1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<!-- NewPage --> 3<html lang="en"> 4<head> 5<!-- Generated by javadoc (1.8.0) on Sun Jul 19 11:36:52 PDT 2015 --> 6<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 7<title>DecimalNode (jackson-databind 2.6.0 API)</title> 8<meta name="date" content="2015-07-19"> 9<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> 10<script type="text/javascript" src="../../../../../script.js"></script> 11</head> 12<body> 13<script type="text/javascript"><!-- 14 try { 15 if (location.href.indexOf('is-external=true') == -1) { 16 parent.document.title="DecimalNode (jackson-databind 2.6.0 API)"; 17 } 18 } 19 catch(err) { 20 } 21//--> 22var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":9}; 23var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]}; 24var altColor = "altColor"; 25var rowColor = "rowColor"; 26var tableTab = "tableTab"; 27var activeTableTab = "activeTableTab"; 28</script> 29<noscript> 30<div>JavaScript is disabled on your browser.</div> 31</noscript> 32<!-- ========= START OF TOP NAVBAR ======= --> 33<div class="topNav"><a name="navbar.top"> 34<!-- --> 35</a> 36<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> 37<a name="navbar.top.firstrow"> 38<!-- --> 39</a> 40<ul class="navList" title="Navigation"> 41<li><a href="../../../../../overview-summary.html">Overview</a></li> 42<li><a href="package-summary.html">Package</a></li> 43<li class="navBarCell1Rev">Class</li> 44<li><a href="class-use/DecimalNode.html">Use</a></li> 45<li><a href="package-tree.html">Tree</a></li> 46<li><a href="../../../../../deprecated-list.html">Deprecated</a></li> 47<li><a 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class="contentContainer"> 100<ul class="inheritance"> 101<li><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></li> 102<li> 103<ul class="inheritance"> 104<li><a href="../../../../../com/fasterxml/jackson/databind/JsonSerializable.Base.html" title="class in com.fasterxml.jackson.databind">com.fasterxml.jackson.databind.JsonSerializable.Base</a></li> 105<li> 106<ul class="inheritance"> 107<li><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">com.fasterxml.jackson.databind.JsonNode</a></li> 108<li> 109<ul class="inheritance"> 110<li><a href="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html" title="class in com.fasterxml.jackson.databind.node">com.fasterxml.jackson.databind.node.BaseJsonNode</a></li> 111<li> 112<ul class="inheritance"> 113<li><a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html" title="class in com.fasterxml.jackson.databind.node">com.fasterxml.jackson.databind.node.ValueNode</a></li> 114<li> 115<ul class="inheritance"> 116<li><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html" title="class in com.fasterxml.jackson.databind.node">com.fasterxml.jackson.databind.node.NumericNode</a></li> 117<li> 118<ul class="inheritance"> 119<li>com.fasterxml.jackson.databind.node.DecimalNode</li> 120</ul> 121</li> 122</ul> 123</li> 124</ul> 125</li> 126</ul> 127</li> 128</ul> 129</li> 130</ul> 131</li> 132</ul> 133<div class="description"> 134<ul class="blockList"> 135<li class="blockList"> 136<dl> 137<dt>All Implemented Interfaces:</dt> 138<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> 139</dl> 140<hr> 141<br> 142<pre>public class <span class="typeNameLabel">DecimalNode</span> 143extends <a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html" title="class in com.fasterxml.jackson.databind.node">NumericNode</a></pre> 144<div class="block">Numeric node that contains values that do not fit in simple 145 integer (int, long) or floating point (double) values.</div> 146</li> 147</ul> 148</div> 149<div class="summary"> 150<ul class="blockList"> 151<li class="blockList"> 152<!-- ======== NESTED CLASS SUMMARY ======== --> 153<ul class="blockList"> 154<li class="blockList"><a name="nested.class.summary"> 155<!-- --> 156</a> 157<h3>Nested Class Summary</h3> 158<ul class="blockList"> 159<li class="blockList"><a name="nested.classes.inherited.from.class.com.fasterxml.jackson.databind.JsonSerializable"> 160<!-- --> 161</a> 162<h3>Nested classes/interfaces inherited from interface com.fasterxml.jackson.databind.<a href="../../../../../com/fasterxml/jackson/databind/JsonSerializable.html" title="interface in com.fasterxml.jackson.databind">JsonSerializable</a></h3> 163<code><a href="../../../../../com/fasterxml/jackson/databind/JsonSerializable.Base.html" title="class in com.fasterxml.jackson.databind">JsonSerializable.Base</a></code></li> 164</ul> 165</li> 166</ul> 167<!-- =========== FIELD SUMMARY =========== --> 168<ul class="blockList"> 169<li class="blockList"><a name="field.summary"> 170<!