public class org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator extends java.lang.Object implements org.apache.zookeeper.server.persistence.TxnLog$TxnIterator
{
java.io.File logDir;
long zxid;
org.apache.zookeeper.txn.TxnHeader hdr;
org.apache.jute.Record record;
org.apache.zookeeper.txn.TxnDigest digest;
java.io.File logFile;
org.apache.jute.InputArchive ia;
static final java.lang.String CRC_ERROR;
org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream inputStream;
private java.util.ArrayList storedFiles;
public void <init>(java.io.File, long, boolean) throws java.io.IOException
{
long v, v;
org.apache.zookeeper.txn.TxnHeader v, v;
java.io.File v;
byte v;
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator v;
boolean v, v;
v := @this: org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator;
v := @parameter: java.io.File;
v := @parameter: long;
v := @parameter: boolean;
specialinvoke v.<java.lang.Object: void <init>()>();
v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream inputStream> = null;
v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: java.io.File logDir> = v;
v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: long zxid> = v;
virtualinvoke v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: void init()>();
if v == 0 goto label;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.txn.TxnHeader hdr>;
if v == null goto label;
label:
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.txn.TxnHeader hdr>;
v = virtualinvoke v.<org.apache.zookeeper.txn.TxnHeader: long getZxid()>();
v = v cmp v;
if v >= 0 goto label;
v = virtualinvoke v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: boolean next()>();
if v != 0 goto label;
label:
return;
}
public void <init>(java.io.File, long) throws java.io.IOException
{
long v;
java.io.File v;
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator v;
v := @this: org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator;
v := @parameter: java.io.File;
v := @parameter: long;
specialinvoke v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: void <init>(java.io.File,long,boolean)>(v, v, 1);
return;
}
void init() throws java.io.IOException
{
long v, v, v, v;
java.util.ArrayList v, v, v;
byte v, v;
java.lang.String v, v;
boolean v;
java.util.Iterator v;
java.io.File v;
java.util.List v;
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator v;
java.lang.Object v;
java.io.File[] v, v;
v := @this: org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator;
v = new java.util.ArrayList;
specialinvoke v.<java.util.ArrayList: void <init>()>();
v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: java.util.ArrayList storedFiles> = v;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: java.io.File logDir>;
v = virtualinvoke v.<java.io.File: java.io.File[] listFiles()>();
v = staticinvoke <org.apache.zookeeper.server.persistence.FileTxnLog: java.io.File[] getLogFiles(java.io.File[],long)>(v, 0L);
v = staticinvoke <org.apache.zookeeper.server.persistence.Util: java.util.List sortDataDir(java.io.File[],java.lang.String,boolean)>(v, "log", 0);
v = interfaceinvoke v.<java.util.List: java.util.Iterator iterator()>();
label:
v = interfaceinvoke v.<java.util.Iterator: boolean hasNext()>();
if v == 0 goto label;
v = interfaceinvoke v.<java.util.Iterator: java.lang.Object next()>();
v = virtualinvoke v.<java.io.File: java.lang.String getName()>();
v = staticinvoke <org.apache.zookeeper.server.persistence.Util: long getZxidFromName(java.lang.String,java.lang.String)>(v, "log");
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: long zxid>;
v = v cmp v;
if v < 0 goto label;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: java.util.ArrayList storedFiles>;
virtualinvoke v.<java.util.ArrayList: boolean add(java.lang.Object)>(v);
goto label;
label:
v = virtualinvoke v.<java.io.File: java.lang.String getName()>();
v = staticinvoke <org.apache.zookeeper.server.persistence.Util: long getZxidFromName(java.lang.String,java.lang.String)>(v, "log");
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: long zxid>;
v = v cmp v;
if v >= 0 goto label;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: java.util.ArrayList storedFiles>;
virtualinvoke v.<java.util.ArrayList: boolean add(java.lang.Object)>(v);
label:
specialinvoke v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: boolean goToNextLog()>();
virtualinvoke v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: boolean next()>();
return;
}
public long getStorageSize()
{
java.util.Iterator v;
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator v;
java.lang.Object v;
long v, v;
boolean v;
java.util.ArrayList v;
v := @this: org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator;
v = 0L;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: java.util.ArrayList storedFiles>;
v = virtualinvoke v.<java.util.ArrayList: java.util.Iterator iterator()>();
label:
v = interfaceinvoke v.<java.util.Iterator: boolean hasNext()>();
if v == 0 goto label;
v = interfaceinvoke v.<java.util.Iterator: java.lang.Object next()>();
v = virtualinvoke v.<java.io.File: long length()>();
v = v + v;
