1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<!--NewPage--> 3<HTML> 4<HEAD> 5<!-- Generated by javadoc (build 1.6.0_29) on Mon Mar 26 19:07:17 PDT 2012 --> 6<META http-equiv="Content-Type" content="text/html; charset=UTF-8"> 7<TITLE> 8ValueNode (jackson-databind 2.0.0 API) 9</TITLE> 10 11<META NAME="date" CONTENT="2012-03-26"> 12 13<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"> 14 15<SCRIPT type="text/javascript"> 16function windowTitle() 17{ 18 if (location.href.indexOf('is-external=true') == -1) { 19 parent.document.title="ValueNode (jackson-databind 2.0.0 API)"; 20 } 21} 22</SCRIPT> 23<NOSCRIPT> 24</NOSCRIPT> 25 26</HEAD> 27 28<BODY BGCOLOR="white" onload="windowTitle();"> 29<HR> 30 31 32<!-- ========= START OF TOP NAVBAR ======= --> 33<A NAME="navbar_top"><!-- --></A> 34<A HREF="#skip-navbar_top" title="Skip navigation links"></A> 35<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" 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if(window==top) { 67 document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>'); 68 } 69 //--> 70</SCRIPT> 71<NOSCRIPT> 72 <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A> 73</NOSCRIPT> 74 75 76</FONT></TD> 77</TR> 78<TR> 79<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 80 SUMMARY: NESTED | <A HREF="#fields_inherited_from_class_com.fasterxml.jackson.databind.JsonNode">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> 81<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 82DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> 83</TR> 84</TABLE> 85<A NAME="skip-navbar_top"></A> 86<!-- ========= END OF TOP NAVBAR ========= --> 87 88<HR> 89<!-- ======== START OF CLASS DATA ======== --> 90<H2> 91<FONT SIZE="-1"> 92com.fasterxml.jackson.databind.node</FONT> 93<BR> 94Class ValueNode</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 "><B>com.fasterxml.jackson.databind.node.ValueNode</B> 100</PRE> 101<DL> 102<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><<A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A>></DD> 103</DL> 104<DL> 105<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../com/fasterxml/jackson/databind/node/BinaryNode.html" title="class in com.fasterxml.jackson.databind.node">BinaryNode</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/BooleanNode.html" title="class in com.fasterxml.jackson.databind.node">BooleanNode</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/NullNode.html" title="class in com.fasterxml.jackson.databind.node">NullNode</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html" title="class in com.fasterxml.jackson.databind.node">NumericNode</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/POJONode.html" title="class in com.fasterxml.jackson.databind.node">POJONode</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/TextNode.html" title="class in com.fasterxml.jackson.databind.node">TextNode</A></DD> 106</DL> 107<HR> 108<DL> 109<DT><PRE>public abstract class <B>ValueNode</B><DT>extends <A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html" title="class in com.fasterxml.jackson.databind.node">BaseJsonNode</A></DL> 110</PRE> 111 112<P> 113This intermediate base class is used for all leaf nodes, that is, 114 all non-container (array or object) nodes, except for the 115 "missing node". 116<P> 117 118<P> 119<HR> 120 121<P> 122<!-- =========== FIELD SUMMARY =========== --> 123 124<A NAME="field_summary"><!-- --></A> 125<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 126<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 127<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 128<B>Field Summary</B></FONT></TH> 129</TR> 130</TABLE> 131 <A NAME="fields_inherited_from_class_com.fasterxml.jackson.databind.JsonNode"><!-- --></A> 132<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 133<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> 134<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> 135</TR> 136<TR BGCOLOR="white" CLASS="TableRowColor"> 137<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> 138</TR> 139</TABLE> 140 141<!-- ======== CONSTRUCTOR SUMMARY ======== --> 142 143<A NAME="constructor_summary"><!-- --></A> 144<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 145<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 146<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 147<B>Constructor Summary</B></FONT></TH> 148</TR> 149<TR BGCOLOR="white" CLASS="TableRowColor"> 150<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 151<CODE>protected </CODE></FONT></TD> 152<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#ValueNode()">ValueNode</A></B>()</CODE> 153 154<BR> 155 </TD> 156</TR> 157</TABLE> 158 159<!-- ========== METHOD SUMMARY =========== --> 160 161<A NAME="method_summary"><!-- --></A> 162<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 163<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 164<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 165<B>Method Summary</B></FONT></TH> 166</TR> 167<TR BGCOLOR="white" CLASS="TableRowColor"> 168<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 169<CODE>abstract com.fasterxml.jackson.core.JsonToken</CODE></FONT></TD> 170<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#asToken()">asToken</A></B>()</CODE> 171 172<BR> 173 Method that can be used for efficient type detection 174 when using stream abstraction for traversing nodes.