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>com.fasterxml.jackson.databind.deser.impl (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="com.fasterxml.jackson.databind.deser.impl (jackson-databind 2.11.0.rc1 API)"; 17 } 18 } 19 catch(err) { 20 } 21//--> 22</script> 23<noscript> 24<div>JavaScript is disabled on your browser.</div> 25</noscript> 26<!-- ========= START OF TOP NAVBAR ======= 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49</ul> 50<ul class="navList"> 51<li><a href="../../../../../../index.html?com/fasterxml/jackson/databind/deser/impl/package-summary.html" target="_top">Frames</a></li> 52<li><a href="package-summary.html" target="_top">No Frames</a></li> 53</ul> 54<ul class="navList" id="allclasses_navbar_top"> 55<li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li> 56</ul> 57<div> 58<script type="text/javascript"><!-- 59 allClassesLink = document.getElementById("allclasses_navbar_top"); 60 if(window==top) { 61 allClassesLink.style.display = "block"; 62 } 63 else { 64 allClassesLink.style.display = "none"; 65 } 66 //--> 67</script> 68</div> 69<a name="skip.navbar.top"> 70<!-- --> 71</a></div> 72<!-- ========= END OF TOP NAVBAR ========= --> 73<div class="header"> 74<h1 title="Package" class="title">Package com.fasterxml.jackson.databind.deser.impl</h1> 75<div class="docSummary"> 76<div class="block">Contains those implementation classes of deserialization part of 77 data binding that are not considered part of public or semi-public 78 interfaces.</div> 79</div> 80<p>See: <a href="#package.description">Description</a></p> 81</div> 82<div class="contentContainer"> 83<ul class="blockList"> 84<li class="blockList"> 85<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation"> 86<caption><span>Class Summary</span><span class="tabEnd"> </span></caption> 87<tr> 88<th class="colFirst" scope="col">Class</th> 89<th class="colLast" scope="col">Description</th> 90</tr> 91<tbody> 92<tr class="altColor"> 93<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/BeanAsArrayBuilderDeserializer.html" title="class in com.fasterxml.jackson.databind.deser.impl">BeanAsArrayBuilderDeserializer</a></td> 94<td class="colLast"> </td> 95</tr> 96<tr class="rowColor"> 97<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/BeanAsArrayDeserializer.html" title="class in com.fasterxml.jackson.databind.deser.impl">BeanAsArrayDeserializer</a></td> 98<td class="colLast"> 99<div class="block">Variant of <a href="../../../../../../com/fasterxml/jackson/databind/deser/BeanDeserializer.html" title="class in com.fasterxml.jackson.databind.deser"><code>BeanDeserializer</code></a> used for handling deserialization 100 of POJOs when serialized as JSON Arrays, instead of JSON Objects.</div> 101</td> 102</tr> 103<tr class="altColor"> 104<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/BeanPropertyMap.html" title="class in com.fasterxml.jackson.databind.deser.impl">BeanPropertyMap</a></td> 105<td class="colLast"> 106<div class="block">Helper class used for storing mapping from property name to 107 <a href="../../../../../../com/fasterxml/jackson/databind/deser/SettableBeanProperty.html" title="class in com.fasterxml.jackson.databind.deser"><code>SettableBeanProperty</code></a> instances.</div> 108</td> 109</tr> 110<tr class="rowColor"> 111<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/CreatorCandidate.html" title="class in com.fasterxml.jackson.databind.deser.impl">CreatorCandidate</a></td> 112<td class="colLast"> </td> 113</tr> 114<tr class="altColor"> 115<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/CreatorCandidate.Param.html" title="class in com.fasterxml.jackson.databind.deser.impl">CreatorCandidate.Param</a></td> 116<td class="colLast"> </td> 117</tr> 118<tr class="rowColor"> 119<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/CreatorCollector.html" title="class in com.fasterxml.jackson.databind.deser.impl">CreatorCollector</a></td> 120<td class="colLast"> 121<div class="block">Container class for storing information on creators (based on annotations, 122 visibility), to be able to build actual instantiator later on.</div> 123</td> 124</tr> 125<tr class="altColor"> 126<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/ErrorThrowingDeserializer.html" title="class in com.fasterxml.jackson.databind.deser.impl">ErrorThrowingDeserializer</a></td> 127<td class="colLast"> 128<div class="block">A deserializer that stores an <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Error.html?is-external=true" title="class or interface in java.lang"><code>Error</code></a> caught during constructing 129 of the deserializer, which needs to be deferred and only during actual 130 attempt to deserialize a value of given type.