Package org.jppf.ui.utils

Class TreeTableUtils

java.lang.Object

org.jppf.ui.utils.TreeTableUtils

public final class TreeTableUtils
extends Object

Collection utility methods for manipulating a JTreeTable and its model.

Author:

Laurent Cohen

Constructor Summary

Constructors

Constructor	Description
TreeTableUtils()

Method Summary

Modifier and Type	Method	Description
static DefaultMutableTreeNode	findComponent(DefaultMutableTreeNode parent, String uuid)	Find the tree node with the specified component uuid in the children of the specified parent.
static DefaultMutableTreeNode	findTreeNode(DefaultMutableTreeNode root, String uuid, TreeNodeFilter filter)	Find the tree node with the specified component uuid in the children of the specified parent.
static String	getNodeIconPath(org.jppf.management.JPPFManagementInfo info)	Get the path to an icon for the node given its state.
static int	insertIndex(DefaultMutableTreeNode parent, org.jppf.client.monitoring.AbstractComponent<?> comp)	Find the position at which to insert a driver, using the sorted lexical order of driver names.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

TreeTableUtils

public TreeTableUtils()

Method Details

insertIndex

public static int insertIndex(DefaultMutableTreeNode parent,
 org.jppf.client.monitoring.AbstractComponent<?> comp)

Find the position at which to insert a driver, using the sorted lexical order of driver names.

Parameters:

parent - the parent tree node for the driver to insert.

comp - the driver to insert.

Returns:

the index at which to insert the driver, or -1 if the driver is already in the tree.

findComponent

public static DefaultMutableTreeNode findComponent(DefaultMutableTreeNode parent,
 String uuid)

Find the tree node with the specified component uuid in the children of the specified parent.

Parameters:

parent - the parent tree node for the component to find.

uuid - uuid of the component to find.

Returns:

a DefaultMutableTreeNode or null if the driver could not be found.

getNodeIconPath

public static String getNodeIconPath(org.jppf.management.JPPFManagementInfo info)

Get the path to an icon for the node given its state.

Parameters:

info - represents the the node.

Returns:

the path to an icon.

findTreeNode

public static DefaultMutableTreeNode findTreeNode(DefaultMutableTreeNode root,
 String uuid,
 TreeNodeFilter filter)

Find the tree node with the specified component uuid in the children of the specified parent.

Parameters:

root - the parent tree node for the component to find.

uuid - uuid of the component to find.

filter - a filter that may reject a certain type of nodes, may be null.

Returns:

a DefaultMutableTreeNode or null if the driver could not be found.