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<!DOCTYPE HTML>
<!-- NewPage -->
<html lang="en">
<head>
<!-- Generated by javadoc -->
<title>SimpleScriptContext (Java SE 12 & JDK 12 )</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="keywords" content="javax.script.SimpleScriptContext class">
<meta name="keywords" content="writer">
<meta name="keywords" content="errorWriter">
<meta name="keywords" content="reader">
<meta name="keywords" content="engineScope">
<meta name="keywords" content="globalScope">
<meta name="keywords" content="setBindings()">
<meta name="keywords" content="getAttribute()">
<meta name="keywords" content="removeAttribute()">
<meta name="keywords" content="setAttribute()">
<meta name="keywords" content="getWriter()">
<meta name="keywords" content="getReader()">
<meta name="keywords" content="setReader()">
<meta name="keywords" content="setWriter()">
<meta name="keywords" content="getErrorWriter()">
<meta name="keywords" content="setErrorWriter()">
<meta name="keywords" content="getAttributesScope()">
<meta name="keywords" content="getBindings()">
<meta name="keywords" content="getScopes()">
<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
<link rel="stylesheet" type="text/css" href="../../../jquery/jquery-ui.css" title="Style">
<script type="text/javascript" src="../../../script.js"></script>
<script type="text/javascript" src="../../../jquery/jszip/dist/jszip.min.js"></script>
<script type="text/javascript" src="../../../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
<!--[if IE]>
<script type="text/javascript" src="../../../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
<![endif]-->
<script type="text/javascript" src="../../../jquery/jquery-3.3.1.js"></script>
<script type="text/javascript" src="../../../jquery/jquery-migrate-3.0.1.js"></script>
<script type="text/javascript" src="../../../jquery/jquery-ui.js"></script>
</head>
<body>
<script type="text/javascript"><!--
try {
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="SimpleScriptContext (Java SE 12 & JDK 12 )";
}
}
catch(err) {
}
//-->
var data = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10};
var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
var altColor = "altColor";
var rowColor = "rowColor";
var tableTab = "tableTab";
var activeTableTab = "activeTableTab";
var pathtoroot = "../../../";
var useModuleDirectories = true;
loadScripts(document, 'script');</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<header role="banner">
<nav role="navigation">
<div class="fixedNav">
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a id="navbar.top">
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<li><a href="../../../index.html">Overview</a></li>
<li><a href="../../module-summary.html">Module</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/SimpleScriptContext.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
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</ul>
<div class="aboutLanguage"><div style="margin-top: 14px;"><strong>Java SE 12 & JDK 12</strong> </div></div>
</div>
<div class="subNav">
<div>
<ul class="subNavList">
<li>Summary: </li>
<li>Nested | </li>
<li><a href="#field.summary">Field</a> | </li>
<li><a href="#constructor.summary">Constr</a> | </li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail: </li>
<li><a href="#field.detail">Field</a> | </li>
<li><a href="#constructor.detail">Constr</a> | </li>
<li><a href="#method.detail">Method</a></li>
</ul>
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<li><label for="search">SEARCH:</label>
<input type="text" id="search" value="search" disabled="disabled">
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</header>
<!-- ======== START OF CLASS DATA ======== -->
<main role="main">
<div class="header">
<div class="subTitle"><span class="moduleLabelInType">Module</span> <a href="../../module-summary.html">java.scripting</a></div>
<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">javax.script</a></div>
<h2 title="Class SimpleScriptContext" class="title">Class SimpleScriptContext</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><a href="../../../java.base/java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>javax.script.SimpleScriptContext</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Implemented Interfaces:</dt>
<dd><code><a href="ScriptContext.html" title="interface in javax.script">ScriptContext</a></code></dd>
</dl>
<hr>
<pre>public class <span class="typeNameLabel">SimpleScriptContext</span>
extends <a href="../../../java.base/java/lang/Object.html" title="class in java.lang">Object</a>
implements <a href="ScriptContext.html" title="interface in javax.script">ScriptContext</a></pre>
<div class="block">Simple implementation of ScriptContext.</div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>1.6</dd>
</dl>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- =========== FIELD SUMMARY =========== -->
