01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
28: * Microsystems, Inc. All Rights Reserved.
29: *
30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
34: * single choice of license, a recipient has the option to distribute
35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
39: * made subject to such option by the copyright holder.
40: */
41:
42: package org.netbeans.modules.cnd.modelimpl.csm.deep;
43:
44: import antlr.collections.AST;
45: import java.io.DataInput;
46: import java.io.DataOutput;
47: import java.io.IOException;
48: import java.util.Collection;
49: import java.util.Collections;
50: import java.util.List;
51: import org.netbeans.modules.cnd.api.model.CsmFile;
52: import org.netbeans.modules.cnd.api.model.CsmScope;
53: import org.netbeans.modules.cnd.api.model.CsmScopeElement;
54: import org.netbeans.modules.cnd.api.model.deep.CsmCompoundStatement;
55: import org.netbeans.modules.cnd.api.model.deep.CsmStatement;
56:
57: /**
58: * empty compound statement. Used for incorrect/uncompleted code
59: * to present i.e. functions body
60: * @author Vladimir Voskresensky
61: */
62: public class EmptyCompoundStatementImpl extends StatementBase implements
63: CsmCompoundStatement {
64:
65: public EmptyCompoundStatementImpl(AST ast, CsmFile file,
66: CsmScope scope) {
67: super (ast, file, scope);
68: ast.setFirstChild(null);
69: }
70:
71: public List<CsmStatement> getStatements() {
72: return Collections.<CsmStatement> emptyList();
73: }
74:
75: public CsmStatement.Kind getKind() {
76: return Kind.COMPOUND;
77: }
78:
79: public Collection<CsmScopeElement> getScopeElements() {
80: return Collections.<CsmScopeElement> emptyList();
81: }
82:
83: @Override
84: public void write(DataOutput output) throws IOException {
85: super .write(output);
86: }
87:
88: public EmptyCompoundStatementImpl(DataInput input)
89: throws IOException {
90: super(input);
91: }
92: }
|