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<div class="subTitle">org.apache.jasper.compiler</div>
<h2 title="Class JspUtil" class="title">Class JspUtil</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
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<ul class="inheritance">
<li>org.apache.jasper.compiler.JspUtil</li>
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<pre>public class <span class="typeNameLabel">JspUtil</span>
extends java.lang.Object</pre>
<div class="block">This class has all the utility method(s).
Ideally should move all the bean containers here.</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<tr class="altColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.ValidAttribute.html" title="class in org.apache.jasper.compiler">JspUtil.ValidAttribute</a></span></code>&nbsp;</td>
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<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#CHUNKSIZE">CHUNKSIZE</a></span></code>&nbsp;</td>
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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/jasper/compiler/JspUtil.html#JspUtil--">JspUtil</a></span>()</code>&nbsp;</td>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#booleanValue-java.lang.String-">booleanValue</a></span>(java.lang.String&nbsp;s)</code>
<div class="block">Convert a String value to 'boolean'.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#checkAttributes-java.lang.String-org.apache.jasper.compiler.Node-org.apache.jasper.compiler.JspUtil.ValidAttribute:A-org.apache.jasper.compiler.ErrorDispatcher-">checkAttributes</a></span>(java.lang.String&nbsp;typeOfTag,
org.apache.jasper.compiler.Node&nbsp;n,
<a href="../../../../org/apache/jasper/compiler/JspUtil.ValidAttribute.html" title="class in org.apache.jasper.compiler">JspUtil.ValidAttribute</a>[]&nbsp;validAttributes,
<a href="../../../../org/apache/jasper/compiler/ErrorDispatcher.html" title="class in org.apache.jasper.compiler">ErrorDispatcher</a>&nbsp;err)</code>
<div class="block">Checks if all mandatory attributes are present and if all attributes
present have valid names.</div>
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</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#checkScope-java.lang.String-org.apache.jasper.compiler.Node-org.apache.jasper.compiler.ErrorDispatcher-">checkScope</a></span>(java.lang.String&nbsp;scope,
org.apache.jasper.compiler.Node&nbsp;n,
<a href="../../../../org/apache/jasper/compiler/ErrorDispatcher.html" title="class in org.apache.jasper.compiler">ErrorDispatcher</a>&nbsp;err)</code>
<div class="block">Checks to see if the given scope is valid.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>static java.lang.Object</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerce-java.lang.Class-java.lang.String-">coerce</a></span>(java.lang.Class&nbsp;targetType,
java.lang.String&nbsp;value)</code>&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToBoolean-java.lang.String-boolean-">coerceToBoolean</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
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<tr id="i5" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToByte-java.lang.String-boolean-">coerceToByte</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToChar-java.lang.String-boolean-">coerceToChar</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
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<tr id="i7" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToCharacter-java.lang.String-boolean-">coerceToCharacter</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
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<tr id="i8" class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToDouble-java.lang.String-boolean-">coerceToDouble</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
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<tr id="i9" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToEnum-java.lang.String-java.lang.String-boolean-">coerceToEnum</a></span>(java.lang.String&nbsp;s,
java.lang.String&nbsp;enumClass,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToFloat-java.lang.String-boolean-">coerceToFloat</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToInt-java.lang.String-boolean-">coerceToInt</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToInteger-java.lang.String-boolean-">coerceToInteger</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
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<tr id="i13" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToLong-java.lang.String-boolean-">coerceToLong</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
