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_162) on Tue Mar 24 11:44:41 PDT 2020 --> 6<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 7<title>LongNode (jackson-databind 2.11.0.rc1 API)</title> 8<meta name="date" content="2020-03-24"> 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="LongNode (jackson-databind 2.11.0.rc1 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":10,"i19":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/LongNode.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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100<ul class="inheritance"> 101<li><a href="https://docs.oracle.com/javase/8/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.LongNode</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><a href="http://fasterxml.github.io/jackson-core/javadoc/2.10/com/fasterxml/jackson/core/TreeNode.html?is-external=true" title="class or interface in com.fasterxml.jackson.core">TreeNode</a>, <a href="../../../../../com/fasterxml/jackson/databind/JsonSerializable.html" title="interface in com.fasterxml.jackson.databind">JsonSerializable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="https://docs.oracle.com/javase/8/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">LongNode</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 simple 64-bit integer values.</div> 145<dl> 146<dt><span class="seeLabel">See Also:</span></dt> 147<dd><a href="../../../../../serialized-form.html#com.fasterxml.jackson.databind.node.LongNode">Serialized Form</a></dd> 148</dl> 149</li> 150</ul> 151</div> 152<div class="summary"> 153<ul class="blockList"> 154<li class="blockList"> 155<!-- ======== NESTED CLASS SUMMARY ======== --> 156<ul class="blockList"> 157<li class="blockList"><a name="nested.class.summary"> 158<!-- --> 159</a> 160<h3>Nested Class Summary</h3> 161<ul class="blockList"> 162<li class="blockList"><a name="nested.classes.inherited.from.class.com.fasterxml.jackson.databind.JsonSerializable"> 163<!-- --> 164</a> 165<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> 166<code><a href="../../../../../com/fasterxml/jackson/databind/JsonSerializable.Base.html" title="class in com.fasterxml.jackson.databind">JsonSerializable.Base</a></code></li> 167</ul> 168</li> 169</ul> 170<!-- =========== FIELD SUMMARY =========== --> 171<ul class="blockList"> 172<li class="blockList"><a name="field.summary"> 173<!-- --> 174</a> 175<h3>Field Summary</h3> 176<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> 177<caption><span>Fields</span><span class="tabEnd"> </span></caption> 178<tr> 179<th class="colFirst" scope="col">Modifier and Type</th> 180<th class="colLast" scope="col">Field and Description</th> 181</tr> 182<tr class="altColor"> 183<td class="colFirst"><code>protected long</code></td> 184<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#Z:Z_value">_value</a></span></code> </td> 185</tr> 186</table> 187</li> 188</ul> 189<!-- ======== CONSTRUCTOR SUMMARY ======== --> 190<ul class="blockList"> 191<li class="blockList"><a name="constructor.summary"> 192<!-- --> 193</a> 194<h3>Constructor Summary</h3> 195<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> 196<caption><span>Constructors</span><span class="tabEnd"> </span></caption> 197<tr> 198<th class="colOne" scope="col">Constructor and Description</th> 199</tr> 200<tr class="altColor"> 201<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#LongNode-long-">LongNode</a></span>(long v)</code> </td> 202</tr> 203</table> 204</li> 205</ul> 206<!-- ========== METHOD SUMMARY =========== --> 207<ul class="blockList"> 208<li class="blockList"><a name="method.summary"> 209<!-- --> 210</a> 211<h3>Method Summary</h3> 212<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> 213<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> 214<tr> 215<th class="colFirst" scope="col">Modifier and Type</th> 216<th class="colLast" scope="col">Method and Description</th> 217</tr> 218<tr id="i0" class="altColor"> 219<td class="colFirst"><code>boolean</code></td> 220<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#asBoolean-boolean-">asBoolean</a></span>(boolean defaultValue)</code> 221<div class="block">Method that will try to convert value of this node to a Java <b>boolean</b>.</div> 222</td> 223</tr> 224<tr id="i1" class="rowColor"> 225<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> 226<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#asText--">asText</a></span>()</code> 227<div class="block">Method that will return a valid String representation of 228 the container value, if the node is a value node 229 (method <a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isValueNode--"><code>JsonNode.isValueNode()</code></a> returns true), 230 otherwise empty String.</div> 231</td> 232</tr> 233<tr id="i2" class="altColor"> 234<td class="colFirst"><code><a href="http://fasterxml.github.io/jackson-core/javadoc/2.10/com/fasterxml/jackson/core/JsonToken.html?is-external=true" title="class or interface in com.fasterxml.jackson.core">JsonToken</a></code></td> 235<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#asToken--">asToken</a></span>()</code> 236<div class="block">Method that can be used for efficient type detection 237 when using stream abstraction for traversing nodes.