| /* |
| * 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; |
| |
| /** |
| * Case statement |
| */ |
| public final class JCase implements JStatement { |
| |
| /** |
| * label part of the case statement |
| */ |
| private JExpression label; |
| |
| /** |
| * JBlock of statements which makes up body of this While statement |
| */ |
| private JBlock body = null; |
| |
| /** |
| * is this a regular case statement or a default case statement? |
| */ |
| private boolean isDefaultCase = false; |
| |
| /** |
| * Construct a case statement |
| */ |
| JCase(JExpression label) { |
| this(label, false); |
| } |
| |
| /** |
| * Construct a case statement. If isDefaultCase is true, then |
| * label should be null since default cases don't have a label. |
| */ |
| JCase(JExpression label, boolean isDefaultCase) { |
| this.label = label; |
| this.isDefaultCase = isDefaultCase; |
| } |
| |
| public JExpression label() { |
| return label; |
| } |
| |
| public JBlock body() { |
| if (body == null) body=new JBlock( false, true ); |
| return body; |
| } |
| |
| public void state(JFormatter f) { |
| f.i(); |
| if( !isDefaultCase ) { |
| f.p("case ").g(label).p(':').nl(); |
| } else { |
| f.p("default:").nl(); |
| } |
| if (body != null) |
| f.s(body); |
| f.o(); |
| } |
| } |