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<tr id="i14" class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToPrimitiveBoolean-java.lang.String-boolean-">coerceToPrimitiveBoolean</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
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<tr id="i15" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToPrimitiveByte-java.lang.String-boolean-">coerceToPrimitiveByte</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToPrimitiveDouble-java.lang.String-boolean-">coerceToPrimitiveDouble</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToPrimitiveFloat-java.lang.String-boolean-">coerceToPrimitiveFloat</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToPrimitiveLong-java.lang.String-boolean-">coerceToPrimitiveLong</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
</tr>
<tr id="i19" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToPrimitiveShort-java.lang.String-boolean-">coerceToPrimitiveShort</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#coerceToShort-java.lang.String-boolean-">coerceToShort</a></span>(java.lang.String&nbsp;s,
boolean&nbsp;isNamedAttribute)</code>&nbsp;</td>
</tr>
<tr id="i21" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#escapeQueryString-java.lang.String-">escapeQueryString</a></span>(java.lang.String&nbsp;unescString)</code>&nbsp;</td>
</tr>
<tr id="i22" class="altColor">
<td class="colFirst"><code>static char[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#escapeQuotes-char:A-">escapeQuotes</a></span>(char[]&nbsp;chars)</code>&nbsp;</td>
</tr>
<tr id="i23" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#escapeXml-java.lang.String-">escapeXml</a></span>(java.lang.String&nbsp;s)</code>
<div class="block">Escape the 5 entities defined by XML.</div>
</td>
</tr>
<tr id="i24" class="altColor">
<td class="colFirst"><code>static java.util.List&lt;java.lang.String&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#expandClassPath-java.util.List-">expandClassPath</a></span>(java.util.List&lt;java.lang.String&gt;&nbsp;files)</code>
<div class="block">Given a list of jar files, their manifest attribute Class-path are
scanned, and jars specified there are added to the list.</div>
</td>
</tr>
<tr id="i25" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#getCanonicalName-java.lang.Class-">getCanonicalName</a></span>(java.lang.Class&nbsp;c)</code>
<div class="block">Compute the canonical name from a Class instance.</div>
</td>
</tr>
<tr id="i26" class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#getExpr-java.lang.String-boolean-">getExpr</a></span>(java.lang.String&nbsp;expression,
boolean&nbsp;isXml)</code>&nbsp;</td>
</tr>
<tr id="i27" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#getExprInXml-java.lang.String-">getExprInXml</a></span>(java.lang.String&nbsp;expression)</code>
<div class="block">Takes a potential expression and converts it into XML form</div>
</td>
</tr>
<tr id="i28" class="altColor">
<td class="colFirst"><code>static java.io.InputStream</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#getInputStream-java.lang.String-java.util.jar.JarFile-org.apache.jasper.JspCompilationContext-org.apache.jasper.compiler.ErrorDispatcher-">getInputStream</a></span>(java.lang.String&nbsp;fname,
java.util.jar.JarFile&nbsp;jarFile,
<a href="../../../../org/apache/jasper/JspCompilationContext.html" title="class in org.apache.jasper">JspCompilationContext</a>&nbsp;ctxt,
<a href="../../../../org/apache/jasper/compiler/ErrorDispatcher.html" title="class in org.apache.jasper.compiler">ErrorDispatcher</a>&nbsp;err)</code>&nbsp;</td>
</tr>
<tr id="i29" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#getTagHandlerClassName-java.lang.String-org.apache.jasper.compiler.ErrorDispatcher-">getTagHandlerClassName</a></span>(java.lang.String&nbsp;path,
<a href="../../../../org/apache/jasper/compiler/ErrorDispatcher.html" title="class in org.apache.jasper.compiler">ErrorDispatcher</a>&nbsp;err)</code>
<div class="block">Gets the fully-qualified class name of the tag handler corresponding to
the given tag file path.</div>
</td>
</tr>
<tr id="i30" class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#interpreterCall-boolean-java.lang.String-java.lang.Class-java.lang.String-java.lang.String-java.lang.String-java.lang.String:A-">interpreterCall</a></span>(boolean&nbsp;isTagFile,
java.lang.String&nbsp;expression,
java.lang.Class&nbsp;expectedType,
java.lang.String&nbsp;fnmapvar,
java.lang.String&nbsp;expectedDeferredType,
java.lang.String&nbsp;expectedReturnType,
java.lang.String[]&nbsp;expectedParamTypes)</code>
<div class="block">Produces a String representing a call to the EL interpreter.</div>
</td>
</tr>
<tr id="i31" class="rowColor">
