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 (version 1.7.0_79) on Wed Jul 20 08:39:14 PDT 2016 --> 6<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 7<title>com.fasterxml.jackson.databind.util (jackson-databind 2.8.0 API)</title> 8<meta name="date" content="2016-07-20"> 9<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> 10</head> 11<body> 12<script type="text/javascript"><!-- 13 if (location.href.indexOf('is-external=true') == -1) { 14 parent.document.title="com.fasterxml.jackson.databind.util (jackson-databind 2.8.0 API)"; 15 } 16//--> 17</script> 18<noscript> 19<div>JavaScript is disabled on your browser.</div> 20</noscript> 21<!-- ========= START OF TOP NAVBAR ======= --> 22<div class="topNav"><a name="navbar_top"> 23<!-- --> 24</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a 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Summary</span><span class="tabEnd"> </span></caption> 78<tr> 79<th class="colFirst" scope="col">Interface</th> 80<th class="colLast" scope="col">Description</th> 81</tr> 82<tbody> 83<tr class="altColor"> 84<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/Annotations.html" title="interface in com.fasterxml.jackson.databind.util">Annotations</a></td> 85<td class="colLast"> 86<div class="block">Interface that defines interface for accessing contents of a 87 collection of annotations.</div> 88</td> 89</tr> 90<tr class="rowColor"> 91<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/Converter.html" title="interface in com.fasterxml.jackson.databind.util">Converter</a><IN,OUT></td> 92<td class="colLast"> 93<div class="block">Helper interface for things that convert Objects of 94 one type to another.</div> 95</td> 96</tr> 97<tr class="altColor"> 98<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/Named.html" title="interface in com.fasterxml.jackson.databind.util">Named</a></td> 99<td class="colLast"> 100<div class="block">Simple tag interface mostly to allow sorting by name.</div> 101</td> 102</tr> 103</tbody> 104</table> 105</li> 106<li class="blockList"> 107<table class="packageSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation"> 108<caption><span>Class Summary</span><span class="tabEnd"> </span></caption> 109<tr> 110<th class="colFirst" scope="col">Class</th> 111<th class="colLast" scope="col">Description</th> 112</tr> 113<tbody> 114<tr class="altColor"> 115<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ArrayBuilders.html" title="class in com.fasterxml.jackson.databind.util">ArrayBuilders</a></td> 116<td class="colLast"> 117<div class="block">Helper class that contains set of distinct builders for different 118 arrays of primitive values.</div> 119</td> 120</tr> 121<tr class="rowColor"> 122<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ArrayBuilders.BooleanBuilder.html" title="class in com.fasterxml.jackson.databind.util">ArrayBuilders.BooleanBuilder</a></td> 123<td class="colLast"> </td> 124</tr> 125<tr class="altColor"> 126<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ArrayBuilders.ByteBuilder.html" title="class in com.fasterxml.jackson.databind.util">ArrayBuilders.ByteBuilder</a></td> 127<td class="colLast"> </td> 128</tr> 129<tr class="rowColor"> 130<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ArrayBuilders.DoubleBuilder.html" title="class in com.fasterxml.jackson.databind.util">ArrayBuilders.DoubleBuilder</a></td> 131<td class="colLast"> </td> 132</tr> 133<tr class="altColor"> 134<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ArrayBuilders.FloatBuilder.html" title="class in com.fasterxml.jackson.databind.util">ArrayBuilders.FloatBuilder</a></td> 135<td class="colLast"> </td> 136</tr> 137<tr class="rowColor"> 138<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ArrayBuilders.IntBuilder.html" title="class in com.fasterxml.jackson.databind.util">ArrayBuilders.IntBuilder</a></td> 139<td class="colLast"> </td> 140</tr> 141<tr class="altColor"> 142<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ArrayBuilders.LongBuilder.html" title="class in com.fasterxml.jackson.databind.util">ArrayBuilders.LongBuilder</a></td> 143<td class="colLast"> </td> 144</tr> 145<tr class="rowColor"> 146<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ArrayBuilders.ShortBuilder.html" title="class in com.fasterxml.jackson.databind.util">ArrayBuilders.ShortBuilder</a></td> 147<td class="colLast"> </td> 148</tr> 149<tr class="altColor"> 150<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ArrayIterator.html" title="class in com.fasterxml.jackson.databind.util">ArrayIterator</a><T></td> 151<td class="colLast"> 152<div class="block">Iterator implementation used to efficiently expose contents of an 153 Array as read-only iterator.