jumbo.xml.util
Interface XHashtable

All Known Implementing Classes:

XHashtableImpl

public interface XHashtable

extensions to java.util.Hashtable such as boolean operations

Method Summary

void	add(java.lang.Object obj) adds an object as key with irrelevant value
XHashtable	and(XHashtable xHashtable) combines this with xHashtable to find common elements, else null.
java.lang.Object	clone() shallow clone - return new XHashtable which contains references to objects
boolean	containsKey(java.lang.Object obj) from Hashtable
java.util.Enumeration	keys() from Hashtable
XHashtable	not(XHashtable xHashtable) combines this with xHashtable to find elements NOT in xHashtable, else null.
XHashtable	or(XHashtable xHashtable) combines this with xHashtable to find all elements.
int	size() from Hashtable
XHashtable	xor(XHashtable xHashtable) combines this with xHashtable to find elements NOT in common, else null.

Method Detail

and

public XHashtable and(XHashtable xHashtable)

combines this with xHashtable to find common elements, else null.

xor

public XHashtable xor(XHashtable xHashtable)

combines this with xHashtable to find elements NOT in common, else null.

not

public XHashtable not(XHashtable xHashtable)

combines this with xHashtable to find elements NOT in xHashtable, else null.

or

public XHashtable or(XHashtable xHashtable)

combines this with xHashtable to find all elements.

add

public void add(java.lang.Object obj)

adds an object as key with irrelevant value

clone

public java.lang.Object clone()

shallow clone - return new XHashtable which contains references to objects

Overrides:

clone in class java.lang.Object

containsKey

public boolean containsKey(java.lang.Object obj)

from Hashtable

keys

public java.util.Enumeration keys()

from Hashtable

size

public int size()

from Hashtable