📄 displaymenutag.html
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Sets the value for the menu location to the appropriate value if location is null.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/navigator/taglib/DisplayMenuTag.html#setTarget(java.lang.String)">setTarget</A></B>(<A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> target)</CODE>
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<TH ALIGN="left"><B>Methods inherited from class javax.servlet.jsp.tagext.TagSupport</B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue</CODE></TD>
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<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/Object.html#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
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<A NAME="log"><!-- --></A><H3>
log</H3>
<PRE>
protected static final org.apache.commons.logging.Log <B>log</B></PRE>
<DL>
<DL>
</DL>
</DL>
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<B>Constructor Detail</B></FONT></TH>
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<A NAME="DisplayMenuTag()"><!-- --></A><H3>
DisplayMenuTag</H3>
<PRE>
public <B>DisplayMenuTag</B>()</PRE>
<DL>
</DL>
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<A NAME="setName(java.lang.String)"><!-- --></A><H3>
setName</H3>
<PRE>
public void <B>setName</B>(<A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> name)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setTarget(java.lang.String)"><!-- --></A><H3>
setTarget</H3>
<PRE>
public void <B>setTarget</B>(<A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> target)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="doStartTag()"><!-- --></A><H3>
doStartTag</H3>
<PRE>
public int <B>doStartTag</B>()
throws javax.servlet.jsp.JspException</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>doStartTag</CODE> in interface <CODE>javax.servlet.jsp.tagext.Tag</CODE><DT><B>Overrides:</B><DD><CODE>doStartTag</CODE> in class <CODE>javax.servlet.jsp.tagext.TagSupport</CODE></DL>
</DD>
<DD><DL>
<DT><B>Throws:</B>
<DD><CODE>javax.servlet.jsp.JspException</CODE></DL>
</DD>
</DL>
<HR>
<A NAME="setPageLocation(net.sf.navigator.menu.MenuComponent)"><!-- --></A><H3>
setPageLocation</H3>
<PRE>
protected void <B>setPageLocation</B>(<A HREF="../../../../net/sf/navigator/menu/MenuComponent.html" title="class in net.sf.navigator.menu">MenuComponent</A> menu)
throws <A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/net/MalformedURLException.html" title="class or interface in java.net">MalformedURLException</A>,
javax.servlet.jsp.JspException</PRE>
<DL>
<DD>Sets the value for the menu location to the appropriate value if location is null. If location is null, and the page attribute exists, it's value will be set to the the value for page prepended with the context path of the application. If the page is null, and the forward attribute exists, it's value will be looked up in struts-config.xml. FIXME - ssayles - 121102 Ideally, this should happen at menu initialization but I was unable to find a reliable way to get the context path outside of a request. The performance impact is probably negligable, but it would be better to check for this only once.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>menu</CODE> - The menu component to set the location for.
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/net/MalformedURLException.html" title="class or interface in java.net">MalformedURLException</A></CODE>
<DD><CODE>javax.servlet.jsp.JspException</CODE></DL>
</DD>
</DL>
<HR>
<A NAME="setLocation(net.sf.navigator.menu.MenuComponent)"><!-- --></A><H3>
setLocation</H3>
<PRE>
protected void <B>setLocation</B>(<A HREF="../../../../net/sf/navigator/menu/MenuComponent.html" title="class in net.sf.navigator.menu">MenuComponent</A> menu)
throws <A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/net/MalformedURLException.html" title="class or interface in java.net">MalformedURLException</A></PRE>
<DL>
<DD><DL>
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/net/MalformedURLException.html" title="class or interface in java.net">MalformedURLException</A></CODE></DL>
</DD>
</DL>
<HR>
<A NAME="getPage(java.lang.String)"><!-- --></A><H3>
getPage</H3>
<PRE>
protected <A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getPage</B>(<A HREF="http://java.sun.com/j2se/1.4.1/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> page)</PRE>
<DL>
<DD>Returns the value with page prepended with a "/" if it is not already.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>page</CODE> - The value for the page.</DL>
</DD>
</DL>
<HR>
<A NAME="release()"><!-- --></A><H3>
release</H3>
<PRE>
public void <B>release</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>release</CODE> in interface <CODE>javax.servlet.jsp.tagext.Tag</CODE><DT><B>Overrides:</B><DD><CODE>release</CODE> in class <CODE>javax.servlet.jsp.tagext.TagSupport</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
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