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| <h2 title="Class Config" class="title">Class Config</h2> |
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| <pre>public class <span class="typeNameLabel">Config</span> |
| extends java.lang.Object</pre> |
| <div class="block">Class supporting access to configuration settings.</div> |
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| <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.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#FMT_FALLBACK_LOCALE">FMT_FALLBACK_LOCALE</a></span></code> |
| <div class="block">Name of configuration setting for fallback locale</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#FMT_LOCALE">FMT_LOCALE</a></span></code> |
| <div class="block">Name of configuration setting for application- (as opposed to browser-) |
| based preferred locale</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#FMT_LOCALIZATION_CONTEXT">FMT_LOCALIZATION_CONTEXT</a></span></code> |
| <div class="block">Name of configuration setting for i18n localization context</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#FMT_TIME_ZONE">FMT_TIME_ZONE</a></span></code> |
| <div class="block">Name of localization setting for time zone</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#SQL_DATA_SOURCE">SQL_DATA_SOURCE</a></span></code> |
| <div class="block">Name of configuration setting for SQL data source</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#SQL_MAX_ROWS">SQL_MAX_ROWS</a></span></code> |
| <div class="block">Name of configuration setting for maximum number of rows to be included |
| in SQL query result</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
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| <th class="colOne" scope="col">Constructor and Description</th> |
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| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#Config--">Config</a></span>()</code> </td> |
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| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <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.Object</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#find-javax.servlet.jsp.PageContext-java.lang.String-">find</a></span>(<a href="../../../../../javax/servlet/jsp/PageContext.html" title="class in javax.servlet.jsp">PageContext</a> pc, |
| java.lang.String name)</code> |
| <div class="block">Finds the value associated with a specific configuration setting |
| identified by its context initialization parameter name.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static java.lang.Object</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#get-javax.servlet.http.HttpSession-java.lang.String-">get</a></span>(<a href="../../../../../javax/servlet/http/HttpSession.html" title="interface in javax.servlet.http">HttpSession</a> session, |
| java.lang.String name)</code> |
| <div class="block">Looks up a configuration variable in the "session" scope.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static java.lang.Object</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#get-javax.servlet.jsp.PageContext-java.lang.String-int-">get</a></span>(<a href="../../../../../javax/servlet/jsp/PageContext.html" title="class in javax.servlet.jsp">PageContext</a> pc, |
| java.lang.String name, |
| int scope)</code> |
| <div class="block">Looks up a configuration variable in the given scope.</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="../../../../../javax/servlet/jsp/jstl/core/Config.html#get-javax.servlet.ServletContext-java.lang.String-">get</a></span>(<a href="../../../../../javax/servlet/ServletContext.html" title="interface in javax.servlet">ServletContext</a> context, |
| java.lang.String name)</code> |
| <div class="block">Looks up a configuration variable in the "application" scope.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static java.lang.Object</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#get-javax.servlet.ServletRequest-java.lang.String-">get</a></span>(<a href="../../../../../javax/servlet/ServletRequest.html" title="interface in javax.servlet">ServletRequest</a> request, |
| java.lang.String name)</code> |
| <div class="block">Looks up a configuration variable in the "request" scope.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#remove-javax.servlet.http.HttpSession-java.lang.String-">remove</a></span>(<a href="../../../../../javax/servlet/http/HttpSession.html" title="interface in javax.servlet.http">HttpSession</a> session, |
| java.lang.String name)</code> |
| <div class="block">Removes a configuration variable from the "session" scope.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#remove-javax.servlet.jsp.PageContext-java.lang.String-int-">remove</a></span>(<a href="../../../../../javax/servlet/jsp/PageContext.html" title="class in javax.servlet.jsp">PageContext</a> pc, |
| java.lang.String name, |
| int scope)</code> |
| <div class="block">Removes a configuration variable from the given scope.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#remove-javax.servlet.ServletContext-java.lang.String-">remove</a></span>(<a href="../../../../../javax/servlet/ServletContext.html" title="interface in javax.servlet">ServletContext</a> context, |
| java.lang.String name)</code> |
| <div class="block">Removes a configuration variable from the "application" scope.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#remove-javax.servlet.ServletRequest-java.lang.String-">remove</a></span>(<a href="../../../../../javax/servlet/ServletRequest.html" title="interface in javax.servlet">ServletRequest</a> request, |
| java.lang.String name)</code> |