</div> 238</td> 239</tr> 240<tr id="i3" class="rowColor"> 241<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigInteger.html?is-external=true" title="class or interface in java.math">BigInteger</a></code></td> 242<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#bigIntegerValue--">bigIntegerValue</a></span>()</code> 243<div class="block">Returns integer value for this node (as <a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math"><code>BigDecimal</code></a>), <b>if and only if</b> 244 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true).</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/LongNode.html#canConvertToInt--">canConvertToInt</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 32-bit signed integer type, <code>int</code>.</div> 253</td> 254</tr> 255<tr id="i5" class="rowColor"> 256<td class="colFirst"><code>boolean</code></td> 257<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#canConvertToLong--">canConvertToLong</a></span>()</code> 258<div class="block">Method that can be used to check whether this node is a numeric 259 node (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> would return true) AND its value fits 260 within Java's 64-bit signed integer type, <code>long</code>.</div> 261</td> 262</tr> 263<tr id="i6" class="altColor"> 264<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a></code></td> 265<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#decimalValue--">decimalValue</a></span>()</code> 266<div class="block">Returns floating point value for this node (as <a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math"><code>BigDecimal</code></a>), <b>if and only if</b> 267 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true).</div> 268</td> 269</tr> 270<tr id="i7" class="rowColor"> 271<td class="colFirst"><code>double</code></td> 272<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#doubleValue--">doubleValue</a></span>()</code> 273<div class="block">Returns 64-bit floating point (double) value for this node, <b>if and only if</b> 274 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true).</div> 275</td> 276</tr> 277<tr id="i8" class="altColor"> 278<td class="colFirst"><code>boolean</code></td> 279<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#equals-java.lang.Object-">equals</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> o)</code> 280<div class="block">Equality for node objects is defined as full (deep) value 281 equality.</div> 282</td> 283</tr> 284<tr id="i9" class="rowColor"> 285<td class="colFirst"><code>float</code></td> 286<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#floatValue--">floatValue</a></span>()</code> 287<div class="block">Returns 32-bit floating 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="i10" class="altColor"> 292<td class="colFirst"><code>int</code></td> 293<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#hashCode--">hashCode</a></span>()</code> </td> 294</tr> 295<tr id="i11" class="rowColor"> 296<td class="colFirst"><code>int</code></td> 297<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#intValue--">intValue</a></span>()</code> 298<div class="block">Returns integer value for this node, <b>if and only if</b> 299 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true).</div> 300</td> 301</tr> 302<tr id="i12" class="altColor"> 303<td class="colFirst"><code>boolean</code></td> 304<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#isIntegralNumber--">isIntegralNumber</a></span>()</code> </td> 305</tr> 306<tr id="i13" class="rowColor"> 307<td class="colFirst"><code>boolean</code></td> 308<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#isLong--">isLong</a></span>()</code> 309<div class="block">Method that can be used to check whether contained value 310 is a number represented as Java <code>long</code>.</div> 311</td> 312</tr> 313<tr id="i14" class="altColor"> 314<td class="colFirst"><code>long</code></td> 315<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#longValue--">longValue</a></span>()</code> 316<div class="block">Returns 64-bit long 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).</div> 318</td> 319</tr> 320<tr id="i15" class="rowColor"> 321<td class="colFirst"><code><a href="http://fasterxml.github.io/jackson-core/javadoc/2.10/com/fasterxml/jackson/core/JsonParser.NumberType.html?is-external=true" title="class or interface in com.fasterxml.jackson.core">JsonParser.NumberType</a></code></td> 322<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#numberType--">numberType</a></span>()</code> 323<div class="block">Returns code that identifies type of underlying numeric 324 value, if (and only if) node is a number node.