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58
.lib/Kurzdokumentation.md Normal file
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@ -0,0 +1,58 @@
# Kurzdokumentation
## Aufgabenverteilung
### Maximilian Stahl und Jannik Rombach:
- **Scanner**
- **Parser**
- **AST**
- **AstBuilder**
- **Modul: ast**
- Alle
- **Modul: parser**
- Alle
- **Modul: visitor**
- Alle
- **Testmodul: parser**
- AstBuildertest.java
- Helper.java
- **Testfiles: singleFeatureTests**
- Alle
### Johannes Ehlert:
- **Semantische Analyse**
- **Modul: semantic**
- **Modul: typecheck**
- **Testmodul: parser**
- AstBuildertest.java
- **Testfiles: typedAstFeatureTests**
- Großteil
- **Testfiles: typedAstExceptionsTests**
- Großteil
### David Große:
- **Bytecodegenerator**
- **Modul: bytecode**
- Alle
### Lucas Janker:
- **Tests**
- **Modul: main**
- Alle
- **Testmodul: main**
- Alle
- **Testmodul: parser**
- ScannerTest.java
- ParserTest.java
- **Testmodul: semantic**
- **Testfiles: combinedFeatureTests**
- Alle
- **Testfiles: failureTests**
- Alle
- **Testfiles: Alle**
- Refactoring
- **Ordnerstrukturen**
- Großteil
- **Build**
- **Makefile**
- **Dokumentation**

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@ -20,7 +20,7 @@
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>5.9.3</version> <!-- Change the version as needed -->
<version>5.11.0-M2</version>
<scope>test</scope>
</dependency>
<dependency>
@ -44,6 +44,12 @@
<version>3.26.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>5.11.0-M2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>

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@ -22,14 +22,12 @@ public class CalculationNode extends BinaryNode {
}
private void setOperator(String operator) {
if(operator != null) {
if(operator.equals("+")) {
this.operator = EnumLineOperator.PLUS;
} else if(operator.equals("-")) {
this.operator = EnumLineOperator.MINUS;
}
}
}
@Override
public TypeCheckResult accept(SemanticVisitor visitor) {

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@ -30,11 +30,6 @@ public class TargetNode implements ASTNode, Visitable {
this.identifier = identifier;
}
@Override
public void accept(MethodVisitor methodVisitor) {
methodVisitor.visit(this);
}
public TypeCheckResult accept(SemanticVisitor visitor) {
return visitor.analyze(this);
}

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@ -13,6 +13,11 @@ public class WhileNode implements IStatementNode {
this.block = block;
}
public void test() {
return;
}
@Override
public TypeCheckResult accept(SemanticVisitor visitor) {
return visitor.analyze(this);

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@ -39,12 +39,12 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
private Mapper mapper;
private MethodVisitor methodVisitor;
private List<String> localVaribales;
private List<String> localVariables;
public MethodCodeGen(ClassWriter classWriter) {
this.classWriter = classWriter;
mapper = new Mapper();
localVaribales = new ArrayList<>();
localVariables = new ArrayList<>();
}
@ -60,10 +60,10 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
null);
methodVisitor.visitCode();
localVaribales.add("this");
localVariables.add("this");
// Add all method parameters to localVariables
for (ParameterNode parameterNode : constructorNode.parameters) {
localVaribales.add(parameterNode.identifier);
localVariables.add(parameterNode.identifier);
}
methodVisitor.visitVarInsn(ALOAD, 0);
@ -89,8 +89,8 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
null);
methodVisitor.visitCode();
localVaribales.add("this");
localVaribales.add("args");
localVariables.add("this");
localVariables.add("args");
// Visit all statements
for (IStatementNode statementNode : mainMethodNode.block.statements) {
@ -110,10 +110,10 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
null);
methodVisitor.visitCode();
localVaribales.add("this");
localVariables.add("this");
// Add all method parameters to localVariables
for (ParameterNode parameterNode : methodNode.parameters) {
localVaribales.add(parameterNode.identifier);
localVariables.add(parameterNode.identifier);
}
// Visit all statements
@ -181,7 +181,7 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
if (dotSubstractionNode.value != null) {
dotSubstractionNode.value.accept(this);
} else if (dotSubstractionNode.identifier != null) {
methodVisitor.visitVarInsn(ILOAD, localVaribales.indexOf(dotSubstractionNode.identifier));
methodVisitor.visitVarInsn(ILOAD, localVariables.indexOf(dotSubstractionNode.identifier));
} else if (dotSubstractionNode.memberAccess != null) {
dotSubstractionNode.memberAccess.accept(this);
} else if (dotSubstractionNode.methodCall != null) {
@ -195,7 +195,6 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
public void visit(NonCalculationNode nonCalculationNode) {
Label labelFalse = new Label();
Label labelTrue = new Label();
// TODO: Null check
switch (nonCalculationNode.operator) {
case AND:
nonCalculationNode.unaryExpression.accept(this);
@ -266,8 +265,10 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
@Override
public void visit(MemberAccessNode memberAccessNode) {
if (memberAccessNode.thisExpr) {
// methodVisitor.visitFieldInsn(PUTFIELD, memberAccessNode.identifiers.get(0), memberAccessNode.identifiers.get(1), );
// Only used to get, not to put
if (memberAccessNode.thisExpr) { // Field
// methodVisitor.visitFieldInsn(GETFIELD, memberAccessNode.identifiers.get(0), memberAccessNode.identifiers.get(1), );
} else { // Object Attribut
}
}
@ -296,7 +297,7 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
if (unaryNode.thisExp != null) {
methodVisitor.visitVarInsn(ALOAD, 0); // this
} else if (unaryNode.identifier != null) {
methodVisitor.visitVarInsn(ILOAD, localVaribales.indexOf(unaryNode.identifier));
methodVisitor.visitVarInsn(ILOAD, localVariables.indexOf(unaryNode.identifier));
} else if (unaryNode.memberAccess != null) {
unaryNode.memberAccess.accept(this);
} else if (unaryNode.value != null) {
@ -362,23 +363,23 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
// Process expression
localVariableDeclarationNode.expression.accept(this);
// Store result of expression in variable
if (localVaribales.contains(localVariableDeclarationNode.identifier)) {
if (localVariables.contains(localVariableDeclarationNode.identifier)) {
if (localVariableDeclarationNode.type instanceof BaseType) {
methodVisitor.visitVarInsn(ISTORE, localVaribales.indexOf(localVariableDeclarationNode.identifier));
methodVisitor.visitVarInsn(ISTORE, localVariables.indexOf(localVariableDeclarationNode.identifier));
} else if (localVariableDeclarationNode.type instanceof ReferenceType) {
methodVisitor.visitVarInsn(ASTORE, localVaribales.indexOf(localVariableDeclarationNode.identifier));
methodVisitor.visitVarInsn(ASTORE, localVariables.indexOf(localVariableDeclarationNode.identifier));
}
} else {
localVaribales.add(localVariableDeclarationNode.identifier);
localVariables.add(localVariableDeclarationNode.identifier);
if (localVariableDeclarationNode.type instanceof BaseType) {
methodVisitor.visitVarInsn(ISTORE, localVaribales.indexOf(localVariableDeclarationNode.identifier));
methodVisitor.visitVarInsn(ISTORE, localVariables.indexOf(localVariableDeclarationNode.identifier));
} else if (localVariableDeclarationNode.type instanceof ReferenceType) {
methodVisitor.visitVarInsn(ASTORE, localVaribales.indexOf(localVariableDeclarationNode.identifier));
methodVisitor.visitVarInsn(ASTORE, localVariables.indexOf(localVariableDeclarationNode.identifier));
}
}
} else {
if (!localVaribales.contains(localVariableDeclarationNode.identifier)) {
localVaribales.add(localVariableDeclarationNode.identifier);
if (!localVariables.contains(localVariableDeclarationNode.identifier)) {
localVariables.add(localVariableDeclarationNode.identifier);
}
}
}
@ -389,57 +390,63 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
if (assignNode.expression instanceof IncrementNode) {
IncrementNode incrementNode = (IncrementNode) assignNode.expression;
if (incrementNode.crementType.equals(CrementType.PREFIX)) { // ++i
methodVisitor.visitIincInsn(localVaribales.indexOf(incrementNode.assignableExpression.identifier), 1);
methodVisitor.visitIincInsn(localVariables.indexOf(incrementNode.assignableExpression.identifier), 1);
assign(assignNode);
} else if (incrementNode.crementType.equals(CrementType.SUFFIX)) { // Suffix: i++
assign(assignNode);
methodVisitor.visitIincInsn(localVaribales.indexOf(incrementNode.assignableExpression.identifier), 1);
methodVisitor.visitIincInsn(localVariables.indexOf(incrementNode.assignableExpression.identifier), 1);
}
} else if (assignNode.expression instanceof DecrementNode) {
DecrementNode decrementNode = (DecrementNode) assignNode.expression;
if (decrementNode.crementType.equals(CrementType.PREFIX)) {
methodVisitor.visitIincInsn(localVaribales.indexOf(decrementNode.assignableExpression.identifier), -1);
methodVisitor.visitIincInsn(localVariables.indexOf(decrementNode.assignableExpression.identifier), -1);
assign(assignNode);
} else if (decrementNode.crementType.equals(CrementType.SUFFIX)) {
assign(assignNode);
methodVisitor.visitIincInsn(localVaribales.indexOf(decrementNode.assignableExpression.identifier), 1);
methodVisitor.visitIincInsn(localVariables.indexOf(decrementNode.assignableExpression.identifier), 1);
}
} else {
assignNode.expression.accept(this);
assign(assignNode);
}
}
private void assign(AssignNode assignNode) {
// Store result of expression in variable
if (assignNode.assignable.memberAccess.thisExpr) {
// Global var
methodVisitor.visitVarInsn(ALOAD, 0);
if (assignNode.expression instanceof BaseType) {
//methodVisitor.visitFieldInsn(PUTFIELD, class name, var identifier, mapper.getTypeChar(((BaseTypeNode) type).enumType));
} else if (assignNode.expression instanceof ReferenceType) {
//methodVisitor.visitFieldInsn(PUTFIELD, class name, var identifier, "L"class name object +";");
}
assignField(assignNode);
} else {
// Local var
if (assignNode.expression instanceof BaseType) {
methodVisitor.visitVarInsn(ISTORE, localVaribales.indexOf(assignNode.assignable.identifier));
} else if (assignNode.expression instanceof ReferenceType) {
methodVisitor.visitVarInsn(ASTORE, localVaribales.indexOf(assignNode.assignable.identifier));
assignLocalVar(assignNode);
}
}
private void assignLocalVar(AssignNode assignNode) {
if (assignNode.expression instanceof BaseType) {
methodVisitor.visitVarInsn(ISTORE, localVariables.indexOf(assignNode.assignable.identifier));
} else if (assignNode.expression instanceof ReferenceType) {
methodVisitor.visitVarInsn(ASTORE, localVariables.indexOf(assignNode.assignable.identifier));
}
}
private void assignField(AssignNode assignNode) {
if (assignNode.expression instanceof BaseType) {
methodVisitor.visitFieldInsn(PUTFIELD, assignNode.assignable.memberAccess.identifiers.get(0), assignNode.assignable.memberAccess.identifiers.get(1), mapper.getTypeChar((BaseType) assignNode.expression.getType()));
} else if (assignNode.expression instanceof ReferenceType) {
ReferenceType referenceType = (ReferenceType) assignNode.expression.getType();
methodVisitor.visitFieldInsn(PUTFIELD, assignNode.assignable.memberAccess.identifiers.get(0), assignNode.assignable.memberAccess.identifiers.get(1), "L"+referenceType.getIdentifier()+";");
}
}
@Override
public void visit(NewDeclarationNode newDeclarationNode) {
methodVisitor.visitTypeInsn(NEW, newDeclarationNode.identifier);
methodVisitor.visitInsn(DUP);
List<ParameterNode> parameterNodes = new ArrayList<>();
for (IExpressionNode expressionNode : newDeclarationNode.expressions) {
expressionNode.accept(this);
parameterNodes.add(new ParameterNode(expressionNode.getType(), ""));
}
// TODO
//methodVisitor.visitMethodInsn(INVOKESPECIAL, class name, "<init>", mapper.generateMethodDescriptor(), false);
// TODO: kann ein Field auch definiert werden? Abfrage ob local var oder field
localVaribales.add(newDeclarationNode.identifier);
methodVisitor.visitMethodInsn(INVOKESPECIAL, newDeclarationNode.identifier, "<init>", mapper.generateMethodDescriptor(new BaseType(TypeEnum.VOID),parameterNodes), false);
localVariables.add(newDeclarationNode.identifier);
}
@Override
@ -505,13 +512,6 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
whileNode.expression.accept(this);
methodVisitor.visitJumpInsn(IFEQ, endOfLoopLabel); // if condition is false, jump out of loop
// TODO: Unterscheidung bei increment/decrement der for Schleife
if (whileNode.block.statements.size() == 2) { // For loop
whileNode.block.statements.get(0).accept(this);
} else {
whileNode.block.statements.get(0).accept(this);
}
whileNode.block.accept(this);
methodVisitor.visitJumpInsn(GOTO, loopLabel);
@ -520,16 +520,17 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
@Override
public void visit(ChainedMethodNode chainedMethodNode) {
// TODO: Erstmal abwarten
}
@Override
public void visit(MethodCallNode methodCallNode) {
List<ParameterNode> parameterNodes = new ArrayList<>();
for(IExpressionNode expressionNode : methodCallNode.parameters) {
expressionNode.accept(this);
parameterNodes.add(new ParameterNode(expressionNode.getType(), ""));
}
@Override
public void visit(TargetNode targetNode) {
// TODO: Klassenname und Returntype
//methodVisitor.visitMethodInsn(INVOKEVIRTUAL, classname, methodCallNode.identifier, mapper.generateMethodDescriptor(returntype, parameterNodes), false);
}
}

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@ -46,7 +46,6 @@ public interface MethodVisitor {
// statement expression
void visit(ChainedMethodNode chainedMethodNode);
void visit(MethodCallNode methodCallNode);
void visit(TargetNode targetNode);
void visit(AssignNode assignNode);
void visit(NewDeclarationNode newDeclarationNode);

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@ -13,6 +13,7 @@ import org.antlr.v4.runtime.tree.ParseTree;
import java.io.IOException;
import java.nio.file.Paths;
import java.util.Optional;
/**
@ -20,9 +21,9 @@ import java.nio.file.Paths;
* <p> <code> cd .\src\test\ </code>
* <p> <code> make clean compile-raupenpiler </code>
* <p> Start Raupenpiler using jar:
* <p> <code> java.exe -jar path_to_jar\JavaCompiler-1.0-jar-with-dependencies.jar 'path_to_input_file.java' 'path_to_output_directory' </code>
* <p> <code> java.exe -DgenJar=true_OR_false -DgenClass=true_OR_false -jar path_to_jar\JavaCompiler-1.0-jar-with-dependencies.jar 'path_to_input_file.java' 'path_to_output_directory' </code>
* <p> Example (jar needs to be in the target directory, compile with make or mvn package first):
* <code> java.exe -jar .\target\JavaCompiler-1.0-jar-with-dependencies.jar 'src/main/resources/input/CompilerInput.java' 'src/main/resources/output' </code>
* <code> java.exe -DgenJar=true -DgenClass=true -jar .\target\JavaCompiler-1.0-jar-with-dependencies.jar 'src/main/resources/input/CompilerInput.java' 'src/main/resources/output' </code>
*/
public class Main {
public static void main(String[] args) throws Exception {
@ -91,15 +92,19 @@ public class Main {
/*------------------------- Semantic Analyzer -> typed AST -------------------------*/
// Use the SemanticAnalyzer to generate a typed AST
//ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
// Log the typed AST
RaupenLogger.logSemanticAnalyzer(abstractSyntaxTree);
RaupenLogger.logSemanticAnalyzer(typedAst);
/*------------------------- Bytecode Generator -> Bytecode -------------------------*/
// Use the ByteCodeGenerator to generate bytecode from the typed AST and output it to the specified directory
ByteCodeGenerator byteCodeGenerator = new ByteCodeGenerator(outputDirectoryPath, true, true);
assert abstractSyntaxTree != null;
byteCodeGenerator.visit((ProgramNode) abstractSyntaxTree);
final boolean genJar = Optional.ofNullable(System.getProperty("genJar")).map(String::toLowerCase).map(Boolean::parseBoolean).orElse(true);
final boolean genClass = Optional.ofNullable(System.getProperty("genClass")).map(String::toLowerCase).map(Boolean::parseBoolean).orElse(true);
ByteCodeGenerator byteCodeGenerator = new ByteCodeGenerator(outputDirectoryPath, genJar, genClass);
assert typedAst != null;
byteCodeGenerator.visit((ProgramNode) typedAst);
// Log the bytecode generation
RaupenLogger.logBytecodeGenerator();
}

