xmlenumvalue.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.5.0_14) on Mon Jan 28 05:46:59 PST 2008 --><TITLE>XmlEnumValue (Java EE 5)</TITLE><META NAME="keywords" CONTENT="javax.xml.bind.annotation.XmlEnumValue class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="XmlEnumValue (Java EE 5)";}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../javax/xml/bind/annotation/XmlEnum.html" title="annotation in javax.xml.bind.annotation"><B>PREV CLASS</B></A> <A HREF="../../../../javax/xml/bind/annotation/XmlID.html" title="annotation in javax.xml.bind.annotation"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html?javax/xml/bind/annotation/XmlEnumValue.html" target="_top"><B>FRAMES</B></A> <A HREF="XmlEnumValue.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: <A HREF="#annotation_type_required_element_summary">REQUIRED</A> | OPTIONAL</FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#annotation_type_element_detail">ELEMENT</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">javax.xml.bind.annotation</FONT><BR>Annotation Type XmlEnumValue</H2><HR><DL><DT><PRE><FONT SIZE="-1"><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/annotation/Retention.html" title="class or interface in java.lang.annotation">@Retention</A>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/annotation/Retention.html#value()" title="class or interface in java.lang.annotation">value</A>=<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/annotation/RetentionPolicy.html#RUNTIME" title="class or interface in java.lang.annotation">RUNTIME</A>)<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/annotation/Target.html" title="class or interface in java.lang.annotation">@Target</A>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/annotation/Target.html#value()" title="class or interface in java.lang.annotation">value</A>=<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/annotation/ElementType.html#FIELD" title="class or interface in java.lang.annotation">FIELD</A>)</FONT>public @interface <B>XmlEnumValue</B></DL></PRE><P>Maps an enum constant in <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Enum.html" title="class or interface in java.lang"><CODE>Enum</CODE></A> type to XML representation. <p> <b>Usage</b> </p> <p> The <tt>@XmlEnumValue</tt> 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 <A HREF="../../../../javax/xml/bind/annotation/XmlEnum.html" title="annotation in javax.xml.bind.annotation"><CODE>XmlEnum</CODE></A> 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 <tt>@XmlEnum.value()</tt>. Each enum constant <tt>@XmlEnumValue</tt> must have a valid lexical representation for the type <tt>@XmlEnum.value()</tt> <p> In the absence of this annotation, <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Enum.html#name()" title="class or interface in java.lang"><CODE>Enum.name()</CODE></A> is used as the XML representation. <p> <b>Example 1: </b>Map enum constant name -> enumeration facet</p> <pre> //Example: Code fragment @XmlEnum(String.class) public enum Card { CLUBS, DIAMONDS, HEARTS, SPADES } <!-- 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) -> enumeration facet </p> <pre> //Example: code fragment @XmlType @XmlEnum(Integer.class) public enum Coin { @XmlEnumValue("1") PENNY(1), @XmlEnumValue("5") NICKEL(5), @XmlEnumValue("10") DIME(10), @XmlEnumValue("25") QUARTER(25) } <!-- 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 -> enumeration facet </p> <pre> //Code fragment @XmlType @XmlEnum(Integer.class) public enum Code { @XmlEnumValue("1") ONE, @XmlEnumValue("2") TWO; } <!-- 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><P><P><DL><DT><B>Since:</B></DT> <DD>JAXB 2.0</DD></DL><HR><P><!-- =========== ANNOTATION TYPE REQUIRED MEMBER SUMMARY =========== --><A NAME="annotation_type_required_element_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Required Element Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../javax/xml/bind/annotation/XmlEnumValue.html#value()">value</A></B></CODE><BR> </TD></TR></TABLE> <P><!-- ============ ANNOTATION TYPE MEMBER DETAIL =========== --><A NAME="annotation_type_element_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Element Detail</B></FONT></TH></TR></TABLE><A NAME="value()"><!-- --></A><H3>value</H3><PRE>public abstract <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>value</B></PRE><DL><DD><DL></DL></DD><DD><DL></DL></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ======= START OF BOTTOM NAVBAR ====== --><A NAME="navbar_bottom"><!-- --></A><A HREF="#skip-navbar_bottom" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../javax/xml/bind/annotation/XmlEnum.html" title="annotation in javax.xml.bind.annotation"><B>PREV CLASS</B></A> <A HREF="../../../../javax/xml/bind/annotation/XmlID.html" title="annotation in javax.xml.bind.annotation"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html?javax/xml/bind/annotation/XmlEnumValue.html" target="_top"><B>FRAMES</B></A> <A HREF="XmlEnumValue.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); 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