Package com.squarespace.cldrengine.message

Class MessageMatcher

java.lang.Object

com.squarespace.cldrengine.message.MessageMatcher

public class MessageMatcher
extends java.lang.Object

Matches against a substring defined by the [start, end) range argument. When a match occurs it updates the range's start pointer. This allows a single matcher instance to be used to match positions recursively. For example, while the outer block is being parsed at [0, 74] the inner block at [24, 73] can be recursively parsed using the same matcher, with the corresponding parse positions maintained in a range object within each stack frame. "{gender, select, female {guests plural one {her guest} other {her guests}}"

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MessageMatcher.State

Constructor Summary

Constructors

Constructor	Description
MessageMatcher(java.util.Collection<java.lang.String> formatters, java.lang.String raw)

Method Summary

Modifier and Type	Method	Description
java.util.List<java.lang.Object>	arguments(MessageMatcher.State r)
char	character(MessageMatcher.State r)
boolean	complete(MessageMatcher.State r)
void	debug(java.lang.String msg, MessageMatcher.State r)
java.lang.String	formatter(MessageMatcher.State r)
java.lang.String	identifier(MessageMatcher.State r)
protected java.lang.String	match(java.util.regex.Matcher matcher, MessageMatcher.State r)	Attempt to match the pattern at the given starting location.
java.util.List<java.lang.String>	options(MessageMatcher.State r)
java.lang.String	pluralChoice(MessageMatcher.State r)
int	pluralOffset(MessageMatcher.State r)
boolean	spaces(MessageMatcher.State r)

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageMatcher

public MessageMatcher(java.util.Collection<java.lang.String> formatters,
                      java.lang.String raw)

Method Detail

debug

public void debug(java.lang.String msg,
                  MessageMatcher.State r)

character

public char character(MessageMatcher.State r)

complete

public boolean complete(MessageMatcher.State r)

spaces

public boolean spaces(MessageMatcher.State r)

arguments

public java.util.List<java.lang.Object> arguments(MessageMatcher.State r)

identifier

public java.lang.String identifier(MessageMatcher.State r)

options

public java.util.List<java.lang.String> options(MessageMatcher.State r)

formatter

public java.lang.String formatter(MessageMatcher.State r)

pluralChoice

public java.lang.String pluralChoice(MessageMatcher.State r)

pluralOffset

public int pluralOffset(MessageMatcher.State r)

match

protected java.lang.String match(java.util.regex.Matcher matcher,
                                 MessageMatcher.State r)

Attempt to match the pattern at the given starting location. If a match is found, move the start pointer and return the string. Otherwise return undefined.