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50<ul class="navList"> 51<li><a href="../../../../../index.html?com/fasterxml/jackson/databind/class-use/ObjectMapper.DefaultTyping.html" target="_top">Frames</a></li> 52<li><a href="ObjectMapper.DefaultTyping.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<h2 title="Uses of Class com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping" class="title">Uses of Class<br>com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping</h2> 75</div> 76<div class="classUseContainer"> 77<ul class="blockList"> 78<li class="blockList"> 79<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation"> 80<caption><span>Packages that use <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a></span><span class="tabEnd"> </span></caption> 81<tr> 82<th class="colFirst" scope="col">Package</th> 83<th class="colLast" scope="col">Description</th> 84</tr> 85<tbody> 86<tr class="altColor"> 87<td class="colFirst"><a href="#com.fasterxml.jackson.databind">com.fasterxml.jackson.databind</a></td> 88<td class="colLast"> 89<div class="block">Basic data binding (mapping) functionality that 90allows for reading JSON content into Java Objects (POJOs) 91and JSON Trees (<a href="../../../../../com/fasterxml/jackson/databind/JsonNode.html" title="class in com.fasterxml.jackson.databind"><code>JsonNode</code></a>), as well as 92writing Java Objects and trees as JSON.</div> 93</td> 94</tr> 95<tr class="rowColor"> 96<td class="colFirst"><a href="#com.fasterxml.jackson.databind.cfg">com.fasterxml.jackson.databind.cfg</a></td> 97<td class="colLast"> 98<div class="block">Package that contains most of configuration-related classes; 99exception being couple of most-commonly used configuration 100things (like Feature enumerations) that are at the 101main level (<code>com.fasterxml.jackson.databind</code>).</div> 102</td> 103</tr> 104</tbody> 105</table> 106</li> 107<li class="blockList"> 108<ul class="blockList"> 109<li class="blockList"><a name="com.fasterxml.jackson.databind"> 110<!-- --> 111</a> 112<h3>Uses of <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> in <a href="../../../../../com/fasterxml/jackson/databind/package-summary.html">com.fasterxml.jackson.databind</a></h3> 113<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing fields, and an explanation"> 114<caption><span>Fields in <a href="../../../../../com/fasterxml/jackson/databind/package-summary.html">com.fasterxml.jackson.databind</a> declared as <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a></span><span class="tabEnd"> </span></caption> 115<tr> 116<th class="colFirst" scope="col">Modifier and Type</th> 117<th class="colLast" scope="col">Field and Description</th> 118</tr> 119<tbody> 120<tr class="altColor"> 121<td class="colFirst"><code>protected <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a></code></td> 122<td class="colLast"><span class="typeNameLabel">ObjectMapper.DefaultTypeResolverBuilder.</span><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTypeResolverBuilder.html#Z:Z_appliesFor">_appliesFor</a></span></code> 123<div class="block">Definition of what types is this default typer valid for.</div> 124</td> 125</tr> 126</tbody> 127</table> 128<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> 129<caption><span>Methods in <a href="../../../../../com/fasterxml/jackson/databind/package-summary.html">com.fasterxml.jackson.databind</a> that return <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a></span><span class="tabEnd"> </span></caption> 130<tr> 131<th class="colFirst" scope="col">Modifier and Type</th> 132<th class="colLast" scope="col">Method and Description</th> 133</tr> 134<tbody> 135<tr class="altColor"> 136<td class="colFirst"><code>static <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a></code></td> 137<td class="colLast"><span class="typeNameLabel">ObjectMapper.DefaultTyping.</span><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html#valueOf-java.lang.String-">valueOf</a></span>(<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> name)</code> 138<div class="block">Returns the enum constant of this type with the specified name.</div> 139</td> 140</tr> 141<tr class="rowColor"> 142<td class="colFirst"><code>static <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a>[]</code></td> 143<td class="colLast"><span class="typeNameLabel">ObjectMapper.DefaultTyping.</span><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html#values--">values</a></span>()</code> 144<div class="block">Returns an array containing the constants of this enum type, in 145the order they are declared.</div> 146</td> 147</tr> 148</tbody> 149</table> 150<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> 151<caption><span>Methods in <a href="../../../../../com/fasterxml/jackson/databind/package-summary.html">com.fasterxml.jackson.databind</a> with parameters of type <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a></span><span class="tabEnd"> </span></caption> 152<tr> 153<th class="colFirst" scope="col">Modifier and Type</th> 154<th class="colLast" scope="col">Method and Description</th> 155</tr> 156<tbody> 157<tr class="altColor"> 158<td class="colFirst"><code>protected <a href="../../../../../com/fasterxml/jackson/databind/jsontype/TypeResolverBuilder.html" title="interface in com.fasterxml.jackson.databind.jsontype">TypeResolverBuilder</a><?