src/share/classes/com/sun/source/tree/CompilationUnitTree.java

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1 /*
2 * Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Sun designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Sun in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22 * CA 95054 USA or visit www.sun.com if you need additional information or
23 * have any questions.
24 */
25
26 package com.sun.source.tree;
27
28 import java.util.List;
29 import javax.tools.JavaFileObject;
30 import com.sun.source.tree.LineMap;
31
32 /**
33 * Represents the abstract syntax tree for compilation units (source
34 * files) and package declarations (package-info.java).
35 *
36 * @see "The Java Language Specification, 3rd ed, sections 7.3, and 7.4"
37 *
38 * @author Peter von der Ahé
39 * @since 1.6
40 */
41 public interface CompilationUnitTree extends Tree {
42 List<? extends AnnotationTree> getPackageAnnotations();
43 ExpressionTree getPackageName();
44 List<? extends ImportTree> getImports();
45 List<? extends Tree> getTypeDecls();
46 JavaFileObject getSourceFile();
47
48 /**
49 * Gets the line map for this compilation unit, if available.
50 * Returns null if the line map is not available.
51 * @return the line map for this compilation unit
52 */
53 LineMap getLineMap();
54 }

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