Program: 27012
Project: 27012
Buggy source:
public void writeToModelDefinition(JavaWriter javaWriter,boolean isModelContainerAdapter) throws IOException {
  if (!isModel) {
    AdapterQueryBuilder adapterQueryBuilder=new AdapterQueryBuilder("String_Node_Str");
    adapterQueryBuilder.append(columnFieldName).appendSpaceSeparated("String_Node_Str").appendVariable(true).append("String_Node_Str").appendGetValue(containerKeyName);
    javaWriter.emitStatement(adapterQueryBuilder.getQuery());
    javaWriter.beginControlFlow("String_Node_Str",columnFieldName);
  }
  ColumnAccessModel columnAccessModel=new ColumnAccessModel(manager,this,isModelContainerAdapter);
  AdapterQueryBuilder queryBuilder=new AdapterQueryBuilder();
  queryBuilder.appendVariable(false).append("String_Node_Str").append(columnFieldName);
  queryBuilder.appendSpaceSeparated("String_Node_Str");
  String getType=columnFieldType;
  if (element.asType().getKind().isPrimitive()) {
    getType=manager.getTypeUtils().boxedClass((PrimitiveType)element.asType()).asType().toString();
  }
  queryBuilder.appendCast(fieldIsModelContainer ? modelContainerType : getType);
  if (isModel) {
    queryBuilder.appendVariable(true).append("String_Node_Str");
    queryBuilder.appendVariable(true).append("String_Node_Str").appendGetValue(containerKeyName);
    queryBuilder.append("String_Node_Str").append(ModelUtils.getFieldClass(columnFieldType)).append("String_Node_Str").append("String_Node_Str");
  }
 else {
    queryBuilder.append(String.format("String_Node_Str",columnFieldName));
  }
  javaWriter.emitStatement(queryBuilder.getQuery());
  if (!isModel) {
    javaWriter.endControlFlow();
  }
}

Fixed version (ground truth):
public void writeToModelDefinition(JavaWriter javaWriter,boolean isModelContainerAdapter) throws IOException {
  if (!isModel) {
    AdapterQueryBuilder adapterQueryBuilder=new AdapterQueryBuilder("String_Node_Str");
    adapterQueryBuilder.append(columnFieldName).appendSpaceSeparated("String_Node_Str").appendVariable(true).append("String_Node_Str").appendGetValue(containerKeyName);
    javaWriter.emitStatement(adapterQueryBuilder.getQuery());
    javaWriter.beginControlFlow("String_Node_Str",columnFieldName);
  }
  ColumnAccessModel columnAccessModel=new ColumnAccessModel(manager,this,isModelContainerAdapter);
  AdapterQueryBuilder queryBuilder=new AdapterQueryBuilder();
  queryBuilder.appendVariable(false).append("String_Node_Str").append(columnAccessModel.getSetterReferenceColumnFieldName());
  if (!columnAccessModel.isPrivate()) {
    queryBuilder.appendSpaceSeparated("String_Node_Str");
  }
  String getType=columnFieldType;
  if (element.asType().getKind().isPrimitive()) {
    getType=manager.getTypeUtils().boxedClass((PrimitiveType)element.asType()).asType().toString();
  }
  queryBuilder.appendCast(fieldIsModelContainer ? modelContainerType : getType);
  if (isModel) {
    queryBuilder.appendVariable(true).append("String_Node_Str");
    queryBuilder.appendVariable(true).append("String_Node_Str").appendGetValue(containerKeyName);
    queryBuilder.append("String_Node_Str").append(ModelUtils.getFieldClass(columnFieldType)).append("String_Node_Str").append("String_Node_Str");
  }
 else {
    if (columnAccessModel.isRequiresTypeConverter() && !columnAccessModel.isEnum()) {
      queryBuilder.appendTypeConverter(null,getType,true);
    }
    queryBuilder.append(String.format("String_Node_Str",columnFieldName));
  }
  if (columnAccessModel.isRequiresTypeConverter() && !columnAccessModel.isEnum()) {
    queryBuilder.append("String_Node_Str");
  }
  if (columnAccessModel.isPrivate()) {
    queryBuilder.append("String_Node_Str");
  }
  javaWriter.emitStatement(queryBuilder.getQuery());
  if (!isModel) {
    javaWriter.endControlFlow();
  }
}