net.timewalker.ffmq4.common.message.selector

Class MessageSelectorParser

java.lang.Object

net.timewalker.ffmq4.common.message.selector.MessageSelectorParser

public final class MessageSelectorParser
extends Object

Implementation of a JMS message selector parser. The parser first uses a MessageSelectorTokenizer to tokenize the message selector expression, then creates a node tree from the token stream.

Constructor Summary

Constructors

Constructor and Description
MessageSelectorParser(String messageSelector) Constructor

Method Summary

Modifier and Type	Method and Description
SelectorNode	parse() Parse the given message selector expression into a selector node tree

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageSelectorParser

public MessageSelectorParser(String messageSelector)
                      throws javax.jms.InvalidSelectorException

Constructor

Throws:

javax.jms.InvalidSelectorException

Method Detail

parse

public SelectorNode parse()
                   throws javax.jms.InvalidSelectorException

Parse the given message selector expression into a selector node tree

Throws:

javax.jms.InvalidSelectorException