-- --> 171</a> 172<h3>Field Summary</h3> 173<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> 174<caption><span>Fields</span><span class="tabEnd"> </span></caption> 175<tr> 176<th class="colFirst" scope="col">Modifier and Type</th> 177<th class="colLast" scope="col">Field and Description</th> 178</tr> 179<tr class="altColor"> 180<td class="colFirst"><code>protected <a href="http://docs.oracle.com/javase/6/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a></code></td> 181<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#Z:Z_value">_value</a></span></code> </td> 182</tr> 183<tr class="rowColor"> 184<td class="colFirst"><code>static <a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html" title="class in com.fasterxml.jackson.databind.node">DecimalNode</a></code></td> 185<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#ZERO">ZERO</a></span></code> </td> 186</tr> 187</table> 188</li> 189</ul> 190<!-- ======== CONSTRUCTOR SUMMARY ======== --> 191<ul class="blockList"> 192<li class="blockList"><a name="constructor.summary"> 193<!-- --> 194</a> 195<h3>Constructor Summary</h3> 196<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> 197<caption><span>Constructors</span><span class="tabEnd"> </span></caption> 198<tr> 199<th class="colOne" scope="col">Constructor and Description</th> 200</tr> 201<tr class="altColor"> 202<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#DecimalNode-java.math.BigDecimal-">DecimalNode</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> v)</code> </td> 203</tr> 204</table> 205</li> 206</ul> 207<!-- ========== METHOD SUMMARY =========== --> 208<ul class="blockList"> 209<li class="blockList"><a name="method.summary"> 210<!-- --> 211</a> 212<h3>Method Summary</h3> 213<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> 214<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> 215<tr> 216<th class="colFirst" scope="col">Modifier and Type</th> 217<th class="colLast" scope="col">Method and Description</th> 218</tr> 219<tr id="i0" class="altColor"> 220<td class="colFirst"><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></td> 221<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#asText--">asText</a></span>()</code> 222<div class="block">Method that will return a valid String representation of 223 the container value, if the node is a value node 224 (method <a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isValueNode--"><code>JsonNode.isValueNode()</code></a> returns true), 225 otherwise empty String.</div> 226</td> 227</tr> 228<tr id="i1" class="rowColor"> 229<td class="colFirst"><code>com.fasterxml.jackson.core.JsonToken</code></td> 230<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#asToken--">asToken</a></span>()</code> 231<div class="block">Method that can be used for efficient type detection 232 when using stream abstraction for traversing nodes.</div> 233</td> 234</tr> 235<tr id="i2" class="altColor"> 236<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/math/BigInteger.html?is-external=true" title="class or interface in java.math">BigInteger</a></code></td> 237<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#bigIntegerValue--">bigIntegerValue</a></span>()</code> </td> 238</tr> 239<tr id="i3" class="rowColor"> 240<td class="colFirst"><code>boolean</code></td> 241<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#canConvertToInt--">canConvertToInt</a></span>()</code> 242<div class="block">Method that can be used to check whether this node is a numeric 243 node (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> would return true) AND its value fits 244 within Java's 32-bit signed integer type, <code>int</code>.</div> 245</td> 246</tr> 247<tr id="i4" class="altColor"> 248<td class="colFirst"><code>boolean</code></td> 249<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#canConvertToLong--">canConvertToLong</a></span>()</code> 250<div class="block">Method that can be used to check whether this node is a numeric 251 node (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> would return true) AND its value fits 252 within Java's 64-bit signed integer type, <code>long</code>.</div> 253</td> 254</tr> 255<tr id="i5" class="rowColor"> 256<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a></code></td> 257<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#decimalValue--">decimalValue</a></span>()</code> </td> 258</tr> 259<tr id="i6" class="altColor"> 260<td class="colFirst"><code>double</code></td> 261<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#doubleValue--">doubleValue</a></span>()</code> 262<div class="block">Returns 64-bit floating point (double) value for this node, <b>if and only if</b> 263 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true).</div> 264</td> 265</tr> 266<tr id="i7" class="rowColor"> 267<td class="colFirst"><code>boolean</code></td> 268<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#equals-java.lang.Object-">equals</a></span>(<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> o)</code> 269<div class="block">Equality for node objects is defined as full (deep) value 270 equality.</div> 271</td> 272</tr> 273<tr id="i8" class="altColor"> 274<td class="colFirst"><code>float</code></td> 275<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#floatValue--">floatValue</a></span>()</code> 276<div class="block">Returns 32-bit floating value for this node, <b>if and only if</b> 277 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true).