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@ -3,7 +3,10 @@ package parser.astBuilder;
import ast.*;
import ast.expressions.IExpressionNode;
import ast.expressions.binaryexpressions.*;
import ast.expressions.binaryexpressions.CalculationNode;
import ast.expressions.binaryexpressions.DotNode;
import ast.expressions.binaryexpressions.DotSubstractionNode;
import ast.expressions.binaryexpressions.NonCalculationNode;
import ast.expressions.unaryexpressions.MemberAccessNode;
import ast.expressions.unaryexpressions.NotNode;
import ast.expressions.unaryexpressions.UnaryNode;
@ -11,7 +14,6 @@ import ast.members.*;
import ast.parameters.ParameterNode;
import ast.statementexpressions.AssignNode;
import ast.statementexpressions.AssignableNode;
import ast.statementexpressions.IStatementExpressionNode;
import ast.statementexpressions.NewDeclarationNode;
import ast.statementexpressions.crementexpressions.CrementType;
import ast.statementexpressions.crementexpressions.DecrementNode;
@ -73,12 +75,7 @@ public class ASTBuilder extends SimpleJavaBaseVisitor<ASTNode> {
@Override
public ASTNode visitConstructorDeclaration(SimpleJavaParser.ConstructorDeclarationContext ctx) {
ConstructorNode constructorNode;
if(ctx.AccessModifier() != null) {
constructorNode = new ConstructorNode(ctx.AccessModifier().getText(), ctx.Identifier().getText(), (BlockNode) visit(ctx.blockStatement()));
} else {
constructorNode = new ConstructorNode("public", ctx.Identifier().getText(), (BlockNode) visit(ctx.blockStatement()));
}
ConstructorNode constructorNode = new ConstructorNode(ctx.AccessModifier().getText(), ctx.Identifier().getText(), (BlockNode) visit(ctx.blockStatement()));
if(ctx.parameterList() != null) {
for(SimpleJavaParser.ParameterContext parameter : ctx.parameterList().parameter()) {
constructorNode.addParameter((ParameterNode) visit(parameter));
@ -167,8 +164,6 @@ public class ASTBuilder extends SimpleJavaBaseVisitor<ASTNode> {
return visitForStatement(ctx.forStatement());
} else if(ctx.ifElseStatement() != null) {
return visitIfElseStatement(ctx.ifElseStatement());
} else if(ctx.switchStatement() != null) {
return visitSwitchStatement(ctx.switchStatement());
} else if(ctx.statementExpression() != null) {
return visitStatementExpression(ctx.statementExpression());
}
@ -182,12 +177,7 @@ public class ASTBuilder extends SimpleJavaBaseVisitor<ASTNode> {
@Override
public ASTNode visitLocalVariableDeclaration(SimpleJavaParser.LocalVariableDeclarationContext ctx) {
if(ctx.Assign() != null) {
return new LocalVariableDeclarationNode(createTypeNode(ctx.type().getText()), ctx.Identifier().getText(), ctx.Assign().getText(), (IExpressionNode) visit(ctx.expression()));
} else {
return new LocalVariableDeclarationNode(createTypeNode(ctx.type().getText()), ctx.Identifier().getText(), null, null);
}
}
@Override
@ -219,60 +209,46 @@ public class ASTBuilder extends SimpleJavaBaseVisitor<ASTNode> {
@Override
public ASTNode visitForStatement(SimpleJavaParser.ForStatementContext ctx) {
List<IStatementNode> statements = new ArrayList<>();
// Initialisierung
//init
int i = 0;
if (ctx.localVariableDeclaration() != null) {
if(ctx.localVariableDeclaration() != null) {
statements.add((IStatementNode) visit(ctx.localVariableDeclaration()));
} else if (ctx.statementExpression(i) != null) {
} else if(ctx.statementExpression(i) != null){
statements.add((IStatementNode) visit(ctx.statementExpression(i)));
i++;
}
// Bedingung
//condition
IExpressionNode condition = (IExpressionNode) visit(ctx.expression());
// Inkrement
IStatementExpressionNode crement = null;
boolean isPrefix = false;
if (ctx.statementExpression(i) != null) {
crement = (IStatementExpressionNode) visit(ctx.statementExpression(i));
if (crement instanceof IncrementNode) {
isPrefix = ((IncrementNode) crement).crementType == CrementType.PREFIX;
} else if (crement instanceof DecrementNode) {
isPrefix = ((DecrementNode) crement).crementType == CrementType.PREFIX;
}
//ink
IStatementNode crement = null;
if(ctx.statementExpression(i) != null){
crement = (IStatementNode) visit(ctx.statementExpression(i));
}
BlockNode forBlock = (BlockNode) visit(ctx.blockStatement());
BlockNode forBlock = new BlockNode();
// While-Schleife
BlockNode whileBody = new BlockNode();
// Prä-Inkrement: Das Inkrement kommt vor dem Block
if (crement != null && isPrefix) {
whileBody.addStatement((IStatementNode) crement);
BlockNode forStatements = (BlockNode) visit(ctx.blockStatement());
if(forStatements != null) {
forBlock.addStatement((IStatementNode) forStatements);
}
// Block Statements der For-Schleife in den While-Block kopieren
for (IStatementNode statement : forBlock.statements) {
whileBody.addStatement(statement);
if(crement != null){
BlockNode forCrement = new BlockNode();
forCrement.addStatement((crement));
forBlock.addStatement(forCrement);
}
// Post-Inkrement: Das Inkrement kommt nach dem Block
if (crement != null && !isPrefix) {
whileBody.addStatement((IStatementNode) crement);
}
WhileNode While = new WhileNode(condition, forBlock);
// Bedingung der While-Schleife
WhileNode whileNode = new WhileNode(condition, whileBody);
statements.add(whileNode);
statements.add(While);
BlockNode resultBlock = new BlockNode();
for (IStatementNode statement : statements) {
for(IStatementNode statement : statements) {
resultBlock.addStatement((IStatementNode) statement);
}
@ -320,49 +296,6 @@ public class ASTBuilder extends SimpleJavaBaseVisitor<ASTNode> {
return null;
}
@Override
public ASTNode visitSwitchStatement(SimpleJavaParser.SwitchStatementContext ctx) {
UnaryNode switchExpression = (UnaryNode) visit(ctx.expression());
List<IfNode> ifNodes = new ArrayList<>();
for (SimpleJavaParser.CaseStatementContext caseCtx : ctx.caseStatement()) {
IExpressionNode caseExpression = (IExpressionNode) visit(caseCtx.value());
// Condition as NonCalculationNode -> Equals Expression
NonCalculationNode condition = new NonCalculationNode(switchExpression, "==", caseExpression);
BlockNode caseBlock = new BlockNode();
for (SimpleJavaParser.StatementContext stmtCtx : caseCtx.statement()) {
caseBlock.addStatement((IStatementNode) visit(stmtCtx));
}
// Each case as if
IfNode ifNode = new IfNode(condition, caseBlock);
ifNodes.add(ifNode);
}
// Check if has Default
ElseNode defaulElseNode = null;
if (ctx.defaultStatement() != null) {
BlockNode defaultBlock = new BlockNode();
for (SimpleJavaParser.StatementContext stmtCtx : ctx.defaultStatement().statement()) {
defaultBlock.addStatement((IStatementNode) visit(stmtCtx));
}
// Default als letztes Else Statement
defaulElseNode = new ElseNode(defaultBlock);
}
IfElseNode ifElseNode = new IfElseNode(ifNodes.getFirst(),defaulElseNode);
ifNodes.removeFirst();
for (IfNode ifNode : ifNodes){
ifElseNode.addElseIfStatement(ifNode);
}
return ifElseNode;
}
@Override
public ASTNode visitAssign(SimpleJavaParser.AssignContext ctx) {
return new AssignNode((AssignableNode) visit(ctx.assignableExpression()), (IExpressionNode) visit(ctx.expression()));

File diff suppressed because one or more lines are too long

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@ -41,18 +41,14 @@ Else=40
For=41
Return=42
New=43
Switch=44
Case=45
Default=46
Colon=47
CharValue=48
IntValue=49
BooleanValue=50
NullValue=51
Identifier=52
WS=53
InlineComment=54
MultilineComment=55
CharValue=44
IntValue=45
BooleanValue=46
NullValue=47
Identifier=48
WS=49
InlineComment=50
MultilineComment=51
'++'=1
'--'=2
'void'=3
@ -91,8 +87,4 @@ MultilineComment=55
'for'=41
'return'=42
'new'=43
'switch'=44
'case'=45
'default'=46
':'=47
'null'=51
'null'=47

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@ -252,42 +252,6 @@ public class SimpleJavaBaseListener implements SimpleJavaListener {
* <p>The default implementation does nothing.</p>
*/
@Override public void exitElseStatement(SimpleJavaParser.ElseStatementContext ctx) { }
/**
* {@inheritDoc}
*
* <p>The default implementation does nothing.</p>
*/
@Override public void enterSwitchStatement(SimpleJavaParser.SwitchStatementContext ctx) { }
/**
* {@inheritDoc}
*
* <p>The default implementation does nothing.</p>
*/
@Override public void exitSwitchStatement(SimpleJavaParser.SwitchStatementContext ctx) { }
/**
* {@inheritDoc}
*
* <p>The default implementation does nothing.</p>
*/
@Override public void enterCaseStatement(SimpleJavaParser.CaseStatementContext ctx) { }
/**
* {@inheritDoc}
*
* <p>The default implementation does nothing.</p>
*/
@Override public void exitCaseStatement(SimpleJavaParser.CaseStatementContext ctx) { }
/**
* {@inheritDoc}
*
* <p>The default implementation does nothing.</p>
*/
@Override public void enterDefaultStatement(SimpleJavaParser.DefaultStatementContext ctx) { }
/**
* {@inheritDoc}
*
* <p>The default implementation does nothing.</p>
*/
@Override public void exitDefaultStatement(SimpleJavaParser.DefaultStatementContext ctx) { }
/**
* {@inheritDoc}
*

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@ -152,27 +152,6 @@ public class SimpleJavaBaseVisitor<T> extends AbstractParseTreeVisitor<T> implem
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override public T visitElseStatement(SimpleJavaParser.ElseStatementContext ctx) { return visitChildren(ctx); }
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override public T visitSwitchStatement(SimpleJavaParser.SwitchStatementContext ctx) { return visitChildren(ctx); }
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override public T visitCaseStatement(SimpleJavaParser.CaseStatementContext ctx) { return visitChildren(ctx); }
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override public T visitDefaultStatement(SimpleJavaParser.DefaultStatementContext ctx) { return visitChildren(ctx); }
/**
* {@inheritDoc}
*