</div> 131</td> 132</tr> 133<tr class="rowColor"> 134<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/ExternalTypeHandler.html" title="class in com.fasterxml.jackson.databind.deser.impl">ExternalTypeHandler</a></td> 135<td class="colLast"> 136<div class="block">Helper class that is used to flatten JSON structure when using 137 "external type id" (see <a href="http://fasterxml.github.io/jackson-annotations/javadoc/2.10/com/fasterxml/jackson/annotation/JsonTypeInfo.As.html?is-external=true#EXTERNAL_PROPERTY" title="class or interface in com.fasterxml.jackson.annotation"><code>JsonTypeInfo.As.EXTERNAL_PROPERTY</code></a>).</div> 138</td> 139</tr> 140<tr class="altColor"> 141<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/ExternalTypeHandler.Builder.html" title="class in com.fasterxml.jackson.databind.deser.impl">ExternalTypeHandler.Builder</a></td> 142<td class="colLast"> </td> 143</tr> 144<tr class="rowColor"> 145<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/FailingDeserializer.html" title="class in com.fasterxml.jackson.databind.deser.impl">FailingDeserializer</a></td> 146<td class="colLast"> 147<div class="block">Special bogus "serializer" that will throw 148 <a href="../../../../../../com/fasterxml/jackson/databind/JsonMappingException.html" title="class in com.fasterxml.jackson.databind"><code>JsonMappingException</code></a> if an attempt is made to deserialize 149 a value.</div> 150</td> 151</tr> 152<tr class="altColor"> 153<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/FieldProperty.html" title="class in com.fasterxml.jackson.databind.deser.impl">FieldProperty</a></td> 154<td class="colLast"> 155<div class="block">This concrete sub-class implements property that is set 156 directly assigning to a Field.</div> 157</td> 158</tr> 159<tr class="rowColor"> 160<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/InnerClassProperty.html" title="class in com.fasterxml.jackson.databind.deser.impl">InnerClassProperty</a></td> 161<td class="colLast"> 162<div class="block">This sub-class is used to handle special case of value being a 163 non-static inner class.</div> 164</td> 165</tr> 166<tr class="altColor"> 167<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/JavaUtilCollectionsDeserializers.html" title="class in com.fasterxml.jackson.databind.deser.impl">JavaUtilCollectionsDeserializers</a></td> 168<td class="colLast"> 169<div class="block">Helper class used to contain logic for deserializing "special" containers 170 from <code>java.util.Collections</code> and <code>java.util.Arrays</code>.</div> 171</td> 172</tr> 173<tr class="rowColor"> 174<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/JDKValueInstantiators.html" title="class in com.fasterxml.jackson.databind.deser.impl">JDKValueInstantiators</a></td> 175<td class="colLast"> 176<div class="block">Container for a set of <a href="../../../../../../com/fasterxml/jackson/databind/deser/ValueInstantiator.html" title="class in com.fasterxml.jackson.databind.deser"><code>ValueInstantiator</code></a>s used for certain critical 177 JDK value types, either as performance optimization for initialization time observed 178 by profiling, or due to difficulty in otherwise finding constructors.</div> 179</td> 180</tr> 181<tr class="altColor"> 182<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/ManagedReferenceProperty.html" title="class in com.fasterxml.jackson.databind.deser.impl">ManagedReferenceProperty</a></td> 183<td class="colLast"> 184<div class="block">Wrapper property that is used to handle managed (forward) properties 185 Basically just needs to delegate first to actual forward property, and 186 then to back property.</div> 187</td> 188</tr> 189<tr class="rowColor"> 190<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/MergingSettableBeanProperty.html" title="class in com.fasterxml.jackson.databind.deser.impl">MergingSettableBeanProperty</a></td> 191<td class="colLast"> 192<div class="block"><a href="../../../../../../com/fasterxml/jackson/databind/deser/SettableBeanProperty.html" title="class in com.fasterxml.jackson.databind.deser"><code>SettableBeanProperty</code></a> implementation that will try to access value of 193 the property first, and if non-null value found, pass that for update 194 (using <a href="../../../../../../com/fasterxml/jackson/databind/JsonDeserializer.html#deserialize-com.fasterxml.jackson.core.JsonParser-com.fasterxml.jackson.databind.DeserializationContext-T-"><code>JsonDeserializer.deserialize(com.fasterxml.jackson.core.JsonParser, com.fasterxml.jackson.databind.DeserializationContext, Object)</code></a>) 195 instead of constructing a new value.</div> 196</td> 197</tr> 198<tr class="altColor"> 199<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/MethodProperty.html" title="class in com.fasterxml.jackson.databind.deser.impl">MethodProperty</a></td> 200<td class="colLast"> 201<div class="block">This concrete sub-class implements property that is set 202 using regular "setter" method.