Package com.sun.wbem.query

Interface Summary
WQLParserConstants  
 

Class Summary
AndQueryExp The AndQueryExp class represents the expression
ASCII_CharStream An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).
AttributeExp This class represents SQL attributes used as arguments to SQL relational constraints.
BinaryRelQueryExp Class representing binary relations between non-boolean operands.
DateTimeExp This class represents DateTimes that are arguments to SQL relational constraints.
FromExp The FromExp class is an abstract class whose subclasses represent 'from' clauses.
NonJoinExp The NonJoinExp represents From clauses which have only one table specified to apply the select operation to.
NotQueryExp Represents a NotQuery.
NumericValue This class represents numbers that are arguments to SQL relational constraints.
OrQueryExp It is used by the query building mechanism to represent disjunctions of relational expressions.
QualifiedAttributeExp This class represents represents an attribute qualified by a classname and/or alias.
Query This class contains all the constants associated with conditional relations.
QueryExp The QueryExp class is an abstract class whose subclasses represent conditional expressions which return a boolean value when a particular 'row' is applied to them.
SelectExp This class represents all 'select' clauses that are constructed in the WQL.
SelectList SelectList represents a list of attributes which are used as the projection for the returned 'row'.
StringValueExp This class represents strings that are arguments to SQL relational constraints.
Token Describes the input token stream.
ValueExp This class represents values that can be passed as arguments to SQL relational expressions.
WQLExp The WQLExp class is an abstract class whose subclasses represent all valid WBEM queries.
WQLParser JavaCC specification for a WQL parser for a subset of ANSI SQL
WQLParserTokenManager  
 

Exception Summary
ParseException This exception is thrown when parse errors are encountered.
 

Error Summary
TokenMgrError