</TD> 175</TR> 176<TR BGCOLOR="white" CLASS="TableRowColor"> 177<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 178<CODE> 179<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" SUMMARY=""> 180<TR ALIGN="right" VALIGN=""> 181<TD NOWRAP><FONT SIZE="-1"> 182<CODE><T extends <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A>> 183<BR> 184T</CODE></FONT></TD> 185</TR> 186</TABLE> 187</CODE></FONT></TD> 188<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#deepCopy()">deepCopy</A></B>()</CODE> 189 190<BR> 191 All current value nodes are immutable, so we can just return 192 them as is.</TD> 193</TR> 194<TR BGCOLOR="white" CLASS="TableRowColor"> 195<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 196<CODE> boolean</CODE></FONT></TD> 197<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#isValueNode()">isValueNode</A></B>()</CODE> 198 199<BR> 200 Method that returns true for all value nodes: ones that 201 are not containers, and that do not represent "missing" nodes 202 in the path.</TD> 203</TR> 204<TR BGCOLOR="white" CLASS="TableRowColor"> 205<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 206<CODE> <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></FONT></TD> 207<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#path(int)">path</A></B>(int index)</CODE> 208 209<BR> 210 This method is similar to <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#get(int)"><CODE>JsonNode.get(int)</CODE></A>, except 211 that instead of returning null if no such element exists (due 212 to index being out of range, or this node not being an array), 213 a "missing node" (node that returns true for 214 <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isMissingNode()"><CODE>JsonNode.isMissingNode()</CODE></A>) will be returned.</TD> 215</TR> 216<TR BGCOLOR="white" CLASS="TableRowColor"> 217<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 218<CODE> <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></FONT></TD> 219<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#path(java.lang.String)">path</A></B>(<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> fieldName)</CODE> 220 221<BR> 222 This method is similar to <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#get(java.lang.String)"><CODE>JsonNode.get(String)</CODE></A>, except 223 that instead of returning null if no such value exists (due 224 to this node not being an object, or object not having value 225 for the specified field), 226 a "missing node" (node that returns true for 227 <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isMissingNode()"><CODE>JsonNode.isMissingNode()</CODE></A>) will be returned.</TD> 228</TR> 229<TR BGCOLOR="white" CLASS="TableRowColor"> 230<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 231<CODE> void</CODE></FONT></TD> 232<TD><CODE><B><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></B>(com.fasterxml.jackson.core.JsonGenerator jg, 233 <A HREF="../../../../../com/fasterxml/jackson/databind/SerializerProvider.html" title="class in com.fasterxml.jackson.databind">SerializerProvider</A> provider, 234 <A HREF="../../../../../com/fasterxml/jackson/databind/jsontype/TypeSerializer.html" title="class in com.fasterxml.jackson.databind.jsontype">TypeSerializer</A> typeSer)</CODE> 235 236<BR> 237 Type information is needed, even if JsonNode instances are "plain" JSON, 238 since they may be mixed with other types.</TD> 239</TR> 240<TR BGCOLOR="white" CLASS="TableRowColor"> 241<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 242<CODE> <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> 243<TD><CODE><B><A HREF="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#toString()">toString</A></B>()</CODE> 244 245<BR> 246 247 Note: marked as abstract to ensure all implementation 248 classes define it properly.</TD> 249</TR> 250</TABLE> 251 <A NAME="methods_inherited_from_class_com.fasterxml.jackson.databind.node.BaseJsonNode"><!-- --></A> 252<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 253<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> 254<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> 255</TR> 256<TR BGCOLOR="white" CLASS="TableRowColor"> 257<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#serialize(com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)">serialize</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#traverse()">traverse</A></CODE></TD> 258</TR> 259</TABLE> 260 <A NAME="methods_inherited_from_class_com.fasterxml.jackson.databind.JsonNode"><!-- --></A> 261<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 262<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> 263<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> 264</TR> 265<TR BGCOLOR="white" CLASS="TableRowColor"> 266<TD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asBoolean()">asBoolean</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asBoolean(boolean)">asBoolean</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asDouble()">asDouble</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asDouble(double)">asDouble</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asInt()">asInt</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asInt(int)">asInt</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asLong()">asLong</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asLong(long)">asLong</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asText()">asText</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#bigIntegerValue()">bigIntegerValue</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#binaryValue()">binaryValue</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#equals(java.lang.Object)">equals</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#isPojo()">isPojo</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> 267</TR> 268</TABLE> 269 <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> 270<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 271<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> 272<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> 273</TR> 274<TR BGCOLOR="white" CLASS="TableRowColor"> 275<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#hashCode()" title="class or interface in java.lang">hashCode</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> 276</TR> 277</TABLE> 278 279<P> 280 281<!