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<li>Summary: </li>
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<div class="subTitle">com.intellectualcrafters.json</div>
<h2 title="Class JSONObject" class="title">Class JSONObject</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>com.intellectualcrafters.json.JSONObject</li>
</ul>
</li>
</ul>
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<pre>public class <span class="strong">JSONObject</span>
extends java.lang.Object</pre>
<div class="block">A JSONObject is an unordered collection of name/value pairs. Its external
form is a string wrapped in curly braces with colons between the names and
values, and commas between the values and names. The internal form is an
object having <code>get</code> and <code>opt</code> methods for accessing
the values by name, and <code>put</code> methods for adding or replacing
values by name. The values can be any of these types: <code>Boolean</code>,
<code>JSONArray</code>, <code>JSONObject</code>, <code>Number</code>,
<code>String</code>, or the <code>JSONObject.NULL</code> object. A
JSONObject constructor can be used to convert an external form JSON text
into an internal form whose values can be retrieved with the <code>get</code>
and <code>opt</code> methods, or to convert values into a
JSON text using the <code>put</code> and <code>toString</code> methods. A
<code>get</code> method returns a value if one can be found, and throws an
exception if one cannot be found. An <code>opt</code> method returns a
default value instead of throwing an exception, and so is useful for
obtaining optional values.
<p/>
The generic <code>get()</code> and <code>opt()</code> methods return an
object, which you can cast or query for type. There are also typed
<code>get</code> and <code>opt</code> methods that do type checking and type
coercion for you. The opt methods differ from the get methods in that they do
not throw. Instead, they return a specified value, such as null.
<p/>
The <code>put</code> methods add or replace values in an object. For example,
<p/>
<pre>
myString = new JSONObject().put("JSON", "Hello, World!").toString();
</pre>
<p/>
produces the string <code>{"JSON": "Hello, World"}</code>.
<p/>
The texts produced by the <code>toString</code> methods strictly conform to
the JSON syntax rules. The constructors are more forgiving in the texts they
will accept:
<ul>
<li>An extra <code>,</code>
<small>(comma)</small>
may appear just
before the closing brace.
</li>
<li>Strings may be quoted with <code>'</code>
<small>(single
quote)
</small>
.
</li>
<li>Strings do not need to be quoted at all if they do not begin with a quote
or single quote, and if they do not contain leading or trailing spaces, and
if they do not contain any of these characters:
<code>{ } [ ] / \ : , #</code> and if they do not look like numbers and if
they are not the reserved words <code>true</code>, <code>false</code>, or
<code>null</code>.
</li>
</ul>
</div>
</li>
</ul>
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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"> </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>static java.lang.Object</code></td>
<td class="colLast"><code><strong><a href="../../../com/intellectualcrafters/json/JSONObject.html#NULL">NULL</a></strong></code>
<div class="block">It is sometimes more convenient and less ambiguous to have a
<code>NULL</code> object than to use Java's <code>null</code> value.
</div>
</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"> </span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#JSONObject()">JSONObject</a></strong>()</code>
<div class="block">Construct an empty JSONObject.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#JSONObject(com.intellectualcrafters.json.JSONObject,%20java.lang.String[])">JSONObject</a></strong>(<a
href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> jo,
java.lang.String[] names)</code>
<div class="block">Construct a JSONObject from a subset of another JSONObject.</div>
</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#JSONObject(com.intellectualcrafters.json.JSONTokener)">JSONObject</a></strong>(<a
href="../../../com/intellectualcrafters/json/JSONTokener.html"
title="class in com.intellectualcrafters.json">JSONTokener</a> x)</code>
<div class="block">Construct a JSONObject from a JSONTokener.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#JSONObject(java.util.Map)">JSONObject</a></strong>(java.util.Map<java.lang.String,java.lang.Object> map)</code>
<div class="block">Construct a JSONObject from a Map.</div>
</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#JSONObject(java.lang.Object)">JSONObject</a></strong>(java.lang.Object bean)</code>
<div class="block">Construct a JSONObject from an Object using bean getters.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#JSONObject(java.lang.Object,%20java.lang.String[])">JSONObject</a></strong>(java.lang.Object object,
java.lang.String[] names)</code>
<div class="block">Construct a JSONObject from an Object, using reflection to find the
public members.
