?? struts-bean-el.tld
字號(hào):
</attribute>
<attribute>
<name>property</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
<![CDATA[
<p>Specifies the name of the property to be accessed on the bean
specified by <code>name</code>. This value may be a simple, indexed,
or nested property reference expression. If not specified, the value
of the bean identified by <code>name</code> will itself be used as the
message resource key.</p>
]]>
</description>
</attribute>
<attribute>
<name>scope</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
<![CDATA[
<p>Specifies the variable scope searched to retrieve the bean specified
by <code>name</code>. If not specified, the default rules applied by
<code>PageContext.findAttribute()</code> are applied.</p>
]]>
</description>
</attribute>
</tag>
<tag>
<name>page</name>
<tag-class>org.apache.strutsel.taglib.bean.ELPageTag</tag-class>
<body-content>empty</body-content>
<description>
<![CDATA[
<p><strong>Expose a specified item from the page context as a bean.
</strong></p>
<p>Retrieve the value of the specified item from the page context
for this page, and define it as a scripting variable, and a page scope
attribute accessible to the remainder of the current page.</p>
<p>If a problem occurs while retrieving the specified configuration
object, a request time exception will be thrown.</p>
]]>
</description>
<attribute>
<name>id</name>
<required>true</required>
<rtexprvalue>false</rtexprvalue>
<description>
<![CDATA[
<p>Specifies the name of the scripting variable (and associated
page scope attribute) that will be made available with the value of
the specified page context property.</p>
]]>
</description>
</attribute>
<attribute>
<name>property</name>
<required>true</required>
<rtexprvalue>true</rtexprvalue>
<description>
<![CDATA[
<p>Name of the property from our page context to be retrieved and
exposed. Must be one of <code>application</code>, <code>config</code>,
<code>request</code>, <code>response</code>, or <code>session</code>.
</p>
]]>
</description>
</attribute>
</tag>
<tag>
<name>resource</name>
<tag-class>org.apache.strutsel.taglib.bean.ELResourceTag</tag-class>
<tei-class>org.apache.struts.taglib.bean.ResourceTei</tei-class>
<body-content>empty</body-content>
<description>
<![CDATA[
<p><strong>Load a web application resource and make it available as a
bean.</strong></p>
<p>Retrieve the value of the specified web application resource, and make
it available as either a <code>InputStream</code> or a
<code>String</code>, depending on the value of the <code>input</code>
attribute.</p>
<p>If a problem occurs while retrieving the specified resource, a
request time exception will be thrown.</p>
]]>
</description>
<attribute>
<name>id</name>
<required>true</required>
<rtexprvalue>false</rtexprvalue>
<description>
<![CDATA[
<p>Specifies the name of the scripting variable (and associated page
scope attribute) that will be made available with the value of the
specified web application resource.</p>
]]>
</description>
</attribute>
<attribute>
<name>input</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
<![CDATA[
<p>If any arbitrary value for this attribute is specified, the resource
will be made available as an <code>InputStream</code>. If this
attribute is not specified, the resource will be made available
as a <code>String</code>.</p>
]]>
</description>
</attribute>
<attribute>
<name>name</name>
<required>true</required>
<rtexprvalue>true</rtexprvalue>
<description>
<![CDATA[
<p>Module-relative name (starting with a '/') of the web application
resource to be loaded and made available.</p>
]]>
</description>
</attribute>
</tag>
<tag>
<name>size</name>
<tag-class>org.apache.strutsel.taglib.bean.ELSizeTag</tag-class>
<tei-class>org.apache.struts.taglib.bean.SizeTei</tei-class>
<body-content>empty</body-content>
<description>
<![CDATA[
<p><strong>Define a bean containing the number of elements in a
Collection or Map.</strong></p>
<p>Given a reference to an array, Collection or Map, creates a new bean,
of type <code>java.lang.Integer</code>, whose value is the number of
elements in that collection. You can specify the collection to be
counted in any one of the following ways:</p>
<ul>
<li>As a runtime expression specified as the value of the
<code>collection</code> attribute.</li>
<li>As a JSP bean specified by the <code>name</code> attribute.</li>
<li>As the property, specified by the <code>property</code> attribute,
of the JSP bean specified by the <code>name</code> attribute.</li>
</ul>
]]>
</description>
<attribute>
<name>collection</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
<![CDATA[
<p>A runtime expression that evaluates to an array, a Collection, or
a Map.</p>
]]>
</description>
</attribute>
<attribute>
<name>id</name>
<required>true</required>
<rtexprvalue>false</rtexprvalue>
<description>
<![CDATA[
<p>The name of a page scope JSP bean, of type
<code>java.lang.Integer</code>, that will be created to contain the
size of the underlying collection being counted.</p>
]]>
</description>
</attribute>
<attribute>
<name>name</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
<![CDATA[
<p>The name of the JSP bean (optionally constrained to the scope
specified by the <code>scope</code> attribute) that contains the
collection to be counted (if <code>property</code> is not specified),
or whose property getter is called to return the collection to be
counted (if <code>property</code> is specified.</p>
]]>
</description>
</attribute>
<attribute>
<name>property</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
<![CDATA[
<p>The name of the property, of the bean specified by the
<code>name</code> attribute, whose getter method will return the
collection to be counted.</p>
]]>
</description>
</attribute>
<attribute>
<name>scope</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
<![CDATA[
<p>The bean scope within which to search for the JSP bean specified
by the <code>name</code> attribute. If not specified, the available
scopes are searched in ascending sequence.</p>
]]>
</description>
</attribute>
</tag>
<tag>
<name>struts</name>
<tag-class>org.apache.strutsel.taglib.bean.ELStrutsTag</tag-class>
<tei-class>org.apache.struts.taglib.bean.StrutsTei</tei-class>
<body-content>empty</body-content>
<description>
<![CDATA[
<p><strong>Expose a named Struts internal configuration object as a bean.
</strong></p>
<p>Retrieve the value of the specified Struts internal configuration
object, and define it as a scripting variable and as a page scope
attribute accessible to the remainder of the current page. You must
specify exactly one of the <code>formBean</code>, <code>forward</code>,
and <code>mapping</code> attributes to select the configuration object
to be exposed.</p>
<p>If a problem occurs while retrieving the specified configuration
object, a request time exception will be thrown.</p>
]]>
</description>
<attribute>
<name>id</name>
<required>true</required>
<rtexprvalue>false</rtexprvalue>
<description>
<![CDATA[
<p>Specifies the name of the scripting variable (and associated
page scope attribute) that will be made available with the value of
the specified Struts internal configuration object.</p>
]]>
</description>
</attribute>
<attribute>
<name>formBean</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
<![CDATA[
<p>Specifies the name of the Struts <code>ActionFormBean</code>
definition object to be exposed.</p>
]]>
</description>
</attribute>
<attribute>
<name>forward</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
<![CDATA[
<p>Specifies the name of the global Struts <code>ActionForward</code>
definition object to be exposed.</p>
]]>
</description>
</attribute>
<attribute>
<name>mapping</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
<![CDATA[
<p>Specifies the matching path of the Struts <code>ActionMapping</code>
definition object to be exposed.</p>
]]>
</description>
</attribute>
</tag>
</taglib>
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