></code></td> 159<td class="colLast"><span class="typeNameLabel">ObjectMapper.</span><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html#Z:Z_constructDefaultTypeResolverBuilder-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator-">_constructDefaultTypeResolverBuilder</a></span>(<a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> applicability, 160 <a href="../../../../../com/fasterxml/jackson/databind/jsontype/PolymorphicTypeValidator.html" title="class in com.fasterxml.jackson.databind.jsontype">PolymorphicTypeValidator</a> ptv)</code> 161<div class="block">Overridable factory method, separate to allow format-specific mappers (and specifically 162 XML-backed one, currently) to offer custom <a href="../../../../../com/fasterxml/jackson/databind/jsontype/TypeResolverBuilder.html" title="interface in com.fasterxml.jackson.databind.jsontype"><code>TypeResolverBuilder</code></a> subtypes.</div> 163</td> 164</tr> 165<tr class="rowColor"> 166<td class="colFirst"><code><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html" title="class in com.fasterxml.jackson.databind">ObjectMapper</a></code></td> 167<td class="colLast"><span class="typeNameLabel">ObjectMapper.</span><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html#activateDefaultTyping-com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-">activateDefaultTyping</a></span>(<a href="../../../../../com/fasterxml/jackson/databind/jsontype/PolymorphicTypeValidator.html" title="class in com.fasterxml.jackson.databind.jsontype">PolymorphicTypeValidator</a> ptv, 168 <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> applicability)</code> 169<div class="block">Convenience method that is equivalent to calling</div> 170</td> 171</tr> 172<tr class="altColor"> 173<td class="colFirst"><code><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html" title="class in com.fasterxml.jackson.databind">ObjectMapper</a></code></td> 174<td class="colLast"><span class="typeNameLabel">ObjectMapper.</span><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html#activateDefaultTyping-com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-com.fasterxml.jackson.annotation.JsonTypeInfo.As-">activateDefaultTyping</a></span>(<a href="../../../../../com/fasterxml/jackson/databind/jsontype/PolymorphicTypeValidator.html" title="class in com.fasterxml.jackson.databind.jsontype">PolymorphicTypeValidator</a> ptv, 175 <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> applicability, 176 <a href="http://fasterxml.github.io/jackson-annotations/javadoc/2.10/com/fasterxml/jackson/annotation/JsonTypeInfo.As.html?is-external=true" title="class or interface in com.fasterxml.jackson.annotation">JsonTypeInfo.As</a> includeAs)</code> 177<div class="block">Method for enabling automatic inclusion of type information, needed 178 for proper deserialization of polymorphic types (unless types 179 have been annotated with <a href="http://fasterxml.github.io/jackson-annotations/javadoc/2.10/com/fasterxml/jackson/annotation/JsonTypeInfo.html?is-external=true" title="class or interface in com.fasterxml.jackson.annotation"><code>JsonTypeInfo</code></a>).</div> 180</td> 181</tr> 182<tr class="rowColor"> 183<td class="colFirst"><code><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html" title="class in com.fasterxml.jackson.databind">ObjectMapper</a></code></td> 184<td class="colLast"><span class="typeNameLabel">ObjectMapper.</span><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html#activateDefaultTypingAsProperty-com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-java.lang.String-">activateDefaultTypingAsProperty</a></span>(<a href="../../../../../com/fasterxml/jackson/databind/jsontype/PolymorphicTypeValidator.html" title="class in com.fasterxml.jackson.databind.jsontype">PolymorphicTypeValidator</a> ptv, 185 <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> applicability, 186 <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> propertyName)</code> 187<div class="block">Method for enabling automatic inclusion of type information -- needed 188 for proper deserialization of polymorphic types (unless types 189 have been annotated with <a href="http://fasterxml.github.io/jackson-annotations/javadoc/2.10/com/fasterxml/jackson/annotation/JsonTypeInfo.html?is-external=true" title="class or interface in com.fasterxml.jackson.annotation"><code>JsonTypeInfo</code></a>) -- 190 using "As.PROPERTY" inclusion mechanism and specified property name 191 to use for inclusion (default being "@class" since default type information 192 always uses class name as type identifier)</div> 193</td> 194</tr> 195<tr class="altColor"> 196<td class="colFirst"><code>static <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTypeResolverBuilder.html" title="class in com.fasterxml.jackson.databind">ObjectMapper.DefaultTypeResolverBuilder</a></code></td> 197<td class="colLast"><span class="typeNameLabel">ObjectMapper.DefaultTypeResolverBuilder.