org.codehaus.groovy.ast.stmt.Statement Maven / Gradle / Ivy
/*
* 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.stmt;
import org.codehaus.groovy.ast.ASTNode;
import java.util.LinkedList;
import java.util.List;
/**
* Base class for any statement
*
* @author James Strachan
*/
public class Statement extends ASTNode {
private List statementLabels;
public Statement() {
statementLabels = null;
}
public List getStatementLabels() {
return statementLabels;
}
// TODO @Deprecated
public String getStatementLabel() {
// last label by default which is added first by APP
return statementLabels == null ? null : statementLabels.get(0);
}
// TODO @Deprecated
public void setStatementLabel(String label) {
if (statementLabels == null) statementLabels = new LinkedList();
statementLabels.add(label);
}
public void addStatementLabel(String label) {
if (statementLabels == null) statementLabels = new LinkedList();
statementLabels.add(label);
}
public boolean isEmpty() {
return false;
}
}