Package adams.gui.core.json

Class JsonNode

java.lang.Object

javax.swing.tree.DefaultMutableTreeNode

adams.gui.core.BaseTreeNode

adams.gui.core.json.JsonNode

All Implemented Interfaces:

Transferable, Serializable, Cloneable, MutableTreeNode, TreeNode

public class JsonNode
extends BaseTreeNode

Specialized tree node.

Version:

$Revision$

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Object	m_Value	the value.
static String	ROOT	the label for the root node in case of multiple hierarchies.

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

Constructors

Constructor	Description
JsonNode(String label, Object value)	Initializes the node with the specified label.

Method Summary

Modifier and Type	Method	Description
String	getLabel()	Returns the label for this node.
Object	getValue()	Returns the value for this node.
boolean	hasValue()	Checks whether there is any JSON object attached.
Transferable	toTransferable()	Turns the value into a transferable string.

Methods inherited from class adams.gui.core.BaseTreeNode

getChildren, getTransferData, getTransferDataFlavors, isDataFlavorSupported, toPlainText

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildAt, getChildBefore, getChildCount, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isLeaf, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject, toString

Methods inherited from class java.lang.Object

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

Field Detail

ROOT

public static final String ROOT

the label for the root node in case of multiple hierarchies.

See Also:

Constant Field Values

m_Value

protected Object m_Value

the value.

Constructor Detail

JsonNode

public JsonNode(String label,
                Object value)

Initializes the node with the specified label.

Parameters:

label - the label for this node

value - the JSON object to attach, can be null

Method Detail

getLabel

public String getLabel()

Returns the label for this node.

Returns:

the label

hasValue

public boolean hasValue()

Checks whether there is any JSON object attached.

Returns:

true if a value is attached

getValue

public Object getValue()

Returns the value for this node.

Returns:

the value

toTransferable

public Transferable toTransferable()

Turns the value into a transferable string.

Overrides:

toTransferable in class BaseTreeNode

Returns:

the generated string

See Also:

getValue()