</div> 278</td> 279</tr> 280<tr id="i9" class="rowColor"> 281<td class="colFirst"><code>int</code></td> 282<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#hashCode--">hashCode</a></span>()</code> </td> 283</tr> 284<tr id="i10" class="altColor"> 285<td class="colFirst"><code>int</code></td> 286<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#intValue--">intValue</a></span>()</code> 287<div class="block">Returns integer value for this node, <b>if and only if</b> 288 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true).</div> 289</td> 290</tr> 291<tr id="i11" class="rowColor"> 292<td class="colFirst"><code>boolean</code></td> 293<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#isBigDecimal--">isBigDecimal</a></span>()</code> </td> 294</tr> 295<tr id="i12" class="altColor"> 296<td class="colFirst"><code>boolean</code></td> 297<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#isFloatingPointNumber--">isFloatingPointNumber</a></span>()</code> </td> 298</tr> 299<tr id="i13" class="rowColor"> 300<td class="colFirst"><code>long</code></td> 301<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#longValue--">longValue</a></span>()</code> 302<div class="block">Returns 64-bit long value for this node, <b>if and only if</b> 303 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true).</div> 304</td> 305</tr> 306<tr id="i14" class="altColor"> 307<td class="colFirst"><code>com.fasterxml.jackson.core.JsonParser.NumberType</code></td> 308<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#numberType--">numberType</a></span>()</code> 309<div class="block">Returns code that identifies type of underlying numeric 310 value, if (and only if) node is a number node.</div> 311</td> 312</tr> 313<tr id="i15" class="rowColor"> 314<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a></code></td> 315<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#numberValue--">numberValue</a></span>()</code> 316<div class="block">Returns numeric value for this node, <b>if and only if</b> 317 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true); otherwise 318 returns null</div> 319</td> 320</tr> 321<tr id="i16" class="altColor"> 322<td class="colFirst"><code>void</code></td> 323<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#serialize-com.fasterxml.jackson.core.JsonGenerator-com.fasterxml.jackson.databind.SerializerProvider-">serialize</a></span>(com.fasterxml.jackson.core.JsonGenerator jgen, 324 <a href="../../../../../com/fasterxml/jackson/databind/SerializerProvider.html" title="class in com.fasterxml.jackson.databind">SerializerProvider</a> provider)</code> 325<div class="block">Method called to serialize node instances using given generator.</div> 326</td> 327</tr> 328<tr id="i17" class="rowColor"> 329<td class="colFirst"><code>short</code></td> 330<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#shortValue--">shortValue</a></span>()</code> 331<div class="block">Returns 16-bit short value for this node, <b>if and only if</b> 332 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true).</div> 333</td> 334</tr> 335<tr id="i18" class="altColor"> 336<td class="colFirst"><code>static <a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html" title="class in com.fasterxml.jackson.databind.node">DecimalNode</a></code></td> 337<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html#valueOf-java.math.BigDecimal-">valueOf</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> d)</code> </td> 338</tr> 339</table> 340<ul class="blockList"> 341<li class="blockList"><a name="methods.inherited.from.class.com.fasterxml.jackson.databind.node.NumericNode"> 342<!-- --> 343</a> 344<h3>Methods inherited from class com.fasterxml.jackson.databind.node.<a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html" title="class in com.fasterxml.jackson.databind.node">NumericNode</a></h3> 345<code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#asDouble--">asDouble</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#asDouble-double-">asDouble</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#asInt--">asInt</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#asInt-int-">asInt</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#asLong--">asLong</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#asLong-long-">asLong</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#getNodeType--">getNodeType</a></code></li> 346</ul> 347<ul class="blockList"> 348<li class="blockList"><a name="methods.inherited.from.class.com.fasterxml.jackson.databind.node.ValueNode"> 349<!