</div>
</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#JSONObject(java.lang.String)">JSONObject</a></strong>(java.lang.String source)</code>
<div class="block">Construct a JSONObject from a source JSON text string.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#JSONObject(java.lang.String,%20java.util.Locale)">JSONObject</a></strong>(java.lang.String baseName,
java.util.Locale locale)</code>
<div class="block">Construct a JSONObject from a ResourceBundle.</div>
</td>
</tr>
</table>
</li>
</ul>
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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"> </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><a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#accumulate(java.lang.String,%20java.lang.Object)">accumulate</a></strong>(java.lang.String key,
java.lang.Object value)</code>
<div class="block">Accumulate values under a key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#append(java.lang.String,%20java.lang.Object)">append</a></strong>(java.lang.String key,
java.lang.Object value)</code>
<div class="block">Append values to the array under a key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#doubleToString(double)">doubleToString</a></strong>(double d)</code>
<div class="block">Produce a string from a double.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.lang.Object</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#get(java.lang.String)">get</a></strong>(java.lang.String key)</code>
<div class="block">Get the value object associated with a key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#getBoolean(java.lang.String)">getBoolean</a></strong>(java.lang.String key)</code>
<div class="block">Get the boolean value associated with a key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#getDouble(java.lang.String)">getDouble</a></strong>(java.lang.String key)</code>
<div class="block">Get the double value associated with a key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#getInt(java.lang.String)">getInt</a></strong>(java.lang.String key)</code>
<div class="block">Get the int value associated with a key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONArray.html"
title="class in com.intellectualcrafters.json">JSONArray</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#getJSONArray(java.lang.String)">getJSONArray</a></strong>(java.lang.String key)</code>
<div class="block">Get the JSONArray value associated with a key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#getJSONObject(java.lang.String)">getJSONObject</a></strong>(java.lang.String key)</code>
<div class="block">Get the JSONObject value associated with a key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#getLong(java.lang.String)">getLong</a></strong>(java.lang.String key)</code>
<div class="block">Get the long value associated with a key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.lang.String[]</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#getNames(com.intellectualcrafters.json.JSONObject)">getNames</a></strong>(<a
href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> jo)</code>
<div class="block">Get an array of field names from a JSONObject.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.lang.String[]</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#getNames(java.lang.Object)">getNames</a></strong>(java.lang.Object object)</code>
<div class="block">Get an array of field names from an Object.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#getString(java.lang.String)">getString</a></strong>(java.lang.String key)</code>
<div class="block">Get the string associated with a key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#has(java.lang.String)">has</a></strong>(java.lang.String key)</code>
<div class="block">Determine if the JSONObject contains a specific key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#increment(java.lang.String)">increment</a></strong>(java.lang.String key)</code>
<div class="block">Increment a property of a JSONObject.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#isNull(java.lang.String)">isNull</a></strong>(java.lang.String key)</code>
<div class="block">Determine if the value associated with the key is null or if there is no
value.
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.util.Iterator<java.lang.String></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#keys()">keys</a></strong>()</code>
<div class="block">Get an enumeration of the keys of the JSONObject.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.Set<java.lang.String></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#keySet()">keySet</a></strong>()</code>
<div class="block">Get a set of keys of the JSONObject.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#length()">length</a></strong>()</code>
<div class="block">Get the number of keys stored in the JSONObject.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONArray.html"
title="class in com.intellectualcrafters.json">JSONArray</a></code></td>
<td class="colLast"><code><strong><a href="../../../com/intellectualcrafters/json/JSONObject.html#names()">names</a></strong>()</code>
<div class="block">Produce a JSONArray containing the names of the elements of this
JSONObject.
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#numberToString(java.lang.Number)">numberToString</a></strong>(java.lang.Number number)</code>
<div class="block">Produce a string from a Number.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.lang.Object</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#opt(java.lang.String)">opt</a></strong>(java.lang.String key)</code>
<div class="block">Get an optional value associated with a key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#optBoolean(java.lang.String)">optBoolean</a></strong>(java.lang.String key)</code>
<div class="block">Get an optional boolean associated with a key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#optBoolean(java.lang.String,%20boolean)">optBoolean</a></strong>(java.lang.String key,
boolean defaultValue)</code>
<div class="block">Get an optional boolean associated with a key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#optDouble(java.lang.String)">optDouble</a></strong>(java.lang.String key)</code>
<div class="block">Get an optional double associated with a key, or NaN if there is no such
key or if its value is not a number.
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#optDouble(java.lang.String,%20double)">optDouble</a></strong>(java.lang.String key,
double defaultValue)</code>
<div class="block">Get an optional double associated with a key, or the defaultValue if
there is no such key or if its value is not a number.
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#optInt(java.lang.String)">optInt</a></strong>(java.lang.String key)</code>
<div class="block">Get an optional int value associated with a key, or zero if there is no
such key or if the value is not a number.
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#optInt(java.lang.String,%20int)">optInt</a></strong>(java.lang.String key,
int defaultValue)</code>
<div class="block">Get an optional int value associated with a key, or the default if there
is no such key or if the value is not a number.
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONArray.html"
title="class in com.intellectualcrafters.json">JSONArray</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#optJSONArray(java.lang.String)">optJSONArray</a></strong>(java.lang.String key)</code>
<div class="block">Get an optional JSONArray associated with a key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#optJSONObject(java.lang.String)">optJSONObject</a></strong>(java.lang.String key)</code>
<div class="block">Get an optional JSONObject associated with a key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#optLong(java.lang.String)">optLong</a></strong>(java.lang.String key)</code>
<div class="block">Get an optional long value associated with a key, or zero if there is no
such key or if the value is not a number.
