Ejemplo n.º 1
0
 public MethodExpression createMethodExpression(
     ELContext context, String expression, Class expectedReturnType, Class[] expectedParamTypes) {
   ExpressionBuilder builder = new ExpressionBuilder(expression, context);
   MethodExpression me = builder.createMethodExpression(expectedReturnType, expectedParamTypes);
   if (expectedParamTypes == null && !me.isParmetersProvided()) {
     throw new NullPointerException(MessageFactory.get("error.method.nullParms"));
   }
   return me;
 }