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8POJONode (jackson-databind 2.0.0 API)
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11<META NAME="date" CONTENT="2012-03-26">
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90<H2>
91<FONT SIZE="-1">
92com.fasterxml.jackson.databind.node</FONT>
93<BR>
94Class POJONode</H2>
95<PRE>
96<A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
97  <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">com.fasterxml.jackson.databind.JsonNode</A>
98      <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html" title="class in com.fasterxml.jackson.databind.node">com.fasterxml.jackson.databind.node.BaseJsonNode</A>
99          <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html" title="class in com.fasterxml.jackson.databind.node">com.fasterxml.jackson.databind.node.ValueNode</A>
100              <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>com.fasterxml.jackson.databind.node.POJONode</B>
101</PRE>
102<DL>
103<DT><B>All Implemented Interfaces:</B> <DD>com.fasterxml.jackson.core.TreeNode, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonSerializable.html" title="interface in com.fasterxml.jackson.databind">JsonSerializable</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</A>&lt;<A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A>&gt;</DD>
104</DL>
105<HR>
106<DL>
107<DT><PRE>public final class <B>POJONode</B><DT>extends <A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html" title="class in com.fasterxml.jackson.databind.node">ValueNode</A></DL>
108</PRE>
109
110<P>
111Value node that contains a wrapped POJO, to be serialized as
112 a JSON constructed through data mapping (usually done by
113 calling <A HREF="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html" title="class in com.fasterxml.jackson.databind"><CODE>ObjectMapper</CODE></A>).
114<P>
115
116<P>
117<HR>
118
119<P>
120<!-- =========== FIELD SUMMARY =========== -->
121
122<A NAME="field_summary"><!-- --></A>
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125<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
126<B>Field Summary</B></FONT></TH>
127</TR>
128<TR BGCOLOR="white" CLASS="TableRowColor">
129<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
130<CODE>protected &nbsp;<A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
131<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#_value">_value</A></B></CODE>
132
133<BR>
134&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
135</TR>
136</TABLE>
137&nbsp;<A NAME="fields_inherited_from_class_com.fasterxml.jackson.databind.JsonNode"><!-- --></A>
138<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
139<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
140<TH ALIGN="left"><B>Fields inherited from class com.fasterxml.jackson.databind.<A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></B></TH>
141</TR>
142<TR BGCOLOR="white" CLASS="TableRowColor">
143<TD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#NO_NODES">NO_NODES</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#NO_STRINGS">NO_STRINGS</A></CODE></TD>
144</TR>
145</TABLE>
146&nbsp;
147<!-- ======== CONSTRUCTOR SUMMARY ======== -->
148
149<A NAME="constructor_summary"><!-- --></A>
150<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
151<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
152<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
153<B>Constructor Summary</B></FONT></TH>
154</TR>
155<TR BGCOLOR="white" CLASS="TableRowColor">
156<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#POJONode(java.lang.Object)">POJONode</A></B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;v)</CODE>
157
158<BR>
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160</TR>
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162&nbsp;
163<!-- ========== METHOD SUMMARY =========== -->
164
165<A NAME="method_summary"><!-- --></A>
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168<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
169<B>Method Summary</B></FONT></TH>
170</TR>
171<TR BGCOLOR="white" CLASS="TableRowColor">
172<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
173<CODE>&nbsp;boolean</CODE></FONT></TD>
174<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#asBoolean(boolean)">asBoolean</A></B>(boolean&nbsp;defaultValue)</CODE>
175
176<BR>
177&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Method that will try to convert value of this node to a Java <b>boolean</b>.</TD>
178</TR>
179<TR BGCOLOR="white" CLASS="TableRowColor">
180<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
181<CODE>&nbsp;double</CODE></FONT></TD>
182<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#asDouble(double)">asDouble</A></B>(double&nbsp;defaultValue)</CODE>
183
184<BR>
185&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Method that will try to convert value of this node to a Java <b>double</b>.</TD>
186</TR>
187<TR BGCOLOR="white" CLASS="TableRowColor">
188<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
189<CODE>&nbsp;int</CODE></FONT></TD>
190<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#asInt(int)">asInt</A></B>(int&nbsp;defaultValue)</CODE>