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#optLong(java.lang.String,%20long)">optLong</a></strong>(java.lang.String key,
long defaultValue)</code>
<div class="block">Get an optional long value associated with a key, or the default if there
is no such key or if the value is not a number.
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#optString(java.lang.String)">optString</a></strong>(java.lang.String key)</code>
<div class="block">Get an optional string associated with a key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#optString(java.lang.String,%20java.lang.String)">optString</a></strong>(java.lang.String key,
java.lang.String defaultValue)</code>
<div class="block">Get an optional string associated with a key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#put(java.lang.String,%20boolean)">put</a></strong>(java.lang.String key,
boolean value)</code>
<div class="block">Put a key/boolean pair in the JSONObject.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#put(java.lang.String,%20java.util.Collection)">put</a></strong>(java.lang.String key,
java.util.Collection<java.lang.Object> value)</code>
<div class="block">Put a key/value pair in the JSONObject, where the value will be a
JSONArray which is produced from a Collection.
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#put(java.lang.String,%20double)">put</a></strong>(java.lang.String key,
double value)</code>
<div class="block">Put a key/double pair in the JSONObject.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#put(java.lang.String,%20int)">put</a></strong>(java.lang.String key,
int value)</code>
<div class="block">Put a key/int pair in the JSONObject.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#put(java.lang.String,%20long)">put</a></strong>(java.lang.String key,
long value)</code>
<div class="block">Put a key/long pair in the JSONObject.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#put(java.lang.String,%20java.util.Map)">put</a></strong>(java.lang.String key,
java.util.Map<java.lang.String,java.lang.Object> value)</code>
<div class="block">Put a key/value pair in the JSONObject, where the value will be a
JSONObject which is produced from a Map.
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#put(java.lang.String,%20java.lang.Object)">put</a></strong>(java.lang.String key,
java.lang.Object value)</code>
<div class="block">Put a key/value pair in the JSONObject.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#putOnce(java.lang.String,%20java.lang.Object)">putOnce</a></strong>(java.lang.String key,
java.lang.Object value)</code>
<div class="block">Put a key/value pair in the JSONObject, but only if the key and the value
are both non-null, and only if there is not already a member with that
name.
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#putOpt(java.lang.String,%20java.lang.Object)">putOpt</a></strong>(java.lang.String key,
java.lang.Object value)</code>
<div class="block">Put a key/value pair in the JSONObject, but only if the key and the value
are both non-null.
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#quote(java.lang.String)">quote</a></strong>(java.lang.String string)</code>
<div class="block">Produce a string in double quotes with backslash sequences in all the
right places.
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.io.Writer</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#quote(java.lang.String,%20java.io.Writer)">quote</a></strong>(java.lang.String string,
java.io.Writer w)</code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.lang.Object</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#remove(java.lang.String)">remove</a></strong>(java.lang.String key)</code>
<div class="block">Remove a name and its value, if present.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#similar(java.lang.Object)">similar</a></strong>(java.lang.Object other)</code>
<div class="block">Determine if two JSONObjects are similar.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.lang.Object</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#stringToValue(java.lang.String)">stringToValue</a></strong>(java.lang.String string)</code>
<div class="block">Try to convert a string into a number, boolean, or null.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#testValidity(java.lang.Object)">testValidity</a></strong>(java.lang.Object o)</code>
<div class="block">Throw an exception if the object is a NaN or infinite number.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../com/intellectualcrafters/json/JSONArray.html"
title="class in com.intellectualcrafters.json">JSONArray</a></code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#toJSONArray(com.intellectualcrafters.json.JSONArray)">toJSONArray</a></strong>(<a
href="../../../com/intellectualcrafters/json/JSONArray.html" title="class in com.intellectualcrafters.json">JSONArray</a> names)</code>
<div class="block">Produce a JSONArray containing the values of the members of this
JSONObject.
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../com/intellectualcrafters/json/JSONObject.html#toString()">toString</a></strong>()</code>
<div class="block">Make a JSON text of this JSONObject.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../com/intellectualcrafters/json/JSONObject.html#toString(int)">toString</a></strong>(int indentFactor)</code>
<div class="block">Make a prettyprinted JSON text of this JSONObject.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#valueToString(java.lang.Object)">valueToString</a></strong>(java.lang.Object value)</code>
<div class="block">Make a JSON text of an Object value.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.lang.Object</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#wrap(java.lang.Object)">wrap</a></strong>(java.lang.Object object)</code>
<div class="block">Wrap an object, if necessary.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.io.Writer</code></td>
<td class="colLast"><code><strong><a
href="../../../com/intellectualcrafters/json/JSONObject.html#write(java.io.Writer)">write</a></strong>(java.io.Writer writer)</code>
<div class="block">Write the contents of the JSONObject as JSON text to a writer.</div>
</td>
</tr>
</table>
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</a>
<h3>Methods inherited from class java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
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<li class="blockList">
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<h3>Field Detail</h3>
<a name="NULL">
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<h4>NULL</h4>
<pre>public static final java.lang.Object NULL</pre>
<div class="block">It is sometimes more convenient and less ambiguous to have a
<code>NULL</code> object than to use Java's <code>null</code> value.
