📄 componentcontext.html
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<A NAME="attributes"><!-- --></A><H3>
attributes</H3>
<PRE>
private java.util.Map <B>attributes</B></PRE>
<DL>
<DD>Component attributes.</DL>
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<B>Constructor Detail</B></FONT></TD>
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<A NAME="ComponentContext()"><!-- --></A><H3>
ComponentContext</H3>
<PRE>
public <B>ComponentContext</B>()</PRE>
<DL>
<DD>Constructor.</DL>
<HR>
<A NAME="ComponentContext(java.util.Map)"><!-- --></A><H3>
ComponentContext</H3>
<PRE>
public <B>ComponentContext</B>(java.util.Map attributes)</PRE>
<DL>
<DD>Constructor. Create a context and set specified attributes.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>attributes</CODE> - Attributes to initialize context.</DL>
</DD>
</DL>
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<B>Method Detail</B></FONT></TD>
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<A NAME="addAll(java.util.Map)"><!-- --></A><H3>
addAll</H3>
<PRE>
public void <B>addAll</B>(java.util.Map newAttributes)</PRE>
<DL>
<DD>Add all attributes to this context. Copies all of the mappings from the specified attribute map to this context. New attribute mappings will replace any mappings that this context had for any of the keys currently in the specified attribute map.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>newAttributes</CODE> - Attributes to add.</DL>
</DD>
</DL>
<HR>
<A NAME="addMissing(java.util.Map)"><!-- --></A><H3>
addMissing</H3>
<PRE>
public void <B>addMissing</B>(java.util.Map defaultAttributes)</PRE>
<DL>
<DD>Add all missing attributes to this context. Copies all of the mappings from the specified attributes map to this context. New attribute mappings will be added only if they don't already exist in this context.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>defaultAttributes</CODE> - Attributes to add.</DL>
</DD>
</DL>
<HR>
<A NAME="getAttribute(java.lang.String)"><!-- --></A><H3>
getAttribute</H3>
<PRE>
public java.lang.Object <B>getAttribute</B>(java.lang.String name)</PRE>
<DL>
<DD>Get an attribute from context.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - Name of the attribute.<DT><B>Returns:</B><DD><{Object}></DL>
</DD>
</DL>
<HR>
<A NAME="getAttributeNames()"><!-- --></A><H3>
getAttributeNames</H3>
<PRE>
public java.util.Iterator <B>getAttributeNames</B>()</PRE>
<DL>
<DD>Get names of all attributes.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD><{Object}></DL>
</DD>
</DL>
<HR>
<A NAME="putAttribute(java.lang.String, java.lang.Object)"><!-- --></A><H3>
putAttribute</H3>
<PRE>
public void <B>putAttribute</B>(java.lang.String name, java.lang.Object value)</PRE>
<DL>
<DD>Put a new attribute to context.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - Name of the attribute.<DD><CODE>value</CODE> - Value of the attribute.</DL>
</DD>
</DL>
<HR>
<A NAME="findAttribute(java.lang.String, javax.servlet.jsp.PageContext)"><!-- --></A><H3>
findAttribute</H3>
<PRE>
public java.lang.Object <B>findAttribute</B>(java.lang.String beanName, javax.servlet.jsp.PageContext pageContext)</PRE>
<DL>
<DD>Find object in one of the contexts. Order : component then pageContext.findAttribute()<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>beanName</CODE> - Name of the bean to find.<DD><CODE>pageContext</CODE> - Page context.<DT><B>Returns:</B><DD>Requested bean or <code>null</code> if not found.</DL>
</DD>
</DL>
<HR>
<A NAME="getAttribute(java.lang.String, int, javax.servlet.jsp.PageContext)"><!-- --></A><H3>
getAttribute</H3>
<PRE>
public java.lang.Object <B>getAttribute</B>(java.lang.String beanName, int scope, javax.servlet.jsp.PageContext pageContext)</PRE>
<DL>
<DD>Get object from requested context. Context can be 'component'.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>beanName</CODE> - Name of the bean to find.<DD><CODE>scope</CODE> - Search scope (see <CODE>PageContext</CODE>).<DD><CODE>pageContext</CODE> - Page context.<DT><B>Returns:</B><DD>requested bean or <code>null</code> if not found.</DL>
</DD>
</DL>
<HR>
<A NAME="getContext(javax.servlet.ServletRequest)"><!-- --></A><H3>
getContext</H3>
<PRE>
public static <A HREF="../../../../org/apache/struts/tiles/ComponentContext.html">ComponentContext</A> <B>getContext</B>(javax.servlet.ServletRequest request)</PRE>
<DL>
<DD>Get component context from request.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>request</CODE> - ServletRequest.<DT><B>Returns:</B><DD>ComponentContext or null if context is not found or an jspException is present in the request.</DL>
</DD>
</DL>
<HR>
<A NAME="setContext(org.apache.struts.tiles.ComponentContext, javax.servlet.ServletRequest)"><!-- --></A><H3>
setContext</H3>
<PRE>
public static void <B>setContext</B>(<A HREF="../../../../org/apache/struts/tiles/ComponentContext.html">ComponentContext</A> context, javax.servlet.ServletRequest request)</PRE>
<DL>
<DD>Store component context into request.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>context</CODE> - ComponentContext to store.<DD><CODE>request</CODE> - Request to store ComponentContext.</DL>
</DD>
</DL>
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SUMMARY: INNER | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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