/*
* 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.List;
import javax.lang.model.element.ExecutableElement;
import javax.lang.model.type.TypeMirror;
/**
* Abstract base class of all AST node types that represent a method reference expression (added in
* JLS8, section 15.13).
*
* <pre>
* MethodReference:
* CreationReference
* ExpressionMethodReference
* SuperMethodReference
* TypeMethodReference
* </pre>
*/
public abstract class MethodReference extends FunctionalExpression {
protected ExecutableElement method;
protected TypeMirror varargsType;
protected final ChildList<Type> typeArguments = ChildList.create(Type.class, this);
public MethodReference() {}
public MethodReference(MethodReference other) {
super(other);
method = other.getExecutableElement();
varargsType = other.getVarargsType();
typeArguments.copyFrom(other.getTypeArguments());
}
public ExecutableElement getExecutableElement() {
return method;
}
public MethodReference setExecutableElement(ExecutableElement newMethod) {
method = newMethod;
return this;
}
public TypeMirror getVarargsType() {
return varargsType;
}
public MethodReference setVarargsType(TypeMirror type) {
varargsType = type;
return this;
}
public List<Type> getTypeArguments() {
return typeArguments;
}
public MethodReference addTypeArgument(Type typeArg) {
typeArguments.add(typeArg);
return this;
}
@Override
public abstract MethodReference copy();
}