</div> 325</td> 326</tr> 327<tr id="i16" class="altColor"> 328<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a></code></td> 329<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#numberValue--">numberValue</a></span>()</code> 330<div class="block">Returns numeric value for this node, <b>if and only if</b> 331 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true); otherwise 332 returns null</div> 333</td> 334</tr> 335<tr id="i17" class="rowColor"> 336<td class="colFirst"><code>void</code></td> 337<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#serialize-com.fasterxml.jackson.core.JsonGenerator-com.fasterxml.jackson.databind.SerializerProvider-">serialize</a></span>(<a href="http://fasterxml.github.io/jackson-core/javadoc/2.10/com/fasterxml/jackson/core/JsonGenerator.html?is-external=true" title="class or interface in com.fasterxml.jackson.core">JsonGenerator</a> jg, 338 <a href="../../../../../com/fasterxml/jackson/databind/SerializerProvider.html" title="class in com.fasterxml.jackson.databind">SerializerProvider</a> provider)</code> 339<div class="block">Method called to serialize node instances using given generator.</div> 340</td> 341</tr> 342<tr id="i18" class="altColor"> 343<td class="colFirst"><code>short</code></td> 344<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#shortValue--">shortValue</a></span>()</code> 345<div class="block">Returns 16-bit short value for this node, <b>if and only if</b> 346 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true).</div> 347</td> 348</tr> 349<tr id="i19" class="rowColor"> 350<td class="colFirst"><code>static <a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html" title="class in com.fasterxml.jackson.databind.node">LongNode</a></code></td> 351<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/node/LongNode.html#valueOf-long-">valueOf</a></span>(long l)</code> </td> 352</tr> 353</table> 354<ul class="blockList"> 355<li class="blockList"><a name="methods.inherited.from.class.com.fasterxml.jackson.databind.node.NumericNode"> 356<!-- --> 357</a> 358<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> 359<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 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366<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 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465<h4>asToken</h4> 466<pre>public <a href="http://fasterxml.github.io/jackson-core/javadoc/2.10/com/fasterxml/jackson/core/JsonToken.html?is-external=true" title="class or interface in com.fasterxml.jackson.core">JsonToken</a> asToken()</pre> 467<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#asToken--">BaseJsonNode</a></code></span></div> 468<div class="block">Method that can be used for efficient type detection 469 when using stream abstraction for traversing nodes. 470 Will return the first <a href="http://fasterxml.github.io/jackson-core/javadoc/2.10/com/fasterxml/jackson/core/JsonToken.html?is-external=true" title="class or interface in com.fasterxml.jackson.core"><code>JsonToken</code></a> that equivalent 471 stream event would produce (for most nodes there is just 472 one token but for structured/container types multiple)</div> 473<dl> 474<dt><span 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486<h4>numberType</h4> 487<pre>public <a href="http://fasterxml.github.io/jackson-core/javadoc/2.10/com/fasterxml/jackson/core/JsonParser.NumberType.html?is-external=true" title="class or interface in com.fasterxml.jackson.core">JsonParser.NumberType</a> numberType()</pre> 488<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> 489<div class="block">Returns code that identifies type of underlying numeric 490 value, if (and only if) node is a number node.</div> 491<dl> 492<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 493<dd><code><a href="http://fasterxml.github.io/jackson-core/javadoc/2.10/com/fasterxml/jackson/core/TreeNode.html?is-external=true#numberType--" title="class or interface in com.fasterxml.jackson.core">numberType</a></code> in interface <code><a 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For other 659 types returns 0. 660 For floating-point numbers, value is truncated using default 661 Java coercion, similar to how cast from double to long operates.</div> 662<dl> 663<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 664<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> 665<dt><span class="returnLabel">Returns:</span></dt> 666<dd>Long value this node contains, if any; 0 for non-number 667 nodes.</dd> 668</dl> 669</li> 670</ul> 671<a name="floatValue--"> 672<!-- --> 673</a> 674<ul class="blockList"> 675<li class="blockList"> 676<h4>floatValue</h4> 677<pre>public float floatValue()</pre> 678<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> 679<div class="block">Returns 32-bit floating value for this node, <b>if and only if</b> 680 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true). For other 681 types returns 0.0. 682 For integer values, conversion is done using coercion; this means 683 that an overflow is possible for `long` values</div> 684<dl> 685<dt><span class="overrideSpecifyLabel">Overrides:</span></dt> 686<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> 687<dt><span class="returnLabel">Returns:</span></dt> 688<dd>32-bit float value this node contains, if any; 0.0 for non-number nodes.</dd> 689</dl> 690</li> 691</ul> 692<a name="doubleValue--"> 693<!