/**
* Evaluates the title expression in the null context and returns the result.
*
* @return Returns an empty string or the title expression.
*/
private String getTitle() {
IModelObject element = xidget.getConfig();
IExpression titleExpr =
Xlate.childGet(element, "title", Xlate.get(element, "title", (IExpression) null));
if (titleExpr != null) return titleExpr.evaluateString();
return "";
}
/**
* Returns the flags of the pattern.
*
* @param context The context of the evaluation.
*/
private int getFlags(IContext context) throws ExpressionException {
IExpression arg3 = getArgument(3);
if (arg3 == null) return 0;
int result = 0;
String flags = arg3.evaluateString(context);
if (flags.contains("s")) result |= Pattern.DOTALL;
if (flags.contains("m")) result |= Pattern.MULTILINE;
if (flags.contains("i")) result |= Pattern.CASE_INSENSITIVE;
if (flags.contains("x")) result |= Pattern.COMMENTS;
return result;
}
public void notifyRemove(IExpression expression, IContext context, List<IModelObject> nodes) {
node = expression.queryFirst(context);
ISliderWidgetFeature feature = xidget.getFeature(ISliderWidgetFeature.class);
feature.setPrecision(Xlate.get(node, 1));
}
public static void main(String[] args) throws Exception {
IExpression expr = XPath.createExpression("replace( 'abcabc', '(a)(.+)(a)', '$1$3')");
System.out.println("->" + expr.evaluateString(null));
}