Groovyのクロージャを逆コンパイルした結果

gistfile1.java

// Decompiled by Jad v1.5.8g. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://www.kpdus.com/jad.html
// Decompiler options: packimports(3) 
// Source File Name:   script.groovy

import groovy.lang.*;
import java.io.File;
import java.lang.ref.SoftReference;
import org.codehaus.groovy.reflection.ClassInfo;
import org.codehaus.groovy.runtime.*;
import org.codehaus.groovy.runtime.callsite.CallSite;
import org.codehaus.groovy.runtime.callsite.CallSiteArray;
import org.codehaus.groovy.runtime.typehandling.ShortTypeHandling;

public class script extends Script
{

    public script()
    {
        CallSite acallsite[] = $getCallSiteArray();
    }

    public script(Binding context)
    {
        CallSite acallsite[] = $getCallSiteArray();
        ScriptBytecodeAdapter.invokeMethodOnSuperN(groovy/lang/Script, this, "setBinding", new Object[] {
            context
        });
    }

    public static transient void main(String args[])
    {
        CallSite acallsite[] = $getCallSiteArray();
        acallsite[0].call(org/codehaus/groovy/runtime/InvokerHelper, script, args);
    }

    public Object run()
    {
        CallSite acallsite[] = $getCallSiteArray();
        class _run_closure1 extends Closure
            implements GeneratedClosure
        {

            public Object doCall(Object it)
            {
                CallSite acallsite1[] = $getCallSiteArray();
                return acallsite1[0].callCurrent(this, acallsite1[1].call("it=", it));
            }

            protected MetaClass $getStaticMetaClass()
            {
                if(getClass() != script$_run_closure1)
                    return ScriptBytecodeAdapter.initMetaClass(this);
                ClassInfo classinfo = $staticClassInfo;
                if(classinfo == null)
                    $staticClassInfo = classinfo = ClassInfo.getClassInfo(getClass());
                return classinfo.getMetaClass();
            }

            public static void __$swapInit()
            {
                CallSite acallsite1[] = $getCallSiteArray();
                $callSiteArray = null;
            }

            private static void $createCallSiteArray_1(String as[])
            {
                as[0] = "println";
                as[1] = "plus";
            }

            private static CallSiteArray $createCallSiteArray()
            {
                String as[] = new String[2];
                $createCallSiteArray_1(as);
                return new CallSiteArray(script$_run_closure1, as);
            }

            private static CallSite[] $getCallSiteArray()
            {
                CallSiteArray callsitearray;
                if($callSiteArray == null || (callsitearray = (CallSiteArray)$callSiteArray.get()) == null)
                {
                    callsitearray = $createCallSiteArray();
                    $callSiteArray = new SoftReference(callsitearray);
                }
                return callsitearray.array;
            }

            static Class _mthclass$(String s)
            {
                try
                {
                    return Class.forName(s);
                }
                catch(ClassNotFoundException classnotfoundexception)
                {
                    throw new NoClassDefFoundError(classnotfoundexception.getMessage());
                }
            }

            private static ClassInfo $staticClassInfo;
            public static transient boolean __$stMC;
            private static SoftReference $callSiteArray;

            static 
            {
                __$swapInit();
            }

            public _run_closure1(Object _outerInstance, Object _thisObject)
            {
                CallSite acallsite[] = $getCallSiteArray();
                super(_outerInstance, _thisObject);
            }
        }

        Object closure = new _run_closure1(this, this);
        Object _tmp = closure;
        return acallsite[1].call(closure, "test");
    }

    public Object this$dist$invoke$3(String name, Object args)
    {
        CallSite acallsite[] = $getCallSiteArray();
        return ScriptBytecodeAdapter.invokeMethodOnCurrentN(script, this, (String)ShortTypeHandling.castToString(new GStringImpl(new Object[] {
            name
        }, new String[] {
            "", ""
        })), ScriptBytecodeAdapter.despreadList(new Object[0], new Object[] {
            args
        }, new int[] {
            0
        }));
    }

    public void this$dist$set$3(String name, Object value)
    {
        CallSite acallsite[] = $getCallSiteArray();
        Object obj = value;
        ScriptBytecodeAdapter.setGroovyObjectProperty(obj, script, this, (String)ShortTypeHandling.castToString(new GStringImpl(new Object[] {
            name
        }, new String[] {
            "", ""
        })));
        Object _tmp = obj;
    }

