org.codehaus.groovy.ast.stmt.TryCatchStatement Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of groovy-all Show documentation
Show all versions of groovy-all Show documentation
Groovy: A powerful, dynamic language for the JVM
/**
* 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 java.util.ArrayList;
import java.util.List;
import org.codehaus.groovy.ast.GroovyCodeVisitor;
/**
* Represents a try { ... } catch () finally {} statement in Groovy
*
* @author James Strachan
*/
public class TryCatchStatement extends Statement {
private Statement tryStatement;
private List catchStatements = new ArrayList();
private Statement finallyStatement;
public TryCatchStatement(Statement tryStatement, Statement finallyStatement) {
this.tryStatement = tryStatement;
this.finallyStatement = finallyStatement;
}
public void visit(GroovyCodeVisitor visitor) {
visitor.visitTryCatchFinally(this);
}
public List getCatchStatements() {
return catchStatements;
}
public Statement getFinallyStatement() {
return finallyStatement;
}
public Statement getTryStatement() {
return tryStatement;
}
public void addCatch(CatchStatement catchStatement) {
catchStatements.add(catchStatement);
}
/**
* @return the catch statement of the given index or null
*/
public CatchStatement getCatchStatement(int idx) {
if (idx >= 0 && idx < catchStatements.size()) {
return catchStatements.get(idx);
}
return null;
}
public void setTryStatement(Statement tryStatement) {
this.tryStatement = tryStatement;
}
public void setCatchStatement(int idx, CatchStatement catchStatement) {
catchStatements.set(idx, catchStatement);
}
public void setFinallyStatement(Statement finallyStatement) {
this.finallyStatement = finallyStatement;
}
}