</div> 203</td> 204</tr> 205<tr class="rowColor"> 206<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/NullsAsEmptyProvider.html" title="class in com.fasterxml.jackson.databind.deser.impl">NullsAsEmptyProvider</a></td> 207<td class="colLast"> 208<div class="block">Simple <a href="../../../../../../com/fasterxml/jackson/databind/deser/NullValueProvider.html" title="interface in com.fasterxml.jackson.databind.deser"><code>NullValueProvider</code></a> that will always throw a 209 <a href="../../../../../../com/fasterxml/jackson/databind/exc/InvalidNullException.html" title="class in com.fasterxml.jackson.databind.exc"><code>InvalidNullException</code></a> when a null is encountered.</div> 210</td> 211</tr> 212<tr class="altColor"> 213<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/NullsConstantProvider.html" title="class in com.fasterxml.jackson.databind.deser.impl">NullsConstantProvider</a></td> 214<td class="colLast"> 215<div class="block">Simple <a href="../../../../../../com/fasterxml/jackson/databind/deser/NullValueProvider.html" title="interface in com.fasterxml.jackson.databind.deser"><code>NullValueProvider</code></a> that will always throw a 216 <a href="../../../../../../com/fasterxml/jackson/databind/exc/InvalidNullException.html" title="class in com.fasterxml.jackson.databind.exc"><code>InvalidNullException</code></a> when a null is encountered.</div> 217</td> 218</tr> 219<tr class="rowColor"> 220<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/NullsFailProvider.html" title="class in com.fasterxml.jackson.databind.deser.impl">NullsFailProvider</a></td> 221<td class="colLast"> 222<div class="block">Simple <a href="../../../../../../com/fasterxml/jackson/databind/deser/NullValueProvider.html" title="interface in com.fasterxml.jackson.databind.deser"><code>NullValueProvider</code></a> that will always throw a 223 <a href="../../../../../../com/fasterxml/jackson/databind/exc/InvalidNullException.html" title="class in com.fasterxml.jackson.databind.exc"><code>InvalidNullException</code></a> when a null is encountered.</div> 224</td> 225</tr> 226<tr class="altColor"> 227<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/ObjectIdReader.html" title="class in com.fasterxml.jackson.databind.deser.impl">ObjectIdReader</a></td> 228<td class="colLast"> 229<div class="block">Object that knows how to deserialize Object Ids.</div> 230</td> 231</tr> 232<tr class="rowColor"> 233<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/ObjectIdReferenceProperty.html" title="class in com.fasterxml.jackson.databind.deser.impl">ObjectIdReferenceProperty</a></td> 234<td class="colLast"> </td> 235</tr> 236<tr class="altColor"> 237<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/ObjectIdReferenceProperty.PropertyReferring.html" title="class in com.fasterxml.jackson.databind.deser.impl">ObjectIdReferenceProperty.PropertyReferring</a></td> 238<td class="colLast"> </td> 239</tr> 240<tr class="rowColor"> 241<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/ObjectIdValueProperty.html" title="class in com.fasterxml.jackson.databind.deser.impl">ObjectIdValueProperty</a></td> 242<td class="colLast"> 243<div class="block">Specialized <a href="../../../../../../com/fasterxml/jackson/databind/deser/SettableBeanProperty.html" title="class in com.fasterxml.jackson.databind.deser"><code>SettableBeanProperty</code></a> implementation used 244 for virtual property that represents Object Id that is used 245 for some POJO types (or properties).</div> 246</td> 247</tr> 248<tr class="altColor"> 249<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/PropertyBasedCreator.html" title="class in com.fasterxml.jackson.databind.deser.impl">PropertyBasedCreator</a></td> 250<td class="colLast"> 251<div class="block">Object that is used to collect arguments for non-default creator 252 (non-default-constructor, or argument-taking factory method) 253 before creator can be called.</div> 254</td> 255</tr> 256<tr class="rowColor"> 257<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/PropertyBasedObjectIdGenerator.html" title="class in com.fasterxml.jackson.databind.deser.impl">PropertyBasedObjectIdGenerator</a></td> 258<td class="colLast"> </td> 259</tr> 260<tr class="altColor"> 261<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/PropertyValue.html" title="class in com.fasterxml.jackson.databind.deser.impl">PropertyValue</a></td> 262<td class="colLast"> 263<div class="block">Base class for property values that need to be buffered during 264 deserialization.</div> 265</td> 266</tr> 267<tr class="rowColor"> 268<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/PropertyValueBuffer.html" title="class in com.fasterxml.jackson.databind.deser.impl">PropertyValueBuffer</a></td> 269<td class="colLast"> 270<div class="block">Simple container used for temporarily buffering a set of 271 <code>PropertyValue</code>s.