<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#isExpression-java.lang.String-boolean-">isExpression</a></span>(java.lang.String&nbsp;token,
boolean&nbsp;isXml)</code>
<div class="block">Checks if the token is a runtime expression.</div>
</td>
</tr>
<tr id="i32" class="altColor">
<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#isJavaKeyword-java.lang.String-">isJavaKeyword</a></span>(java.lang.String&nbsp;key)</code>
<div class="block">Test whether the argument is a Java keyword</div>
</td>
</tr>
<tr id="i33" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#makeJavaIdentifier-java.lang.String-">makeJavaIdentifier</a></span>(java.lang.String&nbsp;identifier)</code>
<div class="block">Converts the given identifier to a legal Java identifier</div>
</td>
</tr>
<tr id="i34" class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#makeJavaPackage-java.lang.String-">makeJavaPackage</a></span>(java.lang.String&nbsp;path)</code>
<div class="block">Converts the given path to a Java package or fully-qualified class name</div>
</td>
</tr>
<tr id="i35" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#makeXmlJavaIdentifier-java.lang.String-">makeXmlJavaIdentifier</a></span>(java.lang.String&nbsp;name)</code>
<div class="block">Converts the given Xml name to a legal Java identifier.</div>
</td>
</tr>
<tr id="i36" class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#mangleChar-char-">mangleChar</a></span>(char&nbsp;ch)</code>
<div class="block">Mangle the specified character to create a legal Java class name.</div>
</td>
</tr>
<tr id="i37" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#nextTemporaryVariableName--">nextTemporaryVariableName</a></span>()</code>
<div class="block">Generates a new temporary variable name.</div>
</td>
</tr>
<tr id="i38" class="altColor">
<td class="colFirst"><code>static char[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#removeQuotes-char:A-">removeQuotes</a></span>(char[]&nbsp;chars)</code>&nbsp;</td>
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<tr id="i39" class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#replace-java.lang.String-char-java.lang.String-">replace</a></span>(java.lang.String&nbsp;name,
char&nbsp;replace,
java.lang.String&nbsp;with)</code>
<div class="block">Replaces any occurrences of the character <tt>replace</tt> with the
string <tt>with</tt>.</div>
</td>
</tr>
<tr id="i40" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#resetTemporaryVariableName--">resetTemporaryVariableName</a></span>()</code>
<div class="block">Resets the temporary variable name.</div>
</td>
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<tr id="i41" class="rowColor">
<td class="colFirst"><code>static java.lang.Class&lt;?&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#toClass-java.lang.String-java.lang.ClassLoader-">toClass</a></span>(java.lang.String&nbsp;type,
java.lang.ClassLoader&nbsp;loader)</code>
<div class="block">Returns the <tt>Class</tt> object associated with the class or
interface with the given string name.</div>
</td>
</tr>
<tr id="i42" class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#toJavaSourceType-java.lang.String-">toJavaSourceType</a></span>(java.lang.String&nbsp;type)</code>
<div class="block">Class.getName() return arrays in the form "[[[<et>", where et,
the element type can be one of ZBCDFIJS or L<classname>;
It is converted into forms that can be understood by javac.</div>
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<tr id="i43" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/compiler/JspUtil.html#validateExpressions-org.apache.jasper.compiler.Mark-java.lang.String-FunctionMapper-org.apache.jasper.compiler.ErrorDispatcher-">validateExpressions</a></span>(org.apache.jasper.compiler.Mark&nbsp;where,
java.lang.String&nbsp;expressions,
FunctionMapper&nbsp;functionMapper,
<a href="../../../../org/apache/jasper/compiler/ErrorDispatcher.html" title="class in org.apache.jasper.compiler">ErrorDispatcher</a>&nbsp;err)</code>
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In standard JSP syntax, a runtime expression starts with '<%' and
ends with '%>'. When the JSP document is in XML syntax, a runtime
expression starts with '%=' and ends with '%'.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>token</code> - The token to be checked
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the "expression" part of a runtime expression,
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>scope</code> - The scope to be checked</dd>
<dd><code>n</code> - The Node containing the 'scope' attribute whose value is to be
checked</dd>