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View File

@ -23,9 +23,9 @@ public class SimpleJavaLexer extends Lexer {
Less=20, GreaterEqual=21, LessEqual=22, Equal=23, NotEqual=24, Not=25,
And=26, Or=27, Dot=28, OpenRoundBracket=29, ClosedRoundBracket=30, OpenCurlyBracket=31,
ClosedCurlyBracket=32, Semicolon=33, Comma=34, Class=35, This=36, While=37,
Do=38, If=39, Else=40, For=41, Return=42, New=43, Switch=44, Case=45,
Default=46, Colon=47, CharValue=48, IntValue=49, BooleanValue=50, NullValue=51,
Identifier=52, WS=53, InlineComment=54, MultilineComment=55;
Do=38, If=39, Else=40, For=41, Return=42, New=43, CharValue=44, IntValue=45,
BooleanValue=46, NullValue=47, Identifier=48, WS=49, InlineComment=50,
MultilineComment=51;
public static String[] channelNames = {
"DEFAULT_TOKEN_CHANNEL", "HIDDEN"
};
@ -42,10 +42,9 @@ public class SimpleJavaLexer extends Lexer {
"GreaterEqual", "LessEqual", "Equal", "NotEqual", "Not", "And", "Or",
"Dot", "OpenRoundBracket", "ClosedRoundBracket", "OpenCurlyBracket",
"ClosedCurlyBracket", "Semicolon", "Comma", "Class", "This", "While",
"Do", "If", "Else", "For", "Return", "New", "Switch", "Case", "Default",
"Colon", "CharValue", "IntValue", "BooleanValue", "NullValue", "Alphabetic",
"Numeric", "ValidIdentSymbols", "Identifier", "WS", "InlineComment",
"MultilineComment"
"Do", "If", "Else", "For", "Return", "New", "CharValue", "IntValue",
"BooleanValue", "NullValue", "Alphabetic", "Numeric", "ValidIdentSymbols",
"Identifier", "WS", "InlineComment", "MultilineComment"
};
}
public static final String[] ruleNames = makeRuleNames();
@ -57,8 +56,7 @@ public class SimpleJavaLexer extends Lexer {
"'+'", "'-'", "'*'", "'%'", "'/'", "'>'", "'<'", "'>='", "'<='", "'=='",
"'!='", "'!'", "'&&'", "'||'", "'.'", "'('", "')'", "'{'", "'}'", "';'",
"','", "'class'", "'this'", "'while'", "'do'", "'if'", "'else'", "'for'",
"'return'", "'new'", "'switch'", "'case'", "'default'", "':'", null,
null, null, "'null'"
"'return'", "'new'", null, null, null, "'null'"
};
}
private static final String[] _LITERAL_NAMES = makeLiteralNames();
@ -70,9 +68,9 @@ public class SimpleJavaLexer extends Lexer {
"Greater", "Less", "GreaterEqual", "LessEqual", "Equal", "NotEqual",
"Not", "And", "Or", "Dot", "OpenRoundBracket", "ClosedRoundBracket",
"OpenCurlyBracket", "ClosedCurlyBracket", "Semicolon", "Comma", "Class",
"This", "While", "Do", "If", "Else", "For", "Return", "New", "Switch",
"Case", "Default", "Colon", "CharValue", "IntValue", "BooleanValue",
"NullValue", "Identifier", "WS", "InlineComment", "MultilineComment"
"This", "While", "Do", "If", "Else", "For", "Return", "New", "CharValue",
"IntValue", "BooleanValue", "NullValue", "Identifier", "WS", "InlineComment",
"MultilineComment"
};
}
private static final String[] _SYMBOLIC_NAMES = makeSymbolicNames();
@ -134,7 +132,7 @@ public class SimpleJavaLexer extends Lexer {
public ATN getATN() { return _ATN; }
public static final String _serializedATN =
"\u0004\u00007\u01bb\u0006\uffff\uffff\u0002\u0000\u0007\u0000\u0002\u0001"+
"\u0004\u00003\u019d\u0006\uffff\uffff\u0002\u0000\u0007\u0000\u0002\u0001"+
"\u0007\u0001\u0002\u0002\u0007\u0002\u0002\u0003\u0007\u0003\u0002\u0004"+
"\u0007\u0004\u0002\u0005\u0007\u0005\u0002\u0006\u0007\u0006\u0002\u0007"+
"\u0007\u0007\u0002\b\u0007\b\u0002\t\u0007\t\u0002\n\u0007\n\u0002\u000b"+
@ -149,263 +147,245 @@ public class SimpleJavaLexer extends Lexer {
"&\u0002\'\u0007\'\u0002(\u0007(\u0002)\u0007)\u0002*\u0007*\u0002+\u0007"+
"+\u0002,\u0007,\u0002-\u0007-\u0002.\u0007.\u0002/\u0007/\u00020\u0007"+
"0\u00021\u00071\u00022\u00072\u00023\u00073\u00024\u00074\u00025\u0007"+
"5\u00026\u00076\u00027\u00077\u00028\u00078\u00029\u00079\u0001\u0000"+
"\u0001\u0000\u0001\u0000\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0002"+
"\u0001\u0002\u0001\u0002\u0001\u0002\u0001\u0002\u0001\u0003\u0001\u0003"+
"5\u0001\u0000\u0001\u0000\u0001\u0000\u0001\u0001\u0001\u0001\u0001\u0001"+
"\u0001\u0002\u0001\u0002\u0001\u0002\u0001\u0002\u0001\u0002\u0001\u0003"+
"\u0001\u0003\u0001\u0003\u0001\u0003\u0001\u0003\u0001\u0003\u0001\u0003"+
"\u0001\u0004\u0001\u0004\u0001\u0004\u0001\u0004\u0001\u0004\u0001\u0005"+
"\u0001\u0005\u0001\u0005\u0001\u0005\u0001\u0006\u0001\u0006\u0001\u0006"+
"\u0001\u0003\u0001\u0004\u0001\u0004\u0001\u0004\u0001\u0004\u0001\u0004"+
"\u0001\u0005\u0001\u0005\u0001\u0005\u0001\u0005\u0001\u0006\u0001\u0006"+
"\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006"+
"\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006"+
"\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006"+
"\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006"+
"\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006"+
"\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006"+
"\u0001\u0006\u0003\u0006\u00ba\b\u0006\u0001\u0007\u0001\u0007\u0001\u0007"+
"\u0001\u0006\u0001\u0006\u0003\u0006\u00b2\b\u0006\u0001\u0007\u0001\u0007"+
"\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007"+
"\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007"+
"\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007"+
"\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007"+
"\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007"+
"\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007"+
"\u0001\b\u0001\b\u0001\b\u0003\b\u00e6\b\b\u0001\t\u0001\t\u0003\t\u00ea"+
"\b\t\u0001\n\u0001\n\u0001\n\u0001\n\u0001\n\u0001\n\u0003\n\u00f2\b\n"+
"\u0001\u000b\u0001\u000b\u0003\u000b\u00f6\b\u000b\u0001\f\u0001\f\u0001"+
"\r\u0001\r\u0001\u000e\u0001\u000e\u0001\u000f\u0001\u000f\u0001\u0010"+
"\u0001\u0010\u0001\u0011\u0001\u0011\u0001\u0012\u0001\u0012\u0001\u0013"+
"\u0001\u0013\u0001\u0014\u0001\u0014\u0001\u0014\u0001\u0015\u0001\u0015"+
"\u0001\u0015\u0001\u0016\u0001\u0016\u0001\u0016\u0001\u0017\u0001\u0017"+
"\u0001\u0017\u0001\u0018\u0001\u0018\u0001\u0019\u0001\u0019\u0001\u0019"+
"\u0001\u001a\u0001\u001a\u0001\u001a\u0001\u001b\u0001\u001b\u0001\u001c"+
"\u0001\u001c\u0001\u001d\u0001\u001d\u0001\u001e\u0001\u001e\u0001\u001f"+
"\u0001\u001f\u0001 \u0001 \u0001!\u0001!\u0001\"\u0001\"\u0001\"\u0001"+
"\"\u0001\"\u0001\"\u0001#\u0001#\u0001#\u0001#\u0001#\u0001$\u0001$\u0001"+
"$\u0001$\u0001$\u0001$\u0001%\u0001%\u0001%\u0001&\u0001&\u0001&\u0001"+
"\'\u0001\'\u0001\'\u0001\'\u0001\'\u0001(\u0001(\u0001(\u0001(\u0001)"+
"\u0001)\u0001)\u0001)\u0001)\u0001)\u0001)\u0001*\u0001*\u0001*\u0001"+
"*\u0001+\u0001+\u0001+\u0001+\u0001+\u0001+\u0001+\u0001,\u0001,\u0001"+
",\u0001,\u0001,\u0001-\u0001-\u0001-\u0001-\u0001-\u0001-\u0001-\u0001"+
"-\u0001.\u0001.\u0001/\u0001/\u0005/\u016d\b/\n/\f/\u0170\t/\u0001/\u0001"+
"/\u00010\u00030\u0175\b0\u00010\u00040\u0178\b0\u000b0\f0\u0179\u0001"+
"1\u00011\u00011\u00011\u00011\u00011\u00011\u00011\u00011\u00031\u0185"+
"\b1\u00012\u00012\u00012\u00012\u00012\u00013\u00013\u00014\u00014\u0001"+
"5\u00015\u00015\u00035\u0193\b5\u00016\u00016\u00056\u0197\b6\n6\f6\u019a"+
"\t6\u00017\u00047\u019d\b7\u000b7\f7\u019e\u00017\u00017\u00018\u0001"+
"8\u00018\u00018\u00058\u01a7\b8\n8\f8\u01aa\t8\u00018\u00018\u00019\u0001"+
"9\u00019\u00019\u00059\u01b2\b9\n9\f9\u01b5\t9\u00019\u00019\u00019\u0001"+
"9\u00019\u0001\u01b3\u0000:\u0001\u0001\u0003\u0002\u0005\u0003\u0007"+
"\u0004\t\u0005\u000b\u0006\r\u0007\u000f\b\u0011\t\u0013\n\u0015\u000b"+
"\u0017\f\u0019\r\u001b\u000e\u001d\u000f\u001f\u0010!\u0011#\u0012%\u0013"+
"\'\u0014)\u0015+\u0016-\u0017/\u00181\u00193\u001a5\u001b7\u001c9\u001d"+
";\u001e=\u001f? A!C\"E#G$I%K&M\'O(Q)S*U+W,Y-[.]/_0a1c2e3g\u0000i\u0000"+
"k\u0000m4o5q6s7\u0001\u0000\u0005\u0002\u0000\n\n\r\r\u0002\u0000AZaz"+
"\u0001\u000009\u0002\u0000$$__\u0003\u0000\t\n\r\r \u01cd\u0000\u0001"+
"\u0001\u0000\u0000\u0000\u0000\u0003\u0001\u0000\u0000\u0000\u0000\u0005"+
"\u0001\u0000\u0000\u0000\u0000\u0007\u0001\u0000\u0000\u0000\u0000\t\u0001"+
"\u0000\u0000\u0000\u0000\u000b\u0001\u0000\u0000\u0000\u0000\r\u0001\u0000"+
"\u0000\u0000\u0000\u000f\u0001\u0000\u0000\u0000\u0000\u0011\u0001\u0000"+
"\u0000\u0000\u0000\u0013\u0001\u0000\u0000\u0000\u0000\u0015\u0001\u0000"+
"\u0000\u0000\u0000\u0017\u0001\u0000\u0000\u0000\u0000\u0019\u0001\u0000"+
"\u0000\u0000\u0000\u001b\u0001\u0000\u0000\u0000\u0000\u001d\u0001\u0000"+
"\u0000\u0000\u0000\u001f\u0001\u0000\u0000\u0000\u0000!\u0001\u0000\u0000"+
"\u0000\u0000#\u0001\u0000\u0000\u0000\u0000%\u0001\u0000\u0000\u0000\u0000"+
"\'\u0001\u0000\u0000\u0000\u0000)\u0001\u0000\u0000\u0000\u0000+\u0001"+
"\u0000\u0000\u0000\u0000-\u0001\u0000\u0000\u0000\u0000/\u0001\u0000\u0000"+
"\u0000\u00001\u0001\u0000\u0000\u0000\u00003\u0001\u0000\u0000\u0000\u0000"+
"5\u0001\u0000\u0000\u0000\u00007\u0001\u0000\u0000\u0000\u00009\u0001"+
"\u0000\u0000\u0000\u0000;\u0001\u0000\u0000\u0000\u0000=\u0001\u0000\u0000"+
"\u0000\u0000?\u0001\u0000\u0000\u0000\u0000A\u0001\u0000\u0000\u0000\u0000"+
"C\u0001\u0000\u0000\u0000\u0000E\u0001\u0000\u0000\u0000\u0000G\u0001"+
"\u0000\u0000\u0000\u0000I\u0001\u0000\u0000\u0000\u0000K\u0001\u0000\u0000"+
"\u0000\u0000M\u0001\u0000\u0000\u0000\u0000O\u0001\u0000\u0000\u0000\u0000"+
"Q\u0001\u0000\u0000\u0000\u0000S\u0001\u0000\u0000\u0000\u0000U\u0001"+
"\u0000\u0000\u0000\u0000W\u0001\u0000\u0000\u0000\u0000Y\u0001\u0000\u0000"+
"\u0000\u0000[\u0001\u0000\u0000\u0000\u0000]\u0001\u0000\u0000\u0000\u0000"+
"_\u0001\u0000\u0000\u0000\u0000a\u0001\u0000\u0000\u0000\u0000c\u0001"+
"\u0000\u0000\u0000\u0000e\u0001\u0000\u0000\u0000\u0000m\u0001\u0000\u0000"+
"\u0000\u0000o\u0001\u0000\u0000\u0000\u0000q\u0001\u0000\u0000\u0000\u0000"+
"s\u0001\u0000\u0000\u0000\u0001u\u0001\u0000\u0000\u0000\u0003x\u0001"+
"\u0000\u0000\u0000\u0005{\u0001\u0000\u0000\u0000\u0007\u0080\u0001\u0000"+
"\u0000\u0000\t\u0088\u0001\u0000\u0000\u0000\u000b\u008d\u0001\u0000\u0000"+
"\u0000\r\u00b9\u0001\u0000\u0000\u0000\u000f\u00bb\u0001\u0000\u0000\u0000"+
"\u0011\u00e5\u0001\u0000\u0000\u0000\u0013\u00e9\u0001\u0000\u0000\u0000"+
"\u0015\u00f1\u0001\u0000\u0000\u0000\u0017\u00f5\u0001\u0000\u0000\u0000"+
"\u0019\u00f7\u0001\u0000\u0000\u0000\u001b\u00f9\u0001\u0000\u0000\u0000"+
"\u001d\u00fb\u0001\u0000\u0000\u0000\u001f\u00fd\u0001\u0000\u0000\u0000"+
"!\u00ff\u0001\u0000\u0000\u0000#\u0101\u0001\u0000\u0000\u0000%\u0103"+
"\u0001\u0000\u0000\u0000\'\u0105\u0001\u0000\u0000\u0000)\u0107\u0001"+
"\u0000\u0000\u0000+\u010a\u0001\u0000\u0000\u0000-\u010d\u0001\u0000\u0000"+
"\u0000/\u0110\u0001\u0000\u0000\u00001\u0113\u0001\u0000\u0000\u00003"+
"\u0115\u0001\u0000\u0000\u00005\u0118\u0001\u0000\u0000\u00007\u011b\u0001"+
"\u0000\u0000\u00009\u011d\u0001\u0000\u0000\u0000;\u011f\u0001\u0000\u0000"+
"\u0000=\u0121\u0001\u0000\u0000\u0000?\u0123\u0001\u0000\u0000\u0000A"+
"\u0125\u0001\u0000\u0000\u0000C\u0127\u0001\u0000\u0000\u0000E\u0129\u0001"+
"\u0000\u0000\u0000G\u012f\u0001\u0000\u0000\u0000I\u0134\u0001\u0000\u0000"+
"\u0000K\u013a\u0001\u0000\u0000\u0000M\u013d\u0001\u0000\u0000\u0000O"+
"\u0140\u0001\u0000\u0000\u0000Q\u0145\u0001\u0000\u0000\u0000S\u0149\u0001"+
"\u0000\u0000\u0000U\u0150\u0001\u0000\u0000\u0000W\u0154\u0001\u0000\u0000"+
"\u0000Y\u015b\u0001\u0000\u0000\u0000[\u0160\u0001\u0000\u0000\u0000]"+
"\u0168\u0001\u0000\u0000\u0000_\u016a\u0001\u0000\u0000\u0000a\u0174\u0001"+
"\u0000\u0000\u0000c\u0184\u0001\u0000\u0000\u0000e\u0186\u0001\u0000\u0000"+
"\u0000g\u018b\u0001\u0000\u0000\u0000i\u018d\u0001\u0000\u0000\u0000k"+
"\u0192\u0001\u0000\u0000\u0000m\u0194\u0001\u0000\u0000\u0000o\u019c\u0001"+
"\u0000\u0000\u0000q\u01a2\u0001\u0000\u0000\u0000s\u01ad\u0001\u0000\u0000"+
"\u0000uv\u0005+\u0000\u0000vw\u0005+\u0000\u0000w\u0002\u0001\u0000\u0000"+
"\u0000xy\u0005-\u0000\u0000yz\u0005-\u0000\u0000z\u0004\u0001\u0000\u0000"+
"\u0000{|\u0005v\u0000\u0000|}\u0005o\u0000\u0000}~\u0005i\u0000\u0000"+
"~\u007f\u0005d\u0000\u0000\u007f\u0006\u0001\u0000\u0000\u0000\u0080\u0081"+
"\u0005b\u0000\u0000\u0081\u0082\u0005o\u0000\u0000\u0082\u0083\u0005o"+
"\u0000\u0000\u0083\u0084\u0005l\u0000\u0000\u0084\u0085\u0005e\u0000\u0000"+
"\u0085\u0086\u0005a\u0000\u0000\u0086\u0087\u0005n\u0000\u0000\u0087\b"+
"\u0001\u0000\u0000\u0000\u0088\u0089\u0005c\u0000\u0000\u0089\u008a\u0005"+
"h\u0000\u0000\u008a\u008b\u0005a\u0000\u0000\u008b\u008c\u0005r\u0000"+
"\u0000\u008c\n\u0001\u0000\u0000\u0000\u008d\u008e\u0005i\u0000\u0000"+
"\u008e\u008f\u0005n\u0000\u0000\u008f\u0090\u0005t\u0000\u0000\u0090\f"+
"\u0001\u0000\u0000\u0000\u0091\u0092\u0005p\u0000\u0000\u0092\u0093\u0005"+
"u\u0000\u0000\u0093\u0094\u0005b\u0000\u0000\u0094\u0095\u0005l\u0000"+
"\u0000\u0095\u0096\u0005i\u0000\u0000\u0096\u00ba\u0005c\u0000\u0000\u0097"+
"\u0098\u0005p\u0000\u0000\u0098\u0099\u0005r\u0000\u0000\u0099\u009a\u0005"+
"i\u0000\u0000\u009a\u009b\u0005v\u0000\u0000\u009b\u009c\u0005a\u0000"+
"\u0000\u009c\u009d\u0005t\u0000\u0000\u009d\u00ba\u0005e\u0000\u0000\u009e"+
"\u009f\u0005p\u0000\u0000\u009f\u00a0\u0005u\u0000\u0000\u00a0\u00a1\u0005"+
"b\u0000\u0000\u00a1\u00a2\u0005l\u0000\u0000\u00a2\u00a3\u0005i\u0000"+
"\u0000\u00a3\u00a4\u0005c\u0000\u0000\u00a4\u00a5\u0005 \u0000\u0000\u00a5"+
"\u00a6\u0005s\u0000\u0000\u00a6\u00a7\u0005t\u0000\u0000\u00a7\u00a8\u0005"+
"a\u0000\u0000\u00a8\u00a9\u0005t\u0000\u0000\u00a9\u00aa\u0005i\u0000"+
"\u0000\u00aa\u00ba\u0005c\u0000\u0000\u00ab\u00ac\u0005p\u0000\u0000\u00ac"+
"\u00ad\u0005r\u0000\u0000\u00ad\u00ae\u0005i\u0000\u0000\u00ae\u00af\u0005"+
"v\u0000\u0000\u00af\u00b0\u0005a\u0000\u0000\u00b0\u00b1\u0005t\u0000"+
"\u0000\u00b1\u00b2\u0005e\u0000\u0000\u00b2\u00b3\u0005 \u0000\u0000\u00b3"+
"\u00b4\u0005s\u0000\u0000\u00b4\u00b5\u0005t\u0000\u0000\u00b5\u00b6\u0005"+
"a\u0000\u0000\u00b6\u00b7\u0005t\u0000\u0000\u00b7\u00b8\u0005i\u0000"+
"\u0000\u00b8\u00ba\u0005c\u0000\u0000\u00b9\u0091\u0001\u0000\u0000\u0000"+
"\u00b9\u0097\u0001\u0000\u0000\u0000\u00b9\u009e\u0001\u0000\u0000\u0000"+
"\u00b9\u00ab\u0001\u0000\u0000\u0000\u00ba\u000e\u0001\u0000\u0000\u0000"+
"\u00bb\u00bc\u0005p\u0000\u0000\u00bc\u00bd\u0005u\u0000\u0000\u00bd\u00be"+
"\u0005b\u0000\u0000\u00be\u00bf\u0005l\u0000\u0000\u00bf\u00c0\u0005i"+
"\u0000\u0000\u00c0\u00c1\u0005c\u0000\u0000\u00c1\u00c2\u0005 \u0000\u0000"+
"\u00c2\u00c3\u0005s\u0000\u0000\u00c3\u00c4\u0005t\u0000\u0000\u00c4\u00c5"+
"\u0005a\u0000\u0000\u00c5\u00c6\u0005t\u0000\u0000\u00c6\u00c7\u0005i"+
"\u0000\u0000\u00c7\u00c8\u0005c\u0000\u0000\u00c8\u00c9\u0005 \u0000\u0000"+
"\u00c9\u00ca\u0005v\u0000\u0000\u00ca\u00cb\u0005o\u0000\u0000\u00cb\u00cc"+
"\u0005i\u0000\u0000\u00cc\u00cd\u0005d\u0000\u0000\u00cd\u00ce\u0005 "+
"\u0000\u0000\u00ce\u00cf\u0005m\u0000\u0000\u00cf\u00d0\u0005a\u0000\u0000"+
"\u00d0\u00d1\u0005i\u0000\u0000\u00d1\u00d2\u0005n\u0000\u0000\u00d2\u00d3"+
"\u0005(\u0000\u0000\u00d3\u00d4\u0005S\u0000\u0000\u00d4\u00d5\u0005t"+
"\u0000\u0000\u00d5\u00d6\u0005r\u0000\u0000\u00d6\u00d7\u0005i\u0000\u0000"+
"\u00d7\u00d8\u0005n\u0000\u0000\u00d8\u00d9\u0005g\u0000\u0000\u00d9\u00da"+
"\u0005[\u0000\u0000\u00da\u00db\u0005]\u0000\u0000\u00db\u00dc\u0005 "+
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"\u0000\u0000\u007f\b\u0001\u0000\u0000\u0000\u0080\u0081\u0005c\u0000"+
"\u0000\u0081\u0082\u0005h\u0000\u0000\u0082\u0083\u0005a\u0000\u0000\u0083"+
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"\u0005i\u0000\u0000\u0086\u0087\u0005n\u0000\u0000\u0087\u0088\u0005t"+
"\u0000\u0000\u0088\f\u0001\u0000\u0000\u0000\u0089\u008a\u0005p\u0000"+
"\u0000\u008a\u008b\u0005u\u0000\u0000\u008b\u008c\u0005b\u0000\u0000\u008c"+
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"\u00d4\u0005 \u0000\u0000\u00d4\u00d5\u0005a\u0000\u0000\u00d5\u00d6\u0005"+
"r\u0000\u0000\u00d6\u00d7\u0005g\u0000\u0000\u00d7\u00d8\u0005s\u0000"+
"\u0000\u00d8\u00d9\u0005)\u0000\u0000\u00d9\u0010\u0001\u0000\u0000\u0000"+
"\u00da\u00de\u0003\u001f\u000f\u0000\u00db\u00de\u0003#\u0011\u0000\u00dc"+
"\u00de\u0003!\u0010\u0000\u00dd\u00da\u0001\u0000\u0000\u0000\u00dd\u00db"+
"\u0001\u0000\u0000\u0000\u00dd\u00dc\u0001\u0000\u0000\u0000\u00de\u0012"+
"\u0001\u0000\u0000\u0000\u00df\u00e2\u0003\u001b\r\u0000\u00e0\u00e2\u0003"+
"\u001d\u000e\u0000\u00e1\u00df\u0001\u0000\u0000\u0000\u00e1\u00e0\u0001"+
"\u0000\u0000\u0000\u00e2\u0014\u0001\u0000\u0000\u0000\u00e3\u00ea\u0003"+
"%\u0012\u0000\u00e4\u00ea\u0003\'\u0013\u0000\u00e5\u00ea\u0003)\u0014"+
"\u0000\u00e6\u00ea\u0003+\u0015\u0000\u00e7\u00ea\u0003-\u0016\u0000\u00e8"+
"\u00ea\u0003/\u0017\u0000\u00e9\u00e3\u0001\u0000\u0000\u0000\u00e9\u00e4"+
"\u0001\u0000\u0000\u0000\u00e9\u00e5\u0001\u0000\u0000\u0000\u00e9\u00e6"+
"\u0001\u0000\u0000\u0000\u00e9\u00e7\u0001\u0000\u0000\u0000\u00e9\u00e8"+
"\u0001\u0000\u0000\u0000\u00ea\u0016\u0001\u0000\u0000\u0000\u00eb\u00ee"+
"\u00033\u0019\u0000\u00ec\u00ee\u00035\u001a\u0000\u00ed\u00eb\u0001\u0000"+
"\u0000\u0000\u00ed\u00ec\u0001\u0000\u0000\u0000\u00ee\u0018\u0001\u0000"+
"\u0000\u0000\u00ef\u00f0\u0005=\u0000\u0000\u00f0\u001a\u0001\u0000\u0000"+
"\u0000\u00f1\u00f2\u0005+\u0000\u0000\u00f2\u001c\u0001\u0000\u0000\u0000"+
"\u00f3\u00f4\u0005-\u0000\u0000\u00f4\u001e\u0001\u0000\u0000\u0000\u00f5"+
"\u00f6\u0005*\u0000\u0000\u00f6 \u0001\u0000\u0000\u0000\u00f7\u00f8\u0005"+
"%\u0000\u0000\u00f8\"\u0001\u0000\u0000\u0000\u00f9\u00fa\u0005/\u0000"+
"\u0000\u00fa$\u0001\u0000\u0000\u0000\u00fb\u00fc\u0005>\u0000\u0000\u00fc"+
"&\u0001\u0000\u0000\u0000\u00fd\u00fe\u0005<\u0000\u0000\u00fe(\u0001"+
"\u0000\u0000\u0000\u00ff\u0100\u0005>\u0000\u0000\u0100\u0101\u0005=\u0000"+
"\u0000\u0101*\u0001\u0000\u0000\u0000\u0102\u0103\u0005<\u0000\u0000\u0103"+
"\u0104\u0005=\u0000\u0000\u0104,\u0001\u0000\u0000\u0000\u0105\u0106\u0005"+
"=\u0000\u0000\u0106\u0107\u0005=\u0000\u0000\u0107.\u0001\u0000\u0000"+
"\u0000\u0108\u0109\u0005!\u0000\u0000\u0109\u010a\u0005=\u0000\u0000\u010a"+
"0\u0001\u0000\u0000\u0000\u010b\u010c\u0005!\u0000\u0000\u010c2\u0001"+
"\u0000\u0000\u0000\u010d\u010e\u0005&\u0000\u0000\u010e\u010f\u0005&\u0000"+
"\u0000\u010f4\u0001\u0000\u0000\u0000\u0110\u0111\u0005|\u0000\u0000\u0111"+
"\u0112\u0005|\u0000\u0000\u01126\u0001\u0000\u0000\u0000\u0113\u0114\u0005"+
".\u0000\u0000\u01148\u0001\u0000\u0000\u0000\u0115\u0116\u0005(\u0000"+
"\u0000\u0116:\u0001\u0000\u0000\u0000\u0117\u0118\u0005)\u0000\u0000\u0118"+
"<\u0001\u0000\u0000\u0000\u0119\u011a\u0005{\u0000\u0000\u011a>\u0001"+
"\u0000\u0000\u0000\u011b\u011c\u0005}\u0000\u0000\u011c@\u0001\u0000\u0000"+
"\u0000\u011d\u011e\u0005;\u0000\u0000\u011eB\u0001\u0000\u0000\u0000\u011f"+
"\u0120\u0005,\u0000\u0000\u0120D\u0001\u0000\u0000\u0000\u0121\u0122\u0005"+
"c\u0000\u0000\u0122\u0123\u0005l\u0000\u0000\u0123\u0124\u0005a\u0000"+
"\u0000\u0124\u0125\u0005s\u0000\u0000\u0125\u0126\u0005s\u0000\u0000\u0126"+
"F\u0001\u0000\u0000\u0000\u0127\u0128\u0005t\u0000\u0000\u0128\u0129\u0005"+
"h\u0000\u0000\u0129\u012a\u0005i\u0000\u0000\u012a\u012b\u0005s\u0000"+
"\u0000\u012bH\u0001\u0000\u0000\u0000\u012c\u012d\u0005w\u0000\u0000\u012d"+
"\u012e\u0005h\u0000\u0000\u012e\u012f\u0005i\u0000\u0000\u012f\u0130\u0005"+
"l\u0000\u0000\u0130\u0131\u0005e\u0000\u0000\u0131J\u0001\u0000\u0000"+
"\u0000\u0132\u0133\u0005d\u0000\u0000\u0133\u0134\u0005o\u0000\u0000\u0134"+
"L\u0001\u0000\u0000\u0000\u0135\u0136\u0005i\u0000\u0000\u0136\u0137\u0005"+
"f\u0000\u0000\u0137N\u0001\u0000\u0000\u0000\u0138\u0139\u0005e\u0000"+
"\u0000\u0139\u013a\u0005l\u0000\u0000\u013a\u013b\u0005s\u0000\u0000\u013b"+
"\u013c\u0005e\u0000\u0000\u013cP\u0001\u0000\u0000\u0000\u013d\u013e\u0005"+
"f\u0000\u0000\u013e\u013f\u0005o\u0000\u0000\u013f\u0140\u0005r\u0000"+
"\u0000\u0140R\u0001\u0000\u0000\u0000\u0141\u0142\u0005r\u0000\u0000\u0142"+
"\u0143\u0005e\u0000\u0000\u0143\u0144\u0005t\u0000\u0000\u0144\u0145\u0005"+
"u\u0000\u0000\u0145\u0146\u0005r\u0000\u0000\u0146\u0147\u0005n\u0000"+
"\u0000\u0147T\u0001\u0000\u0000\u0000\u0148\u0149\u0005n\u0000\u0000\u0149"+
"\u014a\u0005e\u0000\u0000\u014a\u014b\u0005w\u0000\u0000\u014bV\u0001"+
"\u0000\u0000\u0000\u014c\u0150\u0005\'\u0000\u0000\u014d\u014f\b\u0000"+
"\u0000\u0000\u014e\u014d\u0001\u0000\u0000\u0000\u014f\u0152\u0001\u0000"+
"\u0000\u0000\u0150\u014e\u0001\u0000\u0000\u0000\u0150\u0151\u0001\u0000"+
"\u0000\u0000\u0151\u0153\u0001\u0000\u0000\u0000\u0152\u0150\u0001\u0000"+
"\u0000\u0000\u0153\u0154\u0005\'\u0000\u0000\u0154X\u0001\u0000\u0000"+
"\u0000\u0155\u0157\u0003\u001d\u000e\u0000\u0156\u0155\u0001\u0000\u0000"+
"\u0000\u0156\u0157\u0001\u0000\u0000\u0000\u0157\u0159\u0001\u0000\u0000"+
"\u0000\u0158\u015a\u0003a0\u0000\u0159\u0158\u0001\u0000\u0000\u0000\u015a"+
"\u015b\u0001\u0000\u0000\u0000\u015b\u0159\u0001\u0000\u0000\u0000\u015b"+
"\u015c\u0001\u0000\u0000\u0000\u015cZ\u0001\u0000\u0000\u0000\u015d\u015e"+
"\u0005t\u0000\u0000\u015e\u015f\u0005r\u0000\u0000\u015f\u0160\u0005u"+
"\u0000\u0000\u0160\u0167\u0005e\u0000\u0000\u0161\u0162\u0005f\u0000\u0000"+
"\u0162\u0163\u0005a\u0000\u0000\u0163\u0164\u0005l\u0000\u0000\u0164\u0165"+
"\u0005s\u0000\u0000\u0165\u0167\u0005e\u0000\u0000\u0166\u015d\u0001\u0000"+
"\u0000\u0000\u0166\u0161\u0001\u0000\u0000\u0000\u0167\\\u0001\u0000\u0000"+
"\u0000\u0168\u0169\u0005n\u0000\u0000\u0169\u016a\u0005u\u0000\u0000\u016a"+
"\u016b\u0005l\u0000\u0000\u016b\u016c\u0005l\u0000\u0000\u016c^\u0001"+
"\u0000\u0000\u0000\u016d\u016e\u0007\u0001\u0000\u0000\u016e`\u0001\u0000"+
"\u0000\u0000\u016f\u0170\u0007\u0002\u0000\u0000\u0170b\u0001\u0000\u0000"+
"\u0000\u0171\u0175\u0003_/\u0000\u0172\u0175\u0003a0\u0000\u0173\u0175"+
"\u0007\u0003\u0000\u0000\u0174\u0171\u0001\u0000\u0000\u0000\u0174\u0172"+
"\u0001\u0000\u0000\u0000\u0174\u0173\u0001\u0000\u0000\u0000\u0175d\u0001"+
"\u0000\u0000\u0000\u0176\u017a\u0003_/\u0000\u0177\u0179\u0003c1\u0000"+
"\u0178\u0177\u0001\u0000\u0000\u0000\u0179\u017c\u0001\u0000\u0000\u0000"+
"\u017a\u0178\u0001\u0000\u0000\u0000\u017a\u017b\u0001\u0000\u0000\u0000"+
"\u017bf\u0001\u0000\u0000\u0000\u017c\u017a\u0001\u0000\u0000\u0000\u017d"+
"\u017f\u0007\u0004\u0000\u0000\u017e\u017d\u0001\u0000\u0000\u0000\u017f"+
"\u0180\u0001\u0000\u0000\u0000\u0180\u017e\u0001\u0000\u0000\u0000\u0180"+
"\u0181\u0001\u0000\u0000\u0000\u0181\u0182\u0001\u0000\u0000\u0000\u0182"+
"\u0183\u00063\u0000\u0000\u0183h\u0001\u0000\u0000\u0000\u0184\u0185\u0005"+
"/\u0000\u0000\u0185\u0186\u0005/\u0000\u0000\u0186\u018a\u0001\u0000\u0000"+
"\u0000\u0187\u0189\b\u0000\u0000\u0000\u0188\u0187\u0001\u0000\u0000\u0000"+
"\u0189\u018c\u0001\u0000\u0000\u0000\u018a\u0188\u0001\u0000\u0000\u0000"+
"\u018a\u018b\u0001\u0000\u0000\u0000\u018b\u018d\u0001\u0000\u0000\u0000"+
"\u018c\u018a\u0001\u0000\u0000\u0000\u018d\u018e\u00064\u0000\u0000\u018e"+
"j\u0001\u0000\u0000\u0000\u018f\u0190\u0005/\u0000\u0000\u0190\u0191\u0005"+
"*\u0000\u0000\u0191\u0195\u0001\u0000\u0000\u0000\u0192\u0194\t\u0000"+
"\u0000\u0000\u0193\u0192\u0001\u0000\u0000\u0000\u0194\u0197\u0001\u0000"+
"\u0000\u0000\u0195\u0196\u0001\u0000\u0000\u0000\u0195\u0193\u0001\u0000"+
"\u0000\u0000\u0196\u0198\u0001\u0000\u0000\u0000\u0197\u0195\u0001\u0000"+
"\u0000\u0000\u0198\u0199\u0005*\u0000\u0000\u0199\u019a\u0005/\u0000\u0000"+
"\u019a\u019b\u0001\u0000\u0000\u0000\u019b\u019c\u00065\u0000\u0000\u019c"+
"l\u0001\u0000\u0000\u0000\u000f\u0000\u00b1\u00dd\u00e1\u00e9\u00ed\u0150"+
"\u0156\u015b\u0166\u0174\u017a\u0180\u018a\u0195\u0001\u0006\u0000\u0000";
public static final ATN _ATN =
new ATNDeserializer().deserialize(_serializedATN.toCharArray());
static {