<section role="region">
<ul class="blockList">
<li class="blockList"><a id="field.summary">
<!-- -->
</a>
<h3>Field Summary</h3>
<div class="memberSummary">
<table>
<caption><span>Fields</span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Field</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="Bindings.html" title="interface in javax.script">Bindings</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#engineScope">engineScope</a></span></code></th>
<td class="colLast">
<div class="block">This is the engine scope bindings.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../java.base/java/io/Writer.html" title="class in java.io">Writer</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#errorWriter">errorWriter</a></span></code></th>
<td class="colLast">
<div class="block">This is the writer to be used to output errors from scripts.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="Bindings.html" title="interface in javax.script">Bindings</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#globalScope">globalScope</a></span></code></th>
<td class="colLast">
<div class="block">This is the global scope bindings.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../java.base/java/io/Reader.html" title="class in java.io">Reader</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#reader">reader</a></span></code></th>
<td class="colLast">
<div class="block">This is the reader to be used for input from scripts.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../java.base/java/io/Writer.html" title="class in java.io">Writer</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#writer">writer</a></span></code></th>
<td class="colLast">
<div class="block">This is the writer to be used to output from scripts.</div>
</td>
</tr>
</tbody>
</table>
</div>
<ul class="blockList">
<li class="blockList"><a id="fields.inherited.from.class.javax.script.ScriptContext">
<!-- -->
</a>
<h3>Fields declared in interface javax.script.<a href="ScriptContext.html" title="interface in javax.script">ScriptContext</a></h3>
<code><a href="ScriptContext.html#ENGINE_SCOPE">ENGINE_SCOPE</a>, <a href="ScriptContext.html#GLOBAL_SCOPE">GLOBAL_SCOPE</a></code></li>
</ul>
</li>
</ul>
</section>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<section role="region">
<ul class="blockList">
<li class="blockList"><a id="constructor.summary">
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</a>
<h3>Constructor Summary</h3>
<div class="memberSummary">
<table>
<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">SimpleScriptContext</a></span>()</code></th>
<td class="colLast">
<div class="block">Create a <code>SimpleScriptContext</code>.</div>
</td>
</tr>
</tbody>
</table>
</div>
</li>
</ul>
</section>
<!-- ========== METHOD SUMMARY =========== -->
<section role="region">
<ul class="blockList">
<li class="blockList"><a id="method.summary">
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</a>
<h3>Method Summary</h3>
<div class="memberSummary">
<div role="tablist" aria-orientation="horizontal"><button role="tab" aria-selected="true" aria-controls="memberSummary_tabpanel" tabindex="0" onkeydown="switchTab(event)" id="t0" class="activeTableTab">All Methods</button><button role="tab" aria-selected="false" aria-controls="memberSummary_tabpanel" tabindex="-1" onkeydown="switchTab(event)" id="t2" class="tableTab" onclick="show(2);">Instance Methods</button><button role="tab" aria-selected="false" aria-controls="memberSummary_tabpanel" tabindex="-1" onkeydown="switchTab(event)" id="t4" class="tableTab" onclick="show(8);">Concrete Methods</button></div>
<div id="memberSummary_tabpanel" role="tabpanel">
<table aria-labelledby="t0">
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor" id="i0">
<td class="colFirst"><code><a href="../../../java.base/java/lang/Object.html" title="class in java.lang">Object</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getAttribute(java.lang.String)">getAttribute</a></span>​(<a href="../../../java.base/java/lang/String.html" title="class in java.lang">String</a> name)</code></th>
<td class="colLast">
<div class="block">Retrieves the value of the attribute with the given name in
the scope occurring earliest in the search order.</div>
</td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code><a href="../../../java.base/java/lang/Object.html" title="class in java.lang">Object</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getAttribute(java.lang.String,int)">getAttribute</a></span>​(<a href="../../../java.base/java/lang/String.html" title="class in java.lang">String</a> name,
int scope)</code></th>
<td class="colLast">
<div class="block">Gets the value of an attribute in a given scope.</div>
</td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getAttributesScope(java.lang.String)">getAttributesScope</a></span>​(<a href="../../../java.base/java/lang/String.html" title="class in java.lang">String</a> name)</code></th>