| <div class="block">Removes a configuration variable from the "request" scope.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#set-javax.servlet.http.HttpSession-java.lang.String-java.lang.Object-">set</a></span>(<a href="../../../../../javax/servlet/http/HttpSession.html" title="interface in javax.servlet.http">HttpSession</a> session, |
| java.lang.String name, |
| java.lang.Object value)</code> |
| <div class="block">Sets the value of a configuration variable in the "session" scope.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#set-javax.servlet.jsp.PageContext-java.lang.String-java.lang.Object-int-">set</a></span>(<a href="../../../../../javax/servlet/jsp/PageContext.html" title="class in javax.servlet.jsp">PageContext</a> pc, |
| java.lang.String name, |
| java.lang.Object value, |
| int scope)</code> |
| <div class="block">Sets the value of a configuration variable in the given scope.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#set-javax.servlet.ServletContext-java.lang.String-java.lang.Object-">set</a></span>(<a href="../../../../../javax/servlet/ServletContext.html" title="interface in javax.servlet">ServletContext</a> context, |
| java.lang.String name, |
| java.lang.Object value)</code> |
| <div class="block">Sets the value of a configuration variable in the "application" scope.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/servlet/jsp/jstl/core/Config.html#set-javax.servlet.ServletRequest-java.lang.String-java.lang.Object-">set</a></span>(<a href="../../../../../javax/servlet/ServletRequest.html" title="interface in javax.servlet">ServletRequest</a> request, |
| java.lang.String name, |
| java.lang.Object value)</code> |
| <div class="block">Sets the value of a configuration variable in the "request" scope.</div> |
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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> |
| </ul> |
| </li> |
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| </div> |
| <div class="details"> |
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| <h4>FMT_LOCALE</h4> |
| <pre>public static final java.lang.String FMT_LOCALE</pre> |
| <div class="block">Name of configuration setting for application- (as opposed to browser-) |
| based preferred locale</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#javax.servlet.jsp.jstl.core.Config.FMT_LOCALE">Constant Field Values</a></dd> |
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| </a> |
| <ul class="blockList"> |
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| <h4>FMT_FALLBACK_LOCALE</h4> |
| <pre>public static final java.lang.String FMT_FALLBACK_LOCALE</pre> |
| <div class="block">Name of configuration setting for fallback locale</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#javax.servlet.jsp.jstl.core.Config.FMT_FALLBACK_LOCALE">Constant Field Values</a></dd> |
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| <h4>FMT_LOCALIZATION_CONTEXT</h4> |
| <pre>public static final java.lang.String FMT_LOCALIZATION_CONTEXT</pre> |
| <div class="block">Name of configuration setting for i18n localization context</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#javax.servlet.jsp.jstl.core.Config.FMT_LOCALIZATION_CONTEXT">Constant Field Values</a></dd> |
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| <h4>FMT_TIME_ZONE</h4> |
| <pre>public static final java.lang.String FMT_TIME_ZONE</pre> |
| <div class="block">Name of localization setting for time zone</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#javax.servlet.jsp.jstl.core.Config.FMT_TIME_ZONE">Constant Field Values</a></dd> |
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| <pre>public static final java.lang.String SQL_DATA_SOURCE</pre> |
| <div class="block">Name of configuration setting for SQL data source</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#javax.servlet.jsp.jstl.core.Config.SQL_DATA_SOURCE">Constant Field Values</a></dd> |
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| <pre>public static final java.lang.String SQL_MAX_ROWS</pre> |
| <div class="block">Name of configuration setting for maximum number of rows to be included |
| in SQL query result</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#javax.servlet.jsp.jstl.core.Config.SQL_MAX_ROWS">Constant Field Values</a></dd> |
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| <h4>Config</h4> |
| <pre>public Config()</pre> |
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| <h4>get</h4> |
| <pre>public static java.lang.Object get(<a href="../../../../../javax/servlet/jsp/PageContext.html" title="class in javax.servlet.jsp">PageContext</a> pc, |
| java.lang.String name, |
| int scope)</pre> |
| <div class="block">Looks up a configuration variable in the given scope. |
| |
| <p> The lookup of configuration variables is performed as if each scope |
| had its own name space, that is, the same configuration variable name |
| in one scope does not replace one stored in a different scope.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>pc</code> - Page context in which the configuration variable is to be |
| looked up</dd> |
| <dd><code>name</code> - Configuration variable name</dd> |
| <dd><code>scope</code> - Scope in which the configuration variable is to be looked |
| up</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The <tt>java.lang.Object</tt> associated with the configuration |
| variable, or null if it is not defined.</dd> |
| </dl> |
| </li> |
| </ul> |
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| <pre>public static java.lang.Object get(<a href="../../../../../javax/servlet/ServletRequest.html" title="interface in javax.servlet">ServletRequest</a> request, |
| java.lang.String name)</pre> |
| <div class="block">Looks up a configuration variable in the "request" scope. |
| |