</div> 272</td> 273</tr> 274<tr class="altColor"> 275<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/ReadableObjectId.html" title="class in com.fasterxml.jackson.databind.deser.impl">ReadableObjectId</a></td> 276<td class="colLast"> 277<div class="block">Simple value container for containing information about single Object Id 278 during deserialization</div> 279</td> 280</tr> 281<tr class="rowColor"> 282<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/ReadableObjectId.Referring.html" title="class in com.fasterxml.jackson.databind.deser.impl">ReadableObjectId.Referring</a></td> 283<td class="colLast"> </td> 284</tr> 285<tr class="altColor"> 286<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/SetterlessProperty.html" title="class in com.fasterxml.jackson.databind.deser.impl">SetterlessProperty</a></td> 287<td class="colLast"> 288<div class="block">This concrete sub-class implements Collection or Map property that is 289 indirectly by getting the property value and directly modifying it.</div> 290</td> 291</tr> 292<tr class="rowColor"> 293<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/TypeWrappedDeserializer.html" title="class in com.fasterxml.jackson.databind.deser.impl">TypeWrappedDeserializer</a></td> 294<td class="colLast"> 295<div class="block">Simple deserializer that will call configured type deserializer, passing 296 in configured data deserializer, and exposing it all as a simple 297 deserializer.</div> 298</td> 299</tr> 300<tr class="altColor"> 301<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/UnwrappedPropertyHandler.html" title="class in com.fasterxml.jackson.databind.deser.impl">UnwrappedPropertyHandler</a></td> 302<td class="colLast"> 303<div class="block">Object that is responsible for handling acrobatics related to 304 deserializing "unwrapped" values; sets of properties that are 305 embedded (inlined) as properties of parent JSON object.</div> 306</td> 307</tr> 308<tr class="rowColor"> 309<td class="colFirst"><a href="../../../../../../com/fasterxml/jackson/databind/deser/impl/ValueInjector.html" title="class in com.fasterxml.jackson.databind.deser.impl">ValueInjector</a></td> 310<td class="colLast"> 311<div class="block">Class that encapsulates details of value injection that occurs before 312 deserialization of a POJO.</div> 313</td> 314</tr> 315</tbody> 316</table> 317</li> 318</ul> 319<a name="package.description"> 320<!-- --> 321</a> 322<h2 title="Package com.fasterxml.jackson.databind.deser.impl Description">Package com.fasterxml.jackson.databind.deser.impl Description</h2> 323<div class="block">Contains those implementation classes of deserialization part of 324 data binding that are not considered part of public or semi-public 325 interfaces. Use of these classes by non-core classes is discouraged, 326 although occasionally this may be necessary. 327 Note that backwards-compatibility of these classes is not guaranteed 328 between minor releases (but is between patch releases).</div> 329</div> 330<!-- ======= START OF BOTTOM NAVBAR ====== --> 331<div class="bottomNav"><a name="navbar.bottom"> 332<!-- --> 333</a> 334<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> 335<a name="navbar.bottom.firstrow"> 336<!-- --> 337</a> 338<ul class="navList" title="Navigation"> 339<li><a href="../../../../../../overview-summary.html">Overview</a></li> 340<li class="navBarCell1Rev">Package</li> 341<li>Class</li> 342<li><a href="package-use.html">Use</a></li> 343<li><a href="package-tree.html">Tree</a></li> 344<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li> 345<li><a href="../../../../../../index-all.html">Index</a></li> 346<li><a href="../../../../../../help-doc.html">Help</a></li> 347</ul> 348</div> 349<div class="subNav"> 350<ul class="navList"> 351<li><a href="../../../../../../com/fasterxml/jackson/databind/deser/package-summary.html">Prev Package</a></li> 352<li><a href="../../../../../../com/fasterxml/jackson/databind/deser/std/package-summary.html">Next Package</a></li> 353</ul> 354<ul class="navList"> 355<li><a href="../../../../../../index.html?com/fasterxml/jackson/databind/deser/impl/package-summary.html" target="_top">Frames</a></li> 356<li><a href="package-summary.html" target="_top">No Frames</a></li> 357</ul> 358<ul class="navList" id="allclasses_navbar_bottom"> 359<li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li> 360</ul> 361<div> 362<script type="text/javascript"><!-- 363 allClassesLink = document.getElementById("allclasses_navbar_bottom"); 364 if(window==top) { 365 allClassesLink.style.display = "block"; 366 } 367 else { 368 allClassesLink.style.display = "none"; 369 } 370 //--> 371</script> 372</div> 373<a name="skip.navbar.bottom"> 374<!-- --> 375</a></div> 376<!-- ======== END OF BOTTOM NAVBAR ======= --> 377<p class="legalCopy"><small>Copyright © 2008–2020 <a href="http://fasterxml.com/">FasterXML</a>. 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