edu.stanford.slac.aida.lib.util.common
Class AQSParser

java.lang.Object
  edu.stanford.slac.aida.lib.util.common.AQSParser

public class AQSParser
extends java.lang.Object

Parser object that represents an AQS Parser. An AQS parser understands the AIDA Query Specification and can parse it into a _DaReference.

Version:

26-Feb-2007 Bob Hall (rdh): Changed to use new AQSLex method getInstanceToken instead of getToken for instance names to allow names that have non-leading parsing tokens such as "+" and "-"., 28-Sep-2004 Greg White (greg): Add UndefinedNameException to constructor

Author:

George McIntyre

See Also:

AQSLex, _DaReference

Constructor Summary

AQSParser(_DaReference referenceObject, java.lang.String targetString, java.util.Hashtable args)
Creates a new instance of AQSParser

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Detail

AQSParser

public AQSParser(_DaReference referenceObject,
                 java.lang.String targetString,
                 java.util.Hashtable args)
          throws edu.stanford.slac.except.UndefinedNameException

Creates a new instance of AQSParser

Parameters:

referenceObject - _DaReference object to parse the target string into

targetString - given AQS target string to be parsed

Throws:

edu.stanford.slac.except.UndefinedNameException