191
192<BR>
193&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Method that will try to convert value of this node to a Java <b>int</b>.</TD>
194</TR>
195<TR BGCOLOR="white" CLASS="TableRowColor">
196<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
197<CODE>&nbsp;long</CODE></FONT></TD>
198<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#asLong(long)">asLong</A></B>(long&nbsp;defaultValue)</CODE>
199
200<BR>
201&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Method that will try to convert value of this node to a Java <b>long</b>.</TD>
202</TR>
203<TR BGCOLOR="white" CLASS="TableRowColor">
204<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
205<CODE>&nbsp;<A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
206<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#asText()">asText</A></B>()</CODE>
207
208<BR>
209&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Method that will return a valid String representation of
210 the container value, if the node is a value node
211 (method <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isValueNode()"><CODE>JsonNode.isValueNode()</CODE></A> returns true),
212 otherwise empty String.</TD>
213</TR>
214<TR BGCOLOR="white" CLASS="TableRowColor">
215<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
216<CODE>&nbsp;com.fasterxml.jackson.core.JsonToken</CODE></FONT></TD>
217<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#asToken()">asToken</A></B>()</CODE>
218
219<BR>
220&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Method that can be used for efficient type detection
221 when using stream abstraction for traversing nodes.</TD>
222</TR>
223<TR BGCOLOR="white" CLASS="TableRowColor">
224<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
225<CODE>&nbsp;byte[]</CODE></FONT></TD>
226<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#binaryValue()">binaryValue</A></B>()</CODE>
227
228<BR>
229&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;As it is possible that some implementations embed byte[] as POJONode
230 (despite optimal being <A HREF="../../../../../com/fasterxml/jackson/databind/node/BinaryNode.html" title="class in com.fasterxml.jackson.databind.node"><CODE>BinaryNode</CODE></A>), let's add support for exposing
231 binary data here too.</TD>
232</TR>
233<TR BGCOLOR="white" CLASS="TableRowColor">
234<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
235<CODE>&nbsp;boolean</CODE></FONT></TD>
236<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#equals(java.lang.Object)">equals</A></B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;o)</CODE>
237
238<BR>
239&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Equality for node objects is defined as full (deep) value
240 equality.</TD>
241</TR>
242<TR BGCOLOR="white" CLASS="TableRowColor">
243<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
244<CODE>&nbsp;<A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
245<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#getPojo()">getPojo</A></B>()</CODE>
246
247<BR>
248&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Method that can be used to access the POJO this node wraps.</TD>
249</TR>
250<TR BGCOLOR="white" CLASS="TableRowColor">
251<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
252<CODE>&nbsp;int</CODE></FONT></TD>
253<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#hashCode()">hashCode</A></B>()</CODE>
254
255<BR>
256&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
257</TR>
258<TR BGCOLOR="white" CLASS="TableRowColor">
259<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
260<CODE>&nbsp;boolean</CODE></FONT></TD>
261<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#isPojo()">isPojo</A></B>()</CODE>
262
263<BR>
264&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Method that can be used to check if the node is a wrapper
265 for a POJO ("Plain Old Java Object" aka "bean".</TD>
266</TR>
267<TR BGCOLOR="white" CLASS="TableRowColor">
268<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
269<CODE>&nbsp;void</CODE></FONT></TD>
270<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#serialize(com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)">serialize</A></B>(com.fasterxml.jackson.core.JsonGenerator&nbsp;jg,
271          <A HREF="../../../../../com/fasterxml/jackson/databind/SerializerProvider.html" title="class in com.fasterxml.jackson.databind">SerializerProvider</A>&nbsp;provider)</CODE>
272
273<BR>
274&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Method called to serialize node instances using given generator.</TD>
275</TR>
276<TR BGCOLOR="white" CLASS="TableRowColor">
277<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
278<CODE>&nbsp;<A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
279<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html#toString()">toString</A></B>()</CODE>
280
281<BR>
282&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
283 Note: marked as abstract to ensure all implementation
284 classes define it properly.</TD>
285</TR>
286</TABLE>