</div> 154</td> 155</tr> 156<tr class="rowColor"> 157<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/BeanUtil.html" title="class in com.fasterxml.jackson.databind.util">BeanUtil</a></td> 158<td class="colLast"> 159<div class="block">Helper class that contains functionality needed by both serialization 160 and deserialization side.</div> 161</td> 162</tr> 163<tr class="altColor"> 164<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ByteBufferBackedInputStream.html" title="class in com.fasterxml.jackson.databind.util">ByteBufferBackedInputStream</a></td> 165<td class="colLast"> 166<div class="block">Simple <a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io"><code>InputStream</code></a> implementation that exposes currently 167 available content of a <a href="http://docs.oracle.com/javase/7/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio"><code>ByteBuffer</code></a>.</div> 168</td> 169</tr> 170<tr class="rowColor"> 171<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ByteBufferBackedOutputStream.html" title="class in com.fasterxml.jackson.databind.util">ByteBufferBackedOutputStream</a></td> 172<td class="colLast"> 173<div class="block">Simple <a href="http://docs.oracle.com/javase/7/docs/api/java/io/OutputStream.html?is-external=true" title="class or interface in java.io"><code>OutputStream</code></a> implementation that appends content 174 written in given <a href="http://docs.oracle.com/javase/7/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio"><code>ByteBuffer</code></a> instance.</div> 175</td> 176</tr> 177<tr class="altColor"> 178<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ClassUtil.html" title="class in com.fasterxml.jackson.databind.util">ClassUtil</a></td> 179<td class="colLast"> </td> 180</tr> 181<tr class="rowColor"> 182<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ClassUtil.Ctor.html" title="class in com.fasterxml.jackson.databind.util">ClassUtil.Ctor</a></td> 183<td class="colLast"> 184<div class="block">Value class used for caching Constructor declarations; used because 185 caching done by JDK appears to be somewhat inefficient for some use cases.</div> 186</td> 187</tr> 188<tr class="altColor"> 189<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/CompactStringObjectMap.html" title="class in com.fasterxml.jackson.databind.util">CompactStringObjectMap</a></td> 190<td class="colLast"> 191<div class="block">Specialized lookup class that implements functionality similar to 192 <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util"><code>Map</code></a>, but for special case of key always being 193 <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang"><code>String</code></a> and using more compact (and memory-access 194 friendly) hashing scheme.</div> 195</td> 196</tr> 197<tr class="rowColor"> 198<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/Converter.None.html" title="class in com.fasterxml.jackson.databind.util">Converter.None</a></td> 199<td class="colLast"> 200<div class="block">This marker class is only to be used with annotations, to 201 indicate that <b>no converter is to be used</b>.</div> 202</td> 203</tr> 204<tr class="altColor"> 205<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/EnumResolver.html" title="class in com.fasterxml.jackson.databind.util">EnumResolver</a></td> 206<td class="colLast"> 207<div class="block">Helper class used to resolve String values (either JSON Object field 208 names or regular String values) into Java Enum instances.</div> 209</td> 210</tr> 211<tr class="rowColor"> 212<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/EnumValues.html" title="class in com.fasterxml.jackson.databind.util">EnumValues</a></td> 213<td class="colLast"> 214<div class="block">Helper class used for storing String serializations of 215 enumerations.