org.gcube.data.trees.patterns
Class AnyPattern

java.lang.Object
  org.gcube.data.trees.patterns.AbstractPattern
      org.gcube.data.trees.patterns.AnyPattern

All Implemented Interfaces:

Serializable, Pattern

public class AnyPattern
extends AbstractPattern

A pattern that matches all Nodes.

Author:

Fabio Simeoni

See Also:

Serialized Form

Constructor Summary

AnyPattern()

Method Summary

boolean	matches(Node n) Indicates whether a node matches a pattern.
void	prune(Node n) Prunes a node of all the descendants that are not required to match the pattern.
String	toString()

Methods inherited from class org.gcube.data.trees.patterns.AbstractPattern

equals, hashCode, idPattern, setIdPattern

Methods inherited from class java.lang.Object

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

Constructor Detail

AnyPattern

public AnyPattern()

Method Detail

matches

public boolean matches(Node n)

Indicates whether a node matches a pattern.

Specified by:

matches in interface Pattern

Overrides:

matches in class AbstractPattern

Parameters:

n - the node.

Returns:

true if it does, false otherwise.

prune

public void prune(Node n)
           throws Exception

Prunes a node of all the descendants that are not required to match the pattern.

Specified by:

prune in interface Pattern

Overrides:

prune in class AbstractPattern

Parameters:

n - the node.

Throws:

Exception - if the node does not match the pattern.

toString

public String toString()

Overrides:

toString in class Object