287&nbsp;<A NAME="methods_inherited_from_class_com.fasterxml.jackson.databind.node.ValueNode"><!-- --></A>
288<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
289<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
290<TH ALIGN="left"><B>Methods inherited from class com.fasterxml.jackson.databind.node.<A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html" title="class in com.fasterxml.jackson.databind.node">ValueNode</A></B></TH>
291</TR>
292<TR BGCOLOR="white" CLASS="TableRowColor">
293<TD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#deepCopy()">deepCopy</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#isValueNode()">isValueNode</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#path(int)">path</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#path(java.lang.String)">path</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#serializeWithType(com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider, com.fasterxml.jackson.databind.jsontype.TypeSerializer)">serializeWithType</A></CODE></TD>
294</TR>
295</TABLE>
296&nbsp;<A NAME="methods_inherited_from_class_com.fasterxml.jackson.databind.node.BaseJsonNode"><!-- --></A>
297<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
298<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
299<TH ALIGN="left"><B>Methods inherited from class com.fasterxml.jackson.databind.node.<A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html" title="class in com.fasterxml.jackson.databind.node">BaseJsonNode</A></B></TH>
300</TR>
301<TR BGCOLOR="white" CLASS="TableRowColor">
302<TD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#findParent(java.lang.String)">findParent</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#findParents(java.lang.String, java.util.List)">findParents</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#findPath(java.lang.String)">findPath</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#findValue(java.lang.String)">findValue</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#findValues(java.lang.String, java.util.List)">findValues</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#findValuesAsText(java.lang.String, java.util.List)">findValuesAsText</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#numberType()">numberType</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#traverse()">traverse</A></CODE></TD>
303</TR>
304</TABLE>
305&nbsp;<A NAME="methods_inherited_from_class_com.fasterxml.jackson.databind.JsonNode"><!-- --></A>
306<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
307<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
308<TH ALIGN="left"><B>Methods inherited from class com.fasterxml.jackson.databind.<A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></B></TH>
309</TR>
310<TR BGCOLOR="white" CLASS="TableRowColor">
311<TD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asBoolean()">asBoolean</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asDouble()">asDouble</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asInt()">asInt</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asLong()">asLong</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#bigIntegerValue()">bigIntegerValue</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#booleanValue()">booleanValue</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#canConvertToInt()">canConvertToInt</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#canConvertToLong()">canConvertToLong</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#decimalValue()">decimalValue</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#doubleValue()">doubleValue</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#elements()">elements</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#fieldNames()">fieldNames</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#fields()">fields</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#findParents(java.lang.String)">findParents</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#findValues(java.lang.String)">findValues</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#findValuesAsText(java.lang.String)">findValuesAsText</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#get(int)">get</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#get(java.lang.String)">get</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#has(int)">has</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#has(java.lang.String)">has</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#intValue()">intValue</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isArray()">isArray</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isBigDecimal()">isBigDecimal</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isBigInteger()">isBigInteger</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isBinary()">isBinary</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isBoolean()">isBoolean</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isContainerNode()">isContainerNode</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isDouble()">isDouble</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isFloatingPointNumber()