Package introspector.model

Class ObjectNode

java.lang.Object

introspector.model.AbstractNode

introspector.model.ObjectNode

All Implemented Interfaces:

Node, Serializable

public class ObjectNode
extends AbstractNode
implements Node

ObjectNode provides a Node implementation to represent any object whose type is neither built-in nor a collection. It has as many children as field references pointing to other objects.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FIELD_NAME_ADDED_BY_INTELLIJ
private List<Node>	getChildrenCache	The cached value for getChildren.
private boolean	hasBeenGetChildrenCached	Indicates if the isChildren method has been previously called, and hence cached.
private boolean	hasBeenIsLeafCached	Indicates if the isLeaf method has been previously called, and hence cached.
private boolean	isLeafCache	The cached value for isLeaf.

Constructor Summary

Constructors

Constructor	Description
ObjectNode(String name, Object value)
ObjectNode(String name, Object value, Class<?> type)

Method Summary

Modifier and Type	Method	Description
Set<Node>	compareTrees(Node node2, boolean equalName, Set<Node> modifiedNodes, Set<SymmetricPair<Node,Node>> alreadyTraversed)	Compare two trees and return the list of modified nodes.
List<Node>	getChildren()	An object has as many child nodes as fields.
boolean	isLeaf()	An object is a leaf node when it has no fields

Methods inherited from class introspector.model.AbstractNode

equals, getChild, getChildrenCount, getClassName, getIndexOfChild, getName, getNodeDescription, getType, getValue, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface introspector.model.Node

getChild, getChildrenCount, getClassName, getIndexOfChild, getName, getNodeDescription, getType, getValue

Field Details

hasBeenIsLeafCached

private boolean hasBeenIsLeafCached

Indicates if the isLeaf method has been previously called, and hence cached.

isLeafCache

private boolean isLeafCache

The cached value for isLeaf. Optimization to avoid computing isLeaf with reflection any time it is invoked;

hasBeenGetChildrenCached

private boolean hasBeenGetChildrenCached

Indicates if the isChildren method has been previously called, and hence cached.

getChildrenCache

private List<Node> getChildrenCache

The cached value for getChildren. Optimization to avoid computing getChildren with reflection any time it is invoked;

FIELD_NAME_ADDED_BY_INTELLIJ

public static final String FIELD_NAME_ADDED_BY_INTELLIJ

See Also:

• Constant Field Values

Constructor Details

ObjectNode

public ObjectNode(String name,
 Object value)

See Also:

• AbstractNode(String, Object)

ObjectNode

public ObjectNode(String name,
 Object value,
 Class<?> type)

See Also:

• AbstractNode(String, Object, Class)

Method Details

isLeaf

public boolean isLeaf()

An object is a leaf node when it has no fields

Specified by:

isLeaf in interface Node

Returns:

Whether the node is a leaf node (no children) or not

See Also:

• Node.isLeaf()

getChildren

public List<Node> getChildren()

An object has as many child nodes as fields.

Specified by:

getChildren in class AbstractNode

Returns:

The children of this node (null if there are no children)

See Also:

• AbstractNode.getChildren()

compareTrees

public Set<Node> compareTrees(Node node2,
 boolean equalName,
 Set<Node> modifiedNodes,
 Set<SymmetricPair<Node,Node>> alreadyTraversed)

Description copied from interface: Node

Compare two trees and return the list of modified nodes.

Specified by:

compareTrees in interface Node

Overrides:

compareTrees in class AbstractNode

Parameters:

node2 - The node to compare with the other tree

equalName - Whether the node names must be the same or not (important for root nodes)

modifiedNodes - The list of modified nodes

alreadyTraversed - The list of nodes that have been visited in this traversal

Returns:

The list of modified nodes

See Also:

• Node.compareTrees(Node, boolean, Set, Set)