com.scriptbasic.utility

Class ExpressionUtility

java.lang.Object

com.scriptbasic.utility.ExpressionUtility

public final class ExpressionUtility
extends Object

Author:

Peter Verhas date June 28, 2012

Method Summary

Methods

Modifier and Type	Method and Description
static RightValue	callBasicFunction(ExtendedInterpreter interpreter, RightValue[] argumentValues, CommandSub commandSub, String functionName)
static String	convertToString(Expression expression) Convert an expression of the form 'a.b.c.d' into a String.
static List<RightValue>	evaluateExpressionList(ExtendedInterpreter extendedInterpreter, ExpressionList expressionList)
static Object[]	getObjectArray(List<RightValue> args, Method method, ExtendedInterpreter extendedInterpreter)

Methods inherited from class java.lang.Object

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

Method Detail

callBasicFunction

public static RightValue callBasicFunction(ExtendedInterpreter interpreter,
                           RightValue[] argumentValues,
                           CommandSub commandSub,
                           String functionName)
                                    throws ExecutionException

Throws:

ExecutionException

getObjectArray

public static Object[] getObjectArray(List<RightValue> args,
                      Method method,
                      ExtendedInterpreter extendedInterpreter)
                               throws ExecutionException

Throws:

ExecutionException

evaluateExpressionList

public static List<RightValue> evaluateExpressionList(ExtendedInterpreter extendedInterpreter,
                                      ExpressionList expressionList)
                                               throws ExecutionException

Throws:

ExecutionException

convertToString

public static String convertToString(Expression expression)
                              throws AnalysisException

Convert an expression of the form 'a.b.c.d' into a String.

Parameters:

expression -

Returns:

the string containing the dots and the identifiers

Throws:

AnalysisException - when the expression does not match the format