aboutsummaryrefslogtreecommitdiffstats
path: root/gson/docs/javadocs/com/google/gson/annotations/Expose.html
diff options
context:
space:
mode:
Diffstat (limited to 'gson/docs/javadocs/com/google/gson/annotations/Expose.html')
-rw-r--r--gson/docs/javadocs/com/google/gson/annotations/Expose.html277
1 files changed, 277 insertions, 0 deletions
diff --git a/gson/docs/javadocs/com/google/gson/annotations/Expose.html b/gson/docs/javadocs/com/google/gson/annotations/Expose.html
new file mode 100644
index 00000000..e87aa8bd
--- /dev/null
+++ b/gson/docs/javadocs/com/google/gson/annotations/Expose.html
@@ -0,0 +1,277 @@
+<!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 1.6.0_65) on Thu Nov 20 01:11:54 PST 2014 -->
+<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<TITLE>
+Expose (Gson 2.3.1 API)
+</TITLE>
+
+<META NAME="date" CONTENT="2014-11-20">
+
+<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style">
+
+<SCRIPT type="text/javascript">
+function windowTitle()
+{
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Expose (Gson 2.3.1 API)";
+ }
+}
+</SCRIPT>
+<NOSCRIPT>
+</NOSCRIPT>
+
+</HEAD>
+
+<BODY BGCOLOR="white" onload="windowTitle();">
+<HR>
+
+
+<!-- ========= 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>&nbsp;</TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
+ <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/Expose.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
+ </TR>
+</TABLE>
+</TD>
+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;PREV CLASS&nbsp;
+&nbsp;<A HREF="../../../../com/google/gson/annotations/JsonAdapter.html" title="annotation in com.google.gson.annotations"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+ <A HREF="../../../../index.html?com/google/gson/annotations/Expose.html" target="_top"><B>FRAMES</B></A> &nbsp;
+&nbsp;<A HREF="Expose.html" target="_top"><B>NO FRAMES</B></A> &nbsp;
+&nbsp;<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:&nbsp;REQUIRED&nbsp;|&nbsp;<A HREF="#annotation_type_optional_element_summary">OPTIONAL</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;<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">
+com.google.gson.annotations</FONT>
+<BR>
+Annotation Type Expose</H2>
+<HR>
+<DL>
+<DT><PRE><FONT SIZE="-1"><A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/annotation/Retention.html?is-external=true" title="class or interface in java.lang.annotation">@Retention</A>(<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/annotation/Retention.html?is-external=true#value()" title="class or interface in java.lang.annotation">value</A>=<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/annotation/RetentionPolicy.html?is-external=true#RUNTIME" title="class or interface in java.lang.annotation">RUNTIME</A>)
+<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/annotation/Target.html?is-external=true" title="class or interface in java.lang.annotation">@Target</A>(<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/annotation/Target.html?is-external=true#value()" title="class or interface in java.lang.annotation">value</A>=<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/annotation/ElementType.html?is-external=true#FIELD" title="class or interface in java.lang.annotation">FIELD</A>)
+</FONT>public @interface <B>Expose</B></DL>
+</PRE>
+
+<P>
+An annotation that indicates this member should be exposed for JSON
+ serialization or deserialization.
+
+ <p>This annotation has no effect unless you build <A HREF="../../../../com/google/gson/Gson.html" title="class in com.google.gson"><CODE>Gson</CODE></A>
+ with a <A HREF="../../../../com/google/gson/GsonBuilder.html" title="class in com.google.gson"><CODE>GsonBuilder</CODE></A> and invoke
+ <A HREF="../../../../com/google/gson/GsonBuilder.html#excludeFieldsWithoutExposeAnnotation()"><CODE>GsonBuilder.excludeFieldsWithoutExposeAnnotation()</CODE></A>
+ method.</p>
+
+ <p>Here is an example of how this annotation is meant to be used:
+ <p><pre>
+ public class User {
+ &#64Expose private String firstName;
+ &#64Expose(serialize = false) private String lastName;
+ &#64Expose (serialize = false, deserialize = false) private String emailAddress;
+ private String password;
+ }
+ </pre></p>
+ If you created Gson with <code>new Gson()</code>, the <code>toJson()</code> and <code>fromJson()</code>
+ methods will use the <code>password</code> field along-with <code>firstName</code>, <code>lastName</code>,
+ and <code>emailAddress</code> for serialization and deserialization. However, if you created Gson
+ with <code>Gson gson = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().create()</code>
+ then the <code>toJson()</code> and <code>fromJson()</code> methods of Gson will exclude the
+ <code>password</code> field. This is because the <code>password</code> field is not marked with the
+ <code>@Expose</code> annotation. Gson will also exclude <code>lastName</code> and <code>emailAddress</code>
+ from serialization since <code>serialize</code> is set to <code>false</code>. Similarly, Gson will
+ exclude <code>emailAddress</code> from deserialization since <code>deserialize</code> is set to false.