</span><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTypeResolverBuilder.html#construct-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator-">construct</a></span>(<a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> t, 198 <a href="../../../../../com/fasterxml/jackson/databind/jsontype/PolymorphicTypeValidator.html" title="class in com.fasterxml.jackson.databind.jsontype">PolymorphicTypeValidator</a> ptv)</code> </td> 199</tr> 200<tr class="rowColor"> 201<td class="colFirst"><code><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html" title="class in com.fasterxml.jackson.databind">ObjectMapper</a></code></td> 202<td class="colLast"><span class="typeNameLabel">ObjectMapper.</span><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html#enableDefaultTyping-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-">enableDefaultTyping</a></span>(<a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> dti)</code> 203<div class="block"><span class="deprecatedLabel">Deprecated.</span> 204<div class="block"><span class="deprecationComment">Since 2.10 use <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html#activateDefaultTyping-com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-"><code>ObjectMapper.activateDefaultTyping(PolymorphicTypeValidator,DefaultTyping)</code></a> instead</span></div> 205</div> 206</td> 207</tr> 208<tr class="altColor"> 209<td class="colFirst"><code><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html" title="class in com.fasterxml.jackson.databind">ObjectMapper</a></code></td> 210<td class="colLast"><span class="typeNameLabel">ObjectMapper.</span><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html#enableDefaultTyping-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-com.fasterxml.jackson.annotation.JsonTypeInfo.As-">enableDefaultTyping</a></span>(<a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> applicability, 211 <a href="http://fasterxml.github.io/jackson-annotations/javadoc/2.10/com/fasterxml/jackson/annotation/JsonTypeInfo.As.html?is-external=true" title="class or interface in com.fasterxml.jackson.annotation">JsonTypeInfo.As</a> includeAs)</code> 212<div class="block"><span class="deprecatedLabel">Deprecated.</span> 213<div class="block"><span class="deprecationComment">Since 2.10 use <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html#activateDefaultTyping-com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-com.fasterxml.jackson.annotation.JsonTypeInfo.As-"><code>ObjectMapper.activateDefaultTyping(PolymorphicTypeValidator,DefaultTyping,JsonTypeInfo.As)</code></a> instead</span></div> 214</div> 215</td> 216</tr> 217<tr class="rowColor"> 218<td class="colFirst"><code><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html" title="class in com.fasterxml.jackson.databind">ObjectMapper</a></code></td> 219<td class="colLast"><span class="typeNameLabel">ObjectMapper.</span><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html#enableDefaultTypingAsProperty-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-java.lang.String-">enableDefaultTypingAsProperty</a></span>(<a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> applicability, 220 <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> propertyName)</code> 221<div class="block"><span class="deprecatedLabel">Deprecated.</span> 222<div class="block"><span class="deprecationComment">Since 2.10 use <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.html#activateDefaultTypingAsProperty-com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-java.lang.String-"><code>ObjectMapper.activateDefaultTypingAsProperty(PolymorphicTypeValidator,DefaultTyping,String)</code></a> instead</span></div> 223</div> 224</td> 225</tr> 226</tbody> 227</table> 228<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation"> 229<caption><span>Constructors in <a href="../../../../../com/fasterxml/jackson/databind/package-summary.html">com.fasterxml.jackson.databind</a> with parameters of type <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a></span><span class="tabEnd"> </span></caption> 230<tr> 231<th class="colOne" scope="col">Constructor and Description</th> 232</tr> 233<tbody> 234<tr class="altColor"> 235<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTypeResolverBuilder.html#DefaultTypeResolverBuilder-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-">DefaultTypeResolverBuilder</a></span>(<a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> t)</code> 236<div class="block"><span class="deprecatedLabel">Deprecated.</span> 237<div class="block"><span class="deprecationComment">Since 2.10</span></div> 238</div> 239</td> 240</tr> 241<tr class="rowColor"> 242<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTypeResolverBuilder.html#DefaultTypeResolverBuilder-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator-">DefaultTypeResolverBuilder</a></span>(<a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> t, 243 <a href="../../../../../com/fasterxml/jackson/databind/jsontype/PolymorphicTypeValidator.html" title="class in com.fasterxml.jackson.databind.jsontype">PolymorphicTypeValidator</a> ptv)</code> </td> 244</tr> 245</tbody> 246</table> 247</li> 248<li class="blockList"><a name="com.fasterxml.jackson.databind.cfg"> 249<!