">isFloatingPointNumber</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isInt()">isInt</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isIntegralNumber()">isIntegralNumber</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isLong()">isLong</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isMissingNode()">isMissingNode</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNull()">isNull</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber()">isNumber</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isObject()">isObject</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isTextual()">isTextual</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#iterator()">iterator</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#longValue()">longValue</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#numberValue()">numberValue</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#size()">size</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#textValue()">textValue</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#with(java.lang.String)">with</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#withArray(java.lang.String)">withArray</A></CODE></TD>
312</TR>
313</TABLE>
314&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
315<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
316<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
317<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
318</TR>
319<TR BGCOLOR="white" CLASS="TableRowColor">
320<TD><CODE><A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
321</TR>
322</TABLE>
323&nbsp;
324<P>
325
326<!-- ============ FIELD DETAIL =========== -->
327
328<A NAME="field_detail"><!-- --></A>
329<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
330<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
331<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
332<B>Field Detail</B></FONT></TH>
333</TR>
334</TABLE>
335
336<A NAME="_value"><!-- --></A><H3>
337_value</H3>
338<PRE>
339protected final <A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> <B>_value</B></PRE>
340<DL>
341<DL>
342</DL>
343</DL>
344
345<!-- ========= CONSTRUCTOR DETAIL ======== -->
346
347<A NAME="constructor_detail"><!-- --></A>
348<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
349<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
350<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
351<B>Constructor Detail</B></FONT></TH>
352</TR>
353</TABLE>
354
355<A NAME="POJONode(java.lang.Object)"><!-- --></A><H3>
356POJONode</H3>
357<PRE>
358public <B>POJONode</B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;v)</PRE>
359<DL>
360</DL>
361
362<!-- ============ METHOD DETAIL ========== -->
363
364<A NAME="method_detail"><!-- --></A>
365<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
366<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
367<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
368<B>Method Detail</B></FONT></TH>
369</TR>
370</TABLE>
371
372<A NAME="asToken()"><!-- --></A><H3>
373asToken</H3>
374<PRE>
375public com.fasterxml.jackson.core.JsonToken <B>asToken</B>()</PRE>
376<DL>
377<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#asToken()">BaseJsonNode</A></CODE></B></DD>
378<DD>Method that can be used for efficient type detection
379 when using stream abstraction for traversing nodes.
380 Will return the first <CODE>JsonToken</CODE> that equivalent
381 stream event would produce (for most nodes there is just
382 one token but for structured/container types multiple)
383<P>
384<DD><DL>
385<DT><B>Specified by:</B><DD><CODE>asToken</CODE> in interface <CODE>com.fasterxml.jackson.core.TreeNode</CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#asToken()">asToken</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html" title="class in com.fasterxml.jackson.databind.node">ValueNode</A></CODE></DL>
386</DD>
387<DD><DL>
388</DL>
389</DD>
390</DL>
391<HR>
392
393<A NAME="isPojo()"><!-- --></A><H3>
394isPojo</H3>
395<PRE>
396public boolean <B>isPojo</B>()</PRE>
397<DL>
398<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isPojo()">JsonNode</A></CODE></B></DD>
399<DD>Method that can be used to check if the node is a wrapper
400 for a POJO ("Plain Old Java Object" aka "bean".
401 Returns true only for
402 instances of <code>POJONode</code>.
403<P>
404<DD><DL>
405<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isPojo()">isPojo</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></DL>
406</DD>
407<DD><DL>
408
409<DT><B>Returns:</B><DD>True if this node wraps a POJO</DL>
410</DD>
411</DL>
412<HR>
413
414<A NAME="binaryValue()"><!-- --></A><H3>
415binaryValue</H3>
416<PRE>
417public byte[] <B>binaryValue</B>()
418                   throws <A HREF="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
419<DL>
420<DD>As it is possible that some implementations embed byte[] as POJONode
421 (despite optimal being <A HREF="../../../../../com/fasterxml/jackson/databind/node/BinaryNode.html" title="class in com.fasterxml.jackson.databind.node"><CODE>BinaryNode</CODE></A>), let's add support for exposing
422 binary data here too.
