/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.codehaus.groovy.ast.expr;
/**
* Represents a method reference or a constructor reference,
* e.g. System.out::println OR Objects::requireNonNull OR Integer::new OR int[]::new
*
* @author <a href="mailto:realbluesun@hotmail.com">Daniel.Sun</a>
* Created on 2016/10/19
*/
public class MethodReferenceExpression extends MethodPointerExpression {
public MethodReferenceExpression(Expression expression, Expression methodName) {
super(expression, methodName);
}
@Override
public String getText() {
Expression expression = this.getExpression();
Expression methodName = this.getMethodName();
if (expression == null) {
return "::" + methodName;
} else {
return expression.getText() + "::" + methodName.getText();
}
}
}