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.api.java.source;
43:
44: import java.io.IOException;
45:
46: /** Class for explicit invocation of compilation phases on a java source.
47: * The implementation delegates to the {@link CompilationInfo} to get the data,
48: * the access to {@link CompilationInfo} is not synchronized, so the class isn't
49: * reentrant.
50: *
51: * XXX: make toPhase automatic in getTrees(), Trees.getElement, etc....
52: * @author Petr Hrebejk, Tomas Zezula
53: */
54: public class CompilationController extends CompilationInfo {
55:
56: CompilationController(final CompilationInfoImpl impl) {
57: super (impl);
58:
59: }
60:
61: // API of the class --------------------------------------------------------
62:
63: /** Moves the state to required phase. If given state was already reached
64: * the state is not changed. The method will throw exception if a state is
65: * illegal required. Acceptable parameters for thid method are <BR>
66: * <LI>{@link org.netbeans.api.java.source.JavaSource.Phase.PARSED}
67: * <LI>{@link org.netbeans.api.java.source.JavaSource.Phase.ELEMENTS_RESOLVED}
68: * <LI>{@link org.netbeans.api.java.source.JavaSource.Phase.RESOLVED}
69: * <LI>{@link org.netbeans.api.java.source.JavaSource.Phase.UP_TO_DATE}
70: * @param phase The required phase
71: * @return the reached state
72: * @throws IllegalArgumentException in case that given state can not be
73: * reached using this method
74: * @throws IOException when the file cannot be red
75: */
76: public JavaSource.Phase toPhase(JavaSource.Phase phase)
77: throws IOException {
78: checkConfinement();
79: return this.impl.toPhase(phase);
80: }
81: }
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