-- --> 350</a> 351<h3>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></h3> 352<code><a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#Z:Z_at-com.fasterxml.jackson.core.JsonPointer-">_at</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#deepCopy--">deepCopy</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#findParent-java.lang.String-">findParent</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#findParents-java.lang.String-java.util.List-">findParents</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#findValue-java.lang.String-">findValue</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#findValues-java.lang.String-java.util.List-">findValues</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#findValuesAsText-java.lang.String-java.util.List-">findValuesAsText</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#get-int-">get</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#get-java.lang.String-">get</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#has-int-">has</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#has-java.lang.String-">has</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#hasNonNull-int-">hasNonNull</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#hasNonNull-java.lang.String-">hasNonNull</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>, <a href="../../../../../com/fasterxml/jackson/databind/node/ValueNode.html#toString--">toString</a></code></li> 353</ul> 354<ul class="blockList"> 355<li class="blockList"><a name="methods.inherited.from.class.com.fasterxml.jackson.databind.node.BaseJsonNode"> 356<!-- --> 357</a> 358<h3>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></h3> 359<code><a href="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#findPath-java.lang.String-">findPath</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#traverse--">traverse</a>, <a href="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#traverse-com.fasterxml.jackson.core.ObjectCodec-">traverse</a></code></li> 360</ul> 361<ul class="blockList"> 362<li class="blockList"><a name="methods.inherited.from.class.com.fasterxml.jackson.databind.JsonNode"> 363<!-- --> 364</a> 365<h3>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></h3> 366<code><a 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397<!-- ============ FIELD DETAIL =========== --> 398<ul class="blockList"> 399<li class="blockList"><a name="field.detail"> 400<!-- --> 401</a> 402<h3>Field Detail</h3> 403<a name="ZERO"> 404<!-- --> 405</a> 406<ul class="blockList"> 407<li class="blockList"> 408<h4>ZERO</h4> 409<pre>public static final <a href="../../../../../com/fasterxml/jackson/databind/node/DecimalNode.html" title="class in com.fasterxml.jackson.databind.node">DecimalNode</a> ZERO</pre> 410</li> 411</ul> 412<a name="Z:Z_value"> 413<!-- --> 414</a> 415<ul class="blockListLast"> 416<li class="blockList"> 417<h4>_value</h4> 418<pre>protected final <a href="http://docs.oracle.com/javase/6/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> _value</pre> 419</li> 420</ul> 421</li> 422</ul> 423<!-- ========= CONSTRUCTOR DETAIL ======== --> 424<ul class="blockList"> 425<li class="blockList"><a name="constructor.detail"> 426<!-- --> 427</a> 428<h3>Constructor 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by:</span></dt> 472<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></dd> 473</dl> 474</li> 475</ul> 476<a name="numberType--"> 477<!-- --> 478</a> 479<ul class="blockList"> 480<li class="blockList"> 481<h4>numberType</h4> 482<pre>public com.fasterxml.jackson.core.JsonParser.NumberType numberType()</pre> 483<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#numberType--">BaseJsonNode</a></code></span></div> 484<div class="block">Returns code that identifies type of underlying numeric 485 value, if (and only if) node is a number node.</div> 486<dl> 487<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 488<dd><code>numberType</code> in interface <code>com.fasterxml.jackson.core.TreeNode</code></dd> 489<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 490<dd><code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#numberType--">numberType</a></code> in class <code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html" title="class in com.fasterxml.jackson.databind.node">NumericNode</a></code></dd> 491</dl> 492</li> 493</ul> 494<a name="isFloatingPointNumber--"> 495<!-- --> 496</a> 497<ul class="blockList"> 498<li class="blockList"> 499<h4>isFloatingPointNumber</h4> 500<pre>public boolean isFloatingPointNumber()</pre> 501<dl> 502<dt><span class="overrideSpecifyLabel">Overrides:</span></dt> 503<dd><code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isFloatingPointNumber--">isFloatingPointNumber</a></code> in class <code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</a></code></dd> 504<dt><span class="returnLabel">Returns:</span></dt> 505<dd>True if this node represents a non-integral 506 numeric JSON value</dd> 507</dl> 508</li> 509</ul> 510<a name="isBigDecimal--"> 511<!-- --> 512</a> 513<ul class="blockList"> 514<li class="blockList"> 515<h4>isBigDecimal</h4> 516<pre>public boolean isBigDecimal()</pre> 517<dl> 518<dt><span class="overrideSpecifyLabel">Overrides:</span></dt> 519<dd><code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isBigDecimal--">isBigDecimal</a></code> in class <code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</a></code></dd> 520</dl> 521</li> 522</ul> 523<a name="canConvertToInt--"> 524<!