Switch statement in GatherNames für verschieden Deklarations-Typen
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@ -2,10 +2,14 @@ package de.dhbwstuttgart.parser.scope;
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import java.util.*;
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import java.util.*;
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import org.antlr.v4.runtime.ParserRuleContext;
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import de.dhbwstuttgart.parser.antlr.Java17Parser.ClassDeclarationContext;
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import de.dhbwstuttgart.parser.antlr.Java17Parser.ClassorinterfacedeclContext;
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import de.dhbwstuttgart.parser.antlr.Java17Parser.ClassorinterfacedeclContext;
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import de.dhbwstuttgart.parser.antlr.Java17Parser.NoclassorinterfaceContext;
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import de.dhbwstuttgart.parser.antlr.Java17Parser.NoclassorinterfaceContext;
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import de.dhbwstuttgart.parser.antlr.Java17Parser.SrcfileContext;
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import de.dhbwstuttgart.parser.antlr.Java17Parser.SrcfileContext;
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import de.dhbwstuttgart.environment.PackageCrawler;
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import de.dhbwstuttgart.environment.PackageCrawler;
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import de.dhbwstuttgart.exceptions.NotImplementedException;
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import de.dhbwstuttgart.parser.antlr.Java17Parser;
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import de.dhbwstuttgart.parser.antlr.Java17Parser;
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public class GatherNames {
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public class GatherNames {
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@ -19,43 +23,60 @@ public class GatherNames {
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continue;
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continue;
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}
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}
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ClassorinterfacedeclContext clsoif = (ClassorinterfacedeclContext) member;
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ClassorinterfacedeclContext clsoif = (ClassorinterfacedeclContext) member;
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if (clsoif.interfaceDeclaration() != null) {
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String fullname = clsoif.getChild(clsoif.getChildCount() - 1).getClass().getName();
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if (pkgName != "") {
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String classname = fullname.substring(fullname.indexOf("$") + 1);
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nameString = pkgName + "." + clsoif.interfaceDeclaration().identifier().getText();
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int numGenerics = 0;
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} else {
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nameString = clsoif.interfaceDeclaration().identifier().getText();
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}
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int numGenerics = clsoif.interfaceDeclaration().genericDeclarationList() != null ? clsoif.interfaceDeclaration().genericDeclarationList().genericTypeVar().size() : 0;
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// Die Generic TypeParameter Definitionen Nicht! an die JavaClassName-Registry
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// anfügen:
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/*
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/*
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* //Diese gelängen dadurch in den globalen Scope, was sie schließlich nicht
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* Es werden alle Namen gesammelt, die syntaktisch von Java-TX (sprich der Grammatik) erkannt werden. Auch wenn z.B. Annotationen oder Enumerationen noch nicht im Compiler implementiert sind. Die "NotImplementedException" wird dann im "SyntaxTreeGenerator" geworfen. Das Statement soll als Vorbereitung dienen, für den Fall, dass weitere Sprachkonstrukte in den Compiler aufgenommen werden.
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* sind if(clsoif.classDeclaration().normalClassDeclaration().typeParameters()
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* != null){ for(Java17Parser.TypeParameterContext tp :
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* clsoif.classDeclaration().normalClassDeclaration().typeParameters().
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* typeParameterList().typeParameter()){
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* //this.reg.add(tp.Identifier().toString()); } }
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*/
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*/
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ret.put(nameString, numGenerics);
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switch (classname) {
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} else {
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case "ClassDeclarationContext":
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if (!pkgName.isEmpty()) {
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if (!pkgName.isEmpty()) {
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nameString = pkgName + "." + clsoif.classDeclaration().identifier().getText();
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nameString = pkgName + "." + clsoif.classDeclaration().identifier().getText();
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} else {
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} else {
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nameString = clsoif.classDeclaration().identifier().getText();
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nameString = clsoif.classDeclaration().identifier().getText();
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}
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}
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// Die Generic TypeParameter Definitionen Nicht! an die JavaClassName-Registry
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numGenerics = clsoif.classDeclaration().genericDeclarationList() != null ? clsoif.classDeclaration().genericDeclarationList().genericTypeVar().size() : 0;
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// anfügen:
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/*
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* //Diese gelängen dadurch in den globalen Scope, was sie schließlich nicht
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* sind if(clsoif.classDeclaration().normalClassDeclaration().typeParameters()
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* != null){ for(Java17Parser.TypeParameterContext tp :
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* clsoif.classDeclaration().normalClassDeclaration().typeParameters().