| <p> The lookup of configuration variables is performed as if each scope |
| had its own name space, that is, the same configuration variable name |
| in one scope does not replace one stored in a different scope.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>request</code> - Request object in which the configuration variable is to |
| be looked up</dd> |
| <dd><code>name</code> - Configuration variable name</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The <tt>java.lang.Object</tt> associated with the configuration |
| variable, or null if it is not defined.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="get-javax.servlet.http.HttpSession-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>get</h4> |
| <pre>public static java.lang.Object get(<a href="../../../../../javax/servlet/http/HttpSession.html" title="interface in javax.servlet.http">HttpSession</a> session, |
| java.lang.String name)</pre> |
| <div class="block">Looks up a configuration variable in the "session" scope. |
| |
| <p> The lookup of configuration variables is performed as if each scope |
| had its own name space, that is, the same configuration variable name |
| in one scope does not replace one stored in a different scope.</p></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>session</code> - Session object in which the configuration variable is to |
| be looked up</dd> |
| <dd><code>name</code> - Configuration variable name</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The <tt>java.lang.Object</tt> associated with the configuration |
| variable, or null if it is not defined, if session is null, or if the session |
| is invalidated.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="get-javax.servlet.ServletContext-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>get</h4> |
| <pre>public static java.lang.Object get(<a href="../../../../../javax/servlet/ServletContext.html" title="interface in javax.servlet">ServletContext</a> context, |
| java.lang.String name)</pre> |
| <div class="block">Looks up a configuration variable in the "application" scope. |
| |
| <p> The lookup of configuration variables is performed as if each scope |
| had its own name space, that is, the same configuration variable name |
| in one scope does not replace one stored in a different scope.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - Servlet context in which the configuration variable is |
| to be looked up</dd> |
| <dd><code>name</code> - Configuration variable name</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The <tt>java.lang.Object</tt> associated with the configuration |
| variable, or null if it is not defined.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="set-javax.servlet.jsp.PageContext-java.lang.String-java.lang.Object-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>set</h4> |
| <pre>public static void set(<a href="../../../../../javax/servlet/jsp/PageContext.html" title="class in javax.servlet.jsp">PageContext</a> pc, |
| java.lang.String name, |
| java.lang.Object value, |
| int scope)</pre> |
| <div class="block">Sets the value of a configuration variable in the given scope. |
| |
| <p> Setting the value of a configuration variable is performed as if |
| each scope had its own namespace, that is, the same configuration |
| variable name in one scope does not replace one stored in a different |
| scope.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>pc</code> - Page context in which the configuration variable is to be set</dd> |
| <dd><code>name</code> - Configuration variable name</dd> |
| <dd><code>value</code> - Configuration variable value</dd> |
| <dd><code>scope</code> - Scope in which the configuration variable is to be set</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="set-javax.servlet.ServletRequest-java.lang.String-java.lang.Object-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>set</h4> |
| <pre>public static void set(<a href="../../../../../javax/servlet/ServletRequest.html" title="interface in javax.servlet">ServletRequest</a> request, |
| java.lang.String name, |
| java.lang.Object value)</pre> |
| <div class="block">Sets the value of a configuration variable in the "request" scope. |
| |
| <p> Setting the value of a configuration variable is performed as if |
| each scope had its own namespace, that is, the same configuration |
| variable name in one scope does not replace one stored in a different |
| scope.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>request</code> - Request object in which the configuration variable is to |
| be set</dd> |
| <dd><code>name</code> - Configuration variable name</dd> |
| <dd><code>value</code> - Configuration variable value</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="set-javax.servlet.http.HttpSession-java.lang.String-java.lang.Object-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>set</h4> |
| <pre>public static void set(<a href="../../../../../javax/servlet/http/HttpSession.html" title="interface in javax.servlet.http">HttpSession</a> session, |
| java.lang.String name, |
| java.lang.Object value)</pre> |
| <div class="block">Sets the value of a configuration variable in the "session" scope. |
| |
| <p> Setting the value of a configuration variable is performed as if |
| each scope had its own namespace, that is, the same configuration |
| variable name in one scope does not replace one stored in a different |
| scope.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>session</code> - Session object in which the configuration variable is to |
| be set</dd> |
| <dd><code>name</code> - Configuration variable name</dd> |
| <dd><code>value</code> - Configuration variable value</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="set-javax.servlet.ServletContext-java.lang.String-java.lang.Object-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>set</h4> |
