I believe the error message is because there is no apply() method that
takes no arguments, and (.. node getLoad apply this ) is trying to do
this (in java): node.getLoad().apply().this()
I think you want (.. node getLoad (apply this))
Cheers, Jay
On May 23, 2010, at 4:39 PM, Timothy Washington wrote:
Hi there, I'm trying to get Java's 'this' passed as a variable to
clojure's sugared Java integration. All's fine until the end of line
43. I've tried 'this' and (proxy-super), on a lamb, but no dice.
42 (if (not= (. node getLoad ) nil) ;; Java
equivalent - if(node.getLoad() != null)
{ node.getLoad().apply(this); }
43 (.. node getLoad apply this )
44 )
The errors I get are an InvocationTargetException caused by an
IllegalArgumentException .
Exception in thread "main" java.lang.reflect.InvocationTargetException
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:592)
at jline.ConsoleRunner.main(ConsoleRunner.java:69)
Caused by: java.lang.IllegalArgumentException: No matching field
found: apply for class com.interrupt.bookkeeping.cc.node.TLoad
(bkell.clj:0)
at clojure.lang.Compiler.eval(Compiler.java:4658)
at clojure.lang.Compiler.load(Compiler.java:4972)
at clojure.lang.Compiler.loadFile(Compiler.java:4939)
at clojure.main$load_script__7405.invoke(main.clj:213)
at clojure.main$script_opt__7442.invoke(main.clj:265)
at clojure.main$main__7466.doInvoke(main.clj:346)
at clojure.lang.RestFn.invoke(RestFn.java:413)
at clojure.lang.Var.invoke(Var.java:359)
at clojure.lang.AFn.applyToHelper(AFn.java:173)
at clojure.lang.Var.applyTo(Var.java:476)
at clojure.main.main(main.java:37)
... 5 more
Caused by: java.lang.IllegalArgumentException: No matching field
found: apply for class com.interrupt.bookkeeping.cc.node.TLoad
Is there a way to get this done?
Thanks all
Tim
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