-- --> 525</a> 526<ul class="blockList"> 527<li class="blockList"> 528<h4>canConvertToInt</h4> 529<pre>public boolean canConvertToInt()</pre> 530<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#canConvertToInt--">JsonNode</a></code></span></div> 531<div class="block">Method that can be used to check whether this node is a numeric 532 node (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> would return true) AND its value fits 533 within Java's 32-bit signed integer type, <code>int</code>. 534 Note that floating-point numbers are convertible if the integral 535 part fits without overflow (as per standard Java coercion rules) 536<p> 537 NOTE: this method does not consider possible value type conversion 538 from JSON String into Number; so even if this method returns false, 539 it is possible that <a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asInt--"><code>JsonNode.asInt()</code></a> could still succeed 540 if node is a JSON String representing integral 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href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> would return true) AND its value fits 557 within Java's 64-bit signed integer type, <code>long</code>. 558 Note that floating-point numbers are convertible if the integral 559 part fits without overflow (as per standard Java coercion rules) 560<p> 561 NOTE: this method does not consider possible value type conversion 562 from JSON String into Number; so even if this method returns false, 563 it is possible that <a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asLong--"><code>JsonNode.asLong()</code></a> could still succeed 564 if node is a JSON String representing integral number, or boolean.</div> 565<dl> 566<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 567<dd><code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#canConvertToLong--">canConvertToLong</a></code> in class <code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html" title="class in com.fasterxml.jackson.databind.node">NumericNode</a></code></dd> 568</dl> 569</li> 570</ul> 571<a name="numberValue--"> 572<!-- --> 573</a> 574<ul class="blockList"> 575<li class="blockList"> 576<h4>numberValue</h4> 577<pre>public <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a> numberValue()</pre> 578<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#numberValue--">JsonNode</a></code></span></div> 579<div class="block">Returns numeric value for this node, <b>if and only if</b> 580 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true); otherwise 581 returns null</div> 582<dl> 583<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 584<dd><code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#numberValue--">numberValue</a></code> in class <code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html" title="class in com.fasterxml.jackson.databind.node">NumericNode</a></code></dd> 585<dt><span class="returnLabel">Returns:</span></dt> 586<dd>Number value this node contains, if any (null for non-number 587 nodes).</dd> 588</dl> 589</li> 590</ul> 591<a name="shortValue--"> 592<!-- --> 593</a> 594<ul class="blockList"> 595<li class="blockList"> 596<h4>shortValue</h4> 597<pre>public short shortValue()</pre> 598<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#shortValue--">JsonNode</a></code></span></div> 599<div class="block">Returns 16-bit short value for this node, <b>if and only if</b> 600 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true). 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For other 623 types returns 0. 624 For floating-point numbers, value is truncated using default 625 Java coercion, similar to how cast from double to int operates.</div> 626<dl> 627<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 628<dd><code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#intValue--">intValue</a></code> in class <code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html" title="class in com.fasterxml.jackson.databind.node">NumericNode</a></code></dd> 629<dt><span class="returnLabel">Returns:</span></dt> 630<dd>Integer value this node contains, if any; 0 for non-number 631 nodes.</dd> 632</dl> 633</li> 634</ul> 635<a name="longValue--"> 636<!-- --> 637</a> 638<ul class="blockList"> 639<li class="blockList"> 640<h4>longValue</h4> 641<pre>public long longValue()</pre> 642<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#longValue--">JsonNode</a></code></span></div> 643<div class="block">Returns 64-bit long value for this node, <b>if and only if</b> 644 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true). For other 645 types returns 0. 646 For floating-point numbers, value is truncated using default 647 Java coercion, similar to how cast from double to long operates.