com.epam.deltix.util.jcg.JTryStatement Maven / Gradle / Ivy
/*
* Copyright 2021 EPAM Systems, Inc
*
* See the NOTICE file distributed with this work for additional information
* regarding copyright ownership. 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.epam.deltix.util.jcg;
/**
* Supports all possible variations of try-catch-finally statement.
*/
public interface JTryStatement extends JStatement {
/**
* Returns a compound statement of try{} clause.
*/
public JCompoundStatement tryStmt();
/**
* Adds a catch clause for the specified Throwable.
*
* Adding the same Throwable twice causes an exception.
*
*
* @param t Throwable class
* @param varName name of Throwable variable to declare
*/
public JCompoundStatement addCatch(Class extends Throwable> t, String varName);
/**
* Returns a throwable variable of the specificed catch clause
*
* Throws an exception if addCatch was not called for the specified t
.
*
*
* @param t Throwable class
*/
public JLocalVariable catchVariable(Class extends Throwable> t);
/**
* Adds a finally clause.
*
* Calling of the method twice causes an exception.
*
*/
public JCompoundStatement addFinally();
}