<td class="colLast">
<div class="block">Get the lowest scope in which an attribute is defined.</div>
</td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code><a href="Bindings.html" title="interface in javax.script">Bindings</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getBindings(int)">getBindings</a></span>​(int scope)</code></th>
<td class="colLast">
<div class="block">Returns the value of the <code>engineScope</code> field if specified scope is
<code>ENGINE_SCOPE</code>.</div>
</td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code><a href="../../../java.base/java/lang/Object.html" title="class in java.lang">Object</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#removeAttribute(java.lang.String,int)">removeAttribute</a></span>​(<a href="../../../java.base/java/lang/String.html" title="class in java.lang">String</a> name,
int scope)</code></th>
<td class="colLast">
<div class="block">Remove an attribute in a given scope.</div>
</td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setAttribute(java.lang.String,java.lang.Object,int)">setAttribute</a></span>​(<a href="../../../java.base/java/lang/String.html" title="class in java.lang">String</a> name,
<a href="../../../java.base/java/lang/Object.html" title="class in java.lang">Object</a> value,
int scope)</code></th>
<td class="colLast">
<div class="block">Sets the value of an attribute in a given scope.</div>
</td>
</tr>
<tr class="altColor" id="i6">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setBindings(javax.script.Bindings,int)">setBindings</a></span>​(<a href="Bindings.html" title="interface in javax.script">Bindings</a> bindings,
int scope)</code></th>
<td class="colLast">
<div class="block">Sets a <code>Bindings</code> of attributes for the given scope.</div>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<ul class="blockList">
<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
<!-- -->
</a>
<h3>Methods declared in class java.lang.<a href="../../../java.base/java/lang/Object.html" title="class in java.lang">Object</a></h3>
<code><a href="../../../java.base/java/lang/Object.html#clone()">clone</a>, <a href="../../../java.base/java/lang/Object.html#equals(java.lang.Object)">equals</a>, <a href="../../../java.base/java/lang/Object.html#finalize()">finalize</a>, <a href="../../../java.base/java/lang/Object.html#getClass()">getClass</a>, <a href="../../../java.base/java/lang/Object.html#hashCode()">hashCode</a>, <a href="../../../java.base/java/lang/Object.html#notify()">notify</a>, <a href="../../../java.base/java/lang/Object.html#notifyAll()">notifyAll</a>, <a href="../../../java.base/java/lang/Object.html#toString()">toString</a>, <a href="../../../java.base/java/lang/Object.html#wait()">wait</a>, <a href="../../../java.base/java/lang/Object.html#wait(long)">wait</a>, <a href="../../../java.base/java/lang/Object.html#wait(long,int)">wait</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a id="methods.inherited.from.class.javax.script.ScriptContext">
<!-- -->
</a>
<h3>Methods declared in interface javax.script.<a href="ScriptContext.html" title="interface in javax.script">ScriptContext</a></h3>
<code><a href="ScriptContext.html#getErrorWriter()">getErrorWriter</a>, <a href="ScriptContext.html#getReader()">getReader</a>, <a href="ScriptContext.html#getScopes()">getScopes</a>, <a href="ScriptContext.html#getWriter()">getWriter</a>, <a href="ScriptContext.html#setErrorWriter(java.io.Writer)">setErrorWriter</a>, <a href="ScriptContext.html#setReader(java.io.Reader)">setReader</a>, <a href="ScriptContext.html#setWriter(java.io.Writer)">setWriter</a></code></li>
</ul>
</li>
</ul>
</section>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ FIELD DETAIL =========== -->
<section role="region">
<ul class="blockList">
<li class="blockList"><a id="field.detail">
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</a>
<h3>Field Detail</h3>
<a id="writer">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>writer</h4>
<pre>protected <a href="../../../java.base/java/io/Writer.html" title="class in java.io">Writer</a> writer</pre>
<div class="block">This is the writer to be used to output from scripts.
By default, a <code>PrintWriter</code> based on <code>System.out</code>
is used. Accessor methods getWriter, setWriter are used to manage
this field.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../java.base/java/lang/System.html#out"><code>System.out</code></a>,
<a href="../../../java.base/java/io/PrintWriter.html" title="class in java.io"><code>PrintWriter</code></a></dd>
</dl>
</li>
</ul>
<a id="errorWriter">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>errorWriter</h4>
<pre>protected <a href="../../../java.base/java/io/Writer.html" title="class in java.io">Writer</a> errorWriter</pre>
<div class="block">This is the writer to be used to output errors from scripts.
