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Eclipse Platform Release 3.3 |
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This interface is used to compare elements in a viewer for equality,
and to provide the hash code for an element.
This allows the client of the viewer to specify different equality criteria
and a different hash code implementation than the
equals and hashCode implementations of the
elements themselves.
StructuredViewer.setComparer(org.eclipse.jface.viewers.IElementComparer)| Method Summary | |
|---|---|
boolean |
equals(Object a,
Object b)
Compares two elements for equality |
int |
hashCode(Object element)
Returns the hash code for the given element. |
| Method Detail |
public boolean equals(Object a,
Object b)
a - the first elementb - the second element
public int hashCode(Object element)
element - the element the hash code is calculated for
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Guidelines for using Eclipse APIs.
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