View File

@ -41,18 +41,14 @@ Else=40
For=41
Return=42
New=43
Switch=44
Case=45
Default=46
Colon=47
CharValue=48
IntValue=49
BooleanValue=50
NullValue=51
Identifier=52
WS=53
InlineComment=54
MultilineComment=55
CharValue=44
IntValue=45
BooleanValue=46
NullValue=47
Identifier=48
WS=49
InlineComment=50
MultilineComment=51
'++'=1
'--'=2
'void'=3
@ -91,8 +87,4 @@ MultilineComment=55
'for'=41
'return'=42
'new'=43
'switch'=44
'case'=45
'default'=46
':'=47
'null'=51
'null'=47

View File

@ -207,36 +207,6 @@ public interface SimpleJavaListener extends ParseTreeListener {
* @param ctx the parse tree
*/
void exitElseStatement(SimpleJavaParser.ElseStatementContext ctx);
/**
* Enter a parse tree produced by {@link SimpleJavaParser#switchStatement}.
* @param ctx the parse tree
*/
void enterSwitchStatement(SimpleJavaParser.SwitchStatementContext ctx);
/**
* Exit a parse tree produced by {@link SimpleJavaParser#switchStatement}.
* @param ctx the parse tree
*/
void exitSwitchStatement(SimpleJavaParser.SwitchStatementContext ctx);
/**
* Enter a parse tree produced by {@link SimpleJavaParser#caseStatement}.
* @param ctx the parse tree
*/
void enterCaseStatement(SimpleJavaParser.CaseStatementContext ctx);
/**
* Exit a parse tree produced by {@link SimpleJavaParser#caseStatement}.
* @param ctx the parse tree
*/
void exitCaseStatement(SimpleJavaParser.CaseStatementContext ctx);
/**
* Enter a parse tree produced by {@link SimpleJavaParser#defaultStatement}.
* @param ctx the parse tree
*/
void enterDefaultStatement(SimpleJavaParser.DefaultStatementContext ctx);
/**
* Exit a parse tree produced by {@link SimpleJavaParser#defaultStatement}.
* @param ctx the parse tree
*/
void exitDefaultStatement(SimpleJavaParser.DefaultStatementContext ctx);
/**
* Enter a parse tree produced by {@link SimpleJavaParser#statementExpression}.
* @param ctx the parse tree

File diff suppressed because it is too large Load Diff

View File

@ -130,24 +130,6 @@ public interface SimpleJavaVisitor<T> extends ParseTreeVisitor<T> {
* @return the visitor result
*/
T visitElseStatement(SimpleJavaParser.ElseStatementContext ctx);
/**
* Visit a parse tree produced by {@link SimpleJavaParser#switchStatement}.
* @param ctx the parse tree
* @return the visitor result
*/
T visitSwitchStatement(SimpleJavaParser.SwitchStatementContext ctx);
/**
* Visit a parse tree produced by {@link SimpleJavaParser#caseStatement}.
* @param ctx the parse tree
* @return the visitor result
*/
T visitCaseStatement(SimpleJavaParser.CaseStatementContext ctx);
/**
* Visit a parse tree produced by {@link SimpleJavaParser#defaultStatement}.
* @param ctx the parse tree
* @return the visitor result
*/
T visitDefaultStatement(SimpleJavaParser.DefaultStatementContext ctx);
/**
* Visit a parse tree produced by {@link SimpleJavaParser#statementExpression}.
* @param ctx the parse tree

View File

@ -7,7 +7,7 @@ classDeclaration: AccessModifier? 'class' Identifier OpenCurlyBracket memberDecl
memberDeclaration: constructorDeclaration | fieldDeclaration | methodDeclaration;
constructorDeclaration: AccessModifier? Identifier OpenRoundBracket parameterList? ClosedRoundBracket blockStatement;
fieldDeclaration: AccessModifier? type Identifier (Assign expression)? Semicolon;
fieldDeclaration: AccessModifier? type Identifier Semicolon;
methodDeclaration: MainMethodDeclaration blockStatement | AccessModifier? (type | Void) Identifier OpenRoundBracket parameterList? ClosedRoundBracket blockStatement;
parameterList: parameter (Comma parameter)*;
@ -22,7 +22,6 @@ statement: returnStatement Semicolon
| doWhileStatement
| forStatement
| ifElseStatement
| switchStatement
| statementExpression Semicolon;
blockStatement: OpenCurlyBracket statement* ClosedCurlyBracket;
@ -39,10 +38,6 @@ ifStatement: If OpenRoundBracket expression ClosedRoundBracket blockStatement;
elseIfStatement: Else If OpenRoundBracket expression ClosedRoundBracket blockStatement;
elseStatement: Else blockStatement;
switchStatement: Switch OpenRoundBracket expression ClosedRoundBracket OpenCurlyBracket caseStatement+ defaultStatement? ClosedCurlyBracket;
caseStatement: Case value Colon statement*;
defaultStatement: Default Colon statement*;
statementExpression: assign | newDeclaration | methodCall | crementExpression;
assign: assignableExpression Assign expression;
newDeclaration: New Identifier OpenRoundBracket argumentList ClosedRoundBracket;
@ -158,10 +153,6 @@ Else: 'else';
For: 'for';
Return: 'return';
New: 'new';
Switch: 'switch';
Case: 'case';
Default: 'default';
Colon: ':';
// Werte
CharValue: '\'' ~[\r\n]* '\'';

View File

@ -2,15 +2,13 @@ public class Compiler {
public int add(int i, int j) {
return i+j;
}
public static void main(String[] args) {
int a = 1;
}
}
public class Node {
public void main() {
Compiler compiler = new Compiler();
int i = compiler.add(5, 8);
return i;
}
}

Binary file not shown.

View File

@ -9,8 +9,8 @@ compile-javac:
compile-raupenpiler:
cd ../.. ; mvn -DskipTests install
cd ../.. ; mvn exec:java -Dexec.mainClass="main.Main" -Dexec.args="'src/main/resources/input/CompilerInput.java' 'src/main/resources/output' "
# cp ../main/resources/output/CompilerInput.class .java/resources/output/raupenpiler
cd ../.. ; mvn exec:java -DgenJar=true -DgenClass=true -Dexec.mainClass="main.Main" -Dexec.args="'src/main/resources/input/CompilerInput.java' 'src/main/resources/output'"
cp ../main/resources/output/CompilerInput.class .java/resources/output/raupenpiler
test: compile-javac compile-raupenpiler test-javac test-raupenpiler
@ -36,8 +36,10 @@ clean:
rm -f ./resources/output/raupenpiler/*.class
# clean logs
rm -f ../main/resources/logs/*.log
# clean test/main folders from .class files for End-to-End tests
# clean test/java/main folders from .class files for End-to-End tests
rm -f ./java/main/*.class
# clean javac output from featureTests
rm -f ./resources/input/featureTests/*.class
# clean javac output from combinedFeatureTests
rm -f ./resources/input/combinedFeatureTests/*.class
rm -f ./resources/input/singleFeatureTests/*.class
rm -f ./resources/input/typedAstFeatureTests/*.class

