JAXB API Source Code

Java Architecture for XML Binding (JAXB) is a Java API that allows Java developers to map Java classes to XML representations.

jaxb-api-2.3.1.jar is the JAR file for the JAXB API 2.3 specification. You can download and use it directly without any building process as shown in the last tutorial.

If you want to rebuild the JAR file, you can download the source code at JAXB API Maven Website.

You can also browse the source code below:

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javax/xml/bind/annotation/XmlEnumValue.java

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 *
 * 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://oss.oracle.com/licenses/CDDL+GPL-1.1
 * or LICENSE.txt.  See the License for the specific
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 * file and include the License file at LICENSE.txt.
 *
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 * file that accompanied this code.
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 * Modifications:
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 */

package javax.xml.bind.annotation;

import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import static java.lang.annotation.ElementType.FIELD;

/**
 * Maps an enum constant in {@link Enum} type to XML representation.  
 * 
 * <p> <b>Usage</b> </p>
 *
 * <p> The {@code @XmlEnumValue} annotation can be used with the
 *     following program elements:  
 * <ul> 
 *   <li>enum constant</li>
 * </ul>
 *
 * <p>See "Package Specification" in javax.xml.bind.package javadoc for
 * additional common information.</p>
 *
 * <p>This annotation, together with {@link XmlEnum} provides a
 * mapping of enum type to XML representation.
 *
 * <p>An enum type is mapped to a schema simple type with enumeration
 * facets. The schema type is derived from the Java type specified in
 * {@code @XmlEnum.value()}. Each enum constant {@code @XmlEnumValue}
 * must have a valid lexical representation for the type
 * {@code @XmlEnum.value()}
 *
 * <p> In the absence of this annotation, {@link Enum#name()} is used
 * as the XML representation.
 *
 * <p> <b>Example 1: </b>Map enum constant name {@literal ->} enumeration facet</p>
 * <pre>
 *     //Example: Code fragment
 *     &#64;XmlEnum(String.class)
 *     public enum Card { CLUBS, DIAMONDS, HEARTS, SPADES }
 * {@code
 * 
 *     <!-- Example: XML Schema fragment -->
 *     <xs:simpleType name="Card">
 *       <xs:restriction base="xs:string"/>
 *         <xs:enumeration value="CLUBS"/>
 *         <xs:enumeration value="DIAMONDS"/>
 *         <xs:enumeration value="HEARTS"/>
 *         <xs:enumeration value="SPADES"/>
 *     </xs:simpleType>
 * }</pre>
 *
 * <p><b>Example 2: </b>Map enum constant name(value) {@literal ->} enumeration facet </p>
 * <pre>
 *     //Example: code fragment
 *     &#64;XmlType
 *     &#64;XmlEnum(Integer.class)
 *     public enum Coin { 
 *         &#64;XmlEnumValue("1") PENNY(1),
 *         &#64;XmlEnumValue("5") NICKEL(5),
 *         &#64;XmlEnumValue("10") DIME(10),
 *         &#64;XmlEnumValue("25") QUARTER(25) }
 * {@code
 * 
 *     <!-- Example: XML Schema fragment -->
 *     <xs:simpleType name="Coin">
 *       <xs:restriction base="xs:int">
 *         <xs:enumeration value="1"/>
 *         <xs:enumeration value="5"/>
 *         <xs:enumeration value="10"/>
 *         <xs:enumeration value="25"/>
 *       </xs:restriction>
 *     </xs:simpleType>
 * }</pre>
 *
 * <p><b>Example 3: </b>Map enum constant name {@literal ->} enumeration facet </p>
 * 
 * <pre>
 *     //Code fragment
 *     &#64;XmlType
 *     &#64;XmlEnum(Integer.class)
 *     public enum Code {
 *         &#64;XmlEnumValue("1") ONE,
 *         &#64;XmlEnumValue("2") TWO;
 *     }
 * {@code
 * 
 *     <!-- Example: XML Schema fragment -->
 *     <xs:simpleType name="Code">
 *       <xs:restriction base="xs:int">
 *         <xs:enumeration value="1"/>
 *         <xs:enumeration value="2"/>
 *       </xs:restriction>
 *     </xs:simpleType>
 * }</pre>
 *
 * @since 1.6, JAXB 2.0
 */
@Retention(RUNTIME)
@Target({FIELD})
public @interface XmlEnumValue {
    String value();
}

javax/xml/bind/annotation/XmlEnumValue.java

 

Or download all of them as a single archive file:

File name: jaxb-api-2.3.1-sources.jar
File size: 271123 bytes
Release date: 2018-10-10
Download 

 

Download JAXB 2.2 Specification and API JAR

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JAXB (Java Architecture for XML Binding) API Specification

⇑⇑ FAQ for jaxb-*.jar - Java Architecture for XML Binding

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