<code>JSONObject.NULL.equals(null)</code> returns <code>true</code>.
<code>JSONObject.NULL.toString()</code> returns <code>"null"</code>.
</div>
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</ul>
</li>
</ul>
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<h3>Constructor Detail</h3>
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<h4>JSONObject</h4>
<pre>public JSONObject()</pre>
<div class="block">Construct an empty JSONObject.</div>
</li>
</ul>
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<pre>public JSONObject(<a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> jo,
java.lang.String[] names)</pre>
<div class="block">Construct a JSONObject from a subset of another JSONObject. An array of
strings is used to identify the keys that should be copied. Missing keys
are ignored.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>jo</code> - A JSONObject.</dd>
<dd><code>names</code> - An array of strings.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code></dd>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If a value is
a non-finite number or if a name is
duplicated.
</dd>
</dl>
</li>
</ul>
<a name="JSONObject(com.intellectualcrafters.json.JSONTokener)">
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<h4>JSONObject</h4>
<pre>public JSONObject(<a href="../../../com/intellectualcrafters/json/JSONTokener.html"
title="class in com.intellectualcrafters.json">JSONTokener</a> x)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Construct a JSONObject from a JSONTokener.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>x</code> - A JSONTokener object containing the source string.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If there is a
syntax error in the source string or a
duplicated key.
</dd>
</dl>
</li>
</ul>
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<h4>JSONObject</h4>
<pre>public JSONObject(java.util.Map<java.lang.String,java.lang.Object> map)</pre>
<div class="block">Construct a JSONObject from a Map.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>map</code> - A map object that can be used to initialize the contents of
the JSONObject.
</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code></dd>
</dl>
</li>
</ul>
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<h4>JSONObject</h4>
<pre>public JSONObject(java.lang.Object bean)</pre>
<div class="block">Construct a JSONObject from an Object using bean getters. It reflects on
all of the public methods of the object. For each of the methods with no
parameters and a name starting with <code>"get"</code> or
<code>"is"</code> followed by an uppercase letter, the method is invoked,
and a key and the value returned from the getter method are put into the
new JSONObject.
<p/>
The key is formed by removing the <code>"get"</code> or <code>"is"</code>
prefix. If the second remaining character is not upper case, then the
first character is converted to lower case.
<p/>
For example, if an object has a method named <code>"getName"</code>, and
if the result of calling <code>object.getName()</code> is
<code>"Larry Fine"</code>, then the JSONObject will contain
<code>"name": "Larry Fine"</code>.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>bean</code> - An object that has getter methods that should be used to make
a JSONObject.
</dd>
</dl>
</li>
</ul>
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<h4>JSONObject</h4>
<pre>public JSONObject(java.lang.Object object,
java.lang.String[] names)</pre>
<div class="block">Construct a JSONObject from an Object, using reflection to find the
public members. The resulting JSONObject's keys will be the strings from
the names array, and the values will be the field values associated with
those keys in the object. If a key is not found or not visible, then it
will not be copied into the new JSONObject.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>object</code> - An object that has fields that should be used to make a
JSONObject.
</dd>
<dd><code>names</code> - An array of strings, the names of the fields to be obtained
from the object.
</dd>
</dl>
</li>
</ul>
<a name="JSONObject(java.lang.String)">
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<h4>JSONObject</h4>
<pre>public JSONObject(java.lang.String source)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Construct a JSONObject from a source JSON text string. This is the most
commonly used JSONObject constructor.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>source</code> - A string beginning with <code>{</code>
<small>(left
brace)
</small>
and ending with <code>}</code>
<small>(right brace)</small>
.
</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If there is a
syntax error in the source string or a
duplicated key.
</dd>
</dl>
</li>
</ul>
<a name="JSONObject(java.lang.String, java.util.Locale)">
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<h4>JSONObject</h4>
<pre>public JSONObject(java.lang.String baseName,
java.util.Locale locale)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Construct a JSONObject from a ResourceBundle.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>baseName</code> - The ResourceBundle base name.</dd>
<dd><code>locale</code> - The Locale to load the ResourceBundle for.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If any
JSONExceptions are detected.
