[GROOVY-1808] make GPath work correctly on arrays

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0
• Fix Version/s: 1.1-rc-3
• Assignee: Paul King
• Reporter: Dierk König
• Created: 30/Mar/07 02:51
• Updated: 06/Oct/07 17:08
• Resolved: 06/Oct/07 17:08

Description

> String.methods.name //ok
> String.methods*.getName() //groovy.lang.MissingMethodException
> String.methods.toList()*.getName() //ok

see

public static Object invokeMethodNSpreadSafe(Class senderClass, Object 
receiver, String messageName, Object[] messageArguments) throws Throwable{
         if (receiver==null) return null;
         if (! (receiver instanceof List)) return 
invokeMethodN(senderClass,receiver,messageName, messageArguments);

         List list = (List) receiver;
         List answer = new ArrayList();
         for (Iterator it = list.iterator(); it.hasNext();) {
             answer.add(invokeMethodNSafe(senderClass, it.next(), 
messageName, messageArguments));
         }
         return answer;
     }

-> missing receiver.getClass().isArray()