-- --> 250</a> 251<h3>Uses of <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> in <a href="../../../../../com/fasterxml/jackson/databind/cfg/package-summary.html">com.fasterxml.jackson.databind.cfg</a></h3> 252<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> 253<caption><span>Methods in <a href="../../../../../com/fasterxml/jackson/databind/cfg/package-summary.html">com.fasterxml.jackson.databind.cfg</a> with parameters of type <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a></span><span class="tabEnd"> </span></caption> 254<tr> 255<th class="colFirst" scope="col">Modifier and Type</th> 256<th class="colLast" scope="col">Method and Description</th> 257</tr> 258<tbody> 259<tr class="altColor"> 260<td class="colFirst"><code><a href="../../../../../com/fasterxml/jackson/databind/cfg/MapperBuilder.html" title="type parameter in MapperBuilder">B</a></code></td> 261<td class="colLast"><span class="typeNameLabel">MapperBuilder.</span><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/cfg/MapperBuilder.html#activateDefaultTyping-com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-">activateDefaultTyping</a></span>(<a href="../../../../../com/fasterxml/jackson/databind/jsontype/PolymorphicTypeValidator.html" title="class in com.fasterxml.jackson.databind.jsontype">PolymorphicTypeValidator</a> subtypeValidator, 262 <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> dti)</code> 263<div class="block">Convenience method that is equivalent to calling</div> 264</td> 265</tr> 266<tr class="rowColor"> 267<td class="colFirst"><code><a href="../../../../../com/fasterxml/jackson/databind/cfg/MapperBuilder.html" title="type parameter in MapperBuilder">B</a></code></td> 268<td class="colLast"><span class="typeNameLabel">MapperBuilder.</span><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/cfg/MapperBuilder.html#activateDefaultTyping-com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-com.fasterxml.jackson.annotation.JsonTypeInfo.As-">activateDefaultTyping</a></span>(<a href="../../../../../com/fasterxml/jackson/databind/jsontype/PolymorphicTypeValidator.html" title="class in com.fasterxml.jackson.databind.jsontype">PolymorphicTypeValidator</a> subtypeValidator, 269 <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> applicability, 270 <a href="http://fasterxml.github.io/jackson-annotations/javadoc/2.10/com/fasterxml/jackson/annotation/JsonTypeInfo.As.html?is-external=true" title="class or interface in com.fasterxml.jackson.annotation">JsonTypeInfo.As</a> includeAs)</code> 271<div class="block">Method for enabling automatic inclusion of type information, needed 272 for proper deserialization of polymorphic types (unless types 273 have been annotated with <a href="http://fasterxml.github.io/jackson-annotations/javadoc/2.10/com/fasterxml/jackson/annotation/JsonTypeInfo.html?is-external=true" title="class or interface in com.fasterxml.jackson.annotation"><code>JsonTypeInfo</code></a>).</div> 274</td> 275</tr> 276<tr class="altColor"> 277<td class="colFirst"><code><a href="../../../../../com/fasterxml/jackson/databind/cfg/MapperBuilder.html" title="type parameter in MapperBuilder">B</a></code></td> 278<td class="colLast"><span class="typeNameLabel">MapperBuilder.</span><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/cfg/MapperBuilder.html#activateDefaultTypingAsProperty-com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator-com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping-java.lang.String-">activateDefaultTypingAsProperty</a></span>(<a href="../../../../../com/fasterxml/jackson/databind/jsontype/PolymorphicTypeValidator.html" title="class in com.fasterxml.jackson.databind.jsontype">PolymorphicTypeValidator</a> subtypeValidator, 279 <a href="../../../../../com/fasterxml/jackson/databind/ObjectMapper.DefaultTyping.html" title="enum in com.fasterxml.jackson.databind">ObjectMapper.DefaultTyping</a> applicability, 280 <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> propertyName)</code> 281<div class="block">Method for enabling automatic inclusion of type information -- needed 282 for proper deserialization of polymorphic types (unless types 283 have been annotated with <a href="http://fasterxml.github.io/jackson-annotations/javadoc/2.10/com/fasterxml/jackson/annotation/JsonTypeInfo.html?is-external=true" title="class or interface in com.fasterxml.jackson.annotation"><code>JsonTypeInfo</code></a>) -- 284 using "As.PROPERTY" inclusion mechanism and specified property name 285 to use for inclusion (default being "@class" since default type information 286 always uses class name as type identifier)</div> 287</td> 288</tr> 289</tbody> 290</table> 291</li> 292</ul> 293</li> 294</ul> 295</div> 296<!-- ======= START OF BOTTOM NAVBAR ====== --> 297<div class="bottomNav"><a name="navbar.bottom"> 298<!-- --> 299</a> 300<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> 301<a name="navbar.bottom.firstrow"> 302<!-- --> 303</a> 304<ul class="navList" title="Navigation"> 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