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The core functionality of the CodeModel java source code generation library
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/*
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 *
 * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
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 * file that accompanied this code.
 *
 * Modifications:
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package com.sun.codemodel;

import java.util.ArrayList;
import java.util.List;


/**
 * Try statement with Catch and/or Finally clause
 */

public class JTryBlock implements JStatement {

    private JBlock body = new JBlock();
    private List catches = new ArrayList();
    private JBlock _finally = null;

    JTryBlock() {
    }

    public JBlock body() {
        return body;
    }

    public JCatchBlock _catch(JClass exception) {
        JCatchBlock cb = new JCatchBlock(exception);
        catches.add(cb);
        return cb;
    }

    public JBlock _finally() {
        if (_finally == null) _finally = new JBlock();
        return _finally;
    }

    public void state(JFormatter f) {
        f.p("try").g(body);
        for (JCatchBlock cb : catches)
            f.g(cb);
        if (_finally != null)
            f.p("finally").g(_finally);
        f.nl();
    }

}