</dd>
</dl>
</li>
</ul>
</li>
</ul>
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<h3>Method Detail</h3>
<a name="doubleToString(double)">
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<h4>doubleToString</h4>
<pre>public static java.lang.String doubleToString(double d)</pre>
<div class="block">Produce a string from a double. The string "null" will be returned if the
number is not finite.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>d</code> - A double.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>A String.</dd>
</dl>
</li>
</ul>
<a name="getNames(com.intellectualcrafters.json.JSONObject)">
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<h4>getNames</h4>
<pre>public static java.lang.String[] getNames(<a
href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> jo)</pre>
<div class="block">Get an array of field names from a JSONObject.</div>
<dl>
<dt><span class="strong">Returns:</span></dt>
<dd>An array of field names, or null if there are no names.</dd>
</dl>
</li>
</ul>
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<h4>getNames</h4>
<pre>public static java.lang.String[] getNames(java.lang.Object object)</pre>
<div class="block">Get an array of field names from an Object.</div>
<dl>
<dt><span class="strong">Returns:</span></dt>
<dd>An array of field names, or null if there are no names.</dd>
</dl>
</li>
</ul>
<a name="numberToString(java.lang.Number)">
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<h4>numberToString</h4>
<pre>public static java.lang.String numberToString(java.lang.Number number)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Produce a string from a Number.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>number</code> - A Number</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>A String.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If n is a
non-finite number.
</dd>
</dl>
</li>
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<h4>quote</h4>
<pre>public static java.lang.String quote(java.lang.String string)</pre>
<div class="block">Produce a string in double quotes with backslash sequences in all the
right places. A backslash will be inserted within
</
, producing <\/,
allowing JSON text to be delivered in HTML. In JSON text, a string cannot
contain a control character or an unescaped quote or backslash.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>string</code> - A String</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>A String correctly formatted for insertion in a JSON text.</dd>
</dl>
</li>
</ul>
<a name="quote(java.lang.String, java.io.Writer)">
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<h4>quote</h4>
<pre>public static java.io.Writer quote(java.lang.String string,
java.io.Writer w)
throws java.io.IOException</pre>
<dl>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.io.IOException</code></dd>
</dl>
</li>
</ul>
<a name="stringToValue(java.lang.String)">
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</a>
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<h4>stringToValue</h4>
<pre>public static java.lang.Object stringToValue(java.lang.String string)</pre>
<div class="block">Try to convert a string into a number, boolean, or null. If the string
can't be converted, return the string.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>string</code> - A String.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>A simple JSON value.</dd>
</dl>
</li>
</ul>
<a name="testValidity(java.lang.Object)">
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<h4>testValidity</h4>
<pre>public static void testValidity(java.lang.Object o)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Throw an exception if the object is a NaN or infinite number.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>o</code> - The object to test.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If o is a non-finite
number.
</dd>
</dl>
</li>
</ul>
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<h4>valueToString</h4>
<pre>public static java.lang.String valueToString(java.lang.Object value)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Make a JSON text of an Object value. If the object has an
value.toJSONString() method, then that method will be used to produce the
JSON text. The method is required to produce a strictly conforming text.
If the object does not contain a toJSONString method (which is the most
common case), then a text will be produced by other means. If the value
is an array or Collection, then a JSONArray will be made from it and its
toJSONString method will be called. If the value is a MAP, then a
JSONObject will be made from it and its toJSONString method will be
called. Otherwise, the value's toString method will be called, and the
result will be quoted.
<p/>
<p/>
Warning: This method assumes that the data structure is acyclical.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>value</code> - The value to be serialized.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>a printable, displayable, transmittable representation of the
object, beginning with <code>{</code>
<small>(left
brace)
</small>
and ending with <code>}</code>
<small>(right
brace)
</small>
.
</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If the value is or
contains an invalid number.
</dd>
</dl>
</li>
</ul>
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<h4>wrap</h4>
<pre>public static java.lang.Object wrap(java.lang.Object object)</pre>
<div class="block">Wrap an object, if necessary. If the object is null, return the NULL
object. If it is an array or collection, wrap it in a JSONArray. If it is
a map, wrap it in a JSONObject. If it is a standard property (Double,
String, et al) then it is already wrapped. Otherwise, if it comes from
one of the java packages, turn it into a string. And if it doesn't, try
to wrap it in a JSONObject. If the wrapping fails, then null is returned.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>object</code> - The object to wrap</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>The wrapped value</dd>
</dl>
</li>
</ul>
<a name="accumulate(java.lang.String, java.lang.Object)">
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<h4>accumulate</h4>
<pre>public <a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> accumulate(java.lang.String key,
java.lang.Object value)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Accumulate values under a key. It is similar to the put method except
that if there is already an object stored under the key then a JSONArray
is stored under the key to hold all of the accumulated values. If there
is already a JSONArray, then the new value is appended to it. In
contrast, the put method replaces the previous value.
<p/>
If only one value is accumulated that is not a JSONArray, then the result
will be the same as using put. But if multiple values are accumulated,
then the result will be like append.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>value</code> - An object to be accumulated under the key.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>this.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If the value is an
invalid number or if the key is null.
</dd>
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<a name="append(java.lang.String, java.lang.Object)">
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</a>
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<li class="blockList">
<h4>append</h4>
<pre>public <a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> append(java.lang.String key,
java.lang.Object value)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Append values to the array under a key. If the key does not exist in the
JSONObject, then the key is put in the JSONObject with its value being a
JSONArray containing the value parameter. If the key was already
associated with a JSONArray, then the value parameter is appended to it.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>value</code> - An object to be accumulated under the key.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>this.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If the key is null or
if the current value associated with
the key is not a JSONArray.
