Bug 212094 BirtComp.match doesn't work
The BirtComp.match() function is supposed to test if a value matches a JavaScript regular expression. However, the following expression always returns false when there are product codes that contain the string S24. BirtComp.match(dataSetRow["PRODUCTCODE"], /S24/)
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/script/ScriptEvalUtil.java
"evalConditionalExpr",
				new Boolean( result ) );
		return new Boolean( result );
	}
	/**
	 * @param o1
	 * @return
	 */
	private static ExprTextAndValue createExprTextAndValueInstance( Object o )
	{
		ExprTextAndValue op;
		if(! (o instanceof ExprTextAndValue ))
			op = ExprTextAndValue.newInstance( "", o );
		else
			op = (ExprTextAndValue)o;
		return op;
	}
	/**
	 * Most objects should already be formatted to the same type by method
	 * formatToComparable at this point if neither of them is null. This method
	 * will therefore be terminated pretty soon except for calling from method
	 * between with weird parameters like obj:String, op1:Double and op2:Date.
	 * 
	 * @param obj1
	 * @param obj2
	 * @return -1,0 and 1 standing for <,= and > respectively
	 * @throws DataException
	 */
	public static int compare( Object obj1, Object obj2 ) throws DataException
	{