</div> 216</td> 217</tr> 218<tr class="altColor"> 219<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ISO8601DateFormat.html" title="class in com.fasterxml.jackson.databind.util">ISO8601DateFormat</a></td> 220<td class="colLast"> 221<div class="block">Provide a fast thread-safe formatter/parser DateFormat for ISO8601 dates ONLY.</div> 222</td> 223</tr> 224<tr class="rowColor"> 225<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ISO8601Utils.html" title="class in com.fasterxml.jackson.databind.util">ISO8601Utils</a></td> 226<td class="colLast"> 227<div class="block">Utilities methods for manipulating dates in iso8601 format.</div> 228</td> 229</tr> 230<tr class="altColor"> 231<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/JSONPObject.html" title="class in com.fasterxml.jackson.databind.util">JSONPObject</a></td> 232<td class="colLast"> 233<div class="block">Container class that can be used to wrap any Object instances (including 234 nulls), and will serialize embedded in 235 <a href="http://en.wikipedia.org/wiki/JSONP">JSONP</a> wrapping.</div> 236</td> 237</tr> 238<tr class="rowColor"> 239<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/JSONWrappedObject.html" title="class in com.fasterxml.jackson.databind.util">JSONWrappedObject</a></td> 240<td class="colLast"> 241<div class="block">General-purpose wrapper class that can be used to decorate serialized 242 value with arbitrary literal prefix and suffix.</div> 243</td> 244</tr> 245<tr class="altColor"> 246<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/LinkedNode.html" title="class in com.fasterxml.jackson.databind.util">LinkedNode</a><T></td> 247<td class="colLast"> 248<div class="block">Node of a forward-only linked list.</div> 249</td> 250</tr> 251<tr class="rowColor"> 252<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/LRUMap.html" title="class in com.fasterxml.jackson.databind.util">LRUMap</a><K,V></td> 253<td class="colLast"> 254<div class="block">Helper for simple bounded maps used for reusing lookup values.</div> 255</td> 256</tr> 257<tr class="altColor"> 258<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/NameTransformer.html" title="class in com.fasterxml.jackson.databind.util">NameTransformer</a></td> 259<td class="colLast"> 260<div class="block">Helper class used to encapsulate details of name mangling, transforming 261 of names using different strategies (prefixes, suffixes).</div> 262</td> 263</tr> 264<tr class="rowColor"> 265<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/NameTransformer.Chained.html" title="class in com.fasterxml.jackson.databind.util">NameTransformer.Chained</a></td> 266<td class="colLast"> </td> 267</tr> 268<tr class="altColor"> 269<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/NameTransformer.NopTransformer.html" title="class in com.fasterxml.jackson.databind.util">NameTransformer.NopTransformer</a></td> 270<td class="colLast"> </td> 271</tr> 272<tr class="rowColor"> 273<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ObjectBuffer.html" title="class in com.fasterxml.jackson.databind.util">ObjectBuffer</a></td> 274<td class="colLast"> 275<div class="block">Helper class to use for constructing Object arrays by appending entries 276 to create arrays of various lengths (length that is not known a priori).</div> 277</td> 278</tr> 279<tr class="altColor"> 280<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/PrimitiveArrayBuilder.html" title="class in com.fasterxml.jackson.databind.util">PrimitiveArrayBuilder</a><T></td> 281<td class="colLast"> 282<div class="block">Base class for specialized primitive array builders.</div> 283</td> 284</tr> 285<tr class="rowColor"> 286<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/RawValue.html" title="class in com.fasterxml.jackson.databind.util">RawValue</a></td> 287<td class="colLast"> 288<div class="block">Helper class used to encapsulate "raw values", pre-encoded textual content 289 that can be output as opaque value with no quoting/escaping, using 290 <a href="http://fasterxml.github.com/jackson-core/javadoc/2.7/com/fasterxml/jackson/core/JsonGenerator.html?is-external=true#writeRawValue(java.lang.String)" title="class or interface in com.fasterxml.jackson.core"><code>JsonGenerator.writeRawValue(String)</code></a>.