Package org.jbpm.designer.expressioneditor.parser

Class ExpressionParser

java.lang.Object

org.jbpm.designer.expressioneditor.parser.ExpressionParser

public class ExpressionParser
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static String	BLANK_AFTER_RETURN_EXPECTED_ERROR
static String	FUNCTION_CALL_NOT_CLOSED_PROPERLY_ERROR
static String	FUNCTION_CALL_NOT_FOUND_ERROR
static String	FUNCTION_NAME_NOT_RECOGNIZED_ERROR
static String	KIE_FUNCTIONS
static String	PARAMETER_DELIMITER_EXPECTED_ERROR
static String	RETURN_SENTENCE_EXPECTED_ERROR
static String	SENTENCE_NOT_CLOSED_PROPERLY_ERROR
static String	STRING_PARAMETER_EXPECTED_ERROR
static String	VALID_FUNCTION_CALL_NOT_FOUND_ERROR
static String	VARIABLE_NAME_EXPECTED_ERROR

Constructor Summary

Constructors

Constructor	Description
ExpressionParser(String expression)

Method Summary

Modifier and Type	Method	Description
ConditionExpression	parse()

Methods inherited from class java.lang.Object

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

Field Detail

KIE_FUNCTIONS

public static final String KIE_FUNCTIONS

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Constant Field Values

FUNCTION_NAME_NOT_RECOGNIZED_ERROR

public static final String FUNCTION_NAME_NOT_RECOGNIZED_ERROR

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Constant Field Values

FUNCTION_CALL_NOT_FOUND_ERROR

public static final String FUNCTION_CALL_NOT_FOUND_ERROR

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Constant Field Values

VALID_FUNCTION_CALL_NOT_FOUND_ERROR

public static final String VALID_FUNCTION_CALL_NOT_FOUND_ERROR

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Constant Field Values

FUNCTION_CALL_NOT_CLOSED_PROPERLY_ERROR

public static final String FUNCTION_CALL_NOT_CLOSED_PROPERLY_ERROR

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Constant Field Values

SENTENCE_NOT_CLOSED_PROPERLY_ERROR

public static final String SENTENCE_NOT_CLOSED_PROPERLY_ERROR

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Constant Field Values

VARIABLE_NAME_EXPECTED_ERROR

public static final String VARIABLE_NAME_EXPECTED_ERROR

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Constant Field Values

PARAMETER_DELIMITER_EXPECTED_ERROR

public static final String PARAMETER_DELIMITER_EXPECTED_ERROR

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Constant Field Values

STRING_PARAMETER_EXPECTED_ERROR

public static final String STRING_PARAMETER_EXPECTED_ERROR

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Constant Field Values

RETURN_SENTENCE_EXPECTED_ERROR

public static final String RETURN_SENTENCE_EXPECTED_ERROR

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Constant Field Values

BLANK_AFTER_RETURN_EXPECTED_ERROR

public static final String BLANK_AFTER_RETURN_EXPECTED_ERROR

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Constant Field Values

Constructor Detail

ExpressionParser

public ExpressionParser(String expression)

Method Detail

parse

public ConditionExpression parse()
                          throws ParseException

Throws:

ParseException