/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package com.sun.codemodel.internal;

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<JCatchBlock> catches = new ArrayList<JCatchBlock>();

    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();

    }

}