ORG.oclc.db
Class TagPathTokenizer

java.lang.Object
  |
  +--ORG.oclc.db.TagPathTokenizer

public class TagPathTokenizer

extends Object

Returns DataDir's from a BER record. The DataDir's are identified by an array of TagPath objects.

Constructor Summary

TagPathTokenizer(DataDir record, TagPath[] path)

Method Summary

boolean	hasMoreElements() Is there at least one more matching DataDir?
Object	nextElement()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TagPathTokenizer

public TagPathTokenizer(DataDir record,
                        TagPath[] path)

Parameters:

record - to tokenize

path - tag path

Method Detail

hasMoreElements

public boolean hasMoreElements()

Is there at least one more matching DataDir?

Returns:

true if there is at least one more matching DataDir

nextElement

public Object nextElement()
                   throws NoSuchElementException

Returns:

the next matching DataDir