/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.devtools.j2objc.ast;
import java.util.Collections;
import java.util.List;
import javax.lang.model.type.TypeMirror;
/**
* Node type for an enum declaration.
*/
public class EnumDeclaration extends AbstractTypeDeclaration {
// DeadCodeEliminator will set this field if this enum is marked as unused
private boolean stripSuperInterfaces = false;
private ChildList<EnumConstantDeclaration> enumConstants =
ChildList.create(EnumConstantDeclaration.class, this);
public EnumDeclaration() {}
public EnumDeclaration(EnumDeclaration other) {
super(other);
stripSuperInterfaces = other.stripSuperInterfaces;
enumConstants.copyFrom(other.getEnumConstants());
}
@Override
public Kind getKind() {
return Kind.ENUM_DECLARATION;
}
public List<? extends TypeMirror> getSuperInterfaceTypeMirrors() {
return stripSuperInterfaces ? Collections.emptyList() : getTypeElement().getInterfaces();
}
public void stripSuperInterfaces() {
stripSuperInterfaces = true;
}
public List<EnumConstantDeclaration> getEnumConstants() {
return enumConstants;
}
public EnumDeclaration addEnumConstant(EnumConstantDeclaration constant) {
enumConstants.add(constant);
return this;
}
@Override
protected void acceptInner(TreeVisitor visitor) {
if (visitor.visit(this)) {
javadoc.accept(visitor);
annotations.accept(visitor);
name.accept(visitor);
enumConstants.accept(visitor);
bodyDeclarations.accept(visitor);
classInitStatements.accept(visitor);
}
visitor.endVisit(this);
}
@Override
public EnumDeclaration copy() {
return new EnumDeclaration(this);
}
}