java.util.regex
Class Pattern.Single

java.lang.Object
  java.util.regex.Pattern.Node
      java.util.regex.Pattern.Single

Enclosing class:

Pattern

static final class Pattern.Single

extends Pattern.Node

Node class for a single character value.

Field Summary

(package private) int	ch
(package private) Pattern.Node	next

Constructor Summary

(package private)

Pattern.Single(int n)

Method Summary

(package private) Pattern.Node	dup(boolean not)
(package private) boolean	match(Matcher matcher, int i, CharSequence seq) This method implements the classic accept node.
(package private) boolean	study(Pattern.TreeInfo info) This method is good for all zero length assertions.

Methods inherited from class java.lang.Object

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

Field Detail

ch

int ch

next

Pattern.Node next

Constructor Detail

Pattern.Single

Pattern.Single(int n)

Method Detail

dup

Pattern.Node dup(boolean not)

Overrides:

dup in class Pattern.Node

match

boolean match(Matcher matcher,
              int i,
              CharSequence seq)

Description copied from class: Pattern.Node

This method implements the classic accept node.

Overrides:

match in class Pattern.Node

study

boolean study(Pattern.TreeInfo info)

Description copied from class: Pattern.Node

This method is good for all zero length assertions.

Overrides:

study in class Pattern.Node