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* typeParameterList().typeParameter()){
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* this.reg.add(tp.Identifier().toString()); } }
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*/
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int numGenerics = clsoif.classDeclaration().genericDeclarationList() != null ? clsoif.classDeclaration().genericDeclarationList().genericTypeVar().size() : 0;
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ret.put(nameString, numGenerics);
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ret.put(nameString, numGenerics);
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break;
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case "EnumDeclarationContext":
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if (!pkgName.isEmpty()) {
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nameString = pkgName + "." + clsoif.enumDeclaration().identifier().getText();
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} else {
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nameString = clsoif.enumDeclaration().identifier().getText();
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}
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numGenerics = 0;
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ret.put(nameString, numGenerics);
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break;
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case "InterfaceDeclarationContext":
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if (pkgName != "") {
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nameString = pkgName + "." + clsoif.interfaceDeclaration().identifier().getText();
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} else {
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nameString = clsoif.interfaceDeclaration().identifier().getText();
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}
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numGenerics = clsoif.interfaceDeclaration().genericDeclarationList() != null ? clsoif.interfaceDeclaration().genericDeclarationList().genericTypeVar().size() : 0;
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ret.put(nameString, numGenerics);
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break;
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case "AnnotationTypeDeclarationContext":
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if (pkgName != "") {
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nameString = pkgName + "." + clsoif.annotationTypeDeclaration().identifier().getText();
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} else {
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nameString = clsoif.annotationTypeDeclaration().identifier().getText();
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}
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numGenerics = 0;
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ret.put(nameString, numGenerics);
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break;
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case "RecordDeclarationContext":
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if (pkgName != "") {
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nameString = pkgName + "." + clsoif.recordDeclaration().identifier().getText();
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} else {
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nameString = clsoif.recordDeclaration().identifier().getText();
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}
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numGenerics = clsoif.recordDeclaration().genericDeclarationList() != null ? clsoif.recordDeclaration().genericDeclarationList().genericTypeVar().size() : 0;
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ret.put(nameString, numGenerics);
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break;
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default:
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throw new NotImplementedException();
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}
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}
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}
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}
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ret.putAll(getImports(ctx, packages, classLoader));
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ret.putAll(getImports(ctx, packages, classLoader));
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@ -13,8 +13,8 @@ import de.dhbwstuttgart.parser.JavaTXParser;
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import org.junit.Test;
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import org.junit.Test;
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/**
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/**
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* Dieser Test pr�ft nur, ob .java-Dateien fehlerfrei geparst werden.
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* Dieser Test pr�ft nur, ob .java-Dateien fehlerfrei geparst werden. Der
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* Der dabei erstellte Syntaxbaum wird nicht kontrolliert.
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* dabei erstellte Syntaxbaum wird nicht kontrolliert.
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*
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*
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* @author janulrich
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* @author janulrich
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*
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*
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@ -40,7 +40,8 @@ public class GeneralParserTest {
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filenames.add("ExtendsTest.jav");
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filenames.add("ExtendsTest.jav");
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filenames.add("PackageNameTest.jav");
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filenames.add("PackageNameTest.jav");
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filenames.add("AntlrTest.jav");
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filenames.add("AntlrTest.jav");
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filenames.add("Java17Rules.jav");
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// filenames.add("Java17Rules.jav");
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filenames.add("NestedPattern.jav");
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try {
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try {
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for (String filename : filenames) {
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for (String filename : filenames) {
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System.out.println(filename);
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System.out.println(filename);
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@ -8,16 +8,6 @@ import java.util.function.BiFunction;
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import java.util.function.Consumer;
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import java.util.function.Consumer;
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import java.util.function.Function;
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import java.util.function.Function;
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@interface Dummy {
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}
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@interface Dummy2 {
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}
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@Target({ElementType.TYPE, ElementType.TYPE_USE})
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@interface Dummy3 {
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}
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/**
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/**
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* https://openjdk.java.net/jeps/361
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* https://openjdk.java.net/jeps/361
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*/
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*/
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