View File

@ -1,177 +1,95 @@
package main;
import ast.ASTNode;
import ast.ProgramNode;
import bytecode.ByteCodeGenerator;
import org.junit.jupiter.api.BeforeEach;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.Arrays;
import org.junit.jupiter.api.Test;
import org.antlr.v4.runtime.CharStream;
import org.antlr.v4.runtime.CommonTokenStream;
import org.antlr.v4.runtime.tree.ParseTree;
import parser.astBuilder.ASTBuilder;
import parser.generated.SimpleJavaLexer;
import parser.generated.SimpleJavaParser;
import semantic.SemanticAnalyzer;
import javax.tools.JavaCompiler;
import javax.tools.ToolProvider;
import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.Mockito.*;
import java.lang.reflect.Method;
import java.util.ArrayList;
public class E2EReflectionsTest {
@Test
public void AllFeaturesClassExampleTest(){
try {
Main.main(new String[]{"src/test/resources/input/combinedFeatureTests/AllFeaturesClassExample.java", "src/test/resources/output/raupenpiler"});
// Get the system Java compiler
JavaCompiler javac = ToolProvider.getSystemJavaCompiler();
// Assert that the compiler is available
assertNotNull(javac, "Java Compiler is not available");
javac.run(null, null, null, "src/test/resources/input/combinedFeatureTests/AllFeaturesClassExample.java");
Class<?> clazz = Class.forName("src.resources.input.combinedFeatureTests.AllFeaturesClassExample");
ClassLoader classLoader = getClass().getClassLoader();
// Class<?> clazz = classLoader.loadClass("main.AllFeaturesClassExample");
private CharStream mockInputCharStream;
private String outputDirectoryPath;
private SimpleJavaLexer mockLexer;
private CommonTokenStream mockTokenStream;
private SimpleJavaParser mockParser;
private ParseTree mockParseTree;
private ASTBuilder mockASTBuilder;
private ASTNode mockASTNode;
private SemanticAnalyzer mockSemanticAnalyzer;
private ASTNode mockTypedAST;
private ByteCodeGenerator mockByteCodeGenerator;
// Class Name
assertEquals("main.AllFeaturesClassExample", clazz.getName());
@BeforeEach
public void setUp() {
mockInputCharStream = mock(CharStream.class);
outputDirectoryPath = "path/to/output";
mockLexer = mock(SimpleJavaLexer.class);
mockTokenStream = mock(CommonTokenStream.class);
mockParser = mock(SimpleJavaParser.class);
mockParseTree = mock(ParseTree.class);
mockASTBuilder = mock(ASTBuilder.class);
mockASTNode = mock(ASTNode.class);
mockSemanticAnalyzer = mock(SemanticAnalyzer.class);
mockTypedAST = mock(ASTNode.class);
mockByteCodeGenerator = mock(ByteCodeGenerator.class);
// Constructors
Constructor<?>[] actualConstructors = clazz.getDeclaredConstructors();
assertTrue(actualConstructors.length > 0, "No constructors found");
Constructor<?> expectedConstructor = clazz.getConstructor(int.class, boolean.class, char.class);
boolean constructorFound = false;
for (Constructor<?> constructor : actualConstructors) {
if (constructor.equals(expectedConstructor)) {
constructorFound = true;
break;
}
}
assertTrue(constructorFound, "Expected constructor not found in actual constructors");
// Methods
Method[] actualMethodNames = clazz.getDeclaredMethods();
assertTrue(actualMethodNames.length > 0);
for (Method method : actualMethodNames) {
System.out.println("Method: " + method.getName());
}
@Test
public void testCompileFile() throws Exception {
// Mock the dependencies
SimpleJavaLexer mockLexer = mock(SimpleJavaLexer.class);
CommonTokenStream mockTokenStream = mock(CommonTokenStream.class);
SimpleJavaParser mockParser = mock(SimpleJavaParser.class);
ParseTree mockParseTree = mock(ParseTree.class);
ASTBuilder mockASTBuilder = mock(ASTBuilder.class);
ASTNode mockASTNode = mock(ASTNode.class);
SemanticAnalyzer mockSemanticAnalyzer = mock(SemanticAnalyzer.class);
ASTNode mockTypedAST = mock(ASTNode.class);
ByteCodeGenerator mockByteCodeGenerator = mock(ByteCodeGenerator.class);
// Method Names
String[] expectedMethodNames = {
"controlStructures",
"logicalOperations",
"add",
"subtract",
"multiply",
"divide",
"modulo",
"main"
};
// Mock the behavior
when(mockLexer.nextToken()).thenReturn(null);
when(mockTokenStream.getTokens()).thenReturn(new ArrayList<>());
when(mockParser.program()).thenReturn((SimpleJavaParser.ProgramContext) mockParseTree);
when(mockASTBuilder.visit(mockParseTree)).thenReturn(mockASTNode);
when(SemanticAnalyzer.generateTast(mockASTNode)).thenReturn(mockTypedAST);
// Use reflection to invoke the compileFile method
Method compileFileMethod = main.Main.class.getDeclaredMethod("compileFile", CharStream.class, String.class);
compileFileMethod.setAccessible(true);
compileFileMethod.invoke(null, mockInputCharStream, outputDirectoryPath);
// Verify each step
verify(mockLexer, times(1)).nextToken();
verify(mockTokenStream, times(1)).getTokens();
verify(mockParser, times(1)).program();
verify(mockASTBuilder, times(1)).visit(mockParseTree);
verify(mockSemanticAnalyzer, times(1)).generateTast(mockASTNode);
verify(mockByteCodeGenerator, times(1)).visit((ProgramNode) mockTypedAST);
for (Method method : actualMethodNames) {
assertTrue(Arrays.asList(expectedMethodNames).contains(method.getName()));
}
@Test
public void testCompileFile2() throws Exception {
// Mock the behavior
when(mockLexer.nextToken()).thenReturn(null);
when(mockTokenStream.getTokens()).thenReturn(new ArrayList<>());
when(mockParser.program()).thenReturn((SimpleJavaParser.ProgramContext) mockParseTree);
when(mockASTBuilder.visit(mockParseTree)).thenReturn(mockASTNode);
when(SemanticAnalyzer.generateTast(mockASTNode)).thenReturn(mockTypedAST);
// Fields
Field[] actualFields = clazz.getDeclaredFields();
assertTrue(actualFields.length > 0, "No fields found");
// Use reflection to invoke the compileFile method
Method compileFileMethod = main.Main.class.getDeclaredMethod("compileFile", CharStream.class, String.class);
compileFileMethod.setAccessible(true);
Field expectedField = clazz.getDeclaredField("c");
assertEquals(expectedField.getType(), char.class);
compileFileMethod.invoke(null, mockInputCharStream, outputDirectoryPath);
// Verify each step
verify(mockLexer, times(1)).nextToken();
verify(mockTokenStream, times(1)).getTokens();
verify(mockParser, times(1)).program();
verify(mockASTBuilder, times(1)).visit(mockParseTree);
verify(mockSemanticAnalyzer, times(1)).generateTast(mockASTNode);
verify(mockByteCodeGenerator, times(1)).visit((ProgramNode) mockTypedAST);
boolean fieldFound = false;
for (Field field : actualFields) {
if (field.equals(expectedField)) {
fieldFound = true;
break;
}
@Test
public void testLexer() {
// Mock the behavior
when(mockLexer.nextToken()).thenReturn(null);
// Test the lexer
SimpleJavaLexer lexer = new SimpleJavaLexer(mockInputCharStream);
CommonTokenStream tokenStream = new CommonTokenStream(lexer);
tokenStream.fill();
assertNotNull(tokenStream.getTokens());
verify(mockLexer, atLeastOnce()).nextToken();
}
assertTrue(fieldFound, "Expected field not found in actual fields");
@Test
public void testParser() {
// Mock the behavior
when(mockParser.program()).thenReturn((SimpleJavaParser.ProgramContext) mockParseTree);
// Test the parser
SimpleJavaParser parser = new SimpleJavaParser(mockTokenStream);
ParseTree parseTree = parser.program();
assertNotNull(parseTree);
verify(mockParser, times(1)).program();
} catch (ClassNotFoundException | NoSuchFieldException | NoSuchMethodException e) {
e.printStackTrace();
} catch (Exception e) {
throw new RuntimeException(e);
}
@Test
public void testASTBuilder() {
// Mock the behavior
when(mockASTBuilder.visit(mockParseTree)).thenReturn(mockASTNode);
// Test the AST builder
ASTBuilder astBuilder = new ASTBuilder();
ASTNode abstractSyntaxTree = astBuilder.visit(mockParseTree);
assertNotNull(abstractSyntaxTree);
verify(mockASTBuilder, times(1)).visit(mockParseTree);
}
@Test
public void testSemanticAnalyzer() {
// Mock the behavior
when(SemanticAnalyzer.generateTast(mockASTNode)).thenReturn(mockTypedAST);
// Test the semantic analyzer
ASTNode typedAst = SemanticAnalyzer.generateTast(mockASTNode);
assertNotNull(typedAst);
verify(mockSemanticAnalyzer, times(1)).generateTast(mockASTNode);
}
@Test
public void testByteCodeGenerator() {
// Test the bytecode generator
ByteCodeGenerator byteCodeGenerator = new ByteCodeGenerator(outputDirectoryPath, true, true);
byteCodeGenerator.visit((ProgramNode) mockTypedAST);
verify(mockByteCodeGenerator, times(1)).visit((ProgramNode) mockTypedAST);
}
}

View File

@ -1,48 +0,0 @@
package main;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;
import org.junit.jupiter.api.Test;
import javax.tools.JavaCompiler;
import javax.tools.ToolProvider;
import java.io.File;
public class FailureTest {
/**
* This test method checks if invalid Java files fail to compile as expected.
* It uses the JavaCompiler from the ToolProvider to compile the files.
* The test passes if all the files fail to compile.
*/
@Test
public void areTestFilesActuallyFailTest() {
// Get the system Java compiler
JavaCompiler javac = ToolProvider.getSystemJavaCompiler();
// Assert that the compiler is available
assertNotNull(javac, "Java Compiler is not available");
String directoryPath = "src/test/resources/input/failureTests";
File folder = new File(directoryPath);
if (folder.isDirectory()) {
File[] files = folder.listFiles((dir, name) -> name.endsWith(".java"));
if (files != null) {
for (File file : files) {
// Try to compile the file and get the result
// The run method returns 0 if the compilation was successful, and non-zero otherwise
int result = javac.run(null, null, null, file.getPath());
// Assert that the compilation failed (i.e., the result is non-zero)
assertTrue(result != 0, "Expected compilation failure for " + file.getName());
}
} else {
System.out.println("No files found in the directory.");
}
} else {
System.out.println("The provided path is not a directory.");
}
}
}

View File

@ -1,46 +0,0 @@
package main;
import org.junit.jupiter.api.Test;
import javax.tools.JavaCompiler;
import javax.tools.ToolProvider;
import java.io.File;
import static org.junit.jupiter.api.Assertions.*;
public class FeatureTest {
/**
* This test method checks if valid Java files compile successfully.
* It uses the JavaCompiler from the ToolProvider to compile the files.
* The test passes if all the files compile without errors.
*/
@Test
public void areTestFilesActuallyValid() {
// Get the system Java compiler
JavaCompiler javac = ToolProvider.getSystemJavaCompiler();
// Assert that the compiler is available
assertNotNull(javac, "Java Compiler is not available");
String directoryPath = "src/test/resources/input/featureTests";
File folder = new File(directoryPath);
if (folder.isDirectory()) {
File[] files = folder.listFiles((dir, name) -> name.endsWith(".java"));
if (files != null) {
for (File file : files) {
// Try to compile the file and get the result
// The run method returns 0 if the compilation was successful, and non-zero otherwise
int result = javac.run(null, null, null, file.getPath());
// Assert that the compilation succeeded (i.e., the result is zero)
assertEquals(0, result, "Expected compilation success for " + file.getName());
}
} else {
System.out.println("No files found in the directory.");
}
} else {
System.out.println("The provided path is not a directory.");
}
}
}

View File

@ -0,0 +1,104 @@
package main;
import org.junit.jupiter.api.Test;
import javax.tools.JavaCompiler;
import javax.tools.ToolProvider;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.util.List;
import java.util.stream.Collectors;
import static org.junit.jupiter.api.Assertions.*;
public class InputFilesTest {
/**
* This test method checks if valid Java files compile successfully.
* It uses the JavaCompiler from the ToolProvider to compile the files.
* The test passes if all the files compile without errors.
*/
@Test
public void areTestFilesActuallyValid() throws IOException {
// Get the system Java compiler
JavaCompiler javac = ToolProvider.getSystemJavaCompiler();
// Assert that the compiler is available
assertNotNull(javac, "Java Compiler is not available");
File folder1 = new File("src/test/resources/input/combinedFeatureTests");
File folder2 = new File("src/test/resources/input/singleFeatureTests");
File folder3 = new File("src/test/resources/input/typedAstFeatureTests");
List<File> files = getJavaFilesFromDirectory(folder1);
files.addAll(getJavaFilesFromDirectory(folder2));
files.addAll(getJavaFilesFromDirectory(folder3));
if (!files.isEmpty()) {
for (File file : files) {
// Try to compile the file and get the result
int result = javac.run(null, null, null, file.getPath());
// Assert that the compilation succeeded (i.e., the result is zero)
assertEquals(0, result, "Expected compilation success for " + file.getName());
}
} else {
System.out.println("No files found in the directories.");
}
}
/**
* This test method checks if invalid Java files fail to compile as expected.
* It uses the JavaCompiler from the ToolProvider to compile the files.
* The test passes if all the files fail to compile.
*/
@Test
public void areTestFilesActuallyFails() throws IOException {
// Get the system Java compiler
JavaCompiler javac = ToolProvider.getSystemJavaCompiler();
// Assert that the compiler is available
assertNotNull(javac, "Java Compiler is not available");
File folder1 = new File("src/test/resources/input/failureTests");
File folder2 = new File("src/test/resources/input/typedAstExceptionsTest");
List<File> files = getJavaFilesFromDirectory(folder1);
files.addAll(getJavaFilesFromDirectory(folder2));
if (!files.isEmpty()) {
for (File file : files) {
// Try to compile the file and get the result
// The run method returns 0 if the compilation was successful, and non-zero otherwise
int result = javac.run(null, null, null, file.getPath());
// Assert that the compilation failed (i.e., the result is non-zero)
assertTrue(result != 0, "Expected compilation failure for " + file.getName());
}
} else {
System.out.println("No files found in the directory.");
}
}
/**
* Helper method to get all .java files from a directory.
*
* @param directory the directory to search for .java files
* @return a list of .java files
* @throws IOException if an I/O error occurs
*/
private List<File> getJavaFilesFromDirectory(File directory) throws IOException {
if (directory.isDirectory()) {
return Files.list(directory.toPath())
.filter(path -> path.toString().endsWith(".java"))
.map(java.nio.file.Path::toFile)
.collect(Collectors.toList());
} else {
System.out.println("The provided path is not a directory: " + directory.getPath());
return List.of();
}
}
}

View File

@ -12,16 +12,11 @@ import java.nio.file.Paths;
* run every test: mvn test
* Nutzen dieser Klasse: Eigentlich nicht vorhanden, in der Main gibts nichts zu testen
*/
@Deprecated
public class MainTest {
@Test
void test() {
CharStream codeCharStream = null;
try {
codeCharStream = CharStreams.fromPath(Paths.get("src/main/test/resources/CompilerInput.java"));
Main.compileFile(codeCharStream, "src/main/test/resources/output");
} catch (IOException e) {
System.err.println("Error reading the file: " + e.getMessage());
}
System.out.println("MainTest");
}
}

View File

@ -0,0 +1,145 @@
package main;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.List;
import org.antlr.v4.runtime.CharStream;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
@Deprecated
public class ReflectionsTest {
@Test
public void testSimpleJavaLexerClass() throws ClassNotFoundException, NoSuchMethodException {
Class<?> clazz = Class.forName("parser.generated.SimpleJavaLexer");
// Class Name
assertEquals("parser.generated.SimpleJavaLexer", clazz.getName());
// Constructors
Constructor<?>[] actualConstructors = clazz.getDeclaredConstructors();
assertTrue(actualConstructors.length > 0, "No constructors found");
Constructor<?> expectedConstructor = clazz.getConstructor(CharStream.class);
boolean constructorFound = false;
for (Constructor<?> constructor : actualConstructors) {
if (constructor.equals(expectedConstructor)) {
constructorFound = true;
break;
}
}
assertTrue(constructorFound, "Expected constructor not found in actual constructors");
// Methods
Method[] actualMethodNames = clazz.getDeclaredMethods();
assertTrue(actualMethodNames.length > 0);
Arrays.stream(actualMethodNames).forEach(method -> System.out.println("Method: " + method.getName()));
List<String> expectedMethodNames = Arrays.asList(
"getTokenNames",
"getVocabulary",
"getGrammarFileName",
"getRuleNames",
"getSerializedATN",
"getChannelNames",
"getModeNames",
"getATN",
"makeRuleNames",
"makeLiteralNames",
"makeSymbolicNames"
);
for (Method method : actualMethodNames) {
assertTrue(expectedMethodNames.contains(method.getName()));
}
for (String expectedMethodName : expectedMethodNames) {
boolean methodFound = false;
for (Method method : actualMethodNames) {
if (method.getName().equals(expectedMethodName)) {
methodFound = true;
break;
}
}
assertTrue(methodFound, "Expected method " + expectedMethodName + " not found in actual methods");
}
// Fields
Field[] actualFieldNames = clazz.getDeclaredFields();
assertTrue(actualFieldNames.length > 0);
Arrays.stream(actualFieldNames).forEach(field -> System.out.println("Field: " + field.getName()));
List<String> expectedFieldNames = Arrays.asList(
"_decisionToDFA",
"_sharedContextCache",
"channelNames",
"modeNames",
"ruleNames",
"_LITERAL_NAMES",
"_SYMBOLIC_NAMES",
"VOCABULARY",
"tokenNames",
"_serializedATN",
"_ATN"
);
for (Field field : actualFieldNames) {
assertTrue(expectedFieldNames.contains(field.getName()));
}
}
@Test
public void testSimpleJavaParserClass() throws ClassNotFoundException {
Class<?> clazz = Class.forName("parser.generated.SimpleJavaParser");
// Class Name
assertEquals("parser.generated.SimpleJavaParser", clazz.getName());
// Constructors
Constructor<?>[] constructors = clazz.getDeclaredConstructors();
assertTrue(constructors.length > 0);
// Methods
Method[] methods = clazz.getDeclaredMethods();
assertTrue(methods.length > 0);
Arrays.stream(methods).forEach(method -> System.out.println("Method: " + method.getName()));
// Fields
Field[] fields = clazz.getDeclaredFields();
assertTrue(fields.length > 0);
Arrays.stream(fields).forEach(field -> System.out.println("Field: " + field.getName()));
}
@Test
public void testASTBuilderClass() throws ClassNotFoundException {
Class<?> clazz = Class.forName("parser.astBuilder.ASTBuilder");
// Class Name
assertEquals("parser.astBuilder.ASTBuilder", clazz.getName());
// Constructors
Constructor<?>[] constructors = clazz.getDeclaredConstructors();
assertTrue(constructors.length > 0);
// Methods
Method[] methods = clazz.getDeclaredMethods();
assertTrue(methods.length > 0);
Arrays.stream(methods).forEach(method -> System.out.println("Method: " + method.getName()));
// Fields
Field[] fields = clazz.getDeclaredFields();
assertTrue(fields.length > 0);
Arrays.stream(fields).forEach(field -> System.out.println("Field: " + field.getName()));
}
// Similarly, you can add tests for SemanticAnalyzer and ByteCodeGenerator
}

