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lightning-sunbird  0.9+nobinonly
Public Member Functions | Protected Attributes
nsJAREnumerator Class Reference

nsJAREnumerator More...

#include <nsJAR.h>

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List of all members.

Public Member Functions

NS_DECL_ISUPPORTS
NS_DECL_NSISIMPLEENUMERATOR 
nsJAREnumerator (nsZipFind *aFind)
virtual ~nsJAREnumerator ()
boolean hasMoreElements ()
 Called to determine whether or not the enumerator has any elements that can be returned via getNext().
nsISupports getNext ()
 Called to retrieve the next element in the enumerator.

Protected Attributes

nsZipArchivemArchive
nsZipFindmFind
nsZipItemmCurr
PRBool mIsCurrStale

Detailed Description

nsJAREnumerator

Enumerates a list of files in a zip archive (based on a pattern match in its member nsZipFind).

Definition at line 181 of file nsJAR.h.


Constructor & Destructor Documentation

Definition at line 966 of file nsJAR.cpp.

Definition at line 974 of file nsJAR.cpp.


Member Function Documentation

nsISupports nsISimpleEnumerator::getNext ( ) [inherited]

Called to retrieve the next element in the enumerator.

The "next" element is the first element upon the first call. Must be pre-ceeded by a call to hasMoreElements() which returns PR_TRUE. This method is generally called within a loop to iterate over the elements in the enumerator.

See also:
hasMoreElements()
Returns:
NS_OK if the call succeeded in returning a non-null value through the out parameter. NS_ERROR_FAILURE if there are no more elements to enumerate.
the next element in the enumeration.

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Called to determine whether or not the enumerator has any elements that can be returned via getNext().

This method is generally used to determine whether or not to initiate or continue iteration over the enumerator, though it can be called without subsequent getNext() calls. Does not affect internal state of enumerator.

See also:
getNext()
Returns:
PR_TRUE if there are remaining elements in the enumerator. PR_FALSE if there are no more elements in the enumerator.

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Member Data Documentation

Definition at line 191 of file nsJAR.h.

Definition at line 193 of file nsJAR.h.

Definition at line 192 of file nsJAR.h.

Definition at line 194 of file nsJAR.h.


The documentation for this class was generated from the following files: