[GROOVY-4444] Constructor chaining in enums doesn't work

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.7.5
• Fix Version/s: 1.7.6, 1.8-beta-3
• Component/s: Compiler
• Assignee: Roshan Dawrani
• Reporter: Peter Niederwieser
• Created: 28/Sep/10 10:52
• Updated: 15/Dec/10 16:57
• Resolved: 29/Sep/10 06:18

Description

The following code...

enum Foo {
  ONE(1), TWO(1, 2)
  
  int i
  int j
  
  Foo(int i) {
    this(i, 0) // if we set i and j manually here, all is fine
  }
  
  Foo(int i, int j) {
    this.i = i
    this.j = j
  }
}

def foos = [Foo.ONE, Foo.TWO]

...causes this exception:

java.lang.ExceptionInInitializerError
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:169)
    at ConsoleScript12.class$(ConsoleScript12)
    at ConsoleScript12.$get$$class$Foo(ConsoleScript12)
    at ConsoleScript12.run(ConsoleScript12:17)
    at groovy.lang.GroovyShell.runScriptOrMainOrTestOrRunnable(GroovyShell.java:264)
    at groovy.lang.GroovyShell.run(GroovyShell.java:513)
    at groovy.lang.GroovyShell.run(GroovyShell.java:170)
    at groovy.lang.GroovyShell$run$0.call(Unknown Source)
    at groovy.ui.Console$_runScriptImpl_closure16.doCall(Console.groovy:890)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:88)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:273)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:886)
    at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:149)
    at groovy.ui.Console$_runScriptImpl_closure16.doCall(Console.groovy)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:88)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:273)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:886)
    at groovy.lang.Closure.call(Closure.java:276)
    at groovy.lang.Closure.call(Closure.java:271)
    at groovy.lang.Closure.run(Closure.java:354)
    at java.lang.Thread.run(Thread.java:637)
Caused by: groovy.lang.GroovyRuntimeException: Could not find matching constructor for: Foo(java.lang.String, java.lang.Integer, java.lang.Integer)
    at groovy.lang.MetaClassImpl.selectConstructorAndTransformArguments(MetaClassImpl.java:1415)
    at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.selectConstructorAndTransformArguments(ScriptBytecodeAdapter.java:237)
    at Foo.$INIT(ConsoleScript12)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:88)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
    at org.codehaus.groovy.runtime.callsite.StaticMetaMethodSite.invoke(StaticMetaMethodSite.java:43)
    at org.codehaus.groovy.runtime.callsite.StaticMetaMethodSite.callStatic(StaticMetaMethodSite.java:99)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallStatic(CallSiteArray.java:48)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callStatic(AbstractCallSite.java:165)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callStatic(AbstractCallSite.java:181)
    at Foo.<clinit>(ConsoleScript12)
    ... 33 more