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<div class="subTitle">org.codehaus.jackson</div>
<h2 title="Class JsonNode" class="title">Class JsonNode</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>org.codehaus.jackson.JsonNode</li>
</ul>
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<div class="description">
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;</dd>
</dl>
<dl>
<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../org/codehaus/jackson/node/BaseJsonNode.html" title="class in org.codehaus.jackson.node">BaseJsonNode</a></dd>
</dl>
<hr>
<br>
<pre>public abstract class <span class="strong">JsonNode</span>
extends <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
implements <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;</pre>
<div class="block">Base class for all JSON nodes, which form the basis of JSON
 Tree Model that Jackson implements.
 One way to think of these nodes is to consider them
 similar to DOM nodes in XML DOM trees.
<p>
 As a general design rule, most accessors ("getters") are included
 in this base class, to allow for traversing structure without
 type casts. Most mutators, however, need to be accessed through
 specific sub-classes (such as <code>org.codehaus.jackson.node.ObjectNode</code>
 and <code>org.codehaus.jackson.node.ArrayNode</code>).
 This seems sensible because proper type
 information is generally available when building or modifying
 trees, but less often when reading a tree (newly built from
 parsed JSON content).
<p>
 Actual concrete sub-classes can be found from package
 <a href="../../../org/codehaus/jackson/node/package-summary.html"><code>org.codehaus.jackson.node</code></a>, which is in 'mapper' jar
 (whereas this class is in 'core' jar, since it is declared as
 nominal type for operations in <a href="../../../org/codehaus/jackson/ObjectCodec.html" title="class in org.codehaus.jackson"><code>ObjectCodec</code></a>)</div>
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<h3>Field Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected static <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#NO_NODES">NO_NODES</a></strong></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected static <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#NO_STRINGS">NO_STRINGS</a></strong></code>&nbsp;</td>
</tr>
</table>
</li>
</ul>
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<h3>Constructor Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier</th>
<th class="colLast" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#JsonNode()">JsonNode</a></strong>()</code>&nbsp;</td>
</tr>
</table>
</li>
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<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#asBoolean()">asBoolean</a></strong>()</code>
<div class="block">Method that will try to convert value of this node to a Java <b>boolean</b>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#asBoolean(boolean)">asBoolean</a></strong>(boolean&nbsp;defaultValue)</code>
<div class="block">Method that will try to convert value of this node to a Java <b>boolean</b>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#asDouble()">asDouble</a></strong>()</code>
<div class="block">Method that will try to convert value of this node to a Java <b>double</b>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#asDouble(double)">asDouble</a></strong>(double&nbsp;defaultValue)</code>
<div class="block">Method that will try to convert value of this node to a Java <b>double</b>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#asInt()">asInt</a></strong>()</code>
<div class="block">Method that will try to convert value of this node to a Java <b>int</b>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#asInt(int)">asInt</a></strong>(int&nbsp;defaultValue)</code>
<div class="block">Method that will try to convert value of this node to a Java <b>int</b>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#asLong()">asLong</a></strong>()</code>
<div class="block">Method that will try to convert value of this node to a Java <b>long</b>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#asLong(long)">asLong</a></strong>(long&nbsp;defaultValue)</code>
<div class="block">Method that will try to convert value of this node to a Java <b>long</b>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>abstract <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#asText()">asText</a></strong>()</code>
<div class="block">Method that will return valid String representation of
 the container value, if the node is a value node
 (method <a href="../../../org/codehaus/jackson/JsonNode.html#isValueNode()"><code>isValueNode()</code></a> returns true), otherwise
 empty String.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>abstract <a href="../../../org/codehaus/jackson/JsonToken.html" title="enum in org.codehaus.jackson">JsonToken</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#asToken()">asToken</a></strong>()</code>
<div class="block">Method that can be used for efficient type detection
 when using stream abstraction for traversing nodes.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>abstract boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#equals(java.lang.Object)">equals</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</code>
<div class="block">Equality for node objects is defined as full (deep) value
 equality.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>abstract <a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#findParent(java.lang.String)">findParent</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</code>
<div class="block">Method for finding a JSON Object that contains specified field,
 within this node or its descendants.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#findParents(java.lang.String)">findParents</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</code>
<div class="block">Method for finding a JSON Object that contains specified field,
 within this node or its descendants.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>abstract <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#findParents(java.lang.String, java.util.List)">findParents</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName,
           <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;&nbsp;foundSoFar)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>abstract <a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#findPath(java.lang.String)">findPath</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</code>
<div class="block">Method similar to <a href="../../../org/codehaus/jackson/JsonNode.html#findValue(java.lang.String)"><code>findValue(java.lang.String)</code></a>, but that will return a
 "missing node" instead of null if no field is found.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>abstract <a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#findValue(java.lang.String)">findValue</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</code>
<div class="block">Method for finding a JSON Object field with specified name in this
 node or its child nodes, and returning value it has.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#findValues(java.lang.String)">findValues</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</code>
<div class="block">Method for finding JSON Object fields with specified name, and returning
 found ones as a List.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>abstract <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#findValues(java.lang.String, java.util.List)">findValues</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName,
          <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;&nbsp;foundSoFar)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#findValuesAsText(java.lang.String)">findValuesAsText</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</code>
<div class="block">Similar to <a href="../../../org/codehaus/jackson/JsonNode.html#findValues(java.lang.String)"><code>findValues(java.lang.String)</code></a>, but will additionally convert
 values into Strings, calling <a href="../../../org/codehaus/jackson/JsonNode.html#getValueAsText()"><code>getValueAsText()</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>abstract <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#findValuesAsText(java.lang.String, java.util.List)">findValuesAsText</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName,
                <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;foundSoFar)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#get(int)">get</a></strong>(int&nbsp;index)</code>
<div class="block">Method for accessing value of the specified element of
 an array node.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#get(java.lang.String)">get</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</code>
<div class="block">Method for accessing value of the specified field of
 an object node.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/math/BigInteger.html?is-external=true" title="class or interface in java.math">BigInteger</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getBigIntegerValue()">getBigIntegerValue</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>byte[]</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getBinaryValue()">getBinaryValue</a></strong>()</code>
<div class="block">Method to use for accessing binary content of binary nodes (nodes
 for which <a href="../../../org/codehaus/jackson/JsonNode.html#isBinary()"><code>isBinary()</code></a> returns true); or for Text Nodes
 (ones for which <a href="../../../org/codehaus/jackson/JsonNode.html#getTextValue()"><code>getTextValue()</code></a> returns non-null value),
 to read decoded base64 data.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getBooleanValue()">getBooleanValue</a></strong>()</code>
<div class="block">Method to use for accessing JSON boolean values (value
 literals 'true' and 'false').</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getDecimalValue()">getDecimalValue</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getDoubleValue()">getDoubleValue</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getElements()">getElements</a></strong>()</code>
<div class="block">Method for accessing all value nodes of this Node, iff
 this node is a JSON Array or Object node.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getFieldNames()">getFieldNames</a></strong>()</code>
<div class="block">Method for accessing names of all fields for this Node, iff
 this node is a JSON Object node.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">Map.Entry</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getFields()">getFields</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getIntValue()">getIntValue</a></strong>()</code>
<div class="block">Returns integer value for this node, <b>if and only if</b>
 this node is numeric (<a href="../../../org/codehaus/jackson/JsonNode.html#isNumber()"><code>isNumber()</code></a> returns true).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getLongValue()">getLongValue</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>abstract <a href="../../../org/codehaus/jackson/JsonParser.NumberType.html" title="enum in org.codehaus.jackson">JsonParser.NumberType</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getNumberType()">getNumberType</a></strong>()</code>
<div class="block">If this node is a numeric type (as per <a href="../../../org/codehaus/jackson/JsonNode.html#isNumber()"><code>isNumber()</code></a>),
 returns native type that node uses to store the numeric
 value.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getNumberValue()">getNumberValue</a></strong>()</code>
<div class="block">Returns numeric value for this node, <b>if and only if</b>
 this node is numeric (<a href="../../../org/codehaus/jackson/JsonNode.html#isNumber()"><code>isNumber()</code></a> returns true); otherwise
 returns null</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getPath(int)">getPath</a></strong>(int&nbsp;index)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Use <a href="../../../org/codehaus/jackson/JsonNode.html#path(int)"><code>path(int)</code></a> instead</i></div>
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getPath(java.lang.String)">getPath</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Use <a href="../../../org/codehaus/jackson/JsonNode.html#path(java.lang.String)"><code>path(String)</code></a> instead</i></div>
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getTextValue()">getTextValue</a></strong>()</code>
<div class="block">Method to use for accessing String values.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getValueAsBoolean()">getValueAsBoolean</a></strong>()</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asBoolean()"><code>asBoolean()</code></a> instead</i></div>
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getValueAsBoolean(boolean)">getValueAsBoolean</a></strong>(boolean&nbsp;defaultValue)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asBoolean()"><code>asBoolean()</code></a> instead</i></div>
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getValueAsDouble()">getValueAsDouble</a></strong>()</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asDouble()"><code>asDouble()</code></a> instead</i></div>
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getValueAsDouble(double)">getValueAsDouble</a></strong>(double&nbsp;defaultValue)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asDouble()"><code>asDouble()</code></a> instead</i></div>
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getValueAsInt()">getValueAsInt</a></strong>()</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asInt()"><code>asInt()</code></a> instead</i></div>
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getValueAsInt(int)">getValueAsInt</a></strong>(int&nbsp;defaultValue)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asInt()"><code>asInt()</code></a> instead</i></div>
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getValueAsLong()">getValueAsLong</a></strong>()</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asLong()"><code>asLong()</code></a> instead</i></div>
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getValueAsLong(long)">getValueAsLong</a></strong>(long&nbsp;defaultValue)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asLong()"><code>asLong()</code></a> instead</i></div>
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#getValueAsText()">getValueAsText</a></strong>()</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asText()"><code>asText()</code></a> instead</i></div>
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#has(int)">has</a></strong>(int&nbsp;index)</code>
<div class="block">Method that allows checking whether this node is JSON Array node
 and contains a value for specified index
 If this is the case
 (including case of specified indexing having null as value), returns true;
 otherwise returns false.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#has(java.lang.String)">has</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</code>
<div class="block">Method that allows checking whether this node is JSON Object node
 and contains value for specified property.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isArray()">isArray</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isBigDecimal()">isBigDecimal</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isBigInteger()">isBigInteger</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isBinary()">isBinary</a></strong>()</code>
<div class="block">Method that can be used to check if this node represents
 binary data (Base64 encoded).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isBoolean()">isBoolean</a></strong>()</code>
<div class="block">Method that can be used to check if this node was created from
 Json boolean value (literals "true" and "false").</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isContainerNode()">isContainerNode</a></strong>()</code>
<div class="block">Method that returns true for container nodes: Arrays and Objects.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isDouble()">isDouble</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isFloatingPointNumber()">isFloatingPointNumber</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isInt()">isInt</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isIntegralNumber()">isIntegralNumber</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isLong()">isLong</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isMissingNode()">isMissingNode</a></strong>()</code>
<div class="block">Method that returns true for "virtual" nodes which represent
 missing entries constructed by path accessor methods when
 there is no actual node matching given criteria.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isNull()">isNull</a></strong>()</code>
<div class="block">Method that can be used to check if this node was created from
 Json liternal null value.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isNumber()">isNumber</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isObject()">isObject</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isPojo()">isPojo</a></strong>()</code>
<div class="block">Method that can be used to check if the node is a wrapper
 for a POJO ("Plain Old Java Object" aka "bean".</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isTextual()">isTextual</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#isValueNode()">isValueNode</a></strong>()</code>
<div class="block">Method that returns true for all value nodes: ones that 
 are not containers, and that do not represent "missing" nodes
 in the path.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#iterator()">iterator</a></strong>()</code>
<div class="block">Same as calling <a href="../../../org/codehaus/jackson/JsonNode.html#getElements()"><code>getElements()</code></a>; implemented so that
 convenience "for-each" loop can be used for looping over elements
 of JSON Array constructs.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>abstract <a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#path(int)">path</a></strong>(int&nbsp;index)</code>
<div class="block">This method is similar to <a href="../../../org/codehaus/jackson/JsonNode.html#get(int)"><code>get(int)</code></a>, except
 that instead of returning null if no such element exists (due
 to index being out of range, or this node not being an array),
 a "missing node" (node that returns true for
 <a href="../../../org/codehaus/jackson/JsonNode.html#isMissingNode()"><code>isMissingNode()</code></a>) will be returned.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>abstract <a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#path(java.lang.String)">path</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</code>
<div class="block">This method is similar to <a href="../../../org/codehaus/jackson/JsonNode.html#get(java.lang.String)"><code>get(String)</code></a>, except
 that instead of returning null if no such value exists (due
 to this node not being an object, or object not having value
 for the specified field),
 a "missing node" (node that returns true for
 <a href="../../../org/codehaus/jackson/JsonNode.html#isMissingNode()"><code>isMissingNode()</code></a>) will be returned.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#size()">size</a></strong>()</code>
<div class="block">Method that returns number of child nodes this node contains:
 for Array nodes, number of child elements, for Object nodes,
 number of fields, and for all other nodes 0.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>abstract <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#toString()">toString</a></strong>()</code>
<div class="block">
 Note: marked as abstract to ensure all implementation
 classes define it properly.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>abstract <a href="../../../org/codehaus/jackson/JsonParser.html" title="class in org.codehaus.jackson">JsonParser</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#traverse()">traverse</a></strong>()</code>
<div class="block">Method for constructing a <a href="../../../org/codehaus/jackson/JsonParser.html" title="class in org.codehaus.jackson"><code>JsonParser</code></a> instance for
 iterating over contents of the tree that this
 node is root of.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/codehaus/jackson/JsonNode.html#with(java.lang.String)">with</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;propertyName)</code>
<div class="block">Method that can be called on object nodes, to access a property
 that has object value; or if no such property exists, to create and
 return such object node.</div>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</a></code></li>
</ul>
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<h3>Field Detail</h3>
<a name="NO_NODES">
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<h4>NO_NODES</h4>
<pre>protected static final&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt; NO_NODES</pre>
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<pre>protected static final&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt; NO_STRINGS</pre>
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<h3>Constructor Detail</h3>
<a name="JsonNode()">
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<h4>JsonNode</h4>
<pre>protected&nbsp;JsonNode()</pre>
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<h3>Method Detail</h3>
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<h4>isValueNode</h4>
<pre>public&nbsp;boolean&nbsp;isValueNode()</pre>
<div class="block">Method that returns true for all value nodes: ones that 
 are not containers, and that do not represent "missing" nodes
 in the path. Such value nodes represent String, Number, Boolean
 and null values from JSON.
<p>
 Note: one and only one of methods <a href="../../../org/codehaus/jackson/JsonNode.html#isValueNode()"><code>isValueNode()</code></a>,
 <a href="../../../org/codehaus/jackson/JsonNode.html#isContainerNode()"><code>isContainerNode()</code></a> and <a href="../../../org/codehaus/jackson/JsonNode.html#isMissingNode()"><code>isMissingNode()</code></a> ever
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<pre>public&nbsp;boolean&nbsp;isContainerNode()</pre>
<div class="block">Method that returns true for container nodes: Arrays and Objects.
<p>
 Note: one and only one of methods <a href="../../../org/codehaus/jackson/JsonNode.html#isValueNode()"><code>isValueNode()</code></a>,
 <a href="../../../org/codehaus/jackson/JsonNode.html#isContainerNode()"><code>isContainerNode()</code></a> and <a href="../../../org/codehaus/jackson/JsonNode.html#isMissingNode()"><code>isMissingNode()</code></a> ever
 returns true for any given node.</div>
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<h4>isMissingNode</h4>
<pre>public&nbsp;boolean&nbsp;isMissingNode()</pre>
<div class="block">Method that returns true for "virtual" nodes which represent
 missing entries constructed by path accessor methods when
 there is no actual node matching given criteria.
