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| <h2 title="Class Util" class="title">Class Util</h2> |
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| <li>java.lang.Object</li> |
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| <pre>public class <span class="typeNameLabel">Util</span> |
| extends java.lang.Object</pre> |
| <div class="block"><p>Utilities in support of tag-handler classes.</p></div> |
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| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/core/Util.html#HIGHEST_SPECIAL">HIGHEST_SPECIAL</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static char[][]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/core/Util.html#specialCharactersRepresentation">specialCharactersRepresentation</a></span></code> </td> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/core/Util.html#Util--">Util</a></span>()</code> </td> |
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| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/core/Util.html#escapeXml-java.lang.String-">escapeXml</a></span>(java.lang.String buffer)</code> |
| <div class="block">Performs the following substring replacements |
| (to facilitate output to XML/HTML pages): |
| |
| & -> & |
| < -> < |
| > -> > |
| " -> " |
| ' -> ' |
| |
| See also OutSupport.writeEscapedXml().</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/core/Util.html#getContentTypeAttribute-java.lang.String-java.lang.String-">getContentTypeAttribute</a></span>(java.lang.String input, |
| java.lang.String name)</code> |
| <div class="block">Get the value associated with a content-type attribute.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static java.util.Enumeration</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/core/Util.html#getRequestLocales-javax.servlet.http.HttpServletRequest-">getRequestLocales</a></span>(<a href="../../../../../../../javax/servlet/http/HttpServletRequest.html" title="interface in javax.servlet.http">HttpServletRequest</a> request)</code> |
| <div class="block">HttpServletRequest.getLocales() returns the server's default locale |
| if the request did not specify a preferred language.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/core/Util.html#getScope-java.lang.String-">getScope</a></span>(java.lang.String scope)</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/core/Util.html#getStyle-java.lang.String-java.lang.String-">getStyle</a></span>(java.lang.String style, |
| java.lang.String errCode)</code> </td> |
| </tr> |
| <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/taglibs/standard/tag/common/core/Util.html#URLEncode-java.lang.String-java.lang.String-">URLEncode</a></span>(java.lang.String s, |
| java.lang.String enc)</code> |
| <div class="block">URL encodes a string, based on the supplied character encoding.</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, toString, wait, wait, wait</code></li> |
| </ul> |
| </li> |
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| <h4>HIGHEST_SPECIAL</h4> |
| <pre>public static final int HIGHEST_SPECIAL</pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../../constant-values.html#org.apache.taglibs.standard.tag.common.core.Util.HIGHEST_SPECIAL">Constant Field Values</a></dd> |
| </dl> |
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| <h4>specialCharactersRepresentation</h4> |
| <pre>public static char[][] specialCharactersRepresentation</pre> |
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| <h4>Util</h4> |
| <pre>public Util()</pre> |
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| <h4>getScope</h4> |
| <pre>public static int getScope(java.lang.String scope)</pre> |
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| </a> |
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| <h4>getStyle</h4> |
| <pre>public static int getStyle(java.lang.String style, |
| java.lang.String errCode) |
| throws <a href="../../../../../../../javax/servlet/jsp/JspException.html" title="class in javax.servlet.jsp">JspException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../../../javax/servlet/jsp/JspException.html" title="class in javax.servlet.jsp">JspException</a></code></dd> |
| </dl> |
| </li> |
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| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>escapeXml</h4> |
| <pre>public static java.lang.String escapeXml(java.lang.String buffer)</pre> |
| <div class="block">Performs the following substring replacements |
| (to facilitate output to XML/HTML pages): |
| |
| & -> & |
| < -> < |
| > -> > |
| " -> " |
| ' -> ' |
| |
| See also OutSupport.writeEscapedXml().</div> |
| </li> |
| </ul> |
| <a name="getContentTypeAttribute-java.lang.String-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getContentTypeAttribute</h4> |
| <pre>public static java.lang.String getContentTypeAttribute(java.lang.String input, |
| java.lang.String name)</pre> |
| <div class="block">Get the value associated with a content-type attribute. |
| Syntax defined in RFC 2045, section 5.1.</div> |
| </li> |
| </ul> |
| <a name="URLEncode-java.lang.String-java.lang.String-"> |
| <!-- --> |
| </a> |
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| <h4>URLEncode</h4> |
| <pre>public static java.lang.String URLEncode(java.lang.String s, |
| java.lang.String enc)</pre> |
| <div class="block">URL encodes a string, based on the supplied character encoding. |
| This performs the same function as java.next.URLEncode.encode |
| in J2SDK1.4, and should be removed if the only platform supported |
| is 1.4 or higher.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>s</code> - The String to be URL encoded.</dd> |
| <dd><code>enc</code> - The character encoding</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The URL encoded String |
| [taken from jakarta-tomcat-jasper/jasper2 |
| org.apache.jasper.runtime.JspRuntimeLibrary.java]</dd> |
| </dl> |
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| <!-- --> |
| </a> |
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| <h4>getRequestLocales</h4> |
| <pre>public static java.util.Enumeration getRequestLocales(<a href="../../../../../../../javax/servlet/http/HttpServletRequest.html" title="interface in javax.servlet.http">HttpServletRequest</a> request)</pre> |
| <div class="block">HttpServletRequest.getLocales() returns the server's default locale |
| if the request did not specify a preferred language. |
| We do not want this behavior, because it prevents us from using |
| the fallback locale. |
| We therefore need to return an empty Enumeration if no preferred |
| locale has been specified. This way, the logic for the fallback |
| locale will be able to kick in.</div> |
| </li> |
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