java.util.regex
Class Pattern.Dollar

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

Enclosing class:

Pattern

static final class Pattern.Dollar

extends Pattern.Node

Node to anchor at the end of a line or the end of input based on the multiline mode. When not in multiline mode, the $ can only match at the very end of the input, unless the input ends in a line terminator in which it matches right before the last line terminator. Note that \r\n is considered an atomic line terminator. Like ^ the $ operator matches at a position, it does not match the line terminators themselves.

Field Summary

(package private) boolean	multiline
(package private) Pattern.Node	next

Constructor Summary

(package private)

Pattern.Dollar(boolean mul)

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

multiline

boolean multiline

next

Pattern.Node next

Constructor Detail

Pattern.Dollar

Pattern.Dollar(boolean mul)

Method Detail

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

dup

Pattern.Node dup(boolean not)