</div> 291</td> 292</tr> 293<tr class="altColor"> 294<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/RootNameLookup.html" title="class in com.fasterxml.jackson.databind.util">RootNameLookup</a></td> 295<td class="colLast"> 296<div class="block">Helper class for caching resolved root names.</div> 297</td> 298</tr> 299<tr class="rowColor"> 300<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/SimpleBeanPropertyDefinition.html" title="class in com.fasterxml.jackson.databind.util">SimpleBeanPropertyDefinition</a></td> 301<td class="colLast"> 302<div class="block">Simple immutable <a href="../../../../../com/fasterxml/jackson/databind/introspect/BeanPropertyDefinition.html" title="class in com.fasterxml.jackson.databind.introspect"><code>BeanPropertyDefinition</code></a> implementation that can 303 be wrapped around a <a href="../../../../../com/fasterxml/jackson/databind/introspect/AnnotatedMember.html" title="class in com.fasterxml.jackson.databind.introspect"><code>AnnotatedMember</code></a> that is a simple 304 accessor (getter) or mutator (setter, constructor parameter) 305 (or both, for fields).</div> 306</td> 307</tr> 308<tr class="altColor"> 309<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/StdConverter.html" title="class in com.fasterxml.jackson.databind.util">StdConverter</a><IN,OUT></td> 310<td class="colLast"> 311<div class="block">Standard implementation of <a href="../../../../../com/fasterxml/jackson/databind/util/Converter.html" title="interface in com.fasterxml.jackson.databind.util"><code>Converter</code></a> that supports explicit 312 type access, instead of relying type detection of generic type 313 parameters.</div> 314</td> 315</tr> 316<tr class="rowColor"> 317<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/StdDateFormat.html" title="class in com.fasterxml.jackson.databind.util">StdDateFormat</a></td> 318<td class="colLast"> 319<div class="block">Default <a href="http://docs.oracle.com/javase/7/docs/api/java/text/DateFormat.html?is-external=true" title="class or interface in java.text"><code>DateFormat</code></a> implementation used by standard Date 320 serializers and deserializers.</div> 321</td> 322</tr> 323<tr class="altColor"> 324<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/TokenBuffer.html" title="class in com.fasterxml.jackson.databind.util">TokenBuffer</a></td> 325<td class="colLast"> 326<div class="block">Utility class used for efficient storage of <a href="http://fasterxml.github.com/jackson-core/javadoc/2.7/com/fasterxml/jackson/core/JsonToken.html?is-external=true" title="class or interface in com.fasterxml.jackson.core"><code>JsonToken</code></a> 327 sequences, needed for temporary buffering.</div> 328</td> 329</tr> 330<tr class="rowColor"> 331<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/TokenBuffer.Parser.html" title="class in com.fasterxml.jackson.databind.util">TokenBuffer.Parser</a></td> 332<td class="colLast"> </td> 333</tr> 334<tr class="altColor"> 335<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/TokenBuffer.Segment.html" title="class in com.fasterxml.jackson.databind.util">TokenBuffer.Segment</a></td> 336<td class="colLast"> 337<div class="block">Individual segment of TokenBuffer that can store up to 16 tokens 338 (limited by 4 bits per token type marker requirement).</div> 339</td> 340</tr> 341<tr class="rowColor"> 342<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/TypeKey.html" title="class in com.fasterxml.jackson.databind.util">TypeKey</a></td> 343<td class="colLast"> 344<div class="block">Key that offers two "modes"; one with raw class, as used for 345 cases were raw class type is available (for example, when using 346 runtime type); and one with full generics-including.</div> 347</td> 348</tr> 349<tr class="altColor"> 350<td class="colFirst"><a href="../../../../../com/fasterxml/jackson/databind/util/ViewMatcher.html" title="class in com.fasterxml.jackson.databind.util">ViewMatcher</a></td> 351<td class="colLast"> 352<div class="block">Helper class used for checking whether a property is visible 353 in the active view</div> 354</td> 355</tr> 356</tbody> 357</table> 358</li> 359</ul> 360<a name="package_description"> 361<!-- --> 362</a> 363<h2 title="Package com.fasterxml.jackson.databind.util Description">Package com.fasterxml.jackson.databind.util Description</h2> 364<div 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