<p>
 Note: one and only one of methods <a href="../../../org/codehaus/jackson/JsonNode.html#isValueNode()"><code>isValueNode()</code></a>,
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<pre>public&nbsp;boolean&nbsp;isArray()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>True if this node represents Json Array</dd></dl>
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<a name="isObject()">
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<pre>public&nbsp;boolean&nbsp;isObject()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>True if this node represents Json Object</dd></dl>
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<pre>public&nbsp;boolean&nbsp;isPojo()</pre>
<div class="block">Method that can be used to check if the node is a wrapper
 for a POJO ("Plain Old Java Object" aka "bean".
 Returns true only for
 instances of <a href="../../../org/codehaus/jackson/node/POJONode.html" title="class in org.codehaus.jackson.node"><code>POJONode</code></a>.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>True if this node wraps a POJO</dd></dl>
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<a name="isNumber()">
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<pre>public&nbsp;boolean&nbsp;isNumber()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>True if this node represents a numeric Json
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<a name="isIntegralNumber()">
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<h4>isIntegralNumber</h4>
<pre>public&nbsp;boolean&nbsp;isIntegralNumber()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>True if this node represents an integral (integer)
   numeric Json value</dd></dl>
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<a name="isFloatingPointNumber()">
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<pre>public&nbsp;boolean&nbsp;isFloatingPointNumber()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>True if this node represents a non-integral
   numeric Json value</dd></dl>
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<a name="isInt()">
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<pre>public&nbsp;boolean&nbsp;isInt()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>True if this node represents an integral
   numeric Json value that withs in Java int value space</dd></dl>
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<pre>public&nbsp;boolean&nbsp;isLong()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>True if this node represents an integral
   numeric Json value that fits in Java long value space
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<pre>public&nbsp;boolean&nbsp;isDouble()</pre>
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<a name="isBigDecimal()">
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<h4>isBigDecimal</h4>
<pre>public&nbsp;boolean&nbsp;isBigDecimal()</pre>
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<a name="isBigInteger()">
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<h4>isBigInteger</h4>
<pre>public&nbsp;boolean&nbsp;isBigInteger()</pre>
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<a name="isTextual()">
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<h4>isTextual</h4>
<pre>public&nbsp;boolean&nbsp;isTextual()</pre>
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<h4>isBoolean</h4>
<pre>public&nbsp;boolean&nbsp;isBoolean()</pre>
<div class="block">Method that can be used to check if this node was created from
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<a name="isNull()">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>isNull</h4>
<pre>public&nbsp;boolean&nbsp;isNull()</pre>
<div class="block">Method that can be used to check if this node was created from
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<a name="isBinary()">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>isBinary</h4>
<pre>public&nbsp;boolean&nbsp;isBinary()</pre>
<div class="block">Method that can be used to check if this node represents
 binary data (Base64 encoded). Although this will be externally
 written as Json String value, <a href="../../../org/codehaus/jackson/JsonNode.html#isTextual()"><code>isTextual()</code></a> will
 return false if this method returns true.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>True if this node represents base64 encoded binary data</dd></dl>
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<pre>public abstract&nbsp;<a href="../../../org/codehaus/jackson/JsonToken.html" title="enum in org.codehaus.jackson">JsonToken</a>&nbsp;asToken()</pre>
<div class="block">Method that can be used for efficient type detection
 when using stream abstraction for traversing nodes.
 Will return the first <a href="../../../org/codehaus/jackson/JsonToken.html" title="enum in org.codehaus.jackson"><code>JsonToken</code></a> that equivalent
 stream event would produce (for most nodes there is just
 one token but for structured/container types multiple)</div>
<dl><dt><span class="strong">Since:</span></dt>
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<pre>public abstract&nbsp;<a href="../../../org/codehaus/jackson/JsonParser.NumberType.html" title="enum in org.codehaus.jackson">JsonParser.NumberType</a>&nbsp;getNumberType()</pre>
<div class="block">If this node is a numeric type (as per <a href="../../../org/codehaus/jackson/JsonNode.html#isNumber()"><code>isNumber()</code></a>),
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<a name="getTextValue()">
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<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getTextValue()</pre>
<div class="block">Method to use for accessing String values.
 Does <b>NOT</b> do any conversions for non-String value nodes;
 for non-String values (ones for which <a href="../../../org/codehaus/jackson/JsonNode.html#isTextual()"><code>isTextual()</code></a> returns
 false) null will be returned.
 For String values, null is never returned (but empty Strings may be)</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Textual value this node contains, iff it is a textual
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<a name="getBinaryValue()">
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<pre>public&nbsp;byte[]&nbsp;getBinaryValue()
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<div class="block">Method to use for accessing binary content of binary nodes (nodes
 for which <a href="../../../org/codehaus/jackson/JsonNode.html#isBinary()"><code>isBinary()</code></a> returns true); or for Text Nodes
 (ones for which <a href="../../../org/codehaus/jackson/JsonNode.html#getTextValue()"><code>getTextValue()</code></a> returns non-null value),
 to read decoded base64 data.
 For other types of nodes, returns null.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Binary data this node contains, iff it is a binary
   node; null otherwise</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
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<h4>getBooleanValue</h4>
<pre>public&nbsp;boolean&nbsp;getBooleanValue()</pre>
<div class="block">Method to use for accessing JSON boolean values (value
 literals 'true' and 'false').