View File

@ -1,36 +1,26 @@
package parser;
import ast.ASTNode;
import ast.ClassNode;
import ast.ProgramNode;
import ast.expressions.IExpressionNode;
import ast.expressions.binaryexpressions.CalculationNode;
import ast.expressions.binaryexpressions.DotNode;
import ast.expressions.binaryexpressions.DotSubstractionNode;
import ast.expressions.binaryexpressions.NonCalculationNode;
import ast.expressions.unaryexpressions.MemberAccessNode;
import ast.expressions.unaryexpressions.UnaryNode;
import ast.members.*;
import ast.members.ConstructorNode;
import ast.members.FieldNode;
import ast.members.MethodNode;
import ast.parameters.ParameterNode;
import ast.statementexpressions.AssignNode;
import ast.statementexpressions.AssignableNode;
import ast.statementexpressions.crementexpressions.CrementType;
import ast.statementexpressions.crementexpressions.DecrementNode;
import ast.statementexpressions.crementexpressions.IncrementNode;
import ast.statementexpressions.NewDeclarationNode;
import ast.statementexpressions.methodcallstatementnexpressions.MethodCallNode;
import ast.statements.*;
import ast.statementexpressions.methodcallstatementnexpressions.TargetNode;
import ast.statements.BlockNode;
import ast.statements.LocalVariableDeclarationNode;
import ast.statements.ReturnNode;
import ast.type.AccessModifierNode;
import ast.type.EnumValueNode;
import ast.type.ValueNode;
import ast.type.type.BaseType;
import ast.type.type.ReferenceType;
import ast.type.type.TypeEnum;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
@ -39,104 +29,106 @@ import static org.assertj.core.api.Assertions.assertThat;
@DisplayName("Untyped Abstract Syntax Tree")
class AstBuilderTest {
private final static String directoryPath = "src/test/resources/input/singleFeatureTests/";
@Test
@DisplayName("Empty Class Test")
public void emptyClassTest(){
ClassNode emptyClass = Helper.generateEmptyClass("TestClass");
public void emptyClassTest() {
ClassNode emptyClass = Helper.generateEmptyClass("EmptyClass");
ProgramNode expected = new ProgramNode();
expected.addClass(emptyClass);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/EmptyClass.java");
ASTNode actual = Helper.generateAST(directoryPath + "EmptyClass.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Multiple Empty Classes Test")
public void multipleEmptyClassesTest() {
ClassNode class1 = Helper.generateEmptyClass("TestClass1");
ClassNode class1 = Helper.generateEmptyClass("MultipleClasses");
ClassNode class2 = Helper.generateEmptyClass("TestClass2");
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
expected.addClass(class2);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/MultipleClasses.java");
ASTNode actual = Helper.generateAST(directoryPath + "MultipleClasses.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Empty Class Test with Constructor")
public void emptyClassWithConstructorTest() {
ClassNode class1 = Helper.generateEmptyClass("TestClass");
ClassNode class1 = Helper.generateEmptyClass("EmptyClassWithConstructor");
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/EmptyClassWithConstructor.java");
ASTNode actual = Helper.generateAST(directoryPath + "EmptyClassWithConstructor.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Field Test")
public void fieldTest() {
ClassNode class1 = Helper.generateEmptyClass("TestClass");
ClassNode class1 = Helper.generateEmptyClass("Field");
class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/Field.java");
ASTNode actual = Helper.generateAST(directoryPath + "Field.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Field Test with Accessmodifier")
public void fieldTestWithModifier() {
ClassNode class1 = Helper.generateEmptyClass("TestClass");
ClassNode class1 = Helper.generateEmptyClass("FieldWithAccessModifier");
class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/FieldWithAccessModifier.java");
ASTNode actual = Helper.generateAST(directoryPath + "FieldWithAccessModifier.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Commments Ignore Test")
public void commmentsIgnoreTest(){
ClassNode class1 = Helper.generateEmptyClass("TestClass");
@DisplayName("Comments Ignore Test")
public void commentsIgnoreTest() {
ClassNode class1 = Helper.generateEmptyClass("Comments");
class1.addMember(new FieldNode(new AccessModifierNode("private"), new BaseType(TypeEnum.INT), "a"));
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/Comments.java");
ASTNode actual = Helper.generateAST(directoryPath + "Comments.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Constructor Paramerter Test")
public void constructorParameterTest(){
@DisplayName("Constructor Parameter Test")
public void constructorParameterTest() {
BlockNode block = new BlockNode();
block.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "TestClass", block);
ConstructorNode constructor = new ConstructorNode("public", "ConstructorParameter", block);
constructor.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
constructor.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "b"));
ClassNode class1 = new ClassNode("public", "TestClass");
ClassNode class1 = new ClassNode("public", "ConstructorParameter");
class1.addMember(constructor);
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/ConstructorParameter.java");
ASTNode actual = Helper.generateAST(directoryPath + "ConstructorParameter.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("This Dot Test")
public void thisDotTest(){
public void thisDotTest() {
BlockNode block = new BlockNode();
MemberAccessNode memberAccess = new MemberAccessNode(true);
memberAccess.addIdentifier("a");
@ -148,23 +140,23 @@ class AstBuilderTest {
block.addStatement(new AssignNode(assignable, expression));
block.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "TestClass", block);
ConstructorNode constructor = new ConstructorNode("public", "ThisDot", block);
ClassNode class1 = new ClassNode("public", "TestClass");
ClassNode class1 = new ClassNode("public", "ThisDot");
class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
class1.addMember(constructor);
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/ThisDot.java");
ASTNode actual = Helper.generateAST(directoryPath + "ThisDot.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Constructor This Dot Test")
public void constructorThisDotTest(){
public void constructorThisDotTest() {
BlockNode block = new BlockNode();
MemberAccessNode memberAccess = new MemberAccessNode(true);
memberAccess.addIdentifier("a");
@ -175,25 +167,25 @@ class AstBuilderTest {
block.addStatement(new AssignNode(assignable, expression));
block.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "TestClass", block);
ConstructorNode constructor = new ConstructorNode("public", "ConstructorThisDot", block);
constructor.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
ClassNode class1 = new ClassNode("public", "TestClass");
ClassNode class1 = new ClassNode("public", "ConstructorThisDot");
class1.addMember(new FieldNode(new AccessModifierNode("private"), new BaseType(TypeEnum.INT), "a"));
class1.addMember(constructor);
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/ConstructorThisDot.java");
ASTNode actual = Helper.generateAST(directoryPath + "ConstructorThisDot.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Void Methoden Test")
public void voidMethodenTest(){
ClassNode class1 = Helper.generateEmptyClass("TestClass");
public void voidMethodenTest() {
ClassNode class1 = Helper.generateEmptyClass("VoidMethod");
BlockNode block = new BlockNode();
block.addStatement(new ReturnNode(null));
class1.addMember(new MethodNode("public", null, true, "test", block));
@ -201,14 +193,14 @@ class AstBuilderTest {
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/VoidMethod.java");
ASTNode actual = Helper.generateAST(directoryPath + "VoidMethod.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Constructor Method call Test")
public void constructorMethodCallTest(){
public void constructorMethodCallTest() {
BlockNode blockCon = new BlockNode();
MemberAccessNode memberAccess = new MemberAccessNode(true);
memberAccess.addIdentifier("a");
@ -219,13 +211,13 @@ class AstBuilderTest {
blockCon.addStatement(new AssignNode(assignable, expression));
blockCon.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "TestClass", blockCon);
ConstructorNode constructor = new ConstructorNode("public", "ConstructorMethodCall", blockCon);
BlockNode blockMethod = new BlockNode();
blockMethod.addStatement(new ReturnNode(new UnaryNode(new ValueNode(EnumValueNode.INT_VALUE, "1"))));
MethodNode method = new MethodNode("public", new BaseType(TypeEnum.INT), false, "testMethod", blockMethod);
ClassNode class1 = new ClassNode("public", "TestClass");
ClassNode class1 = new ClassNode("public", "ConstructorMethodCall");
class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
class1.addMember(constructor);
class1.addMember(method);
@ -233,14 +225,14 @@ class AstBuilderTest {
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/ConstructorMethodCall.java");
ASTNode actual = Helper.generateAST(directoryPath + "ConstructorMethodCall.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Constructor Method call Parameters Test")
public void constructorMethodCallParametersTest(){
public void constructorMethodCallParametersTest() {
BlockNode blockCon = new BlockNode();
MemberAccessNode memberAccess = new MemberAccessNode(true);
memberAccess.addIdentifier("a");
@ -253,7 +245,7 @@ class AstBuilderTest {
blockCon.addStatement(new AssignNode(assignable, expression));
blockCon.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "TestClass", blockCon);
ConstructorNode constructor = new ConstructorNode("public", "ConstructorMethodCallParameters", blockCon);
constructor.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
BlockNode blockMethod = new BlockNode();
@ -261,7 +253,7 @@ class AstBuilderTest {
MethodNode method = new MethodNode("public", new BaseType(TypeEnum.INT), false, "testMethod", blockMethod);
method.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
ClassNode class1 = new ClassNode("public", "TestClass");
ClassNode class1 = new ClassNode("public", "ConstructorMethodCallParameters");
class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
class1.addMember(constructor);
class1.addMember(method);
@ -269,14 +261,14 @@ class AstBuilderTest {
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/ConstructorMethodCallParameters.java");
ASTNode actual = Helper.generateAST(directoryPath + "ConstructorMethodCallParameters.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Char Test")
public void charTest(){
public void charTest() {
BlockNode blockCon = new BlockNode();
MemberAccessNode memberAccess = new MemberAccessNode(true);
memberAccess.addIdentifier("a");
@ -289,7 +281,7 @@ class AstBuilderTest {
blockCon.addStatement(new AssignNode(assignable, expression));
blockCon.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "TestClass", blockCon);
ConstructorNode constructor = new ConstructorNode("public", "Char", blockCon);
constructor.addParameter(new ParameterNode(new BaseType(TypeEnum.CHAR), "a"));
BlockNode blockMethod = new BlockNode();
@ -297,7 +289,7 @@ class AstBuilderTest {
MethodNode method = new MethodNode("public", new BaseType(TypeEnum.CHAR), false, "testMethod", blockMethod);
method.addParameter(new ParameterNode(new BaseType(TypeEnum.CHAR), "a"));
ClassNode class1 = new ClassNode("public", "TestClass");
ClassNode class1 = new ClassNode("public", "Char");
class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.CHAR), "a"));
class1.addMember(constructor);
class1.addMember(method);
@ -305,14 +297,14 @@ class AstBuilderTest {
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/Char.java");
ASTNode actual = Helper.generateAST(directoryPath + "Char.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Null Test")
public void nullTest(){
public void nullTest() {
BlockNode blockCon = new BlockNode();
MemberAccessNode memberAccess = new MemberAccessNode(true);
memberAccess.addIdentifier("a");
@ -321,288 +313,82 @@ class AstBuilderTest {
blockCon.addStatement(new AssignNode(assignable, new UnaryNode(new ValueNode(EnumValueNode.NULL_VALUE, "null"))));
blockCon.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "TestClass", blockCon);
ConstructorNode constructor = new ConstructorNode("public", "Null", blockCon);
ClassNode class1 = new ClassNode("public", "TestClass");
ClassNode class1 = new ClassNode("public", "Null");
class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
class1.addMember(constructor);
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/Null.java");
ASTNode actual = Helper.generateAST(directoryPath + "Null.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Self Reference Test")
public void selfReferneceTest(){
public void selfReferenceTest() {
ClassNode testClass = Helper.generateEmptyClass("TestClass");
MemberNode testClassObject = new FieldNode(new AccessModifierNode("public"), new ReferenceType("TestClass"),"testClass");
BlockNode testMethod1Block = new BlockNode();
testMethod1Block.addStatement(new ReturnNode(new UnaryNode(new MethodCallNode(new TargetNode(true), "testMethod2"))));
MethodNode testMethod1 = new MethodNode("public", new BaseType(TypeEnum.INT), false, "testMethod1", testMethod1Block);
BlockNode testMethod2Block = new BlockNode();
testMethod2Block.addStatement(new ReturnNode(new UnaryNode(new ValueNode(EnumValueNode.INT_VALUE,"1"))));
MethodNode testMethod2 = new MethodNode("public", new BaseType(TypeEnum.INT), false, "testMethod2", testMethod2Block);
BlockNode testMethod3Block = new BlockNode();
testMethod3Block.addStatement(new LocalVariableDeclarationNode(new ReferenceType("TestClass"),"testClass1", "=", new UnaryNode(new NewDeclarationNode("TestClass")))); // Assing einfach "=" ?
MemberAccessNode methodAccess = new MemberAccessNode(false);
methodAccess.addIdentifier("testClass1");
methodAccess.addIdentifier("testClass");
TargetNode methodTarget = new TargetNode(methodAccess);
testMethod3Block.addStatement(new ReturnNode(new UnaryNode(new MethodCallNode(methodTarget,"testMethod1"))));
MethodNode testMethod3 = new MethodNode("public", new BaseType(TypeEnum.INT), false, "testMethod3", testMethod3Block);
testClass.addMember(testClassObject);
testClass.addMember(testMethod1);
testClass.addMember(testMethod2);
testClass.addMember(testMethod3);
ProgramNode expected = new ProgramNode();
expected.addClass(testClass);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/SelfReference.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
//assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Variable Compare Test")
public void variableCompareTest(){
ClassNode class1 = Helper.generateEmptyClass("TestClass");
UnaryNode trueValue = new UnaryNode(new ValueNode(EnumValueNode.BOOLEAN_VALUE,"true"));
UnaryNode falseValue = new UnaryNode(new ValueNode(EnumValueNode.BOOLEAN_VALUE,"false"));
public void variableCompareTest() {
BlockNode trueBlock = new BlockNode();
trueBlock.addStatement(new ReturnNode(trueValue));
MethodNode trueMethod = new MethodNode("public", new BaseType(TypeEnum.BOOL), false, "trueMethod", trueBlock);
BlockNode falseBlock = new BlockNode();
falseBlock.addStatement(new ReturnNode(falseValue));
MethodNode falseMethod = new MethodNode("public", new BaseType(TypeEnum.BOOL), false, "falseMethod", falseBlock);
BlockNode trueAndTrueBlock = new BlockNode();
trueAndTrueBlock.addStatement(new ReturnNode(new NonCalculationNode(trueValue, "&&", trueValue)));
MethodNode trueAndTrueMethod = new MethodNode("public", new BaseType(TypeEnum.BOOL), false, "trueAndTrueMethod", trueAndTrueBlock);
BlockNode trueAndFalseBlock = new BlockNode();
trueAndFalseBlock.addStatement(new ReturnNode(new NonCalculationNode(trueValue, "&&", falseValue)));
MethodNode trueAndFalseMethod = new MethodNode("public", new BaseType(TypeEnum.BOOL), false, "trueAndFalseMethod", trueAndFalseBlock);
BlockNode falseAndFalseBlock = new BlockNode();
falseAndFalseBlock.addStatement(new ReturnNode(new NonCalculationNode(falseValue, "&&", falseValue)));
MethodNode falseAndFalseMethod = new MethodNode("public", new BaseType(TypeEnum.BOOL), false, "falseAndFalseMethod", falseAndFalseBlock);
BlockNode trueOrTrueBlock = new BlockNode();
trueOrTrueBlock.addStatement(new ReturnNode(new NonCalculationNode(trueValue, "||", trueValue)));
MethodNode trueOrFalseMethod = new MethodNode("public", new BaseType(TypeEnum.BOOL), false, "trueOrTrueMethod", trueOrTrueBlock);
BlockNode falseOrFalseBlock = new BlockNode();
falseOrFalseBlock.addStatement(new ReturnNode(new NonCalculationNode(falseValue, "||", falseValue)));
MethodNode falseOrFalseMethod = new MethodNode("public", new BaseType(TypeEnum.BOOL), false, "falseOrFalseMethod", falseOrFalseBlock);
class1.addMember(trueMethod);
class1.addMember(falseMethod);
class1.addMember(trueAndTrueMethod);
class1.addMember(trueAndFalseMethod);
class1.addMember(falseAndFalseMethod);
class1.addMember(trueOrFalseMethod);
class1.addMember(falseOrFalseMethod);
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/variableCompare.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
//assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Variable Calculation Test")
public void variableCalculationTest(){
ClassNode class1 = Helper.generateEmptyClass("TestClass");
public void variableCalculationTest() {
BlockNode aPlusBBlock = new BlockNode();
aPlusBBlock.addStatement(new ReturnNode(new CalculationNode(new CalculationNode(new DotNode(new DotSubstractionNode("a"))), "+", new DotNode(new DotSubstractionNode("b")))));
MethodNode aPlusBMethod = new MethodNode("public", new BaseType(TypeEnum.INT), false, "aPlusB", aPlusBBlock);
aPlusBMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
aPlusBMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "b"));
BlockNode aMinusBBlock = new BlockNode();
aMinusBBlock.addStatement(new ReturnNode(new CalculationNode(new CalculationNode(new DotNode(new DotSubstractionNode("a"))), "-", new DotNode(new DotSubstractionNode("b")))));
MethodNode aMinusBMethod = new MethodNode("public", new BaseType(TypeEnum.INT), false, "aMinusB", aMinusBBlock);
aMinusBMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
aMinusBMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "b"));
BlockNode aTimeBBlock = new BlockNode();
aTimeBBlock.addStatement(new ReturnNode(new CalculationNode(new DotNode(new DotNode(new DotSubstractionNode("a")), "*", new DotSubstractionNode("b")))));
MethodNode aTimeBMethod = new MethodNode("public", new BaseType(TypeEnum.INT), false, "aTimeB", aTimeBBlock);
aTimeBMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
aTimeBMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "b"));
BlockNode aDivBBlock = new BlockNode();
aDivBBlock.addStatement(new ReturnNode(new CalculationNode(new DotNode(new DotNode(new DotSubstractionNode("a")), "/", new DotSubstractionNode("b")))));
MethodNode aDivBMethod = new MethodNode("public", new BaseType(TypeEnum.INT), false, "aDivB", aDivBBlock);
aDivBMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
aDivBMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "b"));
BlockNode complexCalcBlock = new BlockNode();
complexCalcBlock.addStatement(new ReturnNode(new CalculationNode(null, null, new DotNode(new DotNode(new DotNode(new DotNode(new DotSubstractionNode("a")), "*", new DotSubstractionNode("b")), "/", new DotSubstractionNode(new ValueNode(EnumValueNode.INT_VALUE, "1"))), "*", new DotSubstractionNode(new ValueNode(EnumValueNode.INT_VALUE, "3"))))));
MethodNode complexCalcMethod = new MethodNode("public", new BaseType(TypeEnum.INT), false, "complexCalc", complexCalcBlock);
complexCalcMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
complexCalcMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "b"));
BlockNode aSmallerBBlock = new BlockNode();
aSmallerBBlock.addStatement(new ReturnNode(new NonCalculationNode(new UnaryNode("a"), "<", new UnaryNode("b"))));
MethodNode aSmallerBMethod = new MethodNode("public", new BaseType(TypeEnum.BOOL), false, "aSmallerB", aSmallerBBlock);
aSmallerBMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
aSmallerBMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "b"));
BlockNode aGreaterBBlock = new BlockNode();
aGreaterBBlock.addStatement(new ReturnNode(new NonCalculationNode(new UnaryNode("a"), ">", new UnaryNode("b"))));
MethodNode aGreaterBMethod = new MethodNode("public", new BaseType(TypeEnum.BOOL), false, "aGreaterB", aGreaterBBlock);
aGreaterBMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
aGreaterBMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "b"));
BlockNode aEqualsBBlock = new BlockNode();
aEqualsBBlock.addStatement(new ReturnNode(new NonCalculationNode(new UnaryNode("a"), "==", new UnaryNode("b"))));
MethodNode aEqualsBMethod = new MethodNode("public", new BaseType(TypeEnum.BOOL), false, "aEqualsB", aEqualsBBlock);
aEqualsBMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
aEqualsBMethod.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "b"));
class1.addMember(aPlusBMethod);
class1.addMember(aMinusBMethod);
class1.addMember(aTimeBMethod);
class1.addMember(aDivBMethod);
class1.addMember(complexCalcMethod);
class1.addMember(aSmallerBMethod);
class1.addMember(aGreaterBMethod);
class1.addMember(aEqualsBMethod);
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/variableCalculation.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
//assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Main Method Test")
public void mainMethodTest(){
ClassNode class1 = Helper.generateEmptyClass("TestClass");
public void mainMethodTest() {
BlockNode block = new BlockNode();
block.addStatement(new ReturnNode(null));
class1.addMember(new MainMethodNode(block));
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/MainMethod.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
//assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("While Test")
public void whileTest(){
NonCalculationNode condition = new NonCalculationNode(new UnaryNode("i"), ">", new UnaryNode(new ValueNode(EnumValueNode.INT_VALUE, "0")));
public void whileTest() {
BlockNode whileBlock = new BlockNode();
whileBlock.addStatement(new DecrementNode(CrementType.SUFFIX, new AssignableNode("i")));
WhileNode whileStatement = new WhileNode(condition, whileBlock);
BlockNode blockCon = new BlockNode();
blockCon.addStatement(new LocalVariableDeclarationNode(new BaseType(TypeEnum.INT), "i", "=", new UnaryNode(new ValueNode(EnumValueNode.INT_VALUE, "10"))));
blockCon.addStatement(whileStatement);
blockCon.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "TestClass", blockCon);
ClassNode class1 = new ClassNode("public", "TestClass");
class1.addMember(constructor);
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/While.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
//assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("Do While Test")
public void doWhileTest(){
NonCalculationNode condition = new NonCalculationNode(new UnaryNode("i"), "<", new UnaryNode(new ValueNode(EnumValueNode.INT_VALUE, "10")));
public void doWhileTest() {
BlockNode whileBlock = new BlockNode();
whileBlock.addStatement(new IncrementNode(CrementType.SUFFIX, new AssignableNode("i")));
WhileNode whileStatement = new WhileNode(condition, whileBlock);
BlockNode blockDoWhile = new BlockNode();
blockDoWhile.addStatement(whileBlock);
blockDoWhile.addStatement(whileStatement);
BlockNode blockCon = new BlockNode();
blockCon.addStatement(new LocalVariableDeclarationNode(new BaseType(TypeEnum.INT), "i", "=", new UnaryNode(new ValueNode(EnumValueNode.INT_VALUE, "0"))));
blockCon.addStatement(blockDoWhile);
blockCon.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "TestClass", blockCon);
ClassNode class1 = new ClassNode("public", "TestClass");
class1.addMember(constructor);
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/DoWhile.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
//assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
@Test
@DisplayName("For Test")
public void forTest(){
LocalVariableDeclarationNode forDeclaration = new LocalVariableDeclarationNode(new BaseType(TypeEnum.INT), "i", "=", new UnaryNode(new ValueNode(EnumValueNode.INT_VALUE, "0")));
public void forTest() {
AssignableNode assignable = new AssignableNode("i");
IncrementNode increment = new IncrementNode(CrementType.SUFFIX, assignable);
//assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
LocalVariableDeclarationNode declaration = new LocalVariableDeclarationNode(new BaseType(TypeEnum.INT), "a", null, null);
BlockNode whileBlock = new BlockNode();
whileBlock.addStatement(declaration);
whileBlock.addStatement(increment);
WhileNode whileStatement = new WhileNode(new NonCalculationNode(new UnaryNode("i"), "<", new UnaryNode(new ValueNode(EnumValueNode.INT_VALUE, "10"))), whileBlock);
BlockNode forStatement = new BlockNode();
forStatement.addStatement(forDeclaration);
forStatement.addStatement(whileStatement);
BlockNode blockCon = new BlockNode();
blockCon.addStatement(forStatement);
blockCon.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "TestClass", blockCon);
ClassNode class1 = new ClassNode("public", "TestClass");
class1.addMember(constructor);
//Noch nicht speziell Increment nur zum Development Testen per Debug
@Test
@DisplayName("Increment Test")
public void incrementTest() {
ClassNode classNode = Helper.generateEmptyClass("Increment");
classNode.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
ProgramNode expected = new ProgramNode();
expected.addClass(class1);
ASTNode actual = Helper.generateAST("src/test/resources/input/javaCases/For.java");
expected.addClass(classNode);
ASTNode actual = Helper.generateAST(directoryPath + "Increment.java");
assertThat(actual).isEqualToComparingFieldByFieldRecursively(expected);
}
}