<dd><code>err</code> - error dispatcher</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../org/apache/jasper/JasperException.html" title="class in org.apache.jasper">JasperException</a></code> - if scope is not null and different from
&quot;page&quot;, &quot;request&quot;, &quot;session&quot;, and
&quot;application&quot;</dd>
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<a href="../../../../org/apache/jasper/compiler/JspUtil.ValidAttribute.html" title="class in org.apache.jasper.compiler">JspUtil.ValidAttribute</a>[]&nbsp;validAttributes,
<a href="../../../../org/apache/jasper/compiler/ErrorDispatcher.html" title="class in org.apache.jasper.compiler">ErrorDispatcher</a>&nbsp;err)
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<div class="block">Checks if all mandatory attributes are present and if all attributes
present have valid names. Checks attributes specified as XML-style
attributes as well as attributes specified using the jsp:attribute
standard action.</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../org/apache/jasper/JasperException.html" title="class in org.apache.jasper">JasperException</a></code></dd>
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<pre>public static&nbsp;java.lang.String&nbsp;escapeXml(java.lang.String&nbsp;s)</pre>
<div class="block">Escape the 5 entities defined by XML.</div>
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<pre>public static&nbsp;java.lang.String&nbsp;replace(java.lang.String&nbsp;name,
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<div class="block">Replaces any occurrences of the character <tt>replace</tt> with the
string <tt>with</tt>.</div>
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Besides the standard conversions done by
Boolean.valueOf(s).booleanValue(), the value "yes"
(ignore case) is also converted to 'true'.
If 's' is null, then 'false' is returned.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>s</code> - the string to be converted</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the boolean value associated with the string s</dd>
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throws java.lang.ClassNotFoundException</pre>
<div class="block">Returns the <tt>Class</tt> object associated with the class or
interface with the given string name.
<p> The <tt>Class</tt> object is determined by passing the given string
name to the <tt>Class.forName()</tt> method, unless the given string
name represents a primitive type, in which case it is converted to a
<tt>Class</tt> object by appending ".class" to it (e.g., "int.class").</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.lang.ClassNotFoundException</code></dd>
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java.lang.String&nbsp;fnmapvar,
java.lang.String&nbsp;expectedDeferredType,
java.lang.String&nbsp;expectedReturnType,
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<div class="block">Produces a String representing a call to the EL interpreter.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>expression</code> - a String containing zero or more "${}" expressions</dd>
<dd><code>expectedType</code> - the expected type of the interpreted result</dd>
<dd><code>fnmapvar</code> - Variable pointing to a function map.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a String representing a call to the EL interpreter.</dd>
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FunctionMapper&nbsp;functionMapper,
<a href="../../../../org/apache/jasper/compiler/ErrorDispatcher.html" title="class in org.apache.jasper.compiler">ErrorDispatcher</a>&nbsp;err)
throws <a href="../../../../org/apache/jasper/JasperException.html" title="class in org.apache.jasper">JasperException</a></pre>
<div class="block">Validates the syntax of all EL expressions within the given string.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>where</code> - the approximate location of the expressions in the JSP page</dd>
<dd><code>expressions</code> - a string containing an EL expressions</dd>
<dd><code>err</code> - an error dispatcher to use</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../org/apache/jasper/JasperException.html" title="class in org.apache.jasper">JasperException</a></code></dd>
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<pre>public static&nbsp;java.lang.Object&nbsp;coerce(java.lang.Class&nbsp;targetType,
java.lang.String&nbsp;value)
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<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>ELException</code></dd>
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<pre>public static&nbsp;void&nbsp;resetTemporaryVariableName()</pre>
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<a href="../../../../org/apache/jasper/JspCompilationContext.html" title="class in org.apache.jasper">JspCompilationContext</a>&nbsp;ctxt,
