325N/A * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved. 325N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 325N/A * This code is free software; you can redistribute it and/or modify it 325N/A * under the terms of the GNU General Public License version 2 only, as 325N/A * published by the Free Software Foundation. Oracle designates this 325N/A * particular file as subject to the "Classpath" exception as provided 325N/A * by Oracle in the LICENSE file that accompanied this code. 325N/A * This code is distributed in the hope that it will be useful, but WITHOUT 325N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 325N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 325N/A * version 2 for more details (a copy is included in the LICENSE file that 325N/A * accompanied this code). 325N/A * You should have received a copy of the GNU General Public License version 325N/A * 2 along with this work; if not, write to the Free Software Foundation, 325N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 325N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 325N/A * or visit www.oracle.com if you need additional information or have any 325N/A * Generates a wrapper element around XML representation. 325N/A * This is primarily intended to be used to produce a wrapper 325N/A * XML element around collections. The annotation therefore supports 325N/A * two forms of serialization shown below. 325N/A * //Example: code fragment 325N/A * // XML Serialization Form 1 (Unwrapped collection) 325N/A * <names> ... </names> 325N/A * <names> ... </names> 325N/A * // XML Serialization Form 2 ( Wrapped collection ) 325N/A * <names> value-of-item </names> 325N/A * <names> value-of-item </names> 325N/A * <p> The two serialized XML forms allow a null collection to be 325N/A * represented either by absence or presence of an element with a 325N/A * <p> <b>Usage</b> </p> 325N/A * The <tt>@XmlElementWrapper</tt> annotation can be used with the 325N/A * following program elements: 325N/A * <li> JavaBean property </li> 325N/A * <li> non static, non transient field </li> 325N/A * <p>The usage is subject to the following constraints: 325N/A * <li> The property must be a collection property </li> 325N/A * <li> This annotation can be used with the following annotations: 325N/A * {@link XmlElementRef}, 325N/A * {@link XmlElementRefs}, 325N/A * {@link XmlJavaTypeAdapter}.</li> 325N/A * <p>See "Package Specification" in javax.xml.bind.package javadoc for 325N/A * additional common information.</p> 325N/A * @author <ul><li>Kohsuke Kawaguchi, Sun Microsystems, Inc.</li><li>Sekhar Vajjhala, Sun Microsystems, Inc.</li></ul> 325N/A * Name of the XML wrapper element. By default, the XML wrapper 325N/A * element name is derived from the JavaBean property name. 325N/A * XML target namespace of the XML wrapper element. 325N/A * If the value is "##default", then the namespace is determined 325N/A * If the enclosing package has {@link XmlSchema} annotation, 325N/A * and its {@link XmlSchema#elementFormDefault() elementFormDefault} 325N/A * is {@link XmlNsForm#QUALIFIED QUALIFIED}, then the namespace of 325N/A * Otherwise "" (which produces unqualified element in the default 325N/A * If true, the absence of the collection is represented by 325N/A * using <tt>xsi:nil='true'</tt>. Otherwise, it is represented by 325N/A * the absence of the element. 325N/A * Customize the wrapper element declaration to be required. 325N/A * If required() is true, then the corresponding generated 325N/A * XML schema element declaration will have <tt>minOccurs="1"</tt>, 325N/A * to indicate that the wrapper element is always expected. 325N/A * Note that this only affects the schema generation, and 325N/A * not the unmarshalling or marshalling capability. This is 325N/A * simply a mechanism to let users express their application constraints