By default, a <code>PrintWriter</code> based on <code>System.err</code> is
used. Accessor methods getErrorWriter, setErrorWriter are used to manage
this field.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../java.base/java/lang/System.html#err"><code>System.err</code></a>,
<a href="../../../java.base/java/io/PrintWriter.html" title="class in java.io"><code>PrintWriter</code></a></dd>
</dl>
</li>
</ul>
<a id="reader">
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<h4>reader</h4>
<pre>protected <a href="../../../java.base/java/io/Reader.html" title="class in java.io">Reader</a> reader</pre>
<div class="block">This is the reader to be used for input from scripts.
By default, a <code>InputStreamReader</code> based on <code>System.in</code>
is used and default charset is used by this reader. Accessor methods
getReader, setReader are used to manage this field.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../java.base/java/lang/System.html#in"><code>System.in</code></a>,
<a href="../../../java.base/java/io/InputStreamReader.html" title="class in java.io"><code>InputStreamReader</code></a></dd>
</dl>
</li>
</ul>
<a id="engineScope">
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<h4>engineScope</h4>
<pre>protected <a href="Bindings.html" title="interface in javax.script">Bindings</a> engineScope</pre>
<div class="block">This is the engine scope bindings.
By default, a <code>SimpleBindings</code> is used. Accessor
methods setBindings, getBindings are used to manage this field.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="SimpleBindings.html" title="class in javax.script"><code>SimpleBindings</code></a></dd>
</dl>
</li>
</ul>
<a id="globalScope">
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<h4>globalScope</h4>
<pre>protected <a href="Bindings.html" title="interface in javax.script">Bindings</a> globalScope</pre>
<div class="block">This is the global scope bindings.
By default, a null value (which means no global scope) is used. Accessor
methods setBindings, getBindings are used to manage this field.</div>
</li>
</ul>
</li>
</ul>
</section>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<h3>Constructor Detail</h3>
<a id="<init>()">
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<ul class="blockListLast">
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<h4>SimpleScriptContext</h4>
<pre>public SimpleScriptContext()</pre>
<div class="block">Create a <code>SimpleScriptContext</code>.</div>
</li>
</ul>
</li>
</ul>
</section>
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<li class="blockList"><a id="method.detail">
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<h3>Method Detail</h3>
<a id="setBindings(javax.script.Bindings,int)">
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<h4>setBindings</h4>
<pre class="methodSignature">public void setBindings​(<a href="Bindings.html" title="interface in javax.script">Bindings</a> bindings,
int scope)</pre>
<div class="block">Sets a <code>Bindings</code> of attributes for the given scope. If the value
of scope is <code>ENGINE_SCOPE</code> the given <code>Bindings</code> replaces the
<code>engineScope</code> field. If the value
of scope is <code>GLOBAL_SCOPE</code> the given <code>Bindings</code> replaces the
<code>globalScope</code> field.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="ScriptContext.html#setBindings(javax.script.Bindings,int)">setBindings</a></code> in interface <code><a href="ScriptContext.html" title="interface in javax.script">ScriptContext</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>bindings</code> - The <code>Bindings</code> of attributes to set.</dd>
<dd><code>scope</code> - The value of the scope in which the attributes are set.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../java.base/java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - if scope is invalid.</dd>
<dd><code><a href="../../../java.base/java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - if the value of scope is <code>ENGINE_SCOPE</code> and
the specified <code>Bindings</code> is null.</dd>
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<h4>getAttribute</h4>
<pre class="methodSignature">public <a href="../../../java.base/java/lang/Object.html" title="class in java.lang">Object</a> getAttribute​(<a href="../../../java.base/java/lang/String.html" title="class in java.lang">String</a> name)</pre>
<div class="block">Retrieves the value of the attribute with the given name in
the scope occurring earliest in the search order. The order
is determined by the numeric value of the scope parameter (lowest
scope values first.)</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="ScriptContext.html#getAttribute(java.lang.String)">getAttribute</a></code> in interface <code><a href="ScriptContext.html" title="interface in javax.script">ScriptContext</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>name</code> - The name of the attribute to retrieve.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The value of the attribute in the lowest scope for
which an attribute with the given name is defined. Returns
null if no attribute with the name exists in any scope.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../java.base/java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - if the name is null.</dd>
<dd><code><a href="../../../java.base/java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - if the name is empty.</dd>
</dl>
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<h4>getAttribute</h4>
<pre class="methodSignature">public <a href="../../../java.base/java/lang/Object.html" title="class in java.lang">Object</a> getAttribute​(<a href="../../../java.base/java/lang/String.html" title="class in java.lang">String</a> name,
int scope)</pre>