 For other types, always returns false.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Textual value this node contains, iff it is a textual
   json node (comes from Json String value entry)</dd></dl>
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<a name="getNumberValue()">
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<h4>getNumberValue</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;getNumberValue()</pre>
<div class="block">Returns numeric value for this node, <b>if and only if</b>
 this node is numeric (<a href="../../../org/codehaus/jackson/JsonNode.html#isNumber()"><code>isNumber()</code></a> returns true); otherwise
 returns null</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Number value this node contains, if any (null for non-number
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<a name="getIntValue()">
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<h4>getIntValue</h4>
<pre>public&nbsp;int&nbsp;getIntValue()</pre>
<div class="block">Returns integer value for this node, <b>if and only if</b>
 this node is numeric (<a href="../../../org/codehaus/jackson/JsonNode.html#isNumber()"><code>isNumber()</code></a> returns true). For other
 types returns 0.
 For floating-point numbers, value is truncated using default
 Java coercion, similar to how cast from double to int operates.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Integer value this node contains, if any; 0 for non-number
   nodes.</dd></dl>
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<h4>getLongValue</h4>
<pre>public&nbsp;long&nbsp;getLongValue()</pre>
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<h4>getDoubleValue</h4>
<pre>public&nbsp;double&nbsp;getDoubleValue()</pre>
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<a name="getDecimalValue()">
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<h4>getDecimalValue</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a>&nbsp;getDecimalValue()</pre>
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<a name="getBigIntegerValue()">
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<h4>getBigIntegerValue</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/math/BigInteger.html?is-external=true" title="class or interface in java.math">BigInteger</a>&nbsp;getBigIntegerValue()</pre>
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<a name="get(int)">
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<h4>get</h4>
<pre>public&nbsp;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&nbsp;get(int&nbsp;index)</pre>
<div class="block">Method for accessing value of the specified element of
 an array node. For other nodes, null is always returned.
<p>
 For array nodes, index specifies
 exact location within array and allows for efficient iteration
 over child elements (underlying storage is guaranteed to
 be efficiently indexable, i.e. has random-access to elements).
 If index is less than 0, or equal-or-greater than
 <code>node.size()</code>, null is returned; no exception is
 thrown for any index.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Node that represent value of the specified element,
   if this node is an array and has specified element.
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<a name="get(java.lang.String)">
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<h4>get</h4>
<pre>public&nbsp;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&nbsp;get(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</pre>
<div class="block">Method for accessing value of the specified field of
 an object node. If this node is not an object (or it
 does not have a value for specified field name), or
 if there is no field with such name, null is returned.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Node that represent value of the specified field,
   if this node is an object and has value for the specified
   field. Null otherwise.</dd></dl>
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<h4>asText</h4>
<pre>public abstract&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;asText()</pre>
<div class="block">Method that will return valid String representation of
 the container value, if the node is a value node
 (method <a href="../../../org/codehaus/jackson/JsonNode.html#isValueNode()"><code>isValueNode()</code></a> returns true), otherwise
 empty String.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.9 (replaces <code>getValueAsText</code>)</dd></dl>
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<pre>public&nbsp;int&nbsp;asInt()</pre>
<div class="block">Method that will try to convert value of this node to a Java <b>int</b>.
 Numbers are coerced using default Java rules; booleans convert to 0 (false)
 and 1 (true), and Strings are parsed using default Java language integer
 parsing rules.
<p>
 If representation can not be converted to an int (including structured types
 like Objects and Arrays),
 default value of <b>0</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.9 (replaces <code>getValueAsInt</code>)</dd></dl>
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<pre>public&nbsp;int&nbsp;asInt(int&nbsp;defaultValue)</pre>
<div class="block">Method that will try to convert value of this node to a Java <b>int</b>.
 Numbers are coerced using default Java rules; booleans convert to 0 (false)
 and 1 (true), and Strings are parsed using default Java language integer
 parsing rules.
<p>
 If representation can not be converted to an int (including structured types
 like Objects and Arrays),
 specified <b>defaultValue</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.9 (replaces <code>getValueAsInt</code>)</dd></dl>
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<pre>public&nbsp;long&nbsp;asLong()</pre>
<div class="block">Method that will try to convert value of this node to a Java <b>long</b>.
 Numbers are coerced using default Java rules; booleans convert to 0 (false)
 and 1 (true), and Strings are parsed using default Java language integer
 parsing rules.
<p>
 If representation can not be converted to an long (including structured types
 like Objects and Arrays),
 default value of <b>0</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.9 (replaces <code>getValueAsLong</code>)</dd></dl>
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<pre>public&nbsp;long&nbsp;asLong(long&nbsp;defaultValue)</pre>
<div class="block">Method that will try to convert value of this node to a Java <b>long</b>.
 Numbers are coerced using default Java rules; booleans convert to 0 (false)
 and 1 (true), and Strings are parsed using default Java language integer
 parsing rules.
<p>
 If representation can not be converted to an long (including structured types
 like Objects and Arrays),
 specified <b>defaultValue</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.9 (replaces <code>getValueAsLong</code>)</dd></dl>
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<pre>public&nbsp;double&nbsp;asDouble()</pre>
<div class="block">Method that will try to convert value of this node to a Java <b>double</b>.
 Numbers are coerced using default Java rules; booleans convert to 0.0 (false)
 and 1.0 (true), and Strings are parsed using default Java language integer
 parsing rules.
<p>
 If representation can not be converted to an int (including structured types
 like Objects and Arrays),
 default value of <b>0.0</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.9 (replaces <code>getValueAsDouble</code>)</dd></dl>
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<pre>public&nbsp;double&nbsp;asDouble(double&nbsp;defaultValue)</pre>
<div class="block">Method that will try to convert value of this node to a Java <b>double</b>.
