// Decompiled by Jad v1.5.8e. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/kpdus/jad.html
// Decompiler options: braces fieldsfirst space lnc 

package com.squareup.okhttp.internal;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.NoSuchElementException;

// Referenced classes of package com.squareup.okhttp.internal:
//            DiskLruCache

class this._cls0
    implements Iterator
{

    final Iterator _flddelegate;
    apshot nextSnapshot;
    apshot removeSnapshot;
    final DiskLruCache this$0;

    public boolean hasNext()
    {
label0:
        {
            if (nextSnapshot != null)
            {
                return true;
            }
            synchronized (DiskLruCache.this)
            {
                if (!DiskLruCache.access$100(DiskLruCache.this))
                {
                    break label0;
                }
            }
            return false;
        }
        apshot apshot;
        do
        {
            if (!_flddelegate.hasNext())
            {
                break MISSING_BLOCK_LABEL_76;
            }
            apshot = ((try)_flddelegate.next()).snapshot();
        } while (apshot == null);
        nextSnapshot = apshot;
        disklrucache;
        JVM INSTR monitorexit ;
        return true;
        exception;
        disklrucache;
        JVM INSTR monitorexit ;
        throw exception;
        disklrucache;
        JVM INSTR monitorexit ;
        return false;
    }

    public apshot next()
    {
        if (!hasNext())
        {
            throw new NoSuchElementException();
        } else
        {
            removeSnapshot = nextSnapshot;
            nextSnapshot = null;
            return removeSnapshot;
        }
    }

    public volatile Object next()
    {
        return next();
    }

    public void remove()
    {
        Exception exception;
        if (removeSnapshot == null)
        {
            throw new IllegalStateException("remove() before next()");
        }
        try
        {
            DiskLruCache.this.remove(apshot.access._mth2100(removeSnapshot));
        }
        catch (IOException ioexception)
        {
            removeSnapshot = null;
            return;
        }
        finally
        {
            removeSnapshot = null;
        }
        removeSnapshot = null;
        return;
        throw exception;
    }

    apshot()
    {
        this$0 = DiskLruCache.this;
        super();
        _flddelegate = (new ArrayList(DiskLruCache.access$2000(DiskLruCache.this).values())).iterator();
    }
}