</div> 648<dl> 649<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 650<dd><code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#longValue--">longValue</a></code> in class <code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html" title="class in com.fasterxml.jackson.databind.node">NumericNode</a></code></dd> 651<dt><span class="returnLabel">Returns:</span></dt> 652<dd>Long value this node contains, if any; 0 for non-number 653 nodes.</dd> 654</dl> 655</li> 656</ul> 657<a name="bigIntegerValue--"> 658<!-- --> 659</a> 660<ul class="blockList"> 661<li class="blockList"> 662<h4>bigIntegerValue</h4> 663<pre>public <a href="http://docs.oracle.com/javase/6/docs/api/java/math/BigInteger.html?is-external=true" title="class or interface in java.math">BigInteger</a> bigIntegerValue()</pre> 664<dl> 665<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 666<dd><code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#bigIntegerValue--">bigIntegerValue</a></code> in class <code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html" title="class in com.fasterxml.jackson.databind.node">NumericNode</a></code></dd> 667</dl> 668</li> 669</ul> 670<a name="floatValue--"> 671<!-- --> 672</a> 673<ul class="blockList"> 674<li class="blockList"> 675<h4>floatValue</h4> 676<pre>public float floatValue()</pre> 677<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#floatValue--">JsonNode</a></code></span></div> 678<div class="block">Returns 32-bit floating value for this node, <b>if and only if</b> 679 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true). For other 680 types returns 0.0. 681 For integer values, conversion is done using coercion; this means 682 that an overflow is possible for `long` values</div> 683<dl> 684<dt><span class="overrideSpecifyLabel">Overrides:</span></dt> 685<dd><code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#floatValue--">floatValue</a></code> in class <code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind">JsonNode</a></code></dd> 686<dt><span class="returnLabel">Returns:</span></dt> 687<dd>32-bit float value this node contains, if any; 0.0 for non-number nodes.</dd> 688</dl> 689</li> 690</ul> 691<a name="doubleValue--"> 692<!-- --> 693</a> 694<ul class="blockList"> 695<li class="blockList"> 696<h4>doubleValue</h4> 697<pre>public double doubleValue()</pre> 698<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#doubleValue--">JsonNode</a></code></span></div> 699<div class="block">Returns 64-bit floating point (double) value for this node, <b>if and only if</b> 700 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true). For other 701 types returns 0.0. 702 For integer values, conversion is done using coercion; this may result 703 in overflows with <a href="http://docs.oracle.com/javase/6/docs/api/java/math/BigInteger.html?is-external=true" title="class or interface in java.math"><code>BigInteger</code></a> values.</div> 704<dl> 705<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 706<dd><code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#doubleValue--">doubleValue</a></code> in class <code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html" title="class in com.fasterxml.jackson.databind.node">NumericNode</a></code></dd> 707<dt><span class="returnLabel">Returns:</span></dt> 708<dd>64-bit double value this node contains, if any; 0.0 for non-number nodes.</dd> 709</dl> 710</li> 711</ul> 712<a name="decimalValue--"> 713<!-- --> 714</a> 715<ul class="blockList"> 716<li class="blockList"> 717<h4>decimalValue</h4> 718<pre>public <a href="http://docs.oracle.com/javase/6/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> decimalValue()</pre> 719<dl> 720<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 721<dd><code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#decimalValue--">decimalValue</a></code> in class <code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html" title="class in com.fasterxml.jackson.databind.node">NumericNode</a></code></dd> 722</dl> 723</li> 724</ul> 725<a name="asText--"> 726<!-- --> 727</a> 728<ul class="blockList"> 729<li class="blockList"> 730<h4>asText</h4> 731<pre>public <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> asText()</pre> 732<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asText--">JsonNode</a></code></span></div> 733<div class="block">Method that will return a valid String representation of 734 the container value, if the node is a value node 735 (method <a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isValueNode--"><code>JsonNode.isValueNode()</code></a> returns true), 736 otherwise empty String.</div> 737<dl> 738<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 739<dd><code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html#asText--">asText</a></code> in class <code><a href="../../../../../com/fasterxml/jackson/databind/node/NumericNode.html" title="class in com.fasterxml.jackson.databind.node">NumericNode</a></code></dd> 740</dl> 741</li> 742</ul> 743<a name="serialize-com.fasterxml.jackson.core.JsonGenerator-com.fasterxml.jackson.databind.SerializerProvider-"> 744<!