-- --> 694</a> 695<ul class="blockList"> 696<li class="blockList"> 697<h4>doubleValue</h4> 698<pre>public double doubleValue()</pre> 699<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> 700<div class="block">Returns 64-bit floating point (double) value for this node, <b>if and only if</b> 701 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true). For other 702 types returns 0.0. 703 For integer values, conversion is done using coercion; this may result 704 in overflows with <a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigInteger.html?is-external=true" title="class or interface in java.math"><code>BigInteger</code></a> values.</div> 705<dl> 706<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 707<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> 708<dt><span class="returnLabel">Returns:</span></dt> 709<dd>64-bit double value this node contains, if any; 0.0 for non-number nodes.</dd> 710</dl> 711</li> 712</ul> 713<a name="decimalValue--"> 714<!-- --> 715</a> 716<ul class="blockList"> 717<li class="blockList"> 718<h4>decimalValue</h4> 719<pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> decimalValue()</pre> 720<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#decimalValue--">JsonNode</a></code></span></div> 721<div class="block">Returns floating point value for this node (as <a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math"><code>BigDecimal</code></a>), <b>if and only if</b> 722 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true). For other 723 types returns <code>BigDecimal.ZERO</code>.</div> 724<dl> 725<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 726<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> 727<dt><span class="returnLabel">Returns:</span></dt> 728<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math"><code>BigDecimal</code></a> value this node contains, if numeric node; <code>BigDecimal.ZERO</code> for non-number nodes.</dd> 729</dl> 730</li> 731</ul> 732<a name="bigIntegerValue--"> 733<!-- --> 734</a> 735<ul class="blockList"> 736<li class="blockList"> 737<h4>bigIntegerValue</h4> 738<pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigInteger.html?is-external=true" title="class or interface in java.math">BigInteger</a> bigIntegerValue()</pre> 739<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#bigIntegerValue--">JsonNode</a></code></span></div> 740<div class="block">Returns integer value for this node (as <a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math"><code>BigDecimal</code></a>), <b>if and only if</b> 741 this node is numeric (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isNumber--"><code>JsonNode.isNumber()</code></a> returns true). For other 742 types returns <code>BigInteger.ZERO</code>.</div> 743<dl> 744<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 745<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> 746<dt><span class="returnLabel">Returns:</span></dt> 747<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigInteger.html?is-external=true" title="class or interface in java.math"><code>BigInteger</code></a> value this node contains, if numeric node; <code>BigInteger.ZERO</code> for non-number nodes.</dd> 748</dl> 749</li> 750</ul> 751<a name="asText--"> 752<!-- --> 753</a> 754<ul class="blockList"> 755<li class="blockList"> 756<h4>asText</h4> 757<pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> asText()</pre> 758<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> 759<div class="block">Method that will return a valid String representation of 760 the container value, if the node is a value node 761 (method <a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#isValueNode--"><code>JsonNode.isValueNode()</code></a> returns true), 762 otherwise empty String.</div> 763<dl> 764<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 765<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> 766</dl> 767</li> 768</ul> 769<a name="asBoolean-boolean-"> 770<!-- --> 771</a> 772<ul class="blockList"> 773<li class="blockList"> 774<h4>asBoolean</h4> 775<pre>public boolean asBoolean(boolean defaultValue)</pre> 776<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html#asBoolean-boolean-">JsonNode</a></code></span></div> 777<div class="block">Method that will try to convert value of this node to a Java <b>boolean</b>. 778 JSON booleans map naturally; integer numbers other than 0 map to true, and 779 0 maps to false 780 and Strings 'true' and 'false' map to corresponding values. 781<p> 782 If representation cannot be converted to a boolean value (including structured types 783 like Objects and Arrays), 784 specified <b>defaultValue</b> will be returned; no exceptions are thrown.</div> 785<dl> 786<dt><span class="overrideSpecifyLabel">Overrides:</span></dt> 787<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></dd> 788</dl> 789</li> 790</ul> 791<a name="serialize-com.fasterxml.jackson.core.JsonGenerator-com.fasterxml.jackson.databind.SerializerProvider-"> 792<!