-- ========= CONSTRUCTOR DETAIL ======== --> 282 283<A NAME="constructor_detail"><!-- --></A> 284<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 285<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 286<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> 287<B>Constructor Detail</B></FONT></TH> 288</TR> 289</TABLE> 290 291<A NAME="ValueNode()"><!-- --></A><H3> 292ValueNode</H3> 293<PRE> 294protected <B>ValueNode</B>()</PRE> 295<DL> 296</DL> 297 298<!-- ============ METHOD DETAIL ========== --> 299 300<A NAME="method_detail"><!-- --></A> 301<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 302<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 303<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> 304<B>Method Detail</B></FONT></TH> 305</TR> 306</TABLE> 307 308<A NAME="deepCopy()"><!-- --></A><H3> 309deepCopy</H3> 310<PRE> 311public <T extends <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A>> T <B>deepCopy</B>()</PRE> 312<DL> 313<DD>All current value nodes are immutable, so we can just return 314 them as is. 315<P> 316<DD><DL> 317<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#deepCopy()">deepCopy</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></DL> 318</DD> 319<DD><DL> 320 321<DT><B>Returns:</B><DD>Node that is either a copy of this node (and all non-leaf 322 children); or, for immutable leaf nodes, node itself.</DL> 323</DD> 324</DL> 325<HR> 326 327<A NAME="isValueNode()"><!-- --></A><H3> 328isValueNode</H3> 329<PRE> 330public boolean <B>isValueNode</B>()</PRE> 331<DL> 332<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isValueNode()">JsonNode</A></CODE></B></DD> 333<DD>Method that returns true for all value nodes: ones that 334 are not containers, and that do not represent "missing" nodes 335 in the path. Such value nodes represent String, Number, Boolean 336 and null values from JSON. 337<p> 338 Note: one and only one of methods <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isValueNode()"><CODE>JsonNode.isValueNode()</CODE></A>, 339 <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isContainerNode()"><CODE>JsonNode.isContainerNode()</CODE></A> and <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isMissingNode()"><CODE>JsonNode.isMissingNode()</CODE></A> ever 340 returns true for any given node. 341<P> 342<DD><DL> 343<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isValueNode()">isValueNode</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></DL> 344</DD> 345<DD><DL> 346</DL> 347</DD> 348</DL> 349<HR> 350 351<A NAME="asToken()"><!-- --></A><H3> 352asToken</H3> 353<PRE> 354public abstract com.fasterxml.jackson.core.JsonToken <B>asToken</B>()</PRE> 355<DL> 356<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#asToken()">BaseJsonNode</A></CODE></B></DD> 357<DD>Method that can be used for efficient type detection 358 when using stream abstraction for traversing nodes. 359 Will return the first <CODE>JsonToken</CODE> that equivalent 360 stream event would produce (for most nodes there is just 361 one token but for structured/container types multiple) 362<P> 363<DD><DL> 364<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/BaseJsonNode.html#asToken()">asToken</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> 365</DD> 366<DD><DL> 367</DL> 368</DD> 369</DL> 370<HR> 371 372<A NAME="serializeWithType(com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider, com.fasterxml.jackson.databind.jsontype.TypeSerializer)"><!-- --></A><H3> 373serializeWithType</H3> 374<PRE> 375public void <B>serializeWithType</B>(com.fasterxml.jackson.core.JsonGenerator jg, 376 <A HREF="../../../../../com/fasterxml/jackson/databind/SerializerProvider.html" title="class in com.fasterxml.jackson.databind">SerializerProvider</A> provider, 377 <A HREF="../../../../../com/fasterxml/jackson/databind/jsontype/TypeSerializer.html" title="class in com.fasterxml.jackson.databind.jsontype">TypeSerializer</A> typeSer) 378 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>, 379 com.fasterxml.jackson.core.JsonProcessingException</PRE> 380<DL> 381<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#serializeWithType(com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider, com.fasterxml.jackson.databind.jsontype.TypeSerializer)">BaseJsonNode</A></CODE></B></DD> 382<DD>Type information is needed, even if JsonNode instances are "plain" JSON, 383 since they may be mixed with other types. 384<P> 385<DD><DL> 386<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonSerializable.html#serializeWithType(com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider, com.fasterxml.jackson.databind.jsontype.TypeSerializer)">serializeWithType</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#serializeWithType(com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider, com.fasterxml.jackson.databind.jsontype.TypeSerializer)">serializeWithType</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> 387</DD> 388<DD><DL> 389 390<DT><B>Throws:</B> 391<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> 392<DD><CODE>com.fasterxml.jackson.core.JsonProcessingException</CODE></DL> 393</DD> 394</DL> 395<HR> 396 397<A NAME="path(java.lang.String)"><!