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* "Normal" class and interface names can now be resolved.

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* TODO: line comments
This commit is contained in:
Jakob Herrmann 2017-01-10 22:20:44 +01:00
parent fb10220da9
commit 3c6ffcf4d8
3 changed files with 22 additions and 4 deletions
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1
src/de/dhbwstuttgart/parser/RunParser.java
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@ -29,6 +29,7 @@ public class RunParser{
for(JavaClassName name : generator.reg.existingClasses){ for(JavaClassName name : generator.reg.existingClasses){
System.out.println(name.toString()); System.out.println(name.toString());
} }
System.out.println(generator.reg.existingClasses.size());
} }
catch(Exception e){ catch(Exception e){
System.out.println("An exception occured which is unknown and on our TODO list."); System.out.println("An exception occured which is unknown and on our TODO list.");

24
src/de/dhbwstuttgart/parser/SyntaxTreeGenerator.java
View File

@ -13,17 +13,33 @@ public class SyntaxTreeGenerator{
public void getNames(Java8Parser.CompilationUnitContext ctx){ public void getNames(Java8Parser.CompilationUnitContext ctx){
String packageDecl = ""; String packageDecl = "";
List<TerminalNode> decls = ctx.packageDeclaration().Identifier(); if(ctx.packageDeclaration() != null){
if(decls != null){ for(TerminalNode t : ctx.packageDeclaration().Identifier()){
for(TerminalNode t : decls){
packageDecl = packageDecl + "." + t.toString(); packageDecl = packageDecl + "." + t.toString();
} }
packageDecl = packageDecl.substring(1); packageDecl = packageDecl.substring(1);
} }
String nameString = "";
for (Java8Parser.TypeDeclarationContext typeDecl : ctx.typeDeclaration()){ for (Java8Parser.TypeDeclarationContext typeDecl : ctx.typeDeclaration()){
if(typeDecl.interfaceDeclaration() != null){ if(typeDecl.interfaceDeclaration() != null){
if(typeDecl.interfaceDeclaration().normalInterfaceDeclaration() != null){ if(typeDecl.interfaceDeclaration().normalInterfaceDeclaration() != null){
String nameString = packageDecl + "." + typeDecl.interfaceDeclaration().normalInterfaceDeclaration().Identifier().toString(); if(packageDecl != ""){
nameString = packageDecl + "." + typeDecl.interfaceDeclaration().normalInterfaceDeclaration().Identifier().toString();
}
else{
nameString = typeDecl.interfaceDeclaration().normalInterfaceDeclaration().Identifier().toString();
}
this.reg.existingClasses.add(new JavaClassName(nameString));
}
}
else{
if(typeDecl.classDeclaration().normalClassDeclaration() != null){
if(packageDecl != ""){
nameString = packageDecl + "." + typeDecl.classDeclaration().normalClassDeclaration().Identifier().toString();
}
else{
nameString = typeDecl.classDeclaration().normalClassDeclaration().Identifier().toString();
}
this.reg.existingClasses.add(new JavaClassName(nameString)); this.reg.existingClasses.add(new JavaClassName(nameString));
} }
} }

1
src/de/dhbwstuttgart/parser/TODO
View File

@ -2,3 +2,4 @@
* Core-Problem: Typinferenz vs. Konstruktoren * Core-Problem: Typinferenz vs. Konstruktoren
* möglicherweise Problem: falsche Return-Expressions * möglicherweise Problem: falsche Return-Expressions
* Problem: Line-Comments werden nicht erkannt bzw. führen dazu dass das gesamte File nicht geparsed wird (Java8.g4).