Mangled names for invokedynamic

[Attila Szegedi]

Folks (well, primarily John I think),

I'm trying to write a testcase for an invokedynamic call that  
specifies "dyn:getprop:helloText" as the method name. So far, I've  
tried the following (all using ASM to generate bytecode as I don't  
know what if any is the javac-recognized syntax for these):

1. specify the name verbatim as "dyn:getprop:helloText" in the  
argument to invokedynamic. Gives me the following exception when I  
call CallSite.nameComponents():

     [junit] java.lang.Character
     [junit] java.lang.ArrayStoreException: java.lang.Character
     [junit] 	at  
sun.dyn.util.BytecodeName.parseBytecodeName(BytecodeName.java:324)
     [junit] 	at java.dyn.CallSite.nameComponents(CallSite.java:224)
     [junit] 	at  
org 
.dynalang 
.dynalink.beans.BeansLinker.getGuardedInvocation(BeansLinker.java:29)
     [junit] 	at  
org 
.dynalang 
.dynalink 
.support.DynamicLinkerImpl.relinkAndInvoke(DynamicLinkerImpl.java:68)
     [junit] 	at sun.dyn.FilterGeneric$F0.invoke_C0(FilterGeneric.java: 
343)
     [junit] 	at sun.dyn.ToGeneric$A0.target(ToGeneric.java:625)
     [junit] 	at sun.dyn.ToGeneric$A0.targetA0(ToGeneric.java:626)
     [junit] 	at sun.dyn.ToGeneric$A0.invoke_L(ToGeneric.java:627)
     [junit] 	at  
org 
.dynalang 
.dynalink.GreeterDriverImpl.invokeGetHelloText(GreeterDriverImpl.java: 
23)
     [junit] 	at  
org.dynalang.dynalink.TestGreeterDriver.testAll(TestGreeterDriver.java: 
10)

2. specify the name mangled as either "\=dyn\!getprop\!helloText" or  
"dyn\!getprop\!helloText". In neither case will CallSite.name()  
demangle it, nor will CallSite.nameComponents() either demangle or  
tokenize it - I get back a single-element array with the full mangled  
name.

Am I doing something wrong?

Attila.