 Numbers are coerced using default Java rules; booleans convert to 0.0 (false)
 and 1.0 (true), and Strings are parsed using default Java language integer
 parsing rules.
<p>
 If representation can not be converted to an int (including structured types
 like Objects and Arrays),
 specified <b>defaultValue</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.9 (replaces <code>getValueAsLong</code>)</dd></dl>
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<pre>public&nbsp;boolean&nbsp;asBoolean()</pre>
<div class="block">Method that will try to convert value of this node to a Java <b>boolean</b>.
 JSON booleans map naturally; integer numbers other than 0 map to true, and
 0 maps to false
 and Strings 'true' and 'false' map to corresponding values.
<p>
 If representation can not be converted to a boolean value (including structured types
 like Objects and Arrays),
 default value of <b>false</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.9 (replaces <code>getValueAsBoolean</code>)</dd></dl>
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<pre>public&nbsp;boolean&nbsp;asBoolean(boolean&nbsp;defaultValue)</pre>
<div class="block">Method that will try to convert value of this node to a Java <b>boolean</b>.
 JSON booleans map naturally; integer numbers other than 0 map to true, and
 0 maps to false
 and Strings 'true' and 'false' map to corresponding values.
<p>
 If representation can not be converted to a boolean value (including structured types
 like Objects and Arrays),
 specified <b>defaultValue</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.9 (replaces <code>getValueAsBoolean</code>)</dd></dl>
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<pre><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getValueAsText()</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asText()"><code>asText()</code></a> instead</i></div>
<div class="block">Method that will return valid String representation of
 the container value, if the node is a value node
 (method <a href="../../../org/codehaus/jackson/JsonNode.html#isValueNode()"><code>isValueNode()</code></a> returns true), otherwise null.
<p>
 Note: to serialize nodes of any type, you should call
 <a href="../../../org/codehaus/jackson/JsonNode.html#toString()"><code>toString()</code></a> instead.</div>
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public&nbsp;int&nbsp;getValueAsInt()</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asInt()"><code>asInt()</code></a> instead</i></div>
<div class="block">Method that will try to convert value of this node to a Java <b>int</b>.
 Numbers are coerced using default Java rules; booleans convert to 0 (false)
 and 1 (true), and Strings are parsed using default Java language integer
 parsing rules.
<p>
 If representation can not be converted to an int (including structured types
 like Objects and Arrays),
 default value of <b>0</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.6</dd></dl>
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public&nbsp;int&nbsp;getValueAsInt(int&nbsp;defaultValue)</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asInt()"><code>asInt()</code></a> instead</i></div>
<div class="block">Method that will try to convert value of this node to a Java <b>int</b>.
 Numbers are coerced using default Java rules; booleans convert to 0 (false)
 and 1 (true), and Strings are parsed using default Java language integer
 parsing rules.
<p>
 If representation can not be converted to an int (including structured types
 like Objects and Arrays),
 specified <b>defaultValue</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.6</dd></dl>
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<pre><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public&nbsp;long&nbsp;getValueAsLong()</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asLong()"><code>asLong()</code></a> instead</i></div>
<div class="block">Method that will try to convert value of this node to a Java <b>long</b>.
 Numbers are coerced using default Java rules; booleans convert to 0 (false)
 and 1 (true), and Strings are parsed using default Java language integer
 parsing rules.
<p>
 If representation can not be converted to an long (including structured types
 like Objects and Arrays),
 default value of <b>0</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.6</dd></dl>
</li>
</ul>
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<pre><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public&nbsp;long&nbsp;getValueAsLong(long&nbsp;defaultValue)</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asLong()"><code>asLong()</code></a> instead</i></div>
<div class="block">Method that will try to convert value of this node to a Java <b>long</b>.
 Numbers are coerced using default Java rules; booleans convert to 0 (false)
 and 1 (true), and Strings are parsed using default Java language integer
 parsing rules.
<p>
 If representation can not be converted to an long (including structured types
 like Objects and Arrays),
 specified <b>defaultValue</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.6</dd></dl>
</li>
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<pre><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public&nbsp;double&nbsp;getValueAsDouble()</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asDouble()"><code>asDouble()</code></a> instead</i></div>
<div class="block">Method that will try to convert value of this node to a Java <b>double</b>.
 Numbers are coerced using default Java rules; booleans convert to 0.0 (false)
 and 1.0 (true), and Strings are parsed using default Java language integer
 parsing rules.
<p>
 If representation can not be converted to an int (including structured types
 like Objects and Arrays),
 default value of <b>0.0</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.6</dd></dl>
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<pre><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public&nbsp;double&nbsp;getValueAsDouble(double&nbsp;defaultValue)</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asDouble()"><code>asDouble()</code></a> instead</i></div>
<div class="block">Method that will try to convert value of this node to a Java <b>double</b>.
 Numbers are coerced using default Java rules; booleans convert to 0.0 (false)
 and 1.0 (true), and Strings are parsed using default Java language integer
 parsing rules.
<p>
 If representation can not be converted to an int (including structured types
 like Objects and Arrays),
 specified <b>defaultValue</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.6</dd></dl>
</li>
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<pre><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public&nbsp;boolean&nbsp;getValueAsBoolean()</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asBoolean()"><code>asBoolean()</code></a> instead</i></div>
<div class="block">Method that will try to convert value of this node to a Java <b>boolean</b>.
 JSON booleans map naturally; integer numbers other than 0 map to true, and
 0 maps to false
 and Strings 'true' and 'false' map to corresponding values.
