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 javax.lang.model.element; 27 28 29 /** 30 * Represents a package program element. Provides access to information 31 * about the package and its members. 32 * 33 * @author Joseph D. Darcy 34 * @author Scott Seligman 35 * @author Peter von der Ahé 36 * @see javax.lang.model.util.Elements#getPackageOf 37 * @since 1.6 38 */ 39 40 public interface PackageElement extends Element { 41 42 /** 43 * Returns the fully qualified name of this package. 44 * This is also known as the package's <i>canonical</i> name. 45 * 46 * @return the fully qualified name of this package, or an 47 * empty name if this is an unnamed package 48 * @jls3 6.7 Fully Qualified Names and Canonical Names 49 */ 50 Name getQualifiedName(); 51 52 /** 53 * Returns {@code true} is this is an unnamed package and {@code 54 * false} otherwise. 55 * 56 * @return {@code true} is this is an unnamed package and {@code 57 * false} otherwise 58 * @jls3 7.4.2 Unnamed Packages 59 */ 60 boolean isUnnamed(); 61 }