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<div class="subTitle">org.apache.taglibs.standard.lang.jstl</div>
<h2 title="Class ArraySuffix" class="title">Class ArraySuffix</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/apache/taglibs/standard/lang/jstl/ValueSuffix.html" title="class in org.apache.taglibs.standard.lang.jstl">org.apache.taglibs.standard.lang.jstl.ValueSuffix</a></li>
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<li>org.apache.taglibs.standard.lang.jstl.ArraySuffix</li>
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<dl>
<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../../../../org/apache/taglibs/standard/lang/jstl/PropertySuffix.html" title="class in org.apache.taglibs.standard.lang.jstl">PropertySuffix</a></dd>
</dl>
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<pre>public class <span class="typeNameLabel">ArraySuffix</span>
extends <a href="../../../../../../org/apache/taglibs/standard/lang/jstl/ValueSuffix.html" title="class in org.apache.taglibs.standard.lang.jstl">ValueSuffix</a></pre>
<div class="block"><p>Represents an operator that obtains a Map entry, an indexed
value, a property value, or an indexed property value of an object.
The following are the rules for evaluating this operator:
<ul><pre>
Evaluating a[b] (assuming a.b == a["b"])
a is null
return null
b is null
return null
a is Map
!a.containsKey (b)
return null
a.get(b) == null
return null
otherwise
return a.get(b)
a is List or array
coerce b to int (using coercion rules)
coercion couldn't be performed
error
a.get(b) or Array.get(a, b) throws ArrayIndexOutOfBoundsException or IndexOutOfBoundsException
return null
a.get(b) or Array.get(a, b) throws other exception
error
return a.get(b) or Array.get(a, b)
coerce b to String
b is a readable property of a
getter throws an exception
error
otherwise
return result of getter call
otherwise
error
</pre></ul></div>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/taglibs/standard/lang/jstl/ArraySuffix.html#ArraySuffix-org.apache.taglibs.standard.lang.jstl.Expression-">ArraySuffix</a></span>(<a href="../../../../../../org/apache/taglibs/standard/lang/jstl/Expression.html" title="class in org.apache.taglibs.standard.lang.jstl">Expression</a>&nbsp;pIndex)</code>
<div class="block">Constructor</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>java.lang.Object</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/taglibs/standard/lang/jstl/ArraySuffix.html#evaluate-java.lang.Object-java.lang.Object-org.apache.taglibs.standard.lang.jstl.VariableResolver-java.util.Map-java.lang.String-org.apache.taglibs.standard.lang.jstl.Logger-">evaluate</a></span>(java.lang.Object&nbsp;pValue,
java.lang.Object&nbsp;pContext,
<a href="../../../../../../org/apache/taglibs/standard/lang/jstl/VariableResolver.html" title="interface in org.apache.taglibs.standard.lang.jstl">VariableResolver</a>&nbsp;pResolver,
java.util.Map&nbsp;functions,
java.lang.String&nbsp;defaultPrefix,
<a href="../../../../../../org/apache/taglibs/standard/lang/jstl/Logger.html" title="class in org.apache.taglibs.standard.lang.jstl">Logger</a>&nbsp;pLogger)</code>
<div class="block">Evaluates the expression in the given context, operating on the
given value.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/taglibs/standard/lang/jstl/ArraySuffix.html#getExpressionString--">getExpressionString</a></span>()</code>
<div class="block">Returns the expression in the expression language syntax</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/taglibs/standard/lang/jstl/Expression.html" title="class in org.apache.taglibs.standard.lang.jstl">Expression</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/taglibs/standard/lang/jstl/ArraySuffix.html#getIndex--">getIndex</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/taglibs/standard/lang/jstl/ArraySuffix.html#setIndex-org.apache.taglibs.standard.lang.jstl.Expression-">setIndex</a></span>(<a href="../../../../../../org/apache/taglibs/standard/lang/jstl/Expression.html" title="class in org.apache.taglibs.standard.lang.jstl">Expression</a>&nbsp;pIndex)</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>ArraySuffix</h4>
<pre>public&nbsp;ArraySuffix(<a href="../../../../../../org/apache/taglibs/standard/lang/jstl/Expression.html" title="class in org.apache.taglibs.standard.lang.jstl">Expression</a>&nbsp;pIndex)</pre>
<div class="block">Constructor</div>
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<h4>getIndex</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/taglibs/standard/lang/jstl/Expression.html" title="class in org.apache.taglibs.standard.lang.jstl">Expression</a>&nbsp;getIndex()</pre>
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<a name="setIndex-org.apache.taglibs.standard.lang.jstl.Expression-">
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<h4>setIndex</h4>
<pre>public&nbsp;void&nbsp;setIndex(<a href="../../../../../../org/apache/taglibs/standard/lang/jstl/Expression.html" title="class in org.apache.taglibs.standard.lang.jstl">Expression</a>&nbsp;pIndex)</pre>
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<a name="getExpressionString--">
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<h4>getExpressionString</h4>
<pre>public&nbsp;java.lang.String&nbsp;getExpressionString()</pre>
<div class="block">Returns the expression in the expression language syntax</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/taglibs/standard/lang/jstl/ValueSuffix.html#getExpressionString--">getExpressionString</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/taglibs/standard/lang/jstl/ValueSuffix.html" title="class in org.apache.taglibs.standard.lang.jstl">ValueSuffix</a></code></dd>
</dl>
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<a name="evaluate-java.lang.Object-java.lang.Object-org.apache.taglibs.standard.lang.jstl.VariableResolver-java.util.Map-java.lang.String-org.apache.taglibs.standard.lang.jstl.Logger-">
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<h4>evaluate</h4>
<pre>public&nbsp;java.lang.Object&nbsp;evaluate(java.lang.Object&nbsp;pValue,
java.lang.Object&nbsp;pContext,
<a href="../../../../../../org/apache/taglibs/standard/lang/jstl/VariableResolver.html" title="interface in org.apache.taglibs.standard.lang.jstl">VariableResolver</a>&nbsp;pResolver,
java.util.Map&nbsp;functions,
java.lang.String&nbsp;defaultPrefix,
<a href="../../../../../../org/apache/taglibs/standard/lang/jstl/Logger.html" title="class in org.apache.taglibs.standard.lang.jstl">Logger</a>&nbsp;pLogger)
throws <a href="../../../../../../org/apache/taglibs/standard/lang/jstl/ELException.html" title="class in org.apache.taglibs.standard.lang.jstl">ELException</a></pre>
<div class="block">Evaluates the expression in the given context, operating on the
given value.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/taglibs/standard/lang/jstl/ValueSuffix.html#evaluate-java.lang.Object-java.lang.Object-org.apache.taglibs.standard.lang.jstl.VariableResolver-java.util.Map-java.lang.String-org.apache.taglibs.standard.lang.jstl.Logger-">evaluate</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/taglibs/standard/lang/jstl/ValueSuffix.html" title="class in org.apache.taglibs.standard.lang.jstl">ValueSuffix</a></code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/taglibs/standard/lang/jstl/ELException.html" title="class in org.apache.taglibs.standard.lang.jstl">ELException</a></code></dd>
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