/*
* Copyright (c) 1997, 1998, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*
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package javax.swing.tree;
import javax.swing.tree.
TreePath;
/**
* Defines the requirements for an object that translates paths in
* the tree into display rows.
*
* @author Scott Violet
*/
public interface
RowMapper
{
/**
* Returns the rows that the TreePath instances in <code>path</code>
* are being displayed at. The receiver should return an array of
* the same length as that passed in, and if one of the TreePaths
* in <code>path</code> is not valid its entry in the array should
* be set to -1.
*/
int[]
getRowsForPaths(
TreePath[]
path);
}