Package webwork.expr

This package contains the parser used to evaluate WebWork expressions.

See: Description

Interface Summary

Interface	Description
ParserConstants	Token literal values and constants.

Class Summary

Class	Description
Parser	The WebWork Expression language Parser and Interpreter.
ParserTokenManager	Token Manager.
SimpleCharStream	An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).
Token	Describes the input token stream.

Exception Summary

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

Error Summary

Error	Description
TokenMgrError	Token Manager Error.

Package webwork.expr Description

This package contains the parser used to evaluate WebWork expressions. This is primarily used by the JSP tag library, but may also be used indirectly by code through the webwork.util.ValueStack class.