<div class="block">Gets the value of an attribute in a given scope.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="ScriptContext.html#getAttribute(java.lang.String,int)">getAttribute</a></code> in interface <code><a href="ScriptContext.html" title="interface in javax.script">ScriptContext</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>name</code> - The name of the attribute to retrieve.</dd>
<dd><code>scope</code> - The scope in which to retrieve the attribute.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The value of the attribute. Returns <code>null</code> is the name
does not exist in the given scope.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../java.base/java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - if the name is empty or if the value of scope is invalid.</dd>
<dd><code><a href="../../../java.base/java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - if the name is null.</dd>
</dl>
</li>
</ul>
<a id="removeAttribute(java.lang.String,int)">
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<h4>removeAttribute</h4>
<pre class="methodSignature">public <a href="../../../java.base/java/lang/Object.html" title="class in java.lang">Object</a> removeAttribute​(<a href="../../../java.base/java/lang/String.html" title="class in java.lang">String</a> name,
int scope)</pre>
<div class="block">Remove an attribute in a given scope.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="ScriptContext.html#removeAttribute(java.lang.String,int)">removeAttribute</a></code> in interface <code><a href="ScriptContext.html" title="interface in javax.script">ScriptContext</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>name</code> - The name of the attribute to remove</dd>
<dd><code>scope</code> - The scope in which to remove the attribute</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The removed value.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../java.base/java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - if the name is empty or if the scope is invalid.</dd>
<dd><code><a href="../../../java.base/java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - if the name is null.</dd>
</dl>
</li>
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<a id="setAttribute(java.lang.String,java.lang.Object,int)">
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<h4>setAttribute</h4>
<pre class="methodSignature">public void setAttribute​(<a href="../../../java.base/java/lang/String.html" title="class in java.lang">String</a> name,
<a href="../../../java.base/java/lang/Object.html" title="class in java.lang">Object</a> value,
int scope)</pre>
<div class="block">Sets the value of an attribute in a given scope. If the scope is <code>GLOBAL_SCOPE</code>
and no Bindings is set for <code>GLOBAL_SCOPE</code>, then setAttribute call is a no-op.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="ScriptContext.html#setAttribute(java.lang.String,java.lang.Object,int)">setAttribute</a></code> in interface <code><a href="ScriptContext.html" title="interface in javax.script">ScriptContext</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>name</code> - The name of the attribute to set</dd>
<dd><code>value</code> - The value of the attribute</dd>
<dd><code>scope</code> - The scope in which to set the attribute</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../java.base/java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - if the name is empty or if the scope is invalid.</dd>
<dd><code><a href="../../../java.base/java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - if the name is null.</dd>
</dl>
</li>
</ul>
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<h4>getAttributesScope</h4>
<pre class="methodSignature">public int getAttributesScope​(<a href="../../../java.base/java/lang/String.html" title="class in java.lang">String</a> name)</pre>
<div class="block">Get the lowest scope in which an attribute is defined.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="ScriptContext.html#getAttributesScope(java.lang.String)">getAttributesScope</a></code> in interface <code><a href="ScriptContext.html" title="interface in javax.script">ScriptContext</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>name</code> - Name of the attribute
.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The lowest scope. Returns -1 if no attribute with the given
name is defined in any scope.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../java.base/java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - if name is null.</dd>
<dd><code><a href="../../../java.base/java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - if name is empty.</dd>
</dl>
</li>
</ul>
<a id="getBindings(int)">
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<h4>getBindings</h4>
<pre class="methodSignature">public <a href="Bindings.html" title="interface in javax.script">Bindings</a> getBindings​(int scope)</pre>
<div class="block">Returns the value of the <code>engineScope</code> field if specified scope is
<code>ENGINE_SCOPE</code>. Returns the value of the <code>globalScope</code> field if the specified scope is
<code>GLOBAL_SCOPE</code>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="ScriptContext.html#getBindings(int)">getBindings</a></code> in interface <code><a href="ScriptContext.html" title="interface in javax.script">ScriptContext</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>scope</code> - The specified scope</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The value of either the <code>engineScope</code> or <code>globalScope</code> field.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../java.base/java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - if the value of scope is invalid.</dd>
</dl>
</li>
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