+
+ <p>Note that another way to achieve the same effect would have been to just mark the
+ <code>password</code> field as <code>transient</code>, and Gson would have excluded it even with default
+ settings. The <code>@Expose</code> annotation is useful in a style of programming where you want to
+ explicitly specify all fields that should get considered for serialization or deserialization.
+<P>
+
+<P>
+<DL>
+<DT><B>Author:</B></DT>
+ <DD>Inderjeet Singh, Joel Leitch</DD>
+</DL>
+<HR>
+
+<P>
+<!-- =========== ANNOTATION TYPE OPTIONAL MEMBER SUMMARY =========== -->
+
+<A NAME="annotation_type_optional_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>Optional Element Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;boolean</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../com/google/gson/annotations/Expose.html#deserialize()">deserialize</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If <code>true</code>, the field marked with this annotation is deserialized from the JSON.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;boolean</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../com/google/gson/annotations/Expose.html#serialize()">serialize</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If <code>true</code>, the field marked with this annotation is written out in the JSON while
+ serializing.</TD>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+<A NAME="serialize()"><!-- --></A><H3>
+serialize</H3>
+<PRE>
+public abstract boolean <B>serialize</B></PRE>
+<DL>
+<DD>If <code>true</code>, the field marked with this annotation is written out in the JSON while
+ serializing. If <code>false</code>, the field marked with this annotation is skipped from the
+ serialized output. Defaults to <code>true</code>.
+<P>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+<DT><B>Since:</B></DT>
+ <DD>1.4</DD>
+</DL>
+<DL>
+<DT><B>Default:</B><DD>true</DD>
+</DL>
+</DL>
+<HR>
+
+<A NAME="deserialize()"><!-- --></A><H3>
+deserialize</H3>
+<PRE>
+public abstract boolean <B>deserialize</B></PRE>
+<DL>
+<DD>If <code>true</code>, the field marked with this annotation is deserialized from the JSON.
+ If <code>false</code>, the field marked with this annotation is skipped during deserialization.
+ Defaults to <code>true</code>.
+<P>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+<DT><B>Since:</B></DT>
+ <DD>1.4</DD>
+</DL>
+<DL>
+<DT><B>Default:</B><DD>true</DD>
+</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>&nbsp;</TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
+ <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/Expose.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
+ </TR>
+</TABLE>
+</TD>
+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;PREV CLASS&nbsp;
+&nbsp;<A HREF="../../../../com/google/gson/annotations/JsonAdapter.html" title="annotation in com.google.gson.annotations"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+ <A HREF="../../../../index.html?com/google/gson/annotations/Expose.html" target="_top"><B>FRAMES</B></A> &nbsp;
+&nbsp;<A HREF="Expose.html" target="_top"><B>NO FRAMES</B></A> &nbsp;
+&nbsp;<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:&nbsp;REQUIRED&nbsp;|&nbsp;<A HREF="#annotation_type_optional_element_summary">OPTIONAL</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;<A HREF="#annotation_type_element_detail">ELEMENT</A></FONT></TD>
+</TR>
+</TABLE>
+<A NAME="skip-navbar_bottom"></A>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+
+<HR>
+Copyright &#169; 2008&#x2013;2014 <a href="http://www.google.com">Google, Inc.</a>. All rights reserved.
+</BODY>
+</HTML>