</dd>
</dl>
</li>
</ul>
<a name="get(java.lang.String)">
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<h4>get</h4>
<pre>public java.lang.Object get(java.lang.String key)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Get the value object associated with a key.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>The object associated with the key.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - if the key is not
found.
</dd>
</dl>
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</ul>
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<h4>getBoolean</h4>
<pre>public boolean getBoolean(java.lang.String key)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Get the boolean value associated with a key.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>The truth.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - if the value is not a
Boolean or the String "true" or
"false".
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<ul class="blockList">
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<h4>getDouble</h4>
<pre>public double getDouble(java.lang.String key)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Get the double value associated with a key.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>The numeric value.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - if the key is not
found or if the value is not a Number
object and cannot be converted to a number.
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<h4>getInt</h4>
<pre>public int getInt(java.lang.String key)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Get the int value associated with a key.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>The integer value.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - if the key is not
found or if the value cannot be converted
to an integer.
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</ul>
<a name="getJSONArray(java.lang.String)">
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<h4>getJSONArray</h4>
<pre>public <a href="../../../com/intellectualcrafters/json/JSONArray.html"
title="class in com.intellectualcrafters.json">JSONArray</a> getJSONArray(java.lang.String key)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Get the JSONArray value associated with a key.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>A JSONArray which is the value.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - if the key is not
found or if the value is not a JSONArray.
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<a name="getJSONObject(java.lang.String)">
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<h4>getJSONObject</h4>
<pre>public <a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> getJSONObject(java.lang.String key)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Get the JSONObject value associated with a key.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>A JSONObject which is the value.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - if the key is not
found or if the value is not a JSONObject.
</dd>
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<h4>getLong</h4>
<pre>public long getLong(java.lang.String key)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Get the long value associated with a key.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>The long value.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - if the key is not
found or if the value cannot be converted
to a long.
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<pre>public java.lang.String getString(java.lang.String key)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Get the string associated with a key.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>A string which is the value.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - if there is no string
value for the key.
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<pre>public boolean has(java.lang.String key)</pre>
<div class="block">Determine if the JSONObject contains a specific key.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>true if the key exists in the JSONObject.</dd>
</dl>
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</ul>
<a name="increment(java.lang.String)">
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<h4>increment</h4>
<pre>public <a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> increment(java.lang.String key)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Increment a property of a JSONObject. If there is no such property,
create one with a value of 1. If there is such a property, and if it is
an Integer, Long, Double, or Float, then add one to it.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>this.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If there is already a
property with this name that is not an
Integer, Long, Double, or Float.
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<pre>public boolean isNull(java.lang.String key)</pre>
<div class="block">Determine if the value associated with the key is null or if there is no
value.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>true if there is no value associated with the key or if the value
is the JSONObject.NULL object.
</dd>
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<a name="keys()">
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<pre>public java.util.Iterator<java.lang.String> keys()</pre>
<div class="block">Get an enumeration of the keys of the JSONObject.</div>
<dl>
<dt><span class="strong">Returns:</span></dt>
<dd>An iterator of the keys.</dd>
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<pre>public java.util.Set<java.lang.String> keySet()</pre>
<div class="block">Get a set of keys of the JSONObject.</div>
<dl>
<dt><span class="strong">Returns:</span></dt>
<dd>A keySet.</dd>
</dl>
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<pre>public int length()</pre>
<div class="block">Get the number of keys stored in the JSONObject.</div>
<dl>
<dt><span class="strong">Returns:</span></dt>
<dd>The number of keys in the JSONObject.</dd>
</dl>
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<pre>public <a href="../../../com/intellectualcrafters/json/JSONArray.html"
title="class in com.intellectualcrafters.json">JSONArray</a> names()</pre>
<div class="block">Produce a JSONArray containing the names of the elements of this
JSONObject.
</div>
<dl>
<dt><span class="strong">Returns:</span></dt>
<dd>A JSONArray containing the key strings, or null if the JSONObject
is empty.
</dd>
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<pre>public java.lang.Object opt(java.lang.String key)</pre>
<div class="block">Get an optional value associated with a key.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>An object which is the value, or null if there is no value.</dd>
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<pre>public boolean optBoolean(java.lang.String key)</pre>
<div class="block">Get an optional boolean associated with a key. It returns false if there
is no such key, or if the value is not Boolean.TRUE or the String "true".
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>The truth.</dd>
</dl>
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<pre>public boolean optBoolean(java.lang.String key,
boolean defaultValue)</pre>
<div class="block">Get an optional boolean associated with a key. It returns the
defaultValue if there is no such key, or if it is not a Boolean or the
String "true" or "false" (case insensitive).