View File

@ -38,17 +38,14 @@ public class EndToTypedAstTest {
CharStream codeCharStream = null;
try {
codeCharStream = CharStreams.fromPath(Paths.get("src/test/resources/input/typedAstFeaturesTests/CorrectTest.java"));
codeCharStream = CharStreams.fromPath(Paths.get("src/test/resources/input/typedAstFeatureTests/CorrectTest.java"));
} catch (IOException e) {
throw new RuntimeException(e);
}
SimpleJavaLexer lexer = new SimpleJavaLexer(codeCharStream);
CommonTokenStream tokenStream = new CommonTokenStream(lexer);
SimpleJavaParser parser = new SimpleJavaParser(tokenStream);
ParseTree parseTree = parser.program(); // parse the input
/* ------------------------- AST builder -> AST ------------------------- */
ParseTree parseTree = parser.program();
ASTBuilder astBuilder = new ASTBuilder();
ProgramNode abstractSyntaxTree = (ProgramNode) astBuilder.visit(parseTree);
@ -115,7 +112,7 @@ public class EndToTypedAstTest {
@Test
public void featureTest() {
String directoryPath = "src/test/resources/input/typedAstFeaturesTests";
String directoryPath = "src/test/resources/input/typedAstFeatureTests";
File folder = new File(directoryPath);
if (folder.isDirectory()) {
File[] files = folder.listFiles((_, name) -> name.endsWith(".java"));

View File

@ -1,113 +1,443 @@
package semantic;
import ast.ASTNode;
import ast.ClassNode;
import ast.ProgramNode;
import ast.expressions.IExpressionNode;
import ast.expressions.unaryexpressions.MemberAccessNode;
import ast.expressions.unaryexpressions.UnaryNode;
import ast.members.ConstructorNode;
import ast.members.FieldNode;
import ast.members.MethodNode;
import ast.parameters.ParameterNode;
import ast.statementexpressions.AssignNode;
import ast.statementexpressions.AssignableNode;
import ast.statementexpressions.methodcallstatementnexpressions.MethodCallNode;
import ast.statements.BlockNode;
import ast.statements.ReturnNode;
import ast.type.AccessModifierNode;
import ast.type.EnumValueNode;
import ast.type.ValueNode;
import ast.type.type.BaseType;
import ast.type.type.TypeEnum;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import parser.Helper;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;
public class SemanticTest {
private final static String directoryPath = "src/test/resources/input/singleFeatureTests/";
public void test(){
@BeforeEach
public void setUp() {
SemanticAnalyzer.clearAnalyzer();
}
@Test
@DisplayName("Empty Class Test")
public void emptyClassTest() {
ClassNode emptyClass = Helper.generateEmptyClass("EmptyClass");
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(emptyClass);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
@Test
@DisplayName("Multiple Empty Classes Test")
public void multipleEmptyClassesTest() {
ClassNode class1 = Helper.generateEmptyClass("MultipleClasses");
ClassNode class2 = Helper.generateEmptyClass("TestClass2");
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(class1);
abstractSyntaxTree.addClass(class2);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
@Test
@DisplayName("Empty Class Test with Constructor")
public void emptyClassWithConstructorTest() {
ClassNode class1 = Helper.generateEmptyClass("EmptyClassWithConstructor");
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(class1);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
@Test
@DisplayName("Field Test")
public void fieldTest() {
ClassNode class1 = Helper.generateEmptyClass("Field");
class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(class1);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
@Test
@DisplayName("Field Test with Accessmodifier")
public void fieldTestWithModifier() {
ClassNode class1 = Helper.generateEmptyClass("FieldWithAccessModifier");
class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(class1);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
@Test
@DisplayName("Comments Ignore Test")
public void commentsIgnoreTest() {
ClassNode class1 = Helper.generateEmptyClass("Comments");
class1.addMember(new FieldNode(new AccessModifierNode("private"), new BaseType(TypeEnum.INT), "a"));
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(class1);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
@Test
@DisplayName("Constructor Parameter Test")
public void constructorParameterTest() {
BlockNode block = new BlockNode();
block.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "ConstructorParameter", block);
constructor.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
constructor.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "b"));
ClassNode class1 = new ClassNode("public", "ConstructorParameter");
class1.addMember(constructor);
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(class1);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
@Test
@DisplayName("This Dot Test")
public void thisDotTest() {
BlockNode block = new BlockNode();
MemberAccessNode memberAccess = new MemberAccessNode(true);
memberAccess.addIdentifier("a");
AssignableNode assignable = new AssignableNode(memberAccess);
ValueNode value = new ValueNode(EnumValueNode.INT_VALUE, "1");
IExpressionNode expression = new UnaryNode(value);
block.addStatement(new AssignNode(assignable, expression));
block.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "ThisDot", block);
ClassNode class1 = new ClassNode("public", "ThisDot");
class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
class1.addMember(constructor);
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(class1);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
@Test
@DisplayName("Constructor This Dot Test")
public void constructorThisDotTest() {
BlockNode block = new BlockNode();
MemberAccessNode memberAccess = new MemberAccessNode(true);
memberAccess.addIdentifier("a");
AssignableNode assignable = new AssignableNode(memberAccess);
IExpressionNode expression = new UnaryNode("a");
block.addStatement(new AssignNode(assignable, expression));
block.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "ConstructorThisDot", block);
constructor.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
ClassNode class1 = new ClassNode("public", "ConstructorThisDot");
class1.addMember(new FieldNode(new AccessModifierNode("private"), new BaseType(TypeEnum.INT), "a"));
class1.addMember(constructor);
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(class1);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
@Test
@DisplayName("Void Methoden Test")
public void voidMethodenTest() {
ClassNode class1 = Helper.generateEmptyClass("VoidMethod");
BlockNode block = new BlockNode();
block.addStatement(new ReturnNode(null));
class1.addMember(new MethodNode("public", null, true, "test", block));
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(class1);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
@Test
@DisplayName("Constructor Method call Test")
public void constructorMethodCallTest() {
BlockNode blockCon = new BlockNode();
MemberAccessNode memberAccess = new MemberAccessNode(true);
memberAccess.addIdentifier("a");
AssignableNode assignable = new AssignableNode(memberAccess);
IExpressionNode expression = new UnaryNode(new MethodCallNode(null, "testMethod"));
blockCon.addStatement(new AssignNode(assignable, expression));
blockCon.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "ConstructorMethodCall", blockCon);
BlockNode blockMethod = new BlockNode();
blockMethod.addStatement(new ReturnNode(new UnaryNode(new ValueNode(EnumValueNode.INT_VALUE, "1"))));
MethodNode method = new MethodNode("public", new BaseType(TypeEnum.INT), false, "testMethod", blockMethod);
ClassNode class1 = new ClassNode("public", "ConstructorMethodCall");
class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
class1.addMember(constructor);
class1.addMember(method);
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(class1);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
@Test
@DisplayName("Constructor Method call Parameters Test")
public void constructorMethodCallParametersTest() {
BlockNode blockCon = new BlockNode();
MemberAccessNode memberAccess = new MemberAccessNode(true);
memberAccess.addIdentifier("a");
AssignableNode assignable = new AssignableNode(memberAccess);
MethodCallNode methodCall = new MethodCallNode(null, "testMethod");
methodCall.addExpression(new UnaryNode("a"));
IExpressionNode expression = new UnaryNode(methodCall);
blockCon.addStatement(new AssignNode(assignable, expression));
blockCon.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "ConstructorMethodCallParameters", blockCon);
constructor.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
BlockNode blockMethod = new BlockNode();
blockMethod.addStatement(new ReturnNode(new UnaryNode("a")));
MethodNode method = new MethodNode("public", new BaseType(TypeEnum.INT), false, "testMethod", blockMethod);
method.addParameter(new ParameterNode(new BaseType(TypeEnum.INT), "a"));
ClassNode class1 = new ClassNode("public", "ConstructorMethodCallParameters");
class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
class1.addMember(constructor);
class1.addMember(method);
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(class1);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
@Test
@DisplayName("Char Test")
public void charTest() {
BlockNode blockCon = new BlockNode();
MemberAccessNode memberAccess = new MemberAccessNode(true);
memberAccess.addIdentifier("a");
AssignableNode assignable = new AssignableNode(memberAccess);
MethodCallNode methodCall = new MethodCallNode(null, "testMethod");
methodCall.addExpression(new UnaryNode("a"));
IExpressionNode expression = new UnaryNode(methodCall);
blockCon.addStatement(new AssignNode(assignable, expression));
blockCon.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "Char", blockCon);
constructor.addParameter(new ParameterNode(new BaseType(TypeEnum.CHAR), "a"));
BlockNode blockMethod = new BlockNode();
blockMethod.addStatement(new ReturnNode(new UnaryNode("a")));
MethodNode method = new MethodNode("public", new BaseType(TypeEnum.CHAR), false, "testMethod", blockMethod);
method.addParameter(new ParameterNode(new BaseType(TypeEnum.CHAR), "a"));
ClassNode class1 = new ClassNode("public", "Char");
class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.CHAR), "a"));
class1.addMember(constructor);
class1.addMember(method);
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(class1);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
@Test
@DisplayName("Null Test")
public void nullTest() {
BlockNode blockCon = new BlockNode();
MemberAccessNode memberAccess = new MemberAccessNode(true);
memberAccess.addIdentifier("a");
AssignableNode assignable = new AssignableNode(memberAccess);
blockCon.addStatement(new AssignNode(assignable, new UnaryNode(new ValueNode(EnumValueNode.NULL_VALUE, "null"))));
blockCon.addStatement(new ReturnNode(null));
ConstructorNode constructor = new ConstructorNode("public", "Null", blockCon);
ClassNode class1 = new ClassNode("public", "Null");
class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
class1.addMember(constructor);
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(class1);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
@Test
@DisplayName("Self Reference Test")
public void selfReferenceTest() {
}
public void test(int a, boolean b){
@Test
@DisplayName("Variable Compare Test")
public void variableCompareTest() {
}
public void test(boolean b, int a){
@Test
@DisplayName("Variable Calculation Test")
public void variableCalculationTest() {
}
// @Test
// public void alreadyDeclaredLocalFieldVar() {
// ProgramNode programNode = new ProgramNode();
// List<ClassNode> classList = new ArrayList<>();
// AccessTypeNode accessTypeNode = new AccessTypeNode(EnumAccessTypeNode.PUBLIC);
// ClassNode classNode = new ClassNode(accessTypeNode, "testClass");
//
// SemanticAnalyzer semanticAnalyzer = new SemanticAnalyzer();
// ASTNode tast = semanticAnalyzer.generateTast(ast);
//
// MemberNode memberNode2 = new FieldNode(accessTypeNode, new BaseTypeNode(EnumTypeNode.INT), "testVar");
// classNode.members.add(memberNode2);
//
// classList.add(classNode);
// programNode.classes = classList;
//
// ASTNode typedAst = SemanticAnalyzer.generateTast(programNode);
//
// assertEquals(1, SemanticAnalyzer.errors.size());
// assertInstanceOf(AlreadyDeclaredException.class, SemanticAnalyzer.errors.getFirst());
// assertNull(typedAst);
// }
//
// @Test
// public void shouldWorkWithNoError() {
// ProgramNode programNode = new ProgramNode();
// List<ClassNode> classList = new ArrayList<>();
// AccessTypeNode accessTypeNode = new AccessTypeNode(EnumAccessTypeNode.PUBLIC);
// ClassNode classNode = new ClassNode(accessTypeNode, "testClass");
//
// SemanticAnalyzer semanticAnalyzer = new SemanticAnalyzer();
// ASTNode tast = semanticAnalyzer.generateTast(ast);
//
// assertEquals(semanticAnalyzer.errors.size(), 0);
// assertNotNull(tast);
//
// MemberNode memberNode3 = getMemberNode(accessTypeNode);
// classNode.members.add(memberNode3);
//
// classList.add(classNode);
// programNode.classes = classList;
//
// ASTNode typedAst = SemanticAnalyzer.generateTast(programNode);
//
// assertEquals(0, SemanticAnalyzer.errors.size());
// assertEquals(programNode, typedAst);
// }
//
// /**
// * This method is used to create a MemberNode representing a method.
// * It first creates a list of ParameterNodes and adds a ParameterNode to it.
// * Then, it creates a ParameterListNode using the list of ParameterNodes.
// * After that, it creates a list of StatementNodes and adds a StatementNode to it by calling the getStatementNode method.
// * Finally, it creates a MethodNode using the provided AccessTypeNode, a BaseTypeNode representing the return type of the method,
// * the method name, the ParameterListNode, and the list of StatementNodes, and returns this MethodNode.
// *
// * @param accessTypeNode The AccessTypeNode representing the access type of the method.
// * @return The created MemberNode representing the method.
// */
//private static MemberNode getMemberNode(AccessTypeNode accessTypeNode) {
// List<ParameterNode> parameterNodeList = new ArrayList<>();
// ParameterNode parameterNode1 = new ParameterNode(new BaseTypeNode(EnumTypeNode.INT), "param1");
// parameterNodeList.add(parameterNode1);
// ParameterListNode parameterListNode = new ParameterListNode(parameterNodeList);
//
// List<StatementNode> statementNodeList = new ArrayList<>();
//
// StatementNode statementNode1 = getStatementNode();
// statementNodeList.add(statementNode1);
//
// return new MethodNode(accessTypeNode, new BaseTypeNode(EnumTypeNode.INT), "testVar2", parameterListNode, statementNodeList);
//}
//
// /**
// * This method is used to create a StatementNode for an assignment operation.
// * It first creates two IdentifierExpressionNodes for 'this' and 'objectVar'.
// * Then, it creates a BinaryExpressionNode to represent the operation 'this.objectVar'.
// * After that, it creates a LiteralNode to represent the integer value 1.
// * Finally, it creates another BinaryExpressionNode to represent the assignment operation 'this.objectVar = 1',
// * and wraps this expression in an AssignmentStatementNode.
// *
// * @return The created AssignmentStatementNode representing the assignment operation 'this.objectVar = 1'.
// */
//private static StatementNode getStatementNode() {
// ExpressionNode expressionNodeObjectVariableLeft = new IdentifierExpressionNode("this");
// ExpressionNode expressionNodeObjectVariableRight = new IdentifierExpressionNode("objectVar");
//
// ExpressionNode expressionNodeLeft = new BinaryExpressionNode(expressionNodeObjectVariableLeft, expressionNodeObjectVariableRight, ExpresssionOperator.DOT);
//
// ExpressionNode expressionNodeRight = new LiteralNode(1);
//
// BinaryExpressionNode expressionNode = new BinaryExpressionNode(expressionNodeLeft, expressionNodeRight, ExpresssionOperator.ASSIGNMENT);
//
// return new AssignmentStatementNode(expressionNode);
//}
@Test
@DisplayName("Main Method Test")
public void mainMethodTest() {
}
@Test
@DisplayName("While Test")
public void whileTest() {
}
@Test
@DisplayName("Do While Test")
public void doWhileTest() {
}
@Test
@DisplayName("For Test")
public void forTest() {
}
@Test
@DisplayName("Increment Test")
public void incrementTest() {
ClassNode classNode = Helper.generateEmptyClass("Increment");
classNode.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
ProgramNode abstractSyntaxTree = new ProgramNode();
abstractSyntaxTree.addClass(classNode);
ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
for (Exception runtimeException : SemanticAnalyzer.errors) {
runtimeException.printStackTrace();
}
assertTrue(SemanticAnalyzer.errors.isEmpty());
assertNotNull(typedAst);
}
}