| <pre>public static void set(<a href="../../../../../javax/servlet/ServletContext.html" title="interface in javax.servlet">ServletContext</a> context, |
| java.lang.String name, |
| java.lang.Object value)</pre> |
| <div class="block">Sets the value of a configuration variable in the "application" scope. |
| |
| <p> Setting the value of a configuration variable is performed as if |
| each scope had its own namespace, that is, the same configuration |
| variable name in one scope does not replace one stored in a different |
| scope.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - Servlet context in which the configuration variable is to |
| be set</dd> |
| <dd><code>name</code> - Configuration variable name</dd> |
| <dd><code>value</code> - Configuration variable value</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="remove-javax.servlet.jsp.PageContext-java.lang.String-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>remove</h4> |
| <pre>public static void remove(<a href="../../../../../javax/servlet/jsp/PageContext.html" title="class in javax.servlet.jsp">PageContext</a> pc, |
| java.lang.String name, |
| int scope)</pre> |
| <div class="block">Removes a configuration variable from the given scope. |
| |
| <p> Removing a configuration variable is performed as if each scope had |
| its own namespace, that is, the same configuration variable name in one |
| scope does not impact one stored in a different scope.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>pc</code> - Page context from which the configuration variable is to be |
| removed</dd> |
| <dd><code>name</code> - Configuration variable name</dd> |
| <dd><code>scope</code> - Scope from which the configuration variable is to be |
| removed</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="remove-javax.servlet.ServletRequest-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>remove</h4> |
| <pre>public static void remove(<a href="../../../../../javax/servlet/ServletRequest.html" title="interface in javax.servlet">ServletRequest</a> request, |
| java.lang.String name)</pre> |
| <div class="block">Removes a configuration variable from the "request" scope. |
| |
| <p> Removing a configuration variable is performed as if each scope had |
| its own namespace, that is, the same configuration variable name in one |
| scope does not impact one stored in a different scope.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>request</code> - Request object from which the configuration variable is |
| to be removed</dd> |
| <dd><code>name</code> - Configuration variable name</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="remove-javax.servlet.http.HttpSession-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>remove</h4> |
| <pre>public static void remove(<a href="../../../../../javax/servlet/http/HttpSession.html" title="interface in javax.servlet.http">HttpSession</a> session, |
| java.lang.String name)</pre> |
| <div class="block">Removes a configuration variable from the "session" scope. |
| |
| <p> Removing a configuration variable is performed as if each scope had |
| its own namespace, that is, the same configuration variable name in one |
| scope does not impact one stored in a different scope.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>session</code> - Session object from which the configuration variable is |
| to be removed</dd> |
| <dd><code>name</code> - Configuration variable name</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="remove-javax.servlet.ServletContext-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>remove</h4> |
| <pre>public static void remove(<a href="../../../../../javax/servlet/ServletContext.html" title="interface in javax.servlet">ServletContext</a> context, |
| java.lang.String name)</pre> |
| <div class="block">Removes a configuration variable from the "application" scope. |
| |
| <p> Removing a configuration variable is performed as if each scope had |
| its own namespace, that is, the same configuration variable name in one |
| scope does not impact one stored in a different scope.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - Servlet context from which the configuration variable is |
| to be removed</dd> |
| <dd><code>name</code> - Configuration variable name</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="find-javax.servlet.jsp.PageContext-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>find</h4> |
| <pre>public static java.lang.Object find(<a href="../../../../../javax/servlet/jsp/PageContext.html" title="class in javax.servlet.jsp">PageContext</a> pc, |
| java.lang.String name)</pre> |
| <div class="block">Finds the value associated with a specific configuration setting |
| identified by its context initialization parameter name. |
| |
| <p> For each of the JSP scopes (page, request, session, application), |
| get the value of the configuration variable identified by <tt>name</tt> |
| using method <tt>get()</tt>. Return as soon as a non-null value is |
| found. If no value is found, get the value of the context initialization |
| parameter identified by <tt>name</tt>.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>pc</code> - Page context in which the configuration setting is to be |
| searched</dd> |
| <dd><code>name</code> - Context initialization parameter name of the configuration |
| setting</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The <tt>java.lang.Object</tt> associated with the configuration |
| setting identified by <tt>name</tt>, or null if it is not defined.</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
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