423<P>
424<DD><DL>
425<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#binaryValue()">binaryValue</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></DL>
426</DD>
427<DD><DL>
428
429<DT><B>Returns:</B><DD>Binary data this node contains, iff it is a binary
430   node; null otherwise
431<DT><B>Throws:</B>
432<DD><CODE><A HREF="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
433</DD>
434</DL>
435<HR>
436
437<A NAME="asText()"><!-- --></A><H3>
438asText</H3>
439<PRE>
440public <A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>asText</B>()</PRE>
441<DL>
442<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asText()">JsonNode</A></CODE></B></DD>
443<DD>Method that will return a valid String representation of
444 the container value, if the node is a value node
445 (method <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isValueNode()"><CODE>JsonNode.isValueNode()</CODE></A> returns true),
446 otherwise empty String.
447<P>
448<DD><DL>
449<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asText()">asText</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></DL>
450</DD>
451<DD><DL>
452</DL>
453</DD>
454</DL>
455<HR>
456
457<A NAME="asBoolean(boolean)"><!-- --></A><H3>
458asBoolean</H3>
459<PRE>
460public boolean <B>asBoolean</B>(boolean&nbsp;defaultValue)</PRE>
461<DL>
462<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asBoolean(boolean)">JsonNode</A></CODE></B></DD>
463<DD>Method that will try to convert value of this node to a Java <b>boolean</b>.
464 JSON booleans map naturally; integer numbers other than 0 map to true, and
465 0 maps to false
466 and Strings 'true' and 'false' map to corresponding values.
467<p>
468 If representation can not be converted to a boolean value (including structured types
469 like Objects and Arrays),
470 specified <b>defaultValue</b> will be returned; no exceptions are thrown.
471<P>
472<DD><DL>
473<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asBoolean(boolean)">asBoolean</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></DL>
474</DD>
475<DD><DL>
476</DL>
477</DD>
478</DL>
479<HR>
480
481<A NAME="asInt(int)"><!-- --></A><H3>
482asInt</H3>
483<PRE>
484public int <B>asInt</B>(int&nbsp;defaultValue)</PRE>
485<DL>
486<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asInt(int)">JsonNode</A></CODE></B></DD>
487<DD>Method that will try to convert value of this node to a Java <b>int</b>.
488 Numbers are coerced using default Java rules; booleans convert to 0 (false)
489 and 1 (true), and Strings are parsed using default Java language integer
490 parsing rules.
491<p>
492 If representation can not be converted to an int (including structured types
493 like Objects and Arrays),
494 specified <b>defaultValue</b> will be returned; no exceptions are thrown.
495<P>
496<DD><DL>
497<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asInt(int)">asInt</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></DL>
498</DD>
499<DD><DL>
500</DL>
501</DD>
502</DL>
503<HR>
504
505<A NAME="asLong(long)"><!-- --></A><H3>
506asLong</H3>
507<PRE>
508public long <B>asLong</B>(long&nbsp;defaultValue)</PRE>
509<DL>
510<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asLong(long)">JsonNode</A></CODE></B></DD>
511<DD>Method that will try to convert value of this node to a Java <b>long</b>.
512 Numbers are coerced using default Java rules; booleans convert to 0 (false)
513 and 1 (true), and Strings are parsed using default Java language integer
514 parsing rules.
515<p>
516 If representation can not be converted to an long (including structured types
517 like Objects and Arrays),
518 specified <b>defaultValue</b> will be returned; no exceptions are thrown.
519<P>
520<DD><DL>
521<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asLong(long)">asLong</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></DL>
522</DD>
523<DD><DL>
524</DL>
525</DD>
526</DL>
527<HR>
528
529<A NAME="asDouble(double)"><!-- --></A><H3>
530asDouble</H3>
531<PRE>
532public double <B>asDouble</B>(double&nbsp;defaultValue)</PRE>
533<DL>
534<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asDouble(double)">JsonNode</A></CODE></B></DD>
535<DD>Method that will try to convert value of this node to a Java <b>double</b>.
