Program: 27039
Project: 27039
Buggy source:
public ColumnDefinition(ProcessorManager processorManager,VariableElement element){
  super(element,processorManager);
  column=element.getAnnotation(Column.class);
  ForeignKey foreignKey=element.getAnnotation(ForeignKey.class);
  if (foreignKey != null) {
    isForeignKey=true;
  }
  PrimaryKey primaryKey=element.getAnnotation(PrimaryKey.class);
  if (primaryKey != null) {
    if (primaryKey.autoincrement()) {
      isPrimaryKeyAutoIncrement=true;
    }
 else {
      isPrimaryKey=true;
    }
  }
  Unique uniqueColumn=element.getAnnotation(Unique.class);
  if (uniqueColumn != null && uniqueColumn.unique()) {
    unique=true;
  }
  if (column != null) {
    this.columnName=column.name().equals("String_Node_Str") ? element.getSimpleName().toString() : column.name();
    this.saveModelForeignKey=foreignKey == null || foreignKey.saveForeignKeyModel();
    length=column.length();
    int[] groups=uniqueColumn == null ? new int[0] : uniqueColumn.uniqueGroups();
    for (    int group : groups) {
      uniqueGroups.add(group);
    }
    onUniqueConflict=column.onUniqueConflict();
    notNull=column.notNull();
    onNullConflict=column.onNullConflict();
    collate=column.collate();
    defaultValue=column.defaultValue();
  }
 else {
    this.columnName=element.getSimpleName().toString();
  }
  this.columnFieldName=element.getSimpleName().toString();
  this.columnFieldType=element.asType().toString();
  this.columnFieldActualType=columnFieldType;
  ContainerKey containerKey=element.getAnnotation(ContainerKey.class);
  if (containerKey != null) {
    containerKeyName=containerKey.value();
  }
 else {
    containerKeyName=columnName;
  }
  this.columnFieldIsPrimitive=element.asType().getKind().isPrimitive();
  if (columnFieldIsPrimitive) {
    this.modelType=processorManager.getTypeUtils().boxedClass((PrimitiveType)element.asType());
  }
 else {
    boolean isAModelContainer=false;
    DeclaredType declaredType=null;
    if (element.asType() instanceof DeclaredType) {
      declaredType=(DeclaredType)element.asType();
      isAModelContainer=!declaredType.getTypeArguments().isEmpty();
    }
 else     if (element.asType() instanceof ArrayType) {
      processorManager.getMessager().printMessage(Diagnostic.Kind.ERROR,"String_Node_Str");
    }
    if (isAModelContainer) {
      fieldIsModelContainer=true;
      modelContainerType=columnFieldType;
      this.modelType=(TypeElement)processorManager.getTypeUtils().asElement(declaredType.getTypeArguments().get(0));
      columnFieldType=modelType.asType().toString();
    }
 else {
      this.modelType=processorManager.getElements().getTypeElement(element.asType().toString());
    }
  }
  if (isForeignKey) {
    foreignKeyReferences=foreignKey.references();
  }
  isModel=ProcessorUtils.implementsClass(processorManager.getProcessingEnvironment(),Classes.MODEL,modelType);
  final TypeConverterDefinition typeConverterDefinition=processorManager.getTypeConverterDefinition(modelType);
  if (typeConverterDefinition != null) {
    hasTypeConverter=true;
  }
  if ("String_Node_Str".equals(modelType.getQualifiedName().toString())) {
    isBoolean=true;
  }
  if (!hasTypeConverter && !isModel) {
    hasTypeConverter=!SQLiteType.containsClass(columnFieldType);
  }
  if (columnFieldType.equals(Blob.class.getName())) {
    isBlob=true;
  }
}

Fixed version (ground truth):
public ColumnDefinition(ProcessorManager processorManager,VariableElement element){
  super(element,processorManager);
  column=element.getAnnotation(Column.class);
  PrimaryKey primaryKey=element.getAnnotation(PrimaryKey.class);
  if (primaryKey != null) {
    if (primaryKey.autoincrement()) {
      isPrimaryKeyAutoIncrement=true;
    }
 else {
      isPrimaryKey=true;
    }
  }
  Unique uniqueColumn=element.getAnnotation(Unique.class);
  if (uniqueColumn != null && uniqueColumn.unique()) {
    unique=true;
  }
  if (column != null) {
    this.columnName=column.name().equals("String_Node_Str") ? element.getSimpleName().toString() : column.name();
    length=column.length();
    int[] groups=uniqueColumn == null ? new int[0] : uniqueColumn.uniqueGroups();
    for (    int group : groups) {
      uniqueGroups.add(group);
    }
    onUniqueConflict=column.onUniqueConflict();
    notNull=column.notNull();
    onNullConflict=column.onNullConflict();
    collate=column.collate();
    defaultValue=column.defaultValue();
  }
 else {
    this.columnName=element.getSimpleName().toString();
  }
  this.columnFieldName=element.getSimpleName().toString();
  this.columnFieldType=element.asType().toString();
  this.columnFieldActualType=columnFieldType;
  ContainerKey containerKey=element.getAnnotation(ContainerKey.class);
  if (containerKey != null) {
    containerKeyName=containerKey.value();
  }
 else {
    containerKeyName=columnName;
  }
  this.columnFieldIsPrimitive=element.asType().getKind().isPrimitive();
  if (columnFieldIsPrimitive) {
    this.modelType=processorManager.getTypeUtils().boxedClass((PrimitiveType)element.asType());
  }
 else {
    boolean isAModelContainer=false;
    DeclaredType declaredType=null;
    if (element.asType() instanceof DeclaredType) {
      declaredType=(DeclaredType)element.asType();
      isAModelContainer=!declaredType.getTypeArguments().isEmpty();
    }
 else     if (element.asType() instanceof ArrayType) {
      processorManager.getMessager().printMessage(Diagnostic.Kind.ERROR,"String_Node_Str");
    }
    if (isAModelContainer) {
      fieldIsModelContainer=true;
      modelContainerType=columnFieldType;
      this.modelType=(TypeElement)processorManager.getTypeUtils().asElement(declaredType.getTypeArguments().get(0));
      columnFieldType=modelType.asType().toString();
    }
 else {
      this.modelType=processorManager.getElements().getTypeElement(element.asType().toString());
    }
  }
  ForeignKey foreignKey=element.getAnnotation(ForeignKey.class);
  if (foreignKey != null) {
    isForeignKey=true;
    foreignKeyTableClassName=ModelUtils.getClassFromAnnotation(foreignKey);
    this.saveModelForeignKey=foreignKey.saveForeignKeyModel();
    if (foreignKeyTableClassName.equals(Void.class.getName())) {
      foreignKeyTableClassName=columnFieldType;
    }
    foreignKeyReferences=foreignKey.references();
  }
  isModel=ProcessorUtils.implementsClass(processorManager.getProcessingEnvironment(),Classes.MODEL,modelType);
  final TypeConverterDefinition typeConverterDefinition=processorManager.getTypeConverterDefinition(modelType);
  if (typeConverterDefinition != null) {
    hasTypeConverter=true;
  }
  if ("String_Node_Str".equals(modelType.getQualifiedName().toString())) {
    isBoolean=true;
  }
  if (!hasTypeConverter && !isModel) {
    hasTypeConverter=!SQLiteType.containsClass(columnFieldType);
  }
  if (columnFieldType.equals(Blob.class.getName())) {
    isBlob=true;
  }
}