<a href="../../../../org/apache/jasper/compiler/ErrorDispatcher.html" title="class in org.apache.jasper.compiler">ErrorDispatcher</a>&nbsp;err)
throws <a href="../../../../org/apache/jasper/JasperException.html" title="class in org.apache.jasper">JasperException</a>,
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<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../org/apache/jasper/JasperException.html" title="class in org.apache.jasper">JasperException</a></code></dd>
<dd><code>java.io.IOException</code></dd>
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throws <a href="../../../../org/apache/jasper/JasperException.html" title="class in org.apache.jasper">JasperException</a></pre>
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the given tag file path.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>path</code> - Tag file path</dd>
<dd><code>err</code> - Error dispatcher</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Fully-qualified class name of the tag handler corresponding to
the given tag file path</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../org/apache/jasper/JasperException.html" title="class in org.apache.jasper">JasperException</a></code></dd>
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<h4>makeJavaPackage</h4>
<pre>public static final&nbsp;java.lang.String&nbsp;makeJavaPackage(java.lang.String&nbsp;path)</pre>
<div class="block">Converts the given path to a Java package or fully-qualified class name</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>path</code> - Path to convert</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Java package corresponding to the given path</dd>
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<h4>makeJavaIdentifier</h4>
<pre>public static final&nbsp;java.lang.String&nbsp;makeJavaIdentifier(java.lang.String&nbsp;identifier)</pre>
<div class="block">Converts the given identifier to a legal Java identifier</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>identifier</code> - Identifier to convert</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Legal Java identifier corresponding to the given identifier</dd>
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<h4>mangleChar</h4>
<pre>public static final&nbsp;java.lang.String&nbsp;mangleChar(char&nbsp;ch)</pre>
<div class="block">Mangle the specified character to create a legal Java class name.</div>
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<pre>public static&nbsp;boolean&nbsp;isJavaKeyword(java.lang.String&nbsp;key)</pre>
<div class="block">Test whether the argument is a Java keyword</div>
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<pre>public static final&nbsp;java.lang.String&nbsp;makeXmlJavaIdentifier(java.lang.String&nbsp;name)</pre>
<div class="block">Converts the given Xml name to a legal Java identifier. This is
slightly more efficient than makeJavaIdentifier in that we only need
to worry about '.', '-', and ':' in the string. We also assume that
the resultant string is further concatenated with some prefix string
so that we don't have to worry about it being a Java key word.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>name</code> - Identifier to convert</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Legal Java identifier corresponding to the given identifier</dd>
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<pre>public static&nbsp;java.lang.String&nbsp;toJavaSourceType(java.lang.String&nbsp;type)</pre>
<div class="block">Class.getName() return arrays in the form "[[[<et>", where et,
the element type can be one of ZBCDFIJS or L<classname>;
It is converted into forms that can be understood by javac.</div>
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<pre>public static&nbsp;java.lang.String&nbsp;getCanonicalName(java.lang.Class&nbsp;c)</pre>
<div class="block">Compute the canonical name from a Class instance. Note that a
simple replacment of '$' with '.' of a binary name would not work,
as '$' is a legal Java Identifier character.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>c</code> - A instance of java.lang.Class</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The canonical name of c.</dd>
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<pre>public static&nbsp;java.util.List&lt;java.lang.String&gt;&nbsp;expandClassPath(java.util.List&lt;java.lang.String&gt;&nbsp;files)</pre>
<div class="block">Given a list of jar files, their manifest attribute Class-path are
scanned, and jars specified there are added to the list. This is
carried out recursively.
Note: This is needed to work around the JDK bug 6725230.</div>
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