Merge pull request #1225 from querydsl/i1223

Add Override annotation

querydsl-codegen/src/main/java/com/querydsl/codegen/BeanSerializer.java

@@ -13,11 +13,12 @@
  */
 package com.querydsl.codegen;
 
-import javax.annotation.Generated;
 import java.io.IOException;
 import java.lang.annotation.Annotation;
 import java.util.*;
 
+import javax.annotation.Generated;
+
 import com.google.common.base.Function;
 import com.google.common.collect.Lists;
 import com.mysema.codegen.CodeWriter;
@@ -196,6 +197,7 @@ public class BeanSerializer implements Serializer{
     }
 
     protected void addToString(EntityType model, CodeWriter writer) throws IOException {
+        writer.line("@Override");
         writer.beginPublicMethod(Types.STRING, "toString");
         StringBuilder builder = new StringBuilder();
         for (Property property : model.getProperties()) {

querydsl-codegen/src/test/java/com/querydsl/codegen/BeanSerializerTest.java

@@ -121,7 +121,9 @@ public class BeanSerializerTest {
         BeanSerializer serializer = new BeanSerializer();
         serializer.setAddToString(true);
         serializer.serialize(type, SimpleSerializerConfig.DEFAULT, new JavaWriter(writer));
-        //System.out.println(writer.toString());
+        assertTrue(String.valueOf(writer).contains(
+                "    @Override\n"
+                + "    public String toString()"));
     }
 
     @Test