<p>
 If representation can not be converted to a boolean value (including structured types
 like Objects and Arrays),
 default value of <b>false</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.7</dd></dl>
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<pre><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public&nbsp;boolean&nbsp;getValueAsBoolean(boolean&nbsp;defaultValue)</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Since 1.9, use <a href="../../../org/codehaus/jackson/JsonNode.html#asBoolean()"><code>asBoolean()</code></a> instead</i></div>
<div class="block">Method that will try to convert value of this node to a Java <b>boolean</b>.
 JSON booleans map naturally; integer numbers other than 0 map to true, and
 0 maps to false
 and Strings 'true' and 'false' map to corresponding values.
<p>
 If representation can not be converted to a boolean value (including structured types
 like Objects and Arrays),
 specified <b>defaultValue</b> will be returned; no exceptions are thrown.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.7</dd></dl>
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<pre>public&nbsp;boolean&nbsp;has(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</pre>
<div class="block">Method that allows checking whether this node is JSON Object node
 and contains value for specified property. If this is the case
 (including properties with explicit null values), returns true;
 otherwise returns false.
<p>
 This method is equivalent to:
<pre>
   node.get(fieldName) != null
</pre>
 (since return value of get() is node, not value node contains)</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>fieldName</code> - Name of element to check</dd>
<dt><span class="strong">Returns:</span></dt><dd>True if this node is a JSON Object node, and has a property
   entry with specified name (with any value, including null value)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.6</dd></dl>
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<pre>public&nbsp;boolean&nbsp;has(int&nbsp;index)</pre>
<div class="block">Method that allows checking whether this node is JSON Array node
 and contains a value for specified index
 If this is the case
 (including case of specified indexing having null as value), returns true;
 otherwise returns false.
<p>
 Note: array element indexes are 0-based.
<p>
 This method is equivalent to:
<pre>
   node.get(index) != null
</pre></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>index</code> - Index to check</dd>
<dt><span class="strong">Returns:</span></dt><dd>True if this node is a JSON Object node, and has a property
   entry with specified name (with any value, including null value)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.6</dd></dl>
</li>
</ul>
<a name="findValue(java.lang.String)">
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<pre>public abstract&nbsp;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&nbsp;findValue(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</pre>
<div class="block">Method for finding a JSON Object field with specified name in this
 node or its child nodes, and returning value it has.
 If no matching field is found in this node or its descendants, returns null.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>fieldName</code> - Name of field to look for</dd>
<dt><span class="strong">Returns:</span></dt><dd>Value of first matching node found, if any; null if none</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.6</dd></dl>
</li>
</ul>
<a name="findValues(java.lang.String)">
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<pre>public final&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;&nbsp;findValues(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</pre>
<div class="block">Method for finding JSON Object fields with specified name, and returning
 found ones as a List. Note that sub-tree search ends if a field is found,
 so possible children of result nodes are <b>not</b> included.
 If no matching fields are found in this node or its descendants, returns
 an empty List.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>fieldName</code> - Name of field to look for</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.6</dd></dl>
</li>
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<pre>public final&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;findValuesAsText(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</pre>
<div class="block">Similar to <a href="../../../org/codehaus/jackson/JsonNode.html#findValues(java.lang.String)"><code>findValues(java.lang.String)</code></a>, but will additionally convert
 values into Strings, calling <a href="../../../org/codehaus/jackson/JsonNode.html#getValueAsText()"><code>getValueAsText()</code></a>.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.6</dd></dl>
</li>
</ul>
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<pre>public abstract&nbsp;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&nbsp;findPath(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</pre>
<div class="block">Method similar to <a href="../../../org/codehaus/jackson/JsonNode.html#findValue(java.lang.String)"><code>findValue(java.lang.String)</code></a>, but that will return a
 "missing node" instead of null if no field is found. Missing node
 is a specific kind of node for which <a href="../../../org/codehaus/jackson/JsonNode.html#isMissingNode()"><code>isMissingNode()</code></a>
 returns true; and all value access methods return empty or
 missing value.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>fieldName</code> - Name of field to look for</dd>
<dt><span class="strong">Returns:</span></dt><dd>Value of first matching node found; or if not found, a
    "missing node" (non-null instance that has no value)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.6</dd></dl>
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</ul>
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<pre>public abstract&nbsp;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&nbsp;findParent(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</pre>
<div class="block">Method for finding a JSON Object that contains specified field,
 within this node or its descendants.
 If no matching field is found in this node or its descendants, returns null.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>fieldName</code> - Name of field to look for</dd>
<dt><span class="strong">Returns:</span></dt><dd>Value of first matching node found, if any; null if none</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.6</dd></dl>
</li>
</ul>
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<pre>public final&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;&nbsp;findParents(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</pre>
<div class="block">Method for finding a JSON Object that contains specified field,
 within this node or its descendants.
