/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2004-2010 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package javax.xml.bind.annotation.adapters;
import javax.xml.bind.annotation.XmlAnyElement;
import javax.xml.bind.annotation.XmlElementRefs;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlSchemaType;
import javax.xml.bind.annotation.XmlElementRef;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlSchema;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlSchemaTypes;
import java.lang.annotation.Target;
import java.lang.annotation.Retention;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.ElementType.PARAMETER;
import static java.lang.annotation.ElementType.PACKAGE;
/**
* Use an adapter that implements {@link XmlAdapter} for custom marshaling.
*
* <p> <b> Usage: </b> </p>
*
* <p> The <tt>@XmlJavaTypeAdapter</tt> annotation can be used with the
* following program elements:
* <ul>
* <li> a JavaBean property </li>
* <li> field </li>
* <li> parameter </li>
* <li> package </li>
* <li> from within {@link XmlJavaTypeAdapters} </li>
* </ul>
*
* <p> When <tt>@XmlJavaTypeAdapter</tt> annotation is defined on a
* class, it applies to all references to the class.
* <p> When <tt>@XmlJavaTypeAdapter</tt> annotation is defined at the
* package level it applies to all references from within the package
* to <tt>@XmlJavaTypeAdapter.type()</tt>.
* <p> When <tt>@XmlJavaTypeAdapter</tt> annotation is defined on the
* field, property or parameter, then the annotation applies to the
* field, property or the parameter only.
* <p> A <tt>@XmlJavaTypeAdapter</tt> annotation on a field, property
* or parameter overrides the <tt>@XmlJavaTypeAdapter</tt> annotation
* associated with the class being referenced by the field, property
* or parameter.
* <p> A <tt>@XmlJavaTypeAdapter</tt> annotation on a class overrides
* the <tt>@XmlJavaTypeAdapter</tt> annotation specified at the
* package level for that class.
*
* <p>This annotation can be used with the following other annotations:
* {@link XmlElement}, {@link XmlAttribute}, {@link XmlElementRef},
* {@link XmlElementRefs}, {@link XmlAnyElement}. This can also be
* used at the package level with the following annotations:
* {@link XmlAccessorType}, {@link XmlSchema}, {@link XmlSchemaType},
* {@link XmlSchemaTypes}.
*
* <p><b> Example: </b> See example in {@link XmlAdapter}
*
* @author <ul><li>Sekhar Vajjhala, Sun Microsystems Inc.</li> <li> Kohsuke Kawaguchi, Sun Microsystems Inc.</li></ul>
* @since JAXB2.0
* @see XmlAdapter
*/
@Retention(RUNTIME) @Target({PACKAGE,FIELD,METHOD,TYPE,PARAMETER})
public @interface XmlJavaTypeAdapter {
/**
* Points to the clsss that converts a value type to a bound type or vice versa.
* See {@link XmlAdapter} for more details.
*/
Class<? extends XmlAdapter> value();
/**
* If this annotation is used at the package level, then value of
* the type() must be specified.
*/
Class type() default DEFAULT.class;
/**
* Used in {@link XmlJavaTypeAdapter#type()} to
* signal that the type be inferred from the signature
* of the field, property, parameter or the class.
*/
static final class DEFAULT {}
}
|