com.florianingerl.util.regex

Class CaptureTreeNode

java.lang.Object

com.florianingerl.util.regex.CaptureTreeNode

public class CaptureTreeNode
extends Object

A node inside a CaptureTree.

Author:

Florian Ingerl

See Also:

CaptureTree, Matcher.captureTree()

Constructor Summary

Constructors

Constructor and Description
CaptureTreeNode()

Method Summary

Modifier and Type	Method and Description
Capture	getCapture() Returns a Capture object that contains the start and end index of the region of the input sequence captured
List<CaptureTreeNode>	getChildren() Returns the children of this node
String	getGroupName() Returns the group name of the named-capturing group that was captured
int	getGroupNumber() Returns the group number of the capturing group that was captured
CaptureTreeNode	getParent() Returns the parent of this node
boolean	isRecursion() Returns whether this capture is from a recursive group call
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CaptureTreeNode

public CaptureTreeNode()

Method Detail

getGroupNumber

public int getGroupNumber()

Returns the group number of the capturing group that was captured

Returns:

The group number of the capturing group that was captured

getGroupName

public String getGroupName()

Returns the group name of the named-capturing group that was captured

Returns:

The group name of the named-capturing group that was captured or null if this isn't a named-capturing group

getCapture

public Capture getCapture()

Returns a Capture object that contains the start and end index of the region of the input sequence captured

Returns:

A Capture object that contains the start and end index of the region of the input sequence captured

getChildren

public List<CaptureTreeNode> getChildren()

Returns the children of this node

Returns:

The children of this node

getParent

public CaptureTreeNode getParent()

Returns the parent of this node

Returns:

The parent of this node

isRecursion

public boolean isRecursion()

Returns whether this capture is from a recursive group call

Returns:

Whether this capture is from a recursive group call

toString

public String toString()

Overrides:

toString in class Object