    public Object this$dist$get$3(String name)
    {
        CallSite acallsite[] = $getCallSiteArray();
        return ScriptBytecodeAdapter.getGroovyObjectProperty(script, this, (String)ShortTypeHandling.castToString(new GStringImpl(new Object[] {
            name
        }, new String[] {
            "", ""
        })));
    }

    protected MetaClass $getStaticMetaClass()
    {
        if(getClass() != script)
            return ScriptBytecodeAdapter.initMetaClass(this);
        ClassInfo classinfo = $staticClassInfo;
        if(classinfo == null)
            $staticClassInfo = classinfo = ClassInfo.getClassInfo(getClass());
        return classinfo.getMetaClass();
    }

    public static void __$swapInit()
    {
        CallSite acallsite[] = $getCallSiteArray();
        $callSiteArray = null;
    }

    public Object super$3$getProperty(String s)
    {
        return super.getProperty(s);
    }

    public String super$1$toString()
    {
        return super.toString();
    }

    public void super$3$setProperty(String s, Object obj)
    {
        super.setProperty(s, obj);
    }

    public void super$1$notify()
    {
        super.notify();
    }

    public void super$3$println()
    {
        super.println();
    }

    public void super$1$notifyAll()
    {
        super.notifyAll();
    }

    public void super$3$print(Object obj)
    {
        super.print(obj);
    }

    public Object super$1$clone()
    {
        return super.clone();
    }

    public Object super$3$evaluate(String s)
    {
        return super.evaluate(s);
    }

    public void super$1$wait()
    {
        super.wait();
    }

    public MetaClass super$2$getMetaClass()
    {
        return super.getMetaClass();
    }

    public void super$1$wait(long l, int i)
    {
        super.wait(l, i);
    }

    public void super$2$setMetaClass(MetaClass metaclass)
    {
        super.setMetaClass(metaclass);
    }

    public Binding super$3$getBinding()
    {
        return super.getBinding();
    }

    public Class super$1$getClass()
    {
        return super.getClass();
    }

    public void super$1$finalize()
    {
        super.finalize();
    }

    public void super$3$printf(String s, Object aobj[])
    {
        super.printf(s, aobj);
    }

    public void super$3$printf(String s, Object obj)
    {
        super.printf(s, obj);
    }

    public void super$3$setBinding(Binding binding)
    {
        super.setBinding(binding);
    }

    public void super$1$wait(long l)
    {
        super.wait(l);
    }

    public Object super$3$evaluate(File file)
    {
        return super.evaluate(file);
    }

    public void super$3$run(File file, String as[])
    {
        super.run(file, as);
    }

    public void super$3$println(Object obj)
    {
        super.println(obj);
    }

    public boolean super$1$equals(Object obj)
    {
        return super.equals(obj);
    }

    public Object super$3$invokeMethod(String s, Object obj)
    {
        return super.invokeMethod(s, obj);
    }

    public int super$1$hashCode()
    {
        return super.hashCode();
    }

    private static void $createCallSiteArray_1(String as[])
    {
        as[0] = "runScript";
        as[1] = "call";
    }

    private static CallSiteArray $createCallSiteArray()
    {
        String as[] = new String[2];
        $createCallSiteArray_1(as);
        return new CallSiteArray(script, as);
    }

    private static CallSite[] $getCallSiteArray()
    {
        CallSiteArray callsitearray;
        if($callSiteArray == null || (callsitearray = (CallSiteArray)$callSiteArray.get()) == null)
        {
            callsitearray = $createCallSiteArray();
            $callSiteArray = new SoftReference(callsitearray);
        }
        return callsitearray.array;
    }

    static Class _mthclass$(String s)
    {
        try
        {
            return Class.forName(s);
        }
        catch(ClassNotFoundException classnotfoundexception)
        {
            throw new NoClassDefFoundError(classnotfoundexception.getMessage());
        }
    }

    private static ClassInfo $staticClassInfo;
    public static transient boolean __$stMC;
    public static long __timeStamp;
    public static long __timeStamp__239_neverHappen1413600230062;
    private static SoftReference $callSiteArray;

    static 
    {
        __$swapInit();
        Long long1 = Long.valueOf(0L);
        __timeStamp__239_neverHappen1413600230062 = long1.longValue();
        Long _tmp = long1;
        Long long2 = Long.valueOf(0x1492123baaeL);
        __timeStamp = long2.longValue();
        Long _tmp1 = long2;
    }
}