LibreOffice Module xmerge (master) 1
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19package org.openoffice.xmerge.merger;
27public interface Iterator {
74 boolean equivalent(Object obj1, Object obj2);
84 void refresh();
This is an interface used by the DiffAlgorithm and MergeAlgorithm to access a Document.
Object currentElement()
Return the current element Object content.
void refresh()
A method to force the Iterator to traverse the tree again to refresh the content.
int elementCount()
Return the total element count in the sequence.
boolean equivalent(Object obj1, Object obj2)
A method to allow the difference algorithm to test whether the obj1 and obj2 in the Iterator are cons...
Object start()
Move to the beginning of the sequence.
Object next()
Move to next element in the sequence.