Package org.aspectj.org.eclipse.jdt.internal.core.dom.rewrite

Class ListRewriteEvent

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.core.dom.rewrite.RewriteEvent

org.aspectj.org.eclipse.jdt.internal.core.dom.rewrite.ListRewriteEvent

public class ListRewriteEvent
extends RewriteEvent

Field Summary

Fields

Modifier and Type	Field	Description
static final int	BOTH
static final int	NEW
static final int	OLD

Fields inherited from class org.aspectj.org.eclipse.jdt.internal.core.dom.rewrite.RewriteEvent

CHILDREN_CHANGED, INSERTED, REMOVED, REPLACED, UNCHANGED

Constructor Summary

Constructors

Constructor	Description
ListRewriteEvent(List originalNodes)	Creates a ListRewriteEvent from the original ASTNodes.
ListRewriteEvent(RewriteEvent[] children)	Creates a ListRewriteEvent from existing rewrite events.

Method Summary

Modifier and Type	Method	Description
int	getChangeKind()
int	getChangeKind(int index)
RewriteEvent[]	getChildren()
int	getIndex(ASTNode node, int kind)
Object	getNewValue()
Object	getOriginalValue()
RewriteEvent	insert(ASTNode insertedNode, int insertIndex)
boolean	isListRewrite()
RewriteEvent	removeEntry(ASTNode originalEntry)
RewriteEvent	replaceEntry(ASTNode entry, ASTNode newEntry)
void	revertChange(NodeRewriteEvent event)
void	setNewValue(ASTNode newValue, int insertIndex)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

NEW

public static final int NEW

See Also:

• Constant Field Values

OLD

public static final int OLD

See Also:

• Constant Field Values

BOTH

public static final int BOTH

See Also:

• Constant Field Values

Constructor Details

ListRewriteEvent

public ListRewriteEvent(List originalNodes)

Creates a ListRewriteEvent from the original ASTNodes. The resulting event represents the unmodified list.

Parameters:

originalNodes - The original nodes (type ASTNode)

ListRewriteEvent

public ListRewriteEvent(RewriteEvent[] children)

Creates a ListRewriteEvent from existing rewrite events.

Parameters:

children - The rewrite events for this list.

Method Details

getChangeKind

public int getChangeKind()

Specified by:

getChangeKind in class RewriteEvent

Returns:

Returns the event's change kind.

isListRewrite

public boolean isListRewrite()

Specified by:

isListRewrite in class RewriteEvent

Returns:

Returns true if the given event is a list event.

getChildren

public RewriteEvent[] getChildren()

Specified by:

getChildren in class RewriteEvent

Returns:

Return the events describing the changes in a list. returns null if the event is not a list event.

getOriginalValue

public Object getOriginalValue()

Specified by:

getOriginalValue in class RewriteEvent

Returns:

Returns the original value. For lists this is a List of ASTNodes, for non-list events this can be an ASTNode (for node properties), Integer (for an integer property), Boolean (for boolean node properties) or properties like Operator. null is returned if the event is an insert event.

getNewValue

public Object getNewValue()

Specified by:

getNewValue in class RewriteEvent

Returns:

Returns the new value. For lists this is a List of ASTNodes, for non-list events this can be an ASTNode (for node properties), Integer (for an integer property), Boolean (for boolean node properties) or properties like Operator. null is returned if the event is a remove event.

removeEntry

public RewriteEvent removeEntry(ASTNode originalEntry)

replaceEntry

public RewriteEvent replaceEntry(ASTNode entry,
 ASTNode newEntry)

revertChange

public void revertChange(NodeRewriteEvent event)

getIndex

public int getIndex(ASTNode node,
 int kind)

insert

public RewriteEvent insert(ASTNode insertedNode,
 int insertIndex)

setNewValue

public void setNewValue(ASTNode newValue,
 int insertIndex)

getChangeKind

public int getChangeKind(int index)

toString

public String toString()

Overrides:

toString in class Object