abstract class oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder extends oadd.org.apache.hadoop.io.erasurecode.rawcoder.RawErasureDecoder
{
public static org.slf4j.Logger LOG;
protected final java.util.concurrent.locks.ReentrantReadWriteLock decoderLock;
private long nativeCoder;
public void <init>(oadd.org.apache.hadoop.io.erasurecode.ErasureCoderOptions)
{
java.util.concurrent.locks.ReentrantReadWriteLock v;
oadd.org.apache.hadoop.io.erasurecode.ErasureCoderOptions v;
oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder v;
v := @this: oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder;
v := @parameter: oadd.org.apache.hadoop.io.erasurecode.ErasureCoderOptions;
specialinvoke v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.RawErasureDecoder: void <init>(oadd.org.apache.hadoop.io.erasurecode.ErasureCoderOptions)>(v);
v = new java.util.concurrent.locks.ReentrantReadWriteLock;
specialinvoke v.<java.util.concurrent.locks.ReentrantReadWriteLock: void <init>()>();
v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder: java.util.concurrent.locks.ReentrantReadWriteLock decoderLock> = v;
return;
}
protected void doDecode(oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState) throws java.io.IOException
{
java.nio.ByteBuffer v, v;
byte v;
int[] v, v, v;
java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock v, v, v;
java.nio.ByteBuffer[] v, v, v, v, v, v, v, v;
oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder v;
java.lang.Throwable v;
java.lang.Object[] v;
long v;
java.util.concurrent.locks.ReentrantReadWriteLock v, v, v;
oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState v;
int v, v, v, v, v, v, v, v, v;
java.lang.String v, v;
java.io.IOException v;
java.lang.Class v;
v := @this: oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder;
v := @parameter: oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState;
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder: java.util.concurrent.locks.ReentrantReadWriteLock decoderLock>;
v = virtualinvoke v.<java.util.concurrent.locks.ReentrantReadWriteLock: java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock readLock()>();
virtualinvoke v.<java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock: void lock()>();
label:
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder: long nativeCoder>;
v = v cmp 0L;
if v != 0 goto label;
v = new java.io.IOException;
v = newarray (java.lang.Object)[1];
v = virtualinvoke v.<java.lang.Object: java.lang.Class getClass()>();
v = virtualinvoke v.<java.lang.Class: java.lang.String getSimpleName()>();
v[0] = v;
v = staticinvoke <java.lang.String: java.lang.String format(java.lang.String,java.lang.Object[])>("%s closed", v);
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>(v);
throw v;
label:
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState: java.nio.ByteBuffer[] inputs>;
v = lengthof v;
v = newarray (int)[v];
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState: java.nio.ByteBuffer[] outputs>;
v = lengthof v;
v = newarray (int)[v];
v = 0;
label:
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState: java.nio.ByteBuffer[] inputs>;
v = lengthof v;
if v >= v goto label;
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState: java.nio.ByteBuffer[] inputs>;
v = v[v];
if v == null goto label;
v = virtualinvoke v.<java.nio.ByteBuffer: int position()>();
v[v] = v;
label:
v = v + 1;
goto label;
label:
v = 0;
label:
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState: java.nio.ByteBuffer[] outputs>;
v = lengthof v;
if v >= v goto label;
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState: java.nio.ByteBuffer[] outputs>;
v = v[v];
v = virtualinvoke v.<java.nio.ByteBuffer: int position()>();
v[v] = v;
v = v + 1;
goto label;
label:
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState: java.nio.ByteBuffer[] inputs>;
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState: int decodeLength>;
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState: int[] erasedIndexes>;
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState: java.nio.ByteBuffer[] outputs>;
virtualinvoke v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder: void performDecodeImpl(java.nio.ByteBuffer[],int[],int,int[],java.nio.ByteBuffer[],int[])>(v, v, v, v, v, v);
label:
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder: java.util.concurrent.locks.ReentrantReadWriteLock decoderLock>;
v = virtualinvoke v.<java.util.concurrent.locks.ReentrantReadWriteLock: java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock readLock()>();
virtualinvoke v.<java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock: void unlock()>();
goto label;
label:
v := @caughtexception;
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder: java.util.concurrent.locks.ReentrantReadWriteLock decoderLock>;
v = virtualinvoke v.<java.util.concurrent.locks.ReentrantReadWriteLock: java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock readLock()>();
virtualinvoke v.<java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock: void unlock()>();
throw v;
label:
return;
catch java.lang.Throwable from label to label with label;
}
protected abstract void performDecodeImpl(java.nio.ByteBuffer[], int[], int, int[], java.nio.ByteBuffer[], int[]) throws java.io.IOException;
protected void doDecode(oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteArrayDecodingState) throws java.io.IOException
{
byte[] v;
java.nio.ByteBuffer[] v;
org.slf4j.Logger v;
java.nio.ByteBuffer v;
oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteArrayDecodingState v;
oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState v;
byte[][] v, v;
int[] v;
oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder v;
int v, v, v, v;
v := @this: oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder;
v := @parameter: oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteArrayDecodingState;
v = <oadd.org.apache.hadoop.util.PerformanceAdvisory: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String)>("convertToByteBufferState is invoked, not efficiently. Please use direct ByteBuffer inputs/outputs");
v = virtualinvoke v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteArrayDecodingState: oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState convertToByteBufferState()>();
virtualinvoke v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder: void doDecode(oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState)>(v);
v = 0;
label:
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteArrayDecodingState: byte[][] outputs>;
v = lengthof v;
if v >= v goto label;
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteBufferDecodingState: java.nio.ByteBuffer[] outputs>;
v = v[v];
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteArrayDecodingState: byte[][] outputs>;
v = v[v];
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteArrayDecodingState: int[] outputOffsets>;
v = v[v];
v = v.<oadd.org.apache.hadoop.io.erasurecode.rawcoder.ByteArrayDecodingState: int decodeLength>;
virtualinvoke v.<java.nio.ByteBuffer: java.nio.ByteBuffer get(byte[],int,int)>(v, v, v);
v = v + 1;
goto label;
label:
return;
}
public boolean preferDirectBuffer()
{
oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder v;
v := @this: oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder;
return 1;
}
static void <clinit>()
{
org.slf4j.Logger v;
v = staticinvoke <org.slf4j.LoggerFactory: org.slf4j.Logger getLogger(java.lang.Class)>(class "Loadd/org/apache/hadoop/io/erasurecode/rawcoder/AbstractNativeRawDecoder;");
<oadd.org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder: org.slf4j.Logger LOG> = v;
return;
}
}