com.sas.dataselectors.exceptionhighlighting
Class ExpressionUtil

com.sas.dataselectors.exceptionhighlighting.ExpressionUtil

public class ExpressionUtil

util class to help in generating rpf expressions.

Since:

3.1.4

Constructor Summary

ExpressionUtil()

Method Summary

static com.sas.rpf.expr.ExpressionInterface	betweenExpression(java.lang.String varName, java.lang.String minValue, java.lang.String maxValue)
static com.sas.rpf.expr.ExpressionInterface	betweenExpression(java.lang.String varName, java.lang.String minValue, java.lang.String maxValue, java.util.List levels)
static java.lang.String	getCondition(java.lang.String exprString)
static java.lang.String	getElementValue(com.sas.rpf.expr.ExpressionElementInterface expressionElt)
static java.util.Map	getLevelMap(java.util.List levels)
static java.util.List	getLevels(java.lang.String exprString)
static java.lang.String	getMaxValue(java.lang.String exprString)
static java.lang.String	getMeasure(java.lang.String exprString)
static java.lang.String	getMinValue(java.lang.String exprString)
static java.lang.String	getValue(java.lang.String exprString)
static boolean	isBetweenCondition(java.lang.String exprString)
static void	main(java.lang.String[] args)
static com.sas.rpf.expr.ExpressionInterface	simpleExpression(com.sas.rpf.expr.PrimitiveInterface left, java.lang.String condition, com.sas.rpf.expr.PrimitiveInterface right)
static com.sas.rpf.expr.ExpressionInterface	simpleExpression(java.lang.String leftVarName, java.lang.String condition, java.lang.String rightVarName)
static com.sas.rpf.expr.ExpressionInterface	simpleExpression(java.lang.String leftVarName, java.lang.String condition, java.lang.String rightVarName, java.util.List levels)

Constructor Detail

ExpressionUtil

public ExpressionUtil()

Method Detail

main

public static void main(java.lang.String[] args)

betweenExpression

public static com.sas.rpf.expr.ExpressionInterface betweenExpression(java.lang.String varName,
                                                                     java.lang.String minValue,
                                                                     java.lang.String maxValue)

betweenExpression

public static com.sas.rpf.expr.ExpressionInterface betweenExpression(java.lang.String varName,
                                                                     java.lang.String minValue,
                                                                     java.lang.String maxValue,
                                                                     java.util.List levels)

simpleExpression

public static com.sas.rpf.expr.ExpressionInterface simpleExpression(java.lang.String leftVarName,
                                                                    java.lang.String condition,
                                                                    java.lang.String rightVarName)

simpleExpression

public static com.sas.rpf.expr.ExpressionInterface simpleExpression(java.lang.String leftVarName,
                                                                    java.lang.String condition,
                                                                    java.lang.String rightVarName,
                                                                    java.util.List levels)

simpleExpression

public static com.sas.rpf.expr.ExpressionInterface simpleExpression(com.sas.rpf.expr.PrimitiveInterface left,
                                                                    java.lang.String condition,
                                                                    com.sas.rpf.expr.PrimitiveInterface right)

getLevelMap

public static java.util.Map getLevelMap(java.util.List levels)

isBetweenCondition

public static boolean isBetweenCondition(java.lang.String exprString)
                                  throws com.sas.rpf.exception.ParseException

Throws:

com.sas.rpf.exception.ParseException

getCondition

public static java.lang.String getCondition(java.lang.String exprString)
                                     throws com.sas.rpf.exception.ParseException

Throws:

com.sas.rpf.exception.ParseException

getMeasure

public static java.lang.String getMeasure(java.lang.String exprString)
                                   throws com.sas.rpf.exception.ParseException

Throws:

com.sas.rpf.exception.ParseException

getValue

public static java.lang.String getValue(java.lang.String exprString)
                                 throws com.sas.rpf.exception.ParseException

Throws:

com.sas.rpf.exception.ParseException

getMinValue

public static java.lang.String getMinValue(java.lang.String exprString)
                                    throws com.sas.rpf.exception.ParseException

Throws:

com.sas.rpf.exception.ParseException

getMaxValue

public static java.lang.String getMaxValue(java.lang.String exprString)
                                    throws com.sas.rpf.exception.ParseException

Throws:

com.sas.rpf.exception.ParseException

getLevels

public static java.util.List getLevels(java.lang.String exprString)
                                throws com.sas.rpf.exception.ParseException

Throws:

com.sas.rpf.exception.ParseException

getElementValue

public static java.lang.String getElementValue(com.sas.rpf.expr.ExpressionElementInterface expressionElt)