 If no matching field is found in this node or its descendants, returns null.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>fieldName</code> - Name of field to look for</dd>
<dt><span class="strong">Returns:</span></dt><dd>Value of first matching node found, if any; null if none</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.6</dd></dl>
</li>
</ul>
<a name="findValues(java.lang.String, java.util.List)">
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<pre>public abstract&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;&nbsp;findValues(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName,
                        <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;&nbsp;foundSoFar)</pre>
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<pre>public abstract&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;findValuesAsText(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName,
                            <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;foundSoFar)</pre>
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<pre>public abstract&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;&nbsp;findParents(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;&nbsp;foundSoFar)</pre>
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<h4>size</h4>
<pre>public&nbsp;int&nbsp;size()</pre>
<div class="block">Method that returns number of child nodes this node contains:
 for Array nodes, number of child elements, for Object nodes,
 number of fields, and for all other nodes 0.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>For non-container nodes returns 0; for arrays number of
   contained elements, and for objects number of fields.</dd></dl>
</li>
</ul>
<a name="iterator()">
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<h4>iterator</h4>
<pre>public final&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;&nbsp;iterator()</pre>
<div class="block">Same as calling <a href="../../../org/codehaus/jackson/JsonNode.html#getElements()"><code>getElements()</code></a>; implemented so that
 convenience "for-each" loop can be used for looping over elements
 of JSON Array constructs.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true#iterator()" title="class or interface in java.lang">iterator</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;</code></dd>
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<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;&nbsp;getElements()</pre>
<div class="block">Method for accessing all value nodes of this Node, iff
 this node is a JSON Array or Object node. In case of Object node,
 field names (keys) are not included, only values.
 For other types of nodes, returns empty iterator.</div>
</li>
</ul>
<a name="getFieldNames()">
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<h4>getFieldNames</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;getFieldNames()</pre>
<div class="block">Method for accessing names of all fields for this Node, iff
 this node is a JSON Object node.</div>
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<a name="getFields()">
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<h4>getFields</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">Map.Entry</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&gt;&gt;&nbsp;getFields()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>Iterator that can be used to traverse all key/value pairs for
   object nodes; empty iterator (no contents) for other types</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.8 (although existed in ObjectNode since 1.0 or so)</dd></dl>
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</ul>
<a name="path(java.lang.String)">
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<pre>public abstract&nbsp;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&nbsp;path(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</pre>
<div class="block">This method is similar to <a href="../../../org/codehaus/jackson/JsonNode.html#get(java.lang.String)"><code>get(String)</code></a>, except
 that instead of returning null if no such value exists (due
 to this node not being an object, or object not having value
 for the specified field),
 a "missing node" (node that returns true for
 <a href="../../../org/codehaus/jackson/JsonNode.html#isMissingNode()"><code>isMissingNode()</code></a>) will be returned. This allows for
 convenient and safe chained access via path calls.</div>
</li>
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<a name="getPath(java.lang.String)">
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<h4>getPath</h4>
<pre><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public final&nbsp;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&nbsp;getPath(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fieldName)</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Use <a href="../../../org/codehaus/jackson/JsonNode.html#path(java.lang.String)"><code>path(String)</code></a> instead</i></div>
<div class="block">Alias of <a href="../../../org/codehaus/jackson/JsonNode.html#path(java.lang.String)"><code>path(String)</code></a>.</div>
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<pre>public abstract&nbsp;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&nbsp;path(int&nbsp;index)</pre>
<div class="block">This method is similar to <a href="../../../org/codehaus/jackson/JsonNode.html#get(int)"><code>get(int)</code></a>, except
 that instead of returning null if no such element exists (due
 to index being out of range, or this node not being an array),
 a "missing node" (node that returns true for
 <a href="../../../org/codehaus/jackson/JsonNode.html#isMissingNode()"><code>isMissingNode()</code></a>) will be returned. This allows for
 convenient and safe chained access via path calls.</div>
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<pre><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public final&nbsp;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&nbsp;getPath(int&nbsp;index)</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Use <a href="../../../org/codehaus/jackson/JsonNode.html#path(int)"><code>path(int)</code></a> instead</i></div>
<div class="block">Alias of <a href="../../../org/codehaus/jackson/JsonNode.html#path(int)"><code>path(int)</code></a>.</div>
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<h4>with</h4>
<pre>public&nbsp;<a href="../../../org/codehaus/jackson/JsonNode.html" title="class in org.codehaus.jackson">JsonNode</a>&nbsp;with(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;propertyName)</pre>
<div class="block">Method that can be called on object nodes, to access a property
 that has object value; or if no such property exists, to create and
 return such object node.
 If node method is called on is not Object node,
 or if property exists and has value that is not object node,
 <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/UnsupportedOperationException.html?is-external=true" title="class or interface in java.lang"><code>UnsupportedOperationException</code></a> is thrown</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>1.8</dd></dl>
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<h4>traverse</h4>
<pre>public abstract&nbsp;<a href="../../../org/codehaus/jackson/JsonParser.html" title="class in org.codehaus.jackson">JsonParser</a>&nbsp;traverse()</pre>
<div class="block">Method for constructing a <a href="../../../org/codehaus/jackson/JsonParser.html" title="class in org.codehaus.jackson"><code>JsonParser</code></a> instance for
 iterating over contents of the tree that this
 node is root of.
 Functionally equivalent to first serializing tree using
 <a href="../../../org/codehaus/jackson/ObjectCodec.html" title="class in org.codehaus.jackson"><code>ObjectCodec</code></a> and then re-parsing but
 more efficient.</div>
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<h4>toString</h4>
<pre>public abstract&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;toString()</pre>
<div class="block"><p>
 Note: marked as abstract to ensure all implementation
 classes define it properly.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a></code>&nbsp;in class&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
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<h4>equals</h4>
<pre>public abstract&nbsp;boolean&nbsp;equals(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</pre>
<div class="block">Equality for node objects is defined as full (deep) value
 equality. This means that it is possible to compare complete
 JSON trees for equality by comparing equality of root nodes.
<p>
 Note: marked as abstract to ensure all implementation
 classes define it properly and not rely on definition
 from <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang"><code>Object</code></a>.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a></code>&nbsp;in class&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
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