| /* |
| * Copyright (c) 2005, 2014, 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.source.tree; |
| |
| import java.util.List; |
| import javax.tools.JavaFileObject; |
| |
| /** |
| * Represents the abstract syntax tree for compilation units (source |
| * files) and package declarations (package-info.java). |
| * |
| * @jls sections 7.3, and 7.4 |
| * |
| * @author Peter von der Ahé |
| * @since 1.6 |
| */ |
| @jdk.Exported |
| public interface CompilationUnitTree extends Tree { |
| /** |
| * Returns the annotations listed on any package declaration |
| * at the head of this compilation unit, or {@code null} if there |
| * is no package declaration. |
| * @return the package annotations |
| */ |
| List<? extends AnnotationTree> getPackageAnnotations(); |
| |
| /** |
| * Returns the name contained in any package declaration |
| * at the head of this compilation unit, or {@code null} if there |
| * is no package declaration. |
| * @return the package name |
| */ |
| ExpressionTree getPackageName(); |
| |
| /** |
| * Returns the package tree associated with this compilation unit, |
| * or {@code null} if there is no package declaration. |
| * @return the package tree |
| * @since 1.9 |
| */ |
| PackageTree getPackage(); |
| |
| /** |
| * Returns the import declarations appearing in this compilation unit. |
| * @return the import declarations |
| */ |
| List<? extends ImportTree> getImports(); |
| |
| /** |
| * Returns the type declarations appearing in this compilation unit. |
| * The list may also include empty statements resulting from |
| * extraneous semicolons. |
| * @return the type declarations |
| */ |
| List<? extends Tree> getTypeDecls(); |
| |
| /** |
| * Returns the file object containing the source for this compilation unit. |
| * @return the file object |
| */ |
| JavaFileObject getSourceFile(); |
| |
| /** |
| * Returns the line map for this compilation unit, if available. |
| * Returns {@code null} if the line map is not available. |
| * @return the line map for this compilation unit |
| */ |
| LineMap getLineMap(); |
| } |