-- --></A><H3> 398path</H3> 399<PRE> 400public <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A> <B>path</B>(<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> fieldName)</PRE> 401<DL> 402<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#path(java.lang.String)">JsonNode</A></CODE></B></DD> 403<DD>This method is similar to <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#get(java.lang.String)"><CODE>JsonNode.get(String)</CODE></A>, except 404 that instead of returning null if no such value exists (due 405 to this node not being an object, or object not having value 406 for the specified field), 407 a "missing node" (node that returns true for 408 <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isMissingNode()"><CODE>JsonNode.isMissingNode()</CODE></A>) will be returned. This allows for 409 convenient and safe chained access via path calls. 410<P> 411<DD><DL> 412<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#path(java.lang.String)">path</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></DL> 413</DD> 414<DD><DL> 415</DL> 416</DD> 417</DL> 418<HR> 419 420<A NAME="path(int)"><!-- --></A><H3> 421path</H3> 422<PRE> 423public <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A> <B>path</B>(int index)</PRE> 424<DL> 425<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#path(int)">JsonNode</A></CODE></B></DD> 426<DD>This method is similar to <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#get(int)"><CODE>JsonNode.get(int)</CODE></A>, except 427 that instead of returning null if no such element exists (due 428 to index being out of range, or this node not being an array), 429 a "missing node" (node that returns true for 430 <A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isMissingNode()"><CODE>JsonNode.isMissingNode()</CODE></A>) will be returned. This allows for 431 convenient and safe chained access via path calls. 432<P> 433<DD><DL> 434<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#path(int)">path</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></DL> 435</DD> 436<DD><DL> 437</DL> 438</DD> 439</DL> 440<HR> 441 442<A NAME="toString()"><!-- --></A><H3> 443toString</H3> 444<PRE> 445public <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> 446<DL> 447<DD><B>Description copied from class: <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#toString()">JsonNode</A></CODE></B></DD> 448<DD><p> 449 Note: marked as abstract to ensure all implementation 450 classes define it properly. 451<P> 452<DD><DL> 453<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html#toString()">toString</A></CODE> in class <CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</A></CODE></DL> 454</DD> 455<DD><DL> 456</DL> 457</DD> 458</DL> 459<!-- ========= END OF CLASS DATA ========= --> 460<HR> 461 462 463<!-- ======= START OF BOTTOM NAVBAR ====== --> 464<A NAME="navbar_bottom"><!-- --></A> 465<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> 466<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> 467<TR> 468<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> 469<A NAME="navbar_bottom_firstrow"><!-- --></A> 470<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> 471 <TR ALIGN="center" VALIGN="top"> 472 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> 473 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> 474 <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> 475 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/ValueNode.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> 476 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> 477 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> 478 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> 479 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> 480 </TR> 481</TABLE> 482</TD> 483<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> 484</EM> 485</TD> 486</TR> 487 488<TR> 489<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 490 <A HREF="../../../../../com/fasterxml/jackson/databind/node/TreeTraversingParser.html" title="class in com.fasterxml.jackson.databind.node"><B>PREV CLASS</B></A> 491 NEXT CLASS</FONT></TD> 492<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 493 <A HREF="../../../../../index.html?com/fasterxml/jackson/databind/node/ValueNode.html" target="_top"><B>FRAMES</B></A> 494 <A HREF="ValueNode.html" target="_top"><B>NO FRAMES</B></A> 495 <SCRIPT type="text/javascript"> 496 <!-- 497 if(window==top) { 498 document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>'); 499 } 500 //--> 501</SCRIPT> 502<NOSCRIPT> 503 <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A> 504</NOSCRIPT> 505 506 507</FONT></TD> 508</TR> 509<TR> 510<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 511 SUMMARY: NESTED | <A HREF="#fields_inherited_from_class_com.fasterxml.jackson.databind.JsonNode">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> 512<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 513DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> 514</TR> 515</TABLE> 516<A NAME="skip-navbar_bottom"></A> 517<!-- ======== END OF BOTTOM NAVBAR ======= --> 518 519<HR> 520Copyright © 2012 <a href="http://fasterxml.com">fasterxml.com</a>. 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