public final class org.apache.kafkaesqueesqueesque.common.utils.ByteUtils extends java.lang.Object
{
public static final java.nio.ByteBuffer EMPTY_BUF;
private void <init>()
{
org.apache.kafkaesqueesqueesque.common.utils.ByteUtils v;
v := @this: org.apache.kafkaesqueesqueesque.common.utils.ByteUtils;
specialinvoke v.<java.lang.Object: void <init>()>();
return;
}
public static long readUnsignedInt(java.nio.ByteBuffer)
{
int v;
long v;
java.nio.ByteBuffer v;
v := @parameter: java.nio.ByteBuffer;
v = virtualinvoke v.<java.nio.ByteBuffer: int getInt()>();
v = v & 4294967295L;
return v;
}
public static long readUnsignedInt(java.nio.ByteBuffer, int)
{
int v, v;
long v;
java.nio.ByteBuffer v;
v := @parameter: java.nio.ByteBuffer;
v := @parameter: int;
v = virtualinvoke v.<java.nio.ByteBuffer: int getInt(int)>(v);
v = v & 4294967295L;
return v;
}
public static int readUnsignedIntLE(java.io.InputStream) throws java.io.IOException
{
int v, v, v, v, v, v, v, v, v, v;
java.io.InputStream v;
v := @parameter: java.io.InputStream;
v = virtualinvoke v.<java.io.InputStream: int read()>();
v = virtualinvoke v.<java.io.InputStream: int read()>();
v = v << 8;
v = v | v;
v = virtualinvoke v.<java.io.InputStream: int read()>();
v = v << 16;
v = v | v;
v = virtualinvoke v.<java.io.InputStream: int read()>();
v = v << 24;
v = v | v;
return v;
}
public static int readUnsignedIntLE(byte[