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Method Parameter parsen

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This commit is contained in:
JanUlrich 2017-02-17 16:58:19 +01:00
parent 656b014ad4
commit 3299f329ea
3 changed files with 19 additions and 5 deletions
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19
src/de/dhbwstuttgart/parser/SyntaxTreeGenerator.java
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@ -250,7 +250,16 @@ public class SyntaxTreeGenerator{
private ParameterList convert(Java8Parser.FormalParameterListContext formalParameterListContext) { private ParameterList convert(Java8Parser.FormalParameterListContext formalParameterListContext) {
List<FormalParameter> ret = new ArrayList<>(); List<FormalParameter> ret = new ArrayList<>();
if(formalParameterListContext != null){ if(formalParameterListContext != null){
for(Java8Parser.FormalParameterContext fp : formalParameterListContext.formalParameters().formalParameter()){
String paramName = convert(fp.variableDeclaratorId());
RefTypeOrTPH type;
if(fp.unannType() != null){
type = convert(fp.unannType());
}else{
type = TypePlaceholder.fresh(fp.getStart());
}
ret.add(new FormalParameter(paramName, type, fp.getStart()));
}
} }
return new ParameterList(ret); return new ParameterList(ret);
} }
@ -268,7 +277,7 @@ public class SyntaxTreeGenerator{
} }
RefTypeOrTPH fieldType = convert(fieldDeclarationContext.unannType()); RefTypeOrTPH fieldType = convert(fieldDeclarationContext.unannType());
for(Java8Parser.VariableDeclaratorContext varCtx : fieldDeclarationContext.variableDeclaratorList().variableDeclarator()){ for(Java8Parser.VariableDeclaratorContext varCtx : fieldDeclarationContext.variableDeclaratorList().variableDeclarator()){
String fieldName = varCtx.variableDeclaratorId().getText(); String fieldName = convert(varCtx.variableDeclaratorId());
if(varCtx.variableInitializer() != null){ if(varCtx.variableInitializer() != null){
initializeField(fieldDeclarationContext); initializeField(fieldDeclarationContext);
} }
@ -278,7 +287,11 @@ public class SyntaxTreeGenerator{
} }
return ret; return ret;
} }
private String convert(Java8Parser.VariableDeclaratorIdContext variableDeclaratorIdContext) {
return variableDeclaratorIdContext.getText();
}
// Initialize a field by creating implicit constructor. // Initialize a field by creating implicit constructor.
private void initializeField(Java8Parser.FieldDeclarationContext ctx){ private void initializeField(Java8Parser.FieldDeclarationContext ctx){
//TODO //TODO

3
src/de/dhbwstuttgart/syntaxtree/FormalParameter.java
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@ -1,13 +1,14 @@
package de.dhbwstuttgart.syntaxtree; package de.dhbwstuttgart.syntaxtree;
import de.dhbwstuttgart.syntaxtree.type.RefTypeOrTPH; import de.dhbwstuttgart.syntaxtree.type.RefTypeOrTPH;
import org.antlr.v4.runtime.Token;
public class FormalParameter extends SyntaxTreeNode public class FormalParameter extends SyntaxTreeNode
{ {
private RefTypeOrTPH type; private RefTypeOrTPH type;
private String name; private String name;
public FormalParameter(String name, RefTypeOrTPH type, int offset){ public FormalParameter(String name, RefTypeOrTPH type, Token offset){
this.name = name; this.name = name;
this.type = type; this.type = type;
} }

2
src/de/dhbwstuttgart/syntaxtree/statement/LambdaParameter.java
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@ -10,7 +10,7 @@ import de.dhbwstuttgart.syntaxtree.FormalParameter;
public class LambdaParameter extends FormalParameter { public class LambdaParameter extends FormalParameter {
public LambdaParameter(FormalParameter fp) { public LambdaParameter(FormalParameter fp) {
super(null,null,0); super(null,null,null);
} }