536 Numbers are coerced using default Java rules; booleans convert to 0.0 (false)
537 and 1.0 (true), and Strings are parsed using default Java language integer
538 parsing rules.
539<p>
540 If representation can not be converted to an int (including structured types
541 like Objects and Arrays),
542 specified <b>defaultValue</b> will be returned; no exceptions are thrown.
543<P>
544<DD><DL>
545<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asDouble(double)">asDouble</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></DL>
546</DD>
547<DD><DL>
548</DL>
549</DD>
550</DL>
551<HR>
552
553<A NAME="serialize(com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)"><!-- --></A><H3>
554serialize</H3>
555<PRE>
556public final void <B>serialize</B>(com.fasterxml.jackson.core.JsonGenerator&nbsp;jg,
557                            <A HREF="../../../../../com/fasterxml/jackson/databind/SerializerProvider.html" title="class in com.fasterxml.jackson.databind">SerializerProvider</A>&nbsp;provider)
558                     throws <A HREF="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A>,
559                            com.fasterxml.jackson.core.JsonProcessingException</PRE>
560<DL>
561<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#serialize(com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)">BaseJsonNode</A></CODE></B></DD>
562<DD>Method called to serialize node instances using given generator.
563<P>
564<DD><DL>
565<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonSerializable.html#serialize(com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)">serialize</A></CODE> in interface <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonSerializable.html" title="interface in com.fasterxml.jackson.databind">JsonSerializable</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#serialize(com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)">serialize</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html" title="class in com.fasterxml.jackson.databind.node">BaseJsonNode</A></CODE></DL>
566</DD>
567<DD><DL>
568
569<DT><B>Throws:</B>
570<DD><CODE><A HREF="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE>
571<DD><CODE>com.fasterxml.jackson.core.JsonProcessingException</CODE></DL>
572</DD>
573</DL>
574<HR>
575
576<A NAME="getPojo()"><!-- --></A><H3>
577getPojo</H3>
578<PRE>
579public <A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> <B>getPojo</B>()</PRE>
580<DL>
581<DD>Method that can be used to access the POJO this node wraps.
582<P>
583<DD><DL>
584</DL>
585</DD>
586</DL>
587<HR>
588
589<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
590equals</H3>
591<PRE>
592public boolean <B>equals</B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;o)</PRE>
593<DL>
594<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#equals(java.lang.Object)">JsonNode</A></CODE></B></DD>
595<DD>Equality for node objects is defined as full (deep) value
596 equality. This means that it is possible to compare complete
597 JSON trees for equality by comparing equality of root nodes.
598<p>
599 Note: marked as abstract to ensure all implementation
600 classes define it properly and not rely on definition
601 from <A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang"><CODE>Object</CODE></A>.
602<P>
603<DD><DL>
604<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#equals(java.lang.Object)">equals</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></DL>
605</DD>
606<DD><DL>
607</DL>
608</DD>
609</DL>
610<HR>
611
612<A NAME="hashCode()"><!-- --></A><H3>
613hashCode</H3>
614<PRE>
615public int <B>hashCode</B>()</PRE>
616<DL>
617<DD><DL>
618<DT><B>Overrides:</B><DD><CODE><A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A></CODE> in class <CODE><A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></CODE></DL>
619</DD>
620<DD><DL>
621</DL>
622</DD>
623</DL>
624<HR>
625
626<A NAME="toString()"><!-- --></A><H3>
627toString</H3>
628<PRE>
629public <A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>toString</B>()</PRE>
630<DL>
631<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#toString()">JsonNode</A></CODE></B></DD>
632<DD><p>
633 Note: marked as abstract to ensure all implementation
634 classes define it properly.
635<P>
636<DD><DL>
637<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#toString()">toString</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html" title="class in com.fasterxml.jackson.databind.node">ValueNode</A></CODE></DL>
638</DD>
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