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>defaultValue</code> - The default.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>The truth.</dd>
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<pre>public double optDouble(java.lang.String key)</pre>
<div class="block">Get an optional double associated with a key, or NaN if there is no such
key or if its value is not a number. If the value is a string, an attempt
will be made to evaluate it as a number.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A string which is the key.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>An object which is the value.</dd>
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<pre>public double optDouble(java.lang.String key,
double defaultValue)</pre>
<div class="block">Get an optional double associated with a key, or the defaultValue if
there is no such key or if its value is not a number. If the value is a
string, an attempt will be made to evaluate it as a number.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>defaultValue</code> - The default.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>An object which is the value.</dd>
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<pre>public int optInt(java.lang.String key)</pre>
<div class="block">Get an optional int value associated with a key, or zero if there is no
such key or if the value is not a number. If the value is a string, an
attempt will be made to evaluate it as a number.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>An object which is the value.</dd>
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<pre>public int optInt(java.lang.String key,
int defaultValue)</pre>
<div class="block">Get an optional int value associated with a key, or the default if there
is no such key or if the value is not a number. If the value is a string,
an attempt will be made to evaluate it as a number.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>defaultValue</code> - The default.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>An object which is the value.</dd>
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<pre>public <a href="../../../com/intellectualcrafters/json/JSONArray.html"
title="class in com.intellectualcrafters.json">JSONArray</a> optJSONArray(java.lang.String key)</pre>
<div class="block">Get an optional JSONArray associated with a key. It returns null if there
is no such key, or if its value is not a JSONArray.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>A JSONArray which is the value.</dd>
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<pre>public <a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> optJSONObject(java.lang.String key)</pre>
<div class="block">Get an optional JSONObject associated with a key. It returns null if
there is no such key, or if its value is not a JSONObject.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>A JSONObject which is the value.</dd>
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<pre>public long optLong(java.lang.String key)</pre>
<div class="block">Get an optional long value associated with a key, or zero if there is no
such key or if the value is not a number. If the value is a string, an
attempt will be made to evaluate it as a number.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>An object which is the value.</dd>
</dl>
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<pre>public long optLong(java.lang.String key,
long defaultValue)</pre>
<div class="block">Get an optional long value associated with a key, or the default if there
is no such key or if the value is not a number. If the value is a string,
an attempt will be made to evaluate it as a number.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>defaultValue</code> - The default.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>An object which is the value.</dd>
</dl>
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<pre>public java.lang.String optString(java.lang.String key)</pre>
<div class="block">Get an optional string associated with a key. It returns an empty string
if there is no such key. If the value is not a string and is not null,
then it is converted to a string.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>A string which is the value.</dd>
</dl>
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<pre>public java.lang.String optString(java.lang.String key,
java.lang.String defaultValue)</pre>
<div class="block">Get an optional string associated with a key. It returns the defaultValue
if there is no such key.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>defaultValue</code> - The default.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>A string which is the value.</dd>
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<pre>public <a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> put(java.lang.String key,
boolean value)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Put a key/boolean pair in the JSONObject.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>value</code> - A boolean which is the value.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>this.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If the key is null.
</dd>
</dl>
</li>
</ul>
<a name="put(java.lang.String, java.util.Collection)">
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<h4>put</h4>
<pre>public <a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> put(java.lang.String key,
java.util.Collection<java.lang.Object> value)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Put a key/value pair in the JSONObject, where the value will be a
JSONArray which is produced from a Collection.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>value</code> - A Collection value.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>this.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code></dd>
</dl>
</li>
</ul>
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<h4>put</h4>
<pre>public <a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> put(java.lang.String key,
double value)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Put a key/double pair in the JSONObject.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>value</code> - A double which is the value.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>this.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If the key is null or
if the number is invalid.
</dd>
</dl>
</li>
</ul>
<a name="put(java.lang.String, int)">
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<li class="blockList">
<h4>put</h4>
<pre>public <a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> put(java.lang.String key,
int value)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Put a key/int pair in the JSONObject.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>value</code> - An int which is the value.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>this.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If the key is null.
</dd>
</dl>
</li>
</ul>
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<li class="blockList">
<h4>put</h4>
<pre>public <a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> put(java.lang.String key,
long value)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Put a key/long pair in the JSONObject.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>value</code> - A long which is the value.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>this.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If the key is null.
</dd>
</dl>
</li>
</ul>
<a name="put(java.lang.String, java.util.Map)">
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<h4>put</h4>
<pre>public <a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> put(java.lang.String key,
java.util.Map<java.lang.String,java.lang.Object> value)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Put a key/value pair in the JSONObject, where the value will be a
JSONObject which is produced from a Map.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>value</code> - A Map value.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>this.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code></dd>
</dl>
</li>
</ul>
<a name="put(java.lang.String, java.lang.Object)">
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</a>
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<li class="blockList">
<h4>put</h4>
<pre>public <a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> put(java.lang.String key,
java.lang.Object value)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Put a key/value pair in the JSONObject. If the value is null, then the
key will be removed from the JSONObject if it is present.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>value</code> - An object which is the value. It should be of one of these
types: Boolean, Double, Integer, JSONArray, JSONObject, Long,
String, or the JSONObject.NULL object.
