[GROOVY-272] Misleading MissingMethodException

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.0-beta-4
• Fix Version/s: 1.1-rc-2
• Assignee: John Wilson
• Reporter: Jamie McCrindle
• Created: 14/Mar/04 07:34
• Updated: 29/Nov/07 20:12
• Resolved: 15/Oct/07 03:07

Description

ClosureDelegateTest.groovy:

package org.mccrindle.groovy.spring;

class ClosureDelegateTest extends GroovyTestCase {
void testClosureDelegate() {
cdb = new ClosureDelegateBuilder();
try {
cdb.one() {
two(map: [ "key":
three(key: "value", anotherkey: "anothervalue")

{ four() }

])
}
} catch(MissingMethodException e)

{ assertEquals("four", e.method); }

}
}

ClosureDelegateBuilder.java:

/*
 * Created on Mar 13, 2004
 */
package org.mccrindle.groovy.spring;

import java.util.Map;

import groovy.lang.Closure;

/**
 * @author jamie
 */
public class ClosureDelegateBuilder {

    public void one(Closure closure)

{         closure.setDelegate(this);         closure.call();     }
   
    public void two(Map map) {}
   
    public void three(Map map, Closure closure) {         closure.setDelegate(this);         closure.call();     }

}

results in the following MissingMethodException:

groovy.lang.MissingMethodException: No such method: three for class:
org.mccrindle.groovy.spring.ClosureDelegateTest$1 with arguments:
[[key:value, anotherkey:anothervalue],
org.mccrindle.groovy.spring.ClosureDelegateTest$2@353154]
        at groovy.lang.MetaClass.invokeMethod(MetaClass.java:271)

whereas it should say that four() is the missing method...