Package com.aquima.interactions.rule.impl

Class ExpressionTokenizer

java.lang.Object

com.aquima.interactions.rule.impl.ExpressionTokenizer

public final class ExpressionTokenizer
extends Object

Class for easy exposure of the internal structure of a parsed expression.

See AQU-4596.

Since:

7.2

Author:

Jon van Leuven

Constructor Summary

Constructors

Constructor	Description
ExpressionTokenizer()
ExpressionTokenizer(Version parserVersion, IParseListener parseListener)

Method Summary

Modifier and Type	Method	Description
IParseNode	getParseTree(String expression)	This method parses an expression and returns the parse tree.
IParseNode	getTslParseTree(String text)	This method parses a tsl and returns the parse tree.

Methods inherited from class java.lang.Object

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

Constructor Details

ExpressionTokenizer

public ExpressionTokenizer()

ExpressionTokenizer

public ExpressionTokenizer(Version parserVersion,
 IParseListener parseListener)

Method Details

getParseTree

public IParseNode getParseTree(String expression)

This method parses an expression and returns the parse tree.

Parameters:

expression - The expression to parse.

Returns:

The parse tree.

Throws:

ParseException - Is thrown when the expression failed parsing.

getTslParseTree

public IParseNode getTslParseTree(String text)

This method parses a tsl and returns the parse tree.

Parameters:

text - The tsl to parse.

Returns:

The parse tree.

Throws:

ParseException - Is thrown when the expression failed parsing.