-- --> 793</a> 794<ul class="blockList"> 795<li class="blockList"> 796<h4>serialize</h4> 797<pre>public final void serialize(<a href="http://fasterxml.github.io/jackson-core/javadoc/2.10/com/fasterxml/jackson/core/JsonGenerator.html?is-external=true" title="class or interface in com.fasterxml.jackson.core">JsonGenerator</a> jg, 798 <a href="../../../../../com/fasterxml/jackson/databind/SerializerProvider.html" title="class in com.fasterxml.jackson.databind">SerializerProvider</a> provider) 799 throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a>, 800 <a href="http://fasterxml.github.io/jackson-core/javadoc/2.10/com/fasterxml/jackson/core/JsonProcessingException.html?is-external=true" title="class or interface in com.fasterxml.jackson.core">JsonProcessingException</a></pre> 801<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> 802<div class="block">Method called to serialize node instances using given generator.</div> 803<dl> 804<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 805<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> 806<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 807<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> 808<dt><span class="throwsLabel">Throws:</span></dt> 809<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> 810<dd><code><a href="http://fasterxml.github.io/jackson-core/javadoc/2.10/com/fasterxml/jackson/core/JsonProcessingException.html?is-external=true" title="class or interface in com.fasterxml.jackson.core">JsonProcessingException</a></code></dd> 811</dl> 812</li> 813</ul> 814<a name="equals-java.lang.Object-"> 815<!-- --> 816</a> 817<ul class="blockList"> 818<li class="blockList"> 819<h4>equals</h4> 820<pre>public boolean equals(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> o)</pre> 821<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> 822<div class="block">Equality for node objects is defined as full (deep) value 823 equality. This means that it is possible to compare complete 824 JSON trees for equality by comparing equality of root nodes. 825<p> 826 Note: marked as abstract to ensure all implementation 827 classes define it properly and not rely on definition 828 from <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang"><code>Object</code></a>.</div> 829<dl> 830<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 831<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> 832</dl> 833</li> 834</ul> 835<a name="hashCode--"> 836<!-- --> 837</a> 838<ul class="blockListLast"> 839<li class="blockList"> 840<h4>hashCode</h4> 841<pre>public int hashCode()</pre> 842<dl> 843<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> 844<dd><code><a href="../../../../../com/fasterxml/jackson/databind/node/BaseJsonNode.html#hashCode--">hashCode</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> 845</dl> 846</li> 847</ul> 848</li> 849</ul> 850</li> 851</ul> 852</div> 853</div> 854<!-- ========= END OF CLASS DATA ========= --> 855<!-- ======= START OF BOTTOM NAVBAR ====== --> 856<div class="bottomNav"><a name="navbar.bottom"> 857<!-- --> 858</a> 859<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> 860<a name="navbar.bottom.firstrow"> 861<!-- --> 862</a> 863<ul class="navList" title="Navigation"> 864<li><a href="../../../../../overview-summary.html">Overview</a></li> 865<li><a href="package-summary.html">Package</a></li> 866<li class="navBarCell1Rev">Class</li> 867<li><a href="class-use/LongNode.html">Use</a></li> 868<li><a href="package-tree.html">Tree</a></li> 869<li><a href="../../../../../deprecated-list.html">Deprecated</a></li> 870<li><a href="../../../../../index-all.html">Index</a></li> 871<li><a href="../../../../../help-doc.html">Help</a></li> 872</ul> 873</div> 874<div class="subNav"> 875<ul class="navList"> 876<li><a href="../../../../../com/fasterxml/jackson/databind/node/JsonNodeType.html" title="enum in com.fasterxml.jackson.databind.node"><span class="typeNameLink">Prev Class</span></a></li> 877<li><a href="../../../../../com/fasterxml/jackson/databind/node/MissingNode.html" title="class in com.fasterxml.jackson.databind.node"><span class="typeNameLink">Next Class</span></a></li> 878</ul> 879<ul class="navList"> 880<li><a href="../../../../../index.html?com/fasterxml/jackson/databind/node/LongNode.html" target="_top">Frames</a></li> 881<li><a href="LongNode.html" target="_top">No Frames</a></li> 882</ul> 883<ul class="navList" id="allclasses_navbar_bottom"> 884<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> 885</ul> 886<div> 887<script type="text/javascript"><!-- 888 allClassesLink = document.getElementById("allclasses_navbar_bottom"); 889 if(window==top) { 890 allClassesLink.style.display = "block"; 891 } 892 else { 893 allClassesLink.style.display = "none"; 894 } 895 //--> 896</script> 897</div> 898<div> 899<ul class="subNavList"> 900<li>Summary: </li> 901<li>Nested | </li> 902<li><a href="#field.summary">Field</a> | </li> 903<li><a href="#constructor.summary">Constr</a> | </li> 904<li><a href="#method.summary">Method</a></li> 905</ul> 906<ul class="subNavList"> 907<li>Detail: </li> 908<li><a href="#field.detail">Field</a> | </li> 909<li><a href="#constructor.detail">Constr</a> | </li> 910<li><a href="#method.detail">Method</a></li> 911</ul> 912</div> 913<a name="skip.navbar.bottom"> 914<!-- --> 915</a></div> 916<!-- ======== END OF BOTTOM NAVBAR ======= --> 917<p class="legalCopy"><small>Copyright © 2008–2020 <a href="http://fasterxml.com/">FasterXML</a>. 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