| /* |
| * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
| * 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; |
| |
| |
| /** |
| * Catch block for a try/catch/finally statement |
| */ |
| |
| public class JCatchBlock implements JGenerable { |
| |
| JClass exception; |
| private JVar var = null; |
| private JBlock body = new JBlock(); |
| |
| JCatchBlock(JClass exception) { |
| this.exception = exception; |
| } |
| |
| public JVar param(String name) { |
| if (var != null) throw new IllegalStateException(); |
| var = new JVar(JMods.forVar(JMod.NONE), exception, name, null); |
| return var; |
| } |
| |
| public JBlock body() { |
| return body; |
| } |
| |
| public void generate(JFormatter f) { |
| if (var == null) |
| var = new JVar(JMods.forVar(JMod.NONE), |
| exception, "_x", null); |
| f.p("catch (").b(var).p(')').g(body); |
| } |
| |
| } |