Thu, 31 Aug 2017 15:18:52 +0800
merge
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2004, 2013, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
aoqi@0 | 10 | * |
aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 15 | * accompanied this code). |
aoqi@0 | 16 | * |
aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 20 | * |
aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 23 | * questions. |
aoqi@0 | 24 | */ |
aoqi@0 | 25 | |
aoqi@0 | 26 | package javax.xml.bind.annotation.adapters; |
aoqi@0 | 27 | |
aoqi@0 | 28 | import javax.xml.bind.annotation.XmlAnyElement; |
aoqi@0 | 29 | import javax.xml.bind.annotation.XmlElementRefs; |
aoqi@0 | 30 | import javax.xml.bind.annotation.XmlElement; |
aoqi@0 | 31 | import javax.xml.bind.annotation.XmlSchemaType; |
aoqi@0 | 32 | import javax.xml.bind.annotation.XmlElementRef; |
aoqi@0 | 33 | import javax.xml.bind.annotation.XmlAttribute; |
aoqi@0 | 34 | import javax.xml.bind.annotation.XmlSchema; |
aoqi@0 | 35 | import javax.xml.bind.annotation.XmlAccessorType; |
aoqi@0 | 36 | import javax.xml.bind.annotation.XmlSchemaTypes; |
aoqi@0 | 37 | import java.lang.annotation.Target; |
aoqi@0 | 38 | import java.lang.annotation.Retention; |
aoqi@0 | 39 | |
aoqi@0 | 40 | import static java.lang.annotation.RetentionPolicy.RUNTIME; |
aoqi@0 | 41 | import static java.lang.annotation.ElementType.FIELD; |
aoqi@0 | 42 | import static java.lang.annotation.ElementType.METHOD; |
aoqi@0 | 43 | import static java.lang.annotation.ElementType.TYPE; |
aoqi@0 | 44 | import static java.lang.annotation.ElementType.PARAMETER; |
aoqi@0 | 45 | import static java.lang.annotation.ElementType.PACKAGE; |
aoqi@0 | 46 | |
aoqi@0 | 47 | |
aoqi@0 | 48 | /** |
aoqi@0 | 49 | * Use an adapter that implements {@link XmlAdapter} for custom marshaling. |
aoqi@0 | 50 | * |
aoqi@0 | 51 | * <p> <b> Usage: </b> </p> |
aoqi@0 | 52 | * |
aoqi@0 | 53 | * <p> The <tt>@XmlJavaTypeAdapter</tt> annotation can be used with the |
aoqi@0 | 54 | * following program elements: |
aoqi@0 | 55 | * <ul> |
aoqi@0 | 56 | * <li> a JavaBean property </li> |
aoqi@0 | 57 | * <li> field </li> |
aoqi@0 | 58 | * <li> parameter </li> |
aoqi@0 | 59 | * <li> package </li> |
aoqi@0 | 60 | * <li> from within {@link XmlJavaTypeAdapters} </li> |
aoqi@0 | 61 | * </ul> |
aoqi@0 | 62 | * |
aoqi@0 | 63 | * <p> When <tt>@XmlJavaTypeAdapter</tt> annotation is defined on a |
aoqi@0 | 64 | * class, it applies to all references to the class. |
aoqi@0 | 65 | * <p> When <tt>@XmlJavaTypeAdapter</tt> annotation is defined at the |
aoqi@0 | 66 | * package level it applies to all references from within the package |
aoqi@0 | 67 | * to <tt>@XmlJavaTypeAdapter.type()</tt>. |
aoqi@0 | 68 | * <p> When <tt>@XmlJavaTypeAdapter</tt> annotation is defined on the |
aoqi@0 | 69 | * field, property or parameter, then the annotation applies to the |
aoqi@0 | 70 | * field, property or the parameter only. |
aoqi@0 | 71 | * <p> A <tt>@XmlJavaTypeAdapter</tt> annotation on a field, property |
aoqi@0 | 72 | * or parameter overrides the <tt>@XmlJavaTypeAdapter</tt> annotation |
aoqi@0 | 73 | * associated with the class being referenced by the field, property |
aoqi@0 | 74 | * or parameter. |
aoqi@0 | 75 | * <p> A <tt>@XmlJavaTypeAdapter</tt> annotation on a class overrides |
aoqi@0 | 76 | * the <tt>@XmlJavaTypeAdapter</tt> annotation specified at the |
aoqi@0 | 77 | * package level for that class. |
aoqi@0 | 78 | * |
aoqi@0 | 79 | * <p>This annotation can be used with the following other annotations: |
aoqi@0 | 80 | * {@link XmlElement}, {@link XmlAttribute}, {@link XmlElementRef}, |
aoqi@0 | 81 | * {@link XmlElementRefs}, {@link XmlAnyElement}. This can also be |
aoqi@0 | 82 | * used at the package level with the following annotations: |
aoqi@0 | 83 | * {@link XmlAccessorType}, {@link XmlSchema}, {@link XmlSchemaType}, |
aoqi@0 | 84 | * {@link XmlSchemaTypes}. |
aoqi@0 | 85 | * |
aoqi@0 | 86 | * <p><b> Example: </b> See example in {@link XmlAdapter} |
aoqi@0 | 87 | * |
aoqi@0 | 88 | * @author <ul><li>Sekhar Vajjhala, Sun Microsystems Inc.</li> <li> Kohsuke Kawaguchi, Sun Microsystems Inc.</li></ul> |
aoqi@0 | 89 | * @since JAXB2.0 |
aoqi@0 | 90 | * @see XmlAdapter |
aoqi@0 | 91 | */ |
aoqi@0 | 92 | |
aoqi@0 | 93 | @Retention(RUNTIME) @Target({PACKAGE,FIELD,METHOD,TYPE,PARAMETER}) |
aoqi@0 | 94 | public @interface XmlJavaTypeAdapter { |
aoqi@0 | 95 | /** |
aoqi@0 | 96 | * Points to the class that converts a value type to a bound type or vice versa. |
aoqi@0 | 97 | * See {@link XmlAdapter} for more details. |
aoqi@0 | 98 | */ |
aoqi@0 | 99 | Class<? extends XmlAdapter> value(); |
aoqi@0 | 100 | |
aoqi@0 | 101 | /** |
aoqi@0 | 102 | * If this annotation is used at the package level, then value of |
aoqi@0 | 103 | * the type() must be specified. |
aoqi@0 | 104 | */ |
aoqi@0 | 105 | |
aoqi@0 | 106 | Class type() default DEFAULT.class; |
aoqi@0 | 107 | |
aoqi@0 | 108 | /** |
aoqi@0 | 109 | * Used in {@link XmlJavaTypeAdapter#type()} to |
aoqi@0 | 110 | * signal that the type be inferred from the signature |
aoqi@0 | 111 | * of the field, property, parameter or the class. |
aoqi@0 | 112 | */ |
aoqi@0 | 113 | |
aoqi@0 | 114 | static final class DEFAULT {} |
aoqi@0 | 115 | |
aoqi@0 | 116 | } |