org.apache.commons.discovery

Interface ResourceNameIterator

Known Implementing Classes:
ResourceClassIterator, ResourceIterator

public interface ResourceNameIterator

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()'.
Author:
Richard A. Sitze

Method Summary

boolean
hasNext()
hasNext()
String
nextResourceName()
nextResourceName() returns the name of the next resource, and MUST be non-destructive.

Method Details

hasNext

public boolean hasNext()
hasNext()

nextResourceName

public String nextResourceName()
nextResourceName() returns the name of the next resource, and MUST be non-destructive. Repeated calls

Copyright (c) 2002 - Apache Software Foundation