Assign und LiteralInt enthalten eine funktionierende GenCode-Methode,

Anpassungen für mehrere Variablen evtl. nötig

src/de/dhbwstuttgart/syntaxtree/statement/Assign.java

@@ -180,8 +180,9 @@ public class Assign extends Expr
 		//			istore_1
 			InstructionFactory _factory = new InstructionFactory(cg, cg.getConstantPool());
 			InstructionList il = expr2.genByteCode(cg);//expr2 rechte expr
-			il.append(_factory.createConstant(expr2));
+			//il.append(_factory.createConstant(expr2));
 			il.append(_factory.ISTORE_1);
+			
 			return il;
 	}
 

src/de/dhbwstuttgart/syntaxtree/statement/IntLiteral.java

@@ -4,7 +4,10 @@ package de.dhbwstuttgart.syntaxtree.statement;
 // ino.module.IntLiteral.8635.import 
 import java.util.Hashtable;
 
+import org.apache.bcel.generic.BIPUSH;
 import org.apache.bcel.generic.ClassGen;
+import org.apache.bcel.generic.InstructionFactory;
+import org.apache.bcel.generic.InstructionList;
 
 import de.dhbwstuttgart.typeinference.Menge;
 import de.dhbwstuttgart.logger.Logger;
@@ -131,9 +134,11 @@ public class IntLiteral extends Literal
 	}
 
 	@Override
-	public void genByteCode(ClassGen _cg) {
+	public InstructionList genByteCode(ClassGen cg) {
-		// TODO Auto-generated method stub
+		InstructionFactory _factory = new InstructionFactory(cg, cg.getConstantPool());
-		
+		InstructionList il = new InstructionList();
+		il.append(new BIPUSH(new Integer(get_Int()).byteValue()));	
+		return il;
 	}
 }
 // ino.end

src/de/dhbwstuttgart/syntaxtree/statement/LocalVarDecl.java

@@ -6,6 +6,7 @@ import java.util.Enumeration;
 import java.util.Hashtable;
 
 import org.apache.bcel.generic.ClassGen;
+import org.apache.bcel.generic.InstructionList;
 
 import de.dhbwstuttgart.typeinference.Menge;
 import de.dhbwstuttgart.logger.Logger;
@@ -427,9 +428,9 @@ public class LocalVarDecl extends Statement implements TypeInsertable
 	}
 
 	@Override
-	public void genByteCode(ClassGen _cg) {
+	public InstructionList genByteCode(ClassGen _cg) {
 		// TODO Auto-generated method stub
-		
+		return new InstructionList();
 	}
 }
 // ino.end

test/bytecode/Assign.jav

@@ -0,0 +1,7 @@
+class Assign{
+
+
+void method() {i; i = 20;}
+
+
+}

test/bytecode/Assign.java

@@ -0,0 +1,45 @@
+package bytecode;
+
+import static org.junit.Assert.*;
+
+import java.io.File;
+import java.io.IOException;
+
+import junit.framework.TestCase;
+
+import org.junit.Test;
+
+import plugindevelopment.TypeInsertTester;
+import de.dhbwstuttgart.core.MyCompiler;
+import de.dhbwstuttgart.core.MyCompilerAPI;
+import de.dhbwstuttgart.logger.LoggerConfiguration;
+import de.dhbwstuttgart.logger.Section;
+import de.dhbwstuttgart.parser.JavaParser.yyException;
+import de.dhbwstuttgart.typeinference.ByteCodeResult;
+import de.dhbwstuttgart.typeinference.Menge;
+import de.dhbwstuttgart.typeinference.TypeinferenceResultSet;
+import de.dhbwstuttgart.typeinference.typedeployment.TypeInsertSet;
+
+public class Assign {
+	
+	public final static String rootDirectory = System.getProperty("user.dir")+"/test/bytecode/";
+	public final static String testFile = "Assign.jav";
+	public final static String outputFile = "Assign.class";
+	
+	@Test
+	public void test() {
+		LoggerConfiguration logConfig = new LoggerConfiguration().setOutput(Section.PARSER, System.out);
+		MyCompilerAPI compiler = MyCompiler.getAPI(logConfig);
+		try {
+			compiler.parse(new File(rootDirectory + testFile));
+			compiler.typeReconstruction();
+			ByteCodeResult bytecode = compiler.generateBytecode();
+			System.out.println(bytecode);
+			bytecode.getByteCode().getJavaClass().dump(new File(rootDirectory + outputFile));
+		} catch (IOException | yyException e) {
+			e.printStackTrace();
+			TestCase.fail();
+		}
+	}
+
+}