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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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ResourceNameIterator (Commons Discovery (Version 0.5-SNAPSHOT))
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org.apache.commons.discovery</FONT>
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Interface ResourceNameIterator</H2>
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<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../org/apache/commons/discovery/ResourceClassIterator.html" title="class in org.apache.commons.discovery">ResourceClassIterator</A>, <A HREF="../../../../org/apache/commons/discovery/ResourceIterator.html" title="class in org.apache.commons.discovery">ResourceIterator</A></DD>
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<DT><PRE>public interface <B>ResourceNameIterator</B></DL>
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<P>
Iterate over resource names.
 The semantics are somewhat unusual, for better or worse.
 hasNext is presumed to be destructive to the current state,
 each call will 'move' the cursor.
 nextResourceName() MUST BE non-destructive,
 it does not change the state.

 TODO: FIX iterator logic/semantics, possibly add 'currentResourceName()'.
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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/commons/discovery/ResourceNameIterator.html#hasNext()">hasNext</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns true if the iteration has more elements.</TD>
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<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/commons/discovery/ResourceNameIterator.html#nextResourceName()">nextResourceName</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;nextResourceName() returns the name of the next resource,
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<A NAME="hasNext()"><!-- --></A><H3>
hasNext</H3>
<PRE>
boolean <B>hasNext</B>()</PRE>
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<DD>Returns true if the iteration has more elements.
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<DT><B>Returns:</B><DD>true if the iterator has more elements, false otherwise</DL>
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nextResourceName</H3>
<PRE>
java.lang.String <B>nextResourceName</B>()</PRE>
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<DD>nextResourceName() returns the name of the next resource,
 and MUST be non-destructive.  Repeated calls
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<DT><B>Returns:</B><DD>The next resource name in the iteration</DL>
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