goto label;
label:
return v;
}
private boolean goToNextLog() throws java.io.IOException
{
org.apache.jute.InputArchive v;
java.io.File v;
java.util.ArrayList v, v, v;
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator v;
int v, v, v;
java.lang.Object v;
v := @this: org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: java.util.ArrayList storedFiles>;
v = virtualinvoke v.<java.util.ArrayList: int size()>();
if v <= 0 goto label;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: java.util.ArrayList storedFiles>;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: java.util.ArrayList storedFiles>;
v = virtualinvoke v.<java.util.ArrayList: int size()>();
v = v - 1;
v = virtualinvoke v.<java.util.ArrayList: java.lang.Object remove(int)>(v);
v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: java.io.File logFile> = v;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: java.io.File logFile>;
v = virtualinvoke v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.jute.InputArchive createInputArchive(java.io.File)>(v);
v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.jute.InputArchive ia> = v;
return 1;
label:
return 0;
}
protected void inStreamCreated(org.apache.jute.InputArchive, java.io.InputStream) throws java.io.IOException
{
org.apache.zookeeper.server.persistence.FileHeader v;
org.apache.jute.InputArchive v;
java.io.IOException v;
java.io.File v;
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator v;
int v, v, v, v;
java.lang.String v;
java.io.InputStream v;
v := @this: org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator;
v := @parameter: org.apache.jute.InputArchive;
v := @parameter: java.io.InputStream;
v = new org.apache.zookeeper.server.persistence.FileHeader;
specialinvoke v.<org.apache.zookeeper.server.persistence.FileHeader: void <init>()>();
virtualinvoke v.<org.apache.zookeeper.server.persistence.FileHeader: void deserialize(org.apache.jute.InputArchive,java.lang.String)>(v, "fileheader");
v = virtualinvoke v.<org.apache.zookeeper.server.persistence.FileHeader: int getMagic()>();
v = <org.apache.zookeeper.server.persistence.FileTxnLog: int TXNLOG_MAGIC>;
if v == v goto label;
v = new java.io.IOException;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: java.io.File logFile>;
v = virtualinvoke v.<org.apache.zookeeper.server.persistence.FileHeader: int getMagic()>();
v = <org.apache.zookeeper.server.persistence.FileTxnLog: int TXNLOG_MAGIC>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.io.File,int,int)>(v, v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Transaction log: \u has invalid magic number \u != \u0001");
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>(v);
throw v;
label:
return;
}
protected org.apache.jute.InputArchive createInputArchive(java.io.File) throws java.io.IOException
{
java.io.BufferedInputStream v;
org.slf4j.Logger v, v;
org.apache.jute.InputArchive v, v;
java.io.FileInputStream v;
org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream v, v, v, v;
java.io.File v;
org.apache.jute.BinaryInputArchive v;
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator v;
v := @this: org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator;
v := @parameter: java.io.File;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream inputStream>;
if v != null goto label;
v = new org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream;
v = new java.io.BufferedInputStream;
v = new java.io.FileInputStream;
specialinvoke v.<java.io.FileInputStream: void <init>(java.io.File)>(v);
specialinvoke v.<java.io.BufferedInputStream: void <init>(java.io.InputStream)>(v);
specialinvoke v.<org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream: void <init>(java.io.InputStream)>(v);
v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream inputStream> = v;
v = <org.apache.zookeeper.server.persistence.FileTxnLog: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String,java.lang.Object)>("Created new input stream: {}", v);
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream inputStream>;
v = staticinvoke <org.apache.jute.BinaryInputArchive: org.apache.jute.BinaryInputArchive getArchive(java.io.InputStream)>(v);
v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.jute.InputArchive ia> = v;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.jute.InputArchive ia>;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream inputStream>;
virtualinvoke v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: void inStreamCreated(org.apache.jute.InputArchive,java.io.InputStream)>(v, v);
v = <org.apache.zookeeper.server.persistence.FileTxnLog: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String,java.lang.Object)>("Created new input archive: {}", v);
label:
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.jute.InputArchive ia>;
return v;
}
protected java.util.zip.Checksum makeChecksumAlgorithm()
{
java.util.zip.Adler v;
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator v;
v := @this: org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator;
v = new java.util.zip.Adler;
specialinvoke v.<java.util.zip.Adler32: void <init>()>();