-- --> 745</a> 746<ul class="blockList"> 747<li class="blockList"> 748<h4>serialize</h4> 749<pre>public final void serialize(com.fasterxml.jackson.core.JsonGenerator jgen, 750 <a href="../../../../../com/fasterxml/jackson/databind/SerializerProvider.html" title="class in com.fasterxml.jackson.databind">SerializerProvider</a> provider) 751 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>, 752 com.fasterxml.jackson.core.JsonProcessingException</pre> 753<div class="block"><span class="descfrmTypeLabel">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></span></div> 754<div class="block">Method called to serialize node instances using given generator.</div> 755<dl> 756<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 757<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></dd> 758<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 759<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></dd> 760<dt><span class="throwsLabel">Throws:</span></dt> 761<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></dd> 762<dd><code>com.fasterxml.jackson.core.JsonProcessingException</code></dd> 763</dl> 764</li> 765</ul> 766<a name="equals-java.lang.Object-"> 767<!-- --> 768</a> 769<ul class="blockList"> 770<li class="blockList"> 771<h4>equals</h4> 772<pre>public boolean equals(<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> o)</pre> 773<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#equals-java.lang.Object-">JsonNode</a></code></span></div> 774<div class="block">Equality for node objects is defined as full (deep) value 775 equality. This means that it is possible to compare complete 776 JSON trees for equality by comparing equality of root nodes. 777<p> 778 Note: marked as abstract to ensure all implementation 779 classes define it properly and not rely on definition 780 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>.</div> 781<dl> 782<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 783<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></dd> 784</dl> 785</li> 786</ul> 787<a name="hashCode--"> 788<!-- --> 789</a> 790<ul class="blockListLast"> 791<li class="blockList"> 792<h4>hashCode</h4> 793<pre>public int hashCode()</pre> 794<dl> 795<dt><span class="overrideSpecifyLabel">Overrides:</span></dt> 796<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></dd> 797</dl> 798</li> 799</ul> 800</li> 801</ul> 802</li> 803</ul> 804</div> 805</div> 806<!-- ========= END OF CLASS DATA ========= --> 807<!-- ======= START OF BOTTOM NAVBAR ====== --> 808<div class="bottomNav"><a name="navbar.bottom"> 809<!-- --> 810</a> 811<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> 812<a name="navbar.bottom.firstrow"> 813<!-- --> 814</a> 815<ul class="navList" title="Navigation"> 816<li><a href="../../../../../overview-summary.html">Overview</a></li> 817<li><a href="package-summary.html">Package</a></li> 818<li class="navBarCell1Rev">Class</li> 819<li><a href="class-use/DecimalNode.html">Use</a></li> 820<li><a href="package-tree.html">Tree</a></li> 821<li><a href="../../../../../deprecated-list.html">Deprecated</a></li> 822<li><a href="../../../../../index-all.html">Index</a></li> 823<li><a href="../../../../../help-doc.html">Help</a></li> 824</ul> 825</div> 826<div class="subNav"> 827<ul class="navList"> 828<li><a href="../../../../../com/fasterxml/jackson/databind/node/ContainerNode.html" title="class in com.fasterxml.jackson.databind.node"><span class="typeNameLink">Prev Class</span></a></li> 829<li><a href="../../../../../com/fasterxml/jackson/databind/node/DoubleNode.html" title="class in com.fasterxml.jackson.databind.node"><span class="typeNameLink">Next Class</span></a></li> 830</ul> 831<ul class="navList"> 832<li><a href="../../../../../index.html?com/fasterxml/jackson/databind/node/DecimalNode.html" target="_top">Frames</a></li> 833<li><a href="DecimalNode.html" target="_top">No Frames</a></li> 834</ul> 835<ul class="navList" id="allclasses_navbar_bottom"> 836<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> 837</ul> 838<div> 839<script type="text/javascript"><!-- 840 allClassesLink = document.getElementById("allclasses_navbar_bottom"); 841 if(window==top) { 842 allClassesLink.style.display = "block"; 843 } 844 else { 845 allClassesLink.style.display = "none"; 846 } 847 //--> 848</script> 849</div> 850<div> 851<ul class="subNavList"> 852<li>Summary: </li> 853<li>Nested | </li> 854<li><a href="#field.summary">Field</a> | </li> 855<li><a href="#constructor.summary">Constr</a> | </li> 856<li><a href="#method.summary">Method</a></li> 857</ul> 858<ul class="subNavList"> 859<li>Detail: </li> 860<li><a href="#field.detail">Field</a> | </li> 861<li><a href="#constructor.detail">Constr</a> | </li> 862<li><a href="#method.detail">Method</a></li> 863</ul> 864</div> 865<a name="skip.navbar.bottom"> 866<!-- --> 867</a></div> 868<!-- ======== END OF BOTTOM NAVBAR ======= --> 869<p class="legalCopy"><small>Copyright © 2014–2015 <a href="http://fasterxml.com/">FasterXML</a>. 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