From e1d68291c9b253ed54825319cd0b7de552e36021 Mon Sep 17 00:00:00 2001
From: Jakob Herrmann <jakob.herrmann@infosprinter.com>
Date: Thu, 15 Dec 2016 15:01:57 +0100
Subject: [PATCH] Added some basic handling of package declarations.

---
 .../parser/CompilationUnitEvaluator.java          | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/de/dhbwstuttgart/parser/CompilationUnitEvaluator.java b/src/de/dhbwstuttgart/parser/CompilationUnitEvaluator.java
index 9260bccf..fa1b7d1d 100644
--- a/src/de/dhbwstuttgart/parser/CompilationUnitEvaluator.java
+++ b/src/de/dhbwstuttgart/parser/CompilationUnitEvaluator.java
@@ -4,12 +4,21 @@ import de.dhbwstuttgart.syntaxtree.*;
 public class CompilationUnitEvaluator extends Java8BaseListener{
 	@Override
 	public void enterCompilationUnit(Java8Parser.CompilationUnitContext ctx) {
-		System.out.println("Entering compilationUnit...");
+		System.out.println("SourceFile(");
 	}
 	@Override
 	public void exitCompilationUnit(Java8Parser.CompilationUnitContext ctx) {
-		System.out.println("sourceFile(");
-		System.out.println(ctx.packageDeclaration().Identifier());
+		System.out.println(")");
+	}
+	
+	@Override
+	public void enterPackageDeclaration(Java8Parser.PackageDeclarationContext ctx) {
+		System.out.println("package(");
+	}
+	
+	@Override
+	public void exitPackageDeclaration(Java8Parser.PackageDeclarationContext ctx) {
+		System.out.println(ctx.Identifier());
 		System.out.println(")");
 	}
 }