From fb10220da981d9159c94951a6438efa4967154e2 Mon Sep 17 00:00:00 2001
From: Jakob Herrmann <jakob.herrmann@infosprinter.com>
Date: Tue, 10 Jan 2017 20:07:23 +0100
Subject: [PATCH] * Set JavaClassName constroctur to public. * Implemented
 "class resolution" for interfaces.

---
 src/de/dhbwstuttgart/parser/RunParser.java           |  4 ++++
 src/de/dhbwstuttgart/parser/SyntaxTreeGenerator.java | 10 ++++++++--
 src/de/dhbwstuttgart/typecheck/JavaClassName.java    |  2 +-
 3 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/src/de/dhbwstuttgart/parser/RunParser.java b/src/de/dhbwstuttgart/parser/RunParser.java
index 62464e58..48ba0fd4 100644
--- a/src/de/dhbwstuttgart/parser/RunParser.java
+++ b/src/de/dhbwstuttgart/parser/RunParser.java
@@ -5,6 +5,7 @@ import org.antlr.v4.runtime.CommonTokenStream;
 import org.antlr.v4.runtime.ParserRuleContext;
 import org.antlr.v4.runtime.tree.ParseTreeWalker;
 import de.dhbwstuttgart.syntaxtree.*;
+import de.dhbwstuttgart.typecheck.*;
 
 import java.util.Scanner;
 import java.io.ByteArrayInputStream;
@@ -25,6 +26,9 @@ public class RunParser{
 			SyntaxTreeGenerator generator = new SyntaxTreeGenerator();
 			// generator.convert((Java8Parser.CompilationUnitContext) tree);
 			generator.getNames(tree);
+			for(JavaClassName name : generator.reg.existingClasses){
+			  System.out.println(name.toString());
+			}
 		}
 		catch(Exception e){
 			System.out.println("An exception occured which is unknown and on our TODO list.");
diff --git a/src/de/dhbwstuttgart/parser/SyntaxTreeGenerator.java b/src/de/dhbwstuttgart/parser/SyntaxTreeGenerator.java
index ff604263..1c1448a1 100644
--- a/src/de/dhbwstuttgart/parser/SyntaxTreeGenerator.java
+++ b/src/de/dhbwstuttgart/parser/SyntaxTreeGenerator.java
@@ -12,7 +12,6 @@ public class SyntaxTreeGenerator{
   JavaClassRegistry reg = new JavaClassRegistry();
   
   public void getNames(Java8Parser.CompilationUnitContext ctx){
-    List<JavaClassName> names = new ArrayList();
     String packageDecl = "";
     List<TerminalNode> decls = ctx.packageDeclaration().Identifier();
     if(decls != null){
@@ -20,7 +19,14 @@ public class SyntaxTreeGenerator{
         packageDecl = packageDecl + "." + t.toString();
       }
       packageDecl = packageDecl.substring(1);
-      System.out.println(packageDecl);
+    }
+    for (Java8Parser.TypeDeclarationContext typeDecl : ctx.typeDeclaration()){
+      if(typeDecl.interfaceDeclaration() != null){
+        if(typeDecl.interfaceDeclaration().normalInterfaceDeclaration() != null){
+          String nameString = packageDecl + "." + typeDecl.interfaceDeclaration().normalInterfaceDeclaration().Identifier().toString();
+          this.reg.existingClasses.add(new JavaClassName(nameString));
+        }
+      }
     }
   }
 
diff --git a/src/de/dhbwstuttgart/typecheck/JavaClassName.java b/src/de/dhbwstuttgart/typecheck/JavaClassName.java
index 7536d623..e0a39ea8 100644
--- a/src/de/dhbwstuttgart/typecheck/JavaClassName.java
+++ b/src/de/dhbwstuttgart/typecheck/JavaClassName.java
@@ -14,7 +14,7 @@ public class JavaClassName {
 	private String name;
 	private PackageName packageName;
 
-	JavaClassName(String name){
+	public JavaClassName(String name){
 		if(name == null)throw new NullPointerException();
 		
 		String[] names = name.split("[.]");