return v;
}
public boolean next() throws java.io.IOException
{
byte[] v;
org.apache.jute.InputArchive v, v, v;
long v, v;
org.apache.zookeeper.txn.TxnDigest v;
java.util.zip.Checksum v;
byte v;
int v, v;
java.lang.String v;
boolean v, v;
org.slf4j.Logger v;
java.io.IOException v, v;
org.apache.jute.Record v;
org.apache.zookeeper.txn.TxnHeader v;
java.io.EOFException v, v;
org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream v, v;
java.io.File v;
org.apache.zookeeper.server.TxnLogEntry v;
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator v;
v := @this: org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.jute.InputArchive ia>;
if v != null goto label;
return 0;
label:
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.jute.InputArchive ia>;
v = interfaceinvoke v.<org.apache.jute.InputArchive: long readLong(java.lang.String)>("crcvalue");
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.jute.InputArchive ia>;
v = staticinvoke <org.apache.zookeeper.server.persistence.Util: byte[] readTxnBytes(org.apache.jute.InputArchive)>(v);
if v == null goto label;
v = lengthof v;
if v != 0 goto label;
label:
v = new java.io.EOFException;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: java.io.File logFile>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.io.File)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Failed to read \u0001");
specialinvoke v.<java.io.EOFException: void <init>(java.lang.String)>(v);
throw v;
label:
v = virtualinvoke v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: java.util.zip.Checksum makeChecksumAlgorithm()>();
v = lengthof v;
interfaceinvoke v.<java.util.zip.Checksum: void update(byte[],int,int)>(v, 0, v);
v = interfaceinvoke v.<java.util.zip.Checksum: long getValue()>();
v = v cmp v;
if v == 0 goto label;
v = new java.io.IOException;
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>("CRC check failed");
throw v;
label:
v = staticinvoke <org.apache.zookeeper.server.util.SerializeUtils: org.apache.zookeeper.server.TxnLogEntry deserializeTxn(byte[])>(v);
v = virtualinvoke v.<org.apache.zookeeper.server.TxnLogEntry: org.apache.zookeeper.txn.TxnHeader getHeader()>();
v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.txn.TxnHeader hdr> = v;
v = virtualinvoke v.<org.apache.zookeeper.server.TxnLogEntry: org.apache.jute.Record getTxn()>();
v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.jute.Record record> = v;
v = virtualinvoke v.<org.apache.zookeeper.server.TxnLogEntry: org.apache.zookeeper.txn.TxnDigest getDigest()>();
v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.txn.TxnDigest digest> = v;
label:
goto label;
label:
v := @caughtexception;
v = <org.apache.zookeeper.server.persistence.FileTxnLog: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String,java.lang.Throwable)>("EOF exception", v);
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream inputStream>;
virtualinvoke v.<org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream: void close()>();
v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream inputStream> = null;
v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.jute.InputArchive ia> = null;
v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.txn.TxnHeader hdr> = null;
v = specialinvoke v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: boolean goToNextLog()>();
if v != 0 goto label;
return 0;
label:
v = virtualinvoke v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: boolean next()>();
return v;
label:
v := @caughtexception;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream inputStream>;
virtualinvoke v.<org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream: void close()>();
throw v;
label:
return 1;
catch java.io.EOFException from label to label with label;
catch java.io.IOException from label to label with label;
}
public org.apache.zookeeper.txn.TxnHeader getHeader()
{
org.apache.zookeeper.txn.TxnHeader v;
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator v;
v := @this: org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.txn.TxnHeader hdr>;
return v;
}
public org.apache.jute.Record getTxn()
{
org.apache.jute.Record v;
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator v;
v := @this: org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.jute.Record record>;
return v;
}
public org.apache.zookeeper.txn.TxnDigest getDigest()
{
org.apache.zookeeper.txn.TxnDigest v;
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator v;
v := @this: org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.txn.TxnDigest digest>;
return v;
}
public void close() throws java.io.IOException
{
org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream v, v;
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator v;
v := @this: org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream inputStream>;
if v == null goto label;
v = v.<org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator: org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream inputStream>;
virtualinvoke v.<org.apache.zookeeper.server.persistence.FileTxnLog$PositionInputStream: void close()>();
label:
return;
}
}