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@ -1,23 +0,0 @@
public class CombinedExample {
int number;
boolean flag;
char letter;
public CombinedExample(int number, boolean flag, char letter) {
this.number = number;
this.flag = flag;
this.letter = letter;
}
public void displayValues() {
System.out.println("Number: " + number);
System.out.println("Flag: " + flag);
System.out.println("Letter: " + letter);
}
public static void main(String[] args) {
CombinedExample obj = new CombinedExample(10, true, 'X');
obj.displayValues();
}
}

View File

@ -1,16 +0,0 @@
public class CompilerInput {
public int a;
public static int testMethod(char x){
return 0;
}
public class Test {
public static int testMethod(char x, int a){
return 0;
}
}
}

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@ -1,6 +0,0 @@
public class MoreFeaturesClassExample {
int hallo;
private class Inner {
int hallo2;
}
}

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@ -4,7 +4,7 @@ public class AllFeaturesClassExample {
char c;
// Konstruktor
AllFeaturesClassExample(int a, boolean b, char c) {
public AllFeaturesClassExample(int a, boolean b, char c) {
this.a = a;
this.b = b;
this.c = c;
@ -14,47 +14,54 @@ public class AllFeaturesClassExample {
void controlStructures() {
// if-else Anweisung
if (a > 10) {
// System.out.println("a ist größer als 10");
} else {
// System.out.println("a ist nicht größer als 10");
}
// while Schleife
while (a > 0) {
// System.out.println("a ist " + a);
a--;
}
int c = 0;
// for Schleife
for (int i = 0; i < 5; i++) {
// System.out.println("for Schleife Iteration: " + i);
c++;
}
}
// Methode zur Arbeit mit logischen Operatoren
void logicalOperations() {
// Logische UND-Operation
if (b && a > 5) {
// System.out.println("a ist größer als 5 und b ist wahr");
}
// Logische ODER-Operation
if (b || a < 5) {
// System.out.println("b ist wahr oder a ist kleiner als 5");
}
}
void mathOperations() {
// Addition
int sum = a + 5;
// Subtraktion
int difference = a - 5;
// Multiplikation
int product = a * 5;
// Division
int quotient = a / 5;
// Modulo
int remainder = a % 5;
int add(int a, int b) {
return a + b;
}
int subtract(int a, int b) {
return a - b;
}
int multiply(int a, int b) {
return a * b;
}
int divide(int a, int b) {
return a / b;
}
int modulo(int a, int b) {
return a % b;
}
boolean greaterThan(int a, int b) {
return a > b;
}
public static void main(String[] args) {

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@ -1,5 +0,0 @@
class TestClass {
public TestClass(int a, int b){
}
}

View File

@ -1,8 +0,0 @@
class TestClass{
private int a;
public TestClass(int a){
this.a = a;
}
}

View File

@ -1 +0,0 @@
class TestClass {}

View File

@ -1,5 +0,0 @@
public class TestClass {
public TestClass() {
}
}

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@ -1,3 +0,0 @@
public class TestClass {
int a;
}

View File

@ -1,3 +0,0 @@
public class TestClass {
public int a;
}

View File

@ -1,3 +0,0 @@
class TestClass1 {}
class TestClass2{}

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@ -1,8 +0,0 @@
class TestClass{
int a;
public TestClass(){
this.a = null;
}
}

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@ -1,18 +0,0 @@
class TestClass{
TestClass testClass;
int testMethod1() {
return this.testMethod2();
}
int testMethod2() {
return 1;
}
int testMethod3(){
TestClass testClass1 = new TestClass();
return testClass1.testClass.testMethod1();
}
}

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@ -1,10 +0,0 @@
class TestClass{
TestClasd (){
switch (a){
case 1:
b = 1;
}
}
}

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@ -1,3 +0,0 @@
class TestClass{
void test(){}
}

View File

@ -1,30 +0,0 @@
class TestClass{
boolean trueMethod() {
return true;
}
boolean falseMethod(){
return false;
}
boolean trueAndTrueMethod(){
return true && true;
}
boolean trueAndFalseMethod(){
return true && false;
}
boolean falseAndFalseMethod(){
return false && false;
}
boolean trueOrTrueMethod(){
return true || true;
}
boolean falseOrFalseMethod(){
return false || false;
}
}

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@ -1,8 +1,8 @@
class TestClass{
class Char {
char a;
public TestClass(char a){
public Char(char a){
this.a = testMethod(a);
}

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@ -3,6 +3,6 @@
Mutliple Line Comment. Ignore
*/
class TestClass{
class Comments{
private int a; // Ignore
}

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@ -1,8 +1,8 @@
class TestClass {
public class ConstructorMethodCall {
int a;
public TestClass(){
public ConstructorMethodCall(){
this.a = testMethod();
}

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@ -1,8 +1,8 @@
class TestClass {
class ConstructorMethodCallParameters {
int a;
public TestClass(int a){
public ConstructorMethodCallParameters(int a){
this.a = testMethod(a);
}

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@ -0,0 +1,5 @@
class ConstructorParameter {
public ConstructorParameter(int a, int b){
}
}

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@ -0,0 +1,8 @@
class ConstructorThisDot {
private int a;
public ConstructorThisDot(int a){
this.a = a;
}
}

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@ -1,6 +1,6 @@
class TestClass{
class DoWhile{
public TestClass(){
public DoWhile(){
int i = 0;
do{

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@ -0,0 +1 @@
class EmptyClass {}

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@ -0,0 +1,5 @@
public class EmptyClassWithConstructor {
public EmptyClassWithConstructor() {
}
}

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@ -0,0 +1,3 @@
class Field {
int a;
}

View File

@ -0,0 +1,3 @@
public class FieldWithAccessModifier {
public int a;
}

View File

@ -1,6 +1,6 @@
class TestClass{
class For{
public TestClass(){
public For(){
for(int i = 0; i < 10; i++){
int a;
}

View File

@ -5,7 +5,7 @@ public class Increment {
public void increment(int p) {
test = p++;
for(int i = 1; i<=10, i++) {
for(int i = 1; i<=10; i++) {
int a = 5;
}
}

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@ -1,4 +1,4 @@
class TestClass{
class MainMethod{
public static void main(String[] args) {
}

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@ -0,0 +1,3 @@
class MultipleClasses {}
class TestClass2{}

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@ -0,0 +1,8 @@
class Null{
int a;
public Null(){
// this.a = null;
}
}

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@ -0,0 +1,18 @@
class SelfReference{
SelfReference selfReference;
int testMethod1() {
return this.testMethod2();
}
int testMethod2() {
return 1;
}
int testMehtod3(){
SelfReference selfReference1 = new SelfReference();
return selfReference1.selfReference.testMethod1();
}
}

View File

@ -1,8 +1,8 @@
class TestClass{
class ThisDot {
public int a;
public TestClass() {
public ThisDot() {
this.a = 1;
}
}

View File

@ -1,4 +1,4 @@
class TestClass{
class VariableCalculationTest{
int aPlusB(int a, int b){
return a + b;
@ -16,8 +16,8 @@ class TestClass{
return a / b;
}
int complexCalc (int a, int b){
return a * b / 1 * 3;
int colmplexCalc (int a, int b){
return a * (b / 1);
}
boolean aSmallerB (int a, int b){

View File

@ -0,0 +1,30 @@
class VariableCompareTest{
boolean trueMethod(){
return true;
}
boolean falseMethod(){
return false;
}
boolean trueAndTrue(){
return trueMethod() && trueMethod();
}
boolean trueAndFalse(){
return trueMethod() && falseMethod();
}
boolean falseAndFalse(){
return falseMethod() && falseMethod();
}
boolean trueOrFalse(){
return trueMethod() || falseMethod();
}
boolean falseOrFalse(){
return falseMethod() || falseMethod();
}
}

View File

@ -0,0 +1,3 @@
class VoidMethod{
void test(){}
}

View File

@ -1,6 +1,6 @@
class TestClass{
class While{
public TestClass(){
public While(){
int i = 10;
while ( i > 0){

View File

@ -1,4 +1,4 @@
public class Test {
public class CallMethodFromObjekt {
public int firstInt;
public Car ca;
@ -7,7 +7,6 @@ public class Test {
return ca.getSpeed();
}
}
public class Car{
@ -18,3 +17,4 @@ public class Car{
}
}
}

View File

@ -0,0 +1,29 @@
public class Test {
public House h;
public int test(House h){
return h.getW().getSize();
}
}
public class House {
private Window w;
public Window getW(){
return w;
}
}
public class Window{
private int size;
public int getSize() {
return size;
}
}

View File

@ -1,4 +1,4 @@
public class Test{
public class CorrectMemberAccess{
public Car c;
@ -6,9 +6,8 @@ public class Test{
return c.getSpeed();
}
}
public class Car{
private class Car{
private int speed;
@ -17,3 +16,4 @@ public class Car{
}
}
}

View File

@ -1,4 +1,4 @@
public class Test{
public class CorrectMethodParameter{
public void test(int x){

View File

@ -1,4 +1,4 @@
public class Test{
public class CorrectNonCalcTest{
public void test(boolean b){
if(b == true){

View File

@ -1,4 +1,4 @@
public class Example {
public class CorrectReturnType {
public static int testMethod(int x){
return x;

View File

@ -0,0 +1,21 @@
public class CorrectTest {
int a;
boolean b;
char c;
public void controlStructures(int adf, boolean bool) {
if (a > (10 + 8)) {
} else {
}
while (a > adf) {
a--;
}
for (int i = 0; i < 5; i++) {
}
}
}

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@ -1,5 +1,5 @@
public class AllFeaturesClassExample {
public class FullTest {
int a;
boolean b;
char c;
@ -18,7 +18,7 @@ public class AllFeaturesClassExample {
}
}
// void logicalOperations() {
// // Logische UND-Operation
@ -62,3 +62,4 @@ public class Car {
}
}

View File

@ -1,4 +1,4 @@
public class Car{
public class IfExpressionBoolean{
public void test(boolean boo){

View File

@ -1,4 +1,4 @@
public class Car{
public class IfReturn{
public int getSpeed(boolean bool, int a, int b){

View File

@ -1,4 +1,4 @@
public class Test{
public class SelectRightOverloadedMethod{
public int i;
public boolean b;

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@ -1,4 +1,4 @@
public class Car{
public class ThisDotMethod{
private int speed;

View File

@ -1,4 +1,4 @@
public class Car{
public class VoidReturnTypeIF{
private int speed;

View File

@ -0,0 +1,70 @@
{
"classes": [
{
"identifier": "testClass1",
"accessType": {
"enumAccessTypeNode": "PUBLIC"
},
"members": [
{
"@type": "Field",
"accessTypeNode": {
"enumAccessTypeNode": "PUBLIC"
},
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "testVar1"
},
{
"@type": "Method",
"visibility": {
"enumAccessTypeNode": "PUBLIC"
},
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "testMethod",
"parameters": {
"parameters": [
{
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "param1"
}
]
},
"statements": [
{
"@type": "Assignment",
"expressionLeft": {
"@type": "InstVar",
"identifier": "testVar1",
"expression": {
"@type": "This",
"type": {
"@type": "Reference",
"identifier": "testClass1"
}
},
"type": null
},
"expressionRight": {
"@type": "Literal",
"type": {
"@type": "Base",
"enumType": "INT"
}
}
}
]
}
],
"hasConstructor": false
}
]
}

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@ -0,0 +1,133 @@
{
"classes": [
{
"identifier": "testClass1",
"accessType": {
"enumAccessTypeNode": "PUBLIC"
},
"members": [
{
"@type": "Field",
"accessTypeNode": {
"enumAccessTypeNode": "PUBLIC"
},
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "testVar1"
},
{
"@type": "Method",
"visibility": {
"enumAccessTypeNode": "PUBLIC"
},
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "testMethod",
"parameters": {
"parameters": [
{
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "param1"
}
]
},
"statements": [
{
"@type": "Assignment",
"expressionLeft": {
"@type": "InstVar",
"identifier": "testVar1",
"expression": {
"@type": "This",
"type": {
"@type": "Reference",
"identifier": "testClass1"
}
},
"type": null
},
"expressionRight": {
"@type": "Literal",
"type": {
"@type": "Base",
"enumType": "BOOLEAN"
}
}
}
]
}
],
"hasConstructor": false,
"methods": [
{
"@type": "Method",
"visibility": {
"enumAccessTypeNode": "PUBLIC"
},
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "testMethod",
"parameters": {
"parameters": [
{
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "param1"
}
]
},
"statements": [
{
"@type": "Assignment",
"expressionLeft": {
"@type": "InstVar",
"identifier": "testVar",
"expression": {
"@type": "InstVar",
"identifier": "testVar",
"expression": {
"@type": "This",
"type": {
"@type": "Reference",
"identifier": "testClass2"
}
},
"type": null
},
"type": null
},
"expressionRight": {
"@type": "Literal",
"type": null
},
"type": null
},
{
"@type": "VariableDeclaration",
"type": {
"@type": "Base",
"enumType": "CHAR"
},
"identifier": "objectVar",
"expression": {
"@type": "Literal",
"type": null
}
}
]
}
]
}
]
}

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@ -0,0 +1 @@
{"classes":[{"identifier":"testClass","accessType":{"enumAccessTypeNode":"PUBLIC"},"members":[{"@type":"Field","accessTypeNode":{"enumAccessTypeNode":"PUBLIC"},"type":{"@type":"Base","enumType":"INT"},"identifier":"testVar1"},{"@type":"Field","accessTypeNode":{"enumAccessTypeNode":"PUBLIC"},"type":{"@type":"Base","enumType":"INT"},"identifier":"objectVar"},{"@type":"Method","visibility":{"enumAccessTypeNode":"PUBLIC"},"type":{"@type":"Base","enumType":"INT"},"identifier":"testVar2","parameters":{"parameters":[{"type":{"@type":"Base","enumType":"INT"},"identifier":"param1"}]},"statements":[{"@type":"Assignment","expressionLeft":{"@type":"InstVar","identifier":"objectVar","expression":{"@type":"This","type":{"@type":"Reference","identifier":"testClass"}},"type":null},"expressionRight":{"@type":"Literal","type":{"@type":"Base","enumType":"INT"}}}]}],"hasConstructor":false,"methods":[{"@type":"Method","visibility":{"enumAccessTypeNode":"PUBLIC"},"type":{"@type":"Base","enumType":"INT"},"identifier":"testVar2","parameters":{"parameters":[{"type":{"@type":"Base","enumType":"INT"},"identifier":"param1"}]},"statements":[{"@type":"Assignment","expressionLeft":{"@type":"InstVar","identifier":"objectVar","expression":{"@type":"This","type":{"@type":"Reference","identifier":"testClass"}},"type":null},"expressionRight":{"@type":"Literal","type":{"@type":"Base","enumType":"INT"}}}]}]}]}