</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>this.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If the value is
non-finite number or if the key is null.
</dd>
</dl>
</li>
</ul>
<a name="putOnce(java.lang.String, java.lang.Object)">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>putOnce</h4>
<pre>public <a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> putOnce(java.lang.String key,
java.lang.Object value)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Put a key/value pair in the JSONObject, but only if the key and the value
are both non-null, and only if there is not already a member with that
name.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - string</dd>
<dd><code>value</code> - object</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>this.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - if the key is a
duplicate
</dd>
</dl>
</li>
</ul>
<a name="putOpt(java.lang.String, java.lang.Object)">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>putOpt</h4>
<pre>public <a href="../../../com/intellectualcrafters/json/JSONObject.html"
title="class in com.intellectualcrafters.json">JSONObject</a> putOpt(java.lang.String key,
java.lang.Object value)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Put a key/value pair in the JSONObject, but only if the key and the value
are both non-null.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - A key string.</dd>
<dd><code>value</code> - An object which is the value. It should be of one of these
types: Boolean, Double, Integer, JSONArray, JSONObject, Long,
String, or the JSONObject.NULL object.
</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>this.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If the value is a
non-finite number.
</dd>
</dl>
</li>
</ul>
<a name="remove(java.lang.String)">
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</a>
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<li class="blockList">
<h4>remove</h4>
<pre>public java.lang.Object remove(java.lang.String key)</pre>
<div class="block">Remove a name and its value, if present.</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>key</code> - The name to be removed.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>The value that was associated with the name, or null if there was
no value.
</dd>
</dl>
</li>
</ul>
<a name="similar(java.lang.Object)">
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</a>
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<h4>similar</h4>
<pre>public boolean similar(java.lang.Object other)</pre>
<div class="block">Determine if two JSONObjects are similar.
They must contain the same set of names which must be associated with
similar values.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>other</code> - The other JSONObject</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>true if they are equal</dd>
</dl>
</li>
</ul>
<a name="toJSONArray(com.intellectualcrafters.json.JSONArray)">
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</a>
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<h4>toJSONArray</h4>
<pre>public <a href="../../../com/intellectualcrafters/json/JSONArray.html"
title="class in com.intellectualcrafters.json">JSONArray</a> toJSONArray(<a
href="../../../com/intellectualcrafters/json/JSONArray.html" title="class in com.intellectualcrafters.json">JSONArray</a> names)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Produce a JSONArray containing the values of the members of this
JSONObject.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>names</code> - A JSONArray containing a list of key strings. This determines
the sequence of the values in the result.
</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>A JSONArray of values.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If any of the values
are non-finite numbers.
</dd>
</dl>
</li>
</ul>
<a name="toString()">
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</a>
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<li class="blockList">
<h4>toString</h4>
<pre>public java.lang.String toString()</pre>
<div class="block">Make a JSON text of this JSONObject. For compactness, no whitespace is
added. If this would not result in a syntactically correct JSON text,
then null will be returned instead.
<p/>
Warning: This method assumes that the data structure is acyclical.
</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code>toString</code> in class <code>java.lang.Object</code></dd>
<dt><span class="strong">Returns:</span></dt>
<dd>a printable, displayable, portable, transmittable representation
of the object, beginning with <code>{</code>
<small>(left
brace)
</small>
and ending with <code>}</code>
<small>(right
brace)
</small>
.
</dd>
</dl>
</li>
</ul>
<a name="toString(int)">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>toString</h4>
<pre>public java.lang.String toString(int indentFactor)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Make a prettyprinted JSON text of this JSONObject.
<p/>
Warning: This method assumes that the data structure is acyclical.
</div>
<dl>
<dt><span class="strong">Parameters:</span></dt>
<dd><code>indentFactor</code> - The number of spaces to add to each level of indentation.</dd>
<dt><span class="strong">Returns:</span></dt>
<dd>a printable, displayable, portable, transmittable representation
of the object, beginning with <code>{</code>
<small>(left
brace)
</small>
and ending with <code>}</code>
<small>(right
brace)
</small>
.
</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code> - If the object
contains an invalid number.
</dd>
</dl>
</li>
</ul>
<a name="write(java.io.Writer)">
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</a>
<ul class="blockListLast">
<li class="blockList">
<h4>write</h4>
<pre>public java.io.Writer write(java.io.Writer writer)
throws <a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></pre>
<div class="block">Write the contents of the JSONObject as JSON text to a writer. For
compactness, no whitespace is added.
<p/>
Warning: This method assumes that the data structure is acyclical.
</div>
<dl>
<dt><span class="strong">Returns:</span></dt>
<dd>The writer.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../com/intellectualcrafters/json/JSONException.html"
title="class in com.intellectualcrafters.json">JSONException</a></code></dd>
</dl>
</li>
</ul>
</li>
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