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## javax.swing.tree
Interface TreeCellRenderer

All Known Implementing Classes:
  DefaultTreeCellRenderer

public interface TreeCellRenderer

Defines the requirements for an object that displays a tree node. See How to Use Trees in The Java Tutorial for an example of implementing a tree cell renderer that displays custom icons.

Method Summary
`Component` | `getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus)` Sets the value of the current tree cell to `value`.

Method Detail

### getTreeCellRendererComponent

    public Component getTreeCellRendererComponent(JTree tree,
                                                  Object value,
                                                  boolean selected,
                                                  boolean expanded,
                                                  boolean leaf,
                                                  int row,
                                                  boolean hasFocus)

  Sets the value of the current tree cell to `value`. If `selected` is true, the cell will be drawn as if selected. If `expanded` is true the node is currently expanded and if `leaf` is true the node represets a leaf and if `hasFocus` is true the node currently has focus. `tree` is the `JTree` the receiver is being configured for. Returns the `Component` that the renderer uses to draw the value.

  Returns:
    the `Component` that the renderer uses to draw the value

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.