public class oadd.org.apache.hadoop.util.CloseableReferenceCount extends java.lang.Object
{
private static final int STATUS_CLOSED_MASK;
private final java.util.concurrent.atomic.AtomicInteger status;
public void <init>()
{
oadd.org.apache.hadoop.util.CloseableReferenceCount v;
java.util.concurrent.atomic.AtomicInteger v;
v := @this: oadd.org.apache.hadoop.util.CloseableReferenceCount;
specialinvoke v.<java.lang.Object: void <init>()>();
v = new java.util.concurrent.atomic.AtomicInteger;
specialinvoke v.<java.util.concurrent.atomic.AtomicInteger: void <init>(int)>(0);
v.<oadd.org.apache.hadoop.util.CloseableReferenceCount: java.util.concurrent.atomic.AtomicInteger status> = v;
return;
}
public void reference() throws java.nio.channels.ClosedChannelException
{
oadd.org.apache.hadoop.util.CloseableReferenceCount v;
java.util.concurrent.atomic.AtomicInteger v, v;
java.nio.channels.ClosedChannelException v;
int v, v;
v := @this: oadd.org.apache.hadoop.util.CloseableReferenceCount;
v = v.<oadd.org.apache.hadoop.util.CloseableReferenceCount: java.util.concurrent.atomic.AtomicInteger status>;
v = virtualinvoke v.<java.util.concurrent.atomic.AtomicInteger: int incrementAndGet()>();
v = v & 1073741824;
if v == 0 goto label;
v = v.<oadd.org.apache.hadoop.util.CloseableReferenceCount: java.util.concurrent.atomic.AtomicInteger status>;
virtualinvoke v.<java.util.concurrent.atomic.AtomicInteger: int decrementAndGet()>();
v = new java.nio.channels.ClosedChannelException;
specialinvoke v.<java.nio.channels.ClosedChannelException: void <init>()>();
throw v;
label:
return;
}
public boolean unreference()
{
oadd.org.apache.hadoop.util.CloseableReferenceCount v;
java.util.concurrent.atomic.AtomicInteger v;
int v, v;
boolean v, v;
v := @this: oadd.org.apache.hadoop.util.CloseableReferenceCount;
v = v.<oadd.org.apache.hadoop.util.CloseableReferenceCount: java.util.concurrent.atomic.AtomicInteger status>;
v = virtualinvoke v.<java.util.concurrent.atomic.AtomicInteger: int decrementAndGet()>();
v = (int) -1;
if v == v goto label;
v = 1;
goto label;
label:
v = 0;
label:
staticinvoke <oadd.com.google.common.base.Preconditions: void checkState(boolean,java.lang.Object)>(v, "called unreference when the reference count was already at 0.");
if v != 1073741824 goto label;
v = 1;
goto label;
label:
v = 0;
label:
return v;
}
public void unreferenceCheckClosed() throws java.nio.channels.ClosedChannelException
{
java.nio.channels.AsynchronousCloseException v;
oadd.org.apache.hadoop.util.CloseableReferenceCount v;
java.util.concurrent.atomic.AtomicInteger v;
int v, v;
v := @this: oadd.org.apache.hadoop.util.CloseableReferenceCount;
v = v.<oadd.org.apache.hadoop.util.CloseableReferenceCount: java.util.concurrent.atomic.AtomicInteger status>;
v = virtualinvoke v.<java.util.concurrent.atomic.AtomicInteger: int decrementAndGet()>();
v = v & 1073741824;
if v == 0 goto label;
v = new java.nio.channels.AsynchronousCloseException;
specialinvoke v.<java.nio.channels.AsynchronousCloseException: void <init>()>();
throw v;
label:
return;
}
public boolean isOpen()
{
oadd.org.apache.hadoop.util.CloseableReferenceCount v;
java.util.concurrent.atomic.AtomicInteger v;
int v, v;
boolean v;
v := @this: oadd.org.apache.hadoop.util.CloseableReferenceCount;
v = v.<oadd.org.apache.hadoop.util.CloseableReferenceCount: java.util.concurrent.atomic.AtomicInteger status>;
v = virtualinvoke v.<java.util.concurrent.atomic.AtomicInteger: int get()>();
v = v & 1073741824;
if v != 0 goto label;
v = 1;
goto label;
label:
v = 0;
label:
return v;
}
public int setClosed() throws java.nio.channels.ClosedChannelException
{
oadd.org.apache.hadoop.util.CloseableReferenceCount v;
java.nio.channels.ClosedChannelException v;
java.util.concurrent.atomic.AtomicInteger v, v;
int v, v, v, v;
boolean v;
v := @this: oadd.org.apache.hadoop.util.CloseableReferenceCount;
label:
v = v.<oadd.org.apache.hadoop.util.CloseableReferenceCount: java.util.concurrent.atomic.AtomicInteger status>;
v = virtualinvoke v.<java.util.concurrent.atomic.AtomicInteger: int get()>();
v = v & 1073741824;
if v == 0 goto label;
v = new java.nio.channels.ClosedChannelException;
specialinvoke v.<java.nio.channels.ClosedChannelException: void <init>()>();
throw v;
label:
v = v.<oadd.org.apache.hadoop.util.CloseableReferenceCount: java.util.concurrent.atomic.AtomicInteger status>;
v = v | 1073741824;
v = virtualinvoke v.<java.util.concurrent.atomic.AtomicInteger: boolean compareAndSet(int,int)>(v, v);
if v == 0 goto label;
v = v & -1073741825;
return v;
}
public int getReferenceCount()
{
oadd.org.apache.hadoop.util.CloseableReferenceCount v;
java.util.concurrent.atomic.AtomicInteger v;
int v, v;
v := @this: oadd.org.apache.hadoop.util.CloseableReferenceCount;
v = v.<oadd.org.apache.hadoop.util.CloseableReferenceCount: java.util.concurrent.atomic.AtomicInteger status>;
v = virtualinvoke v.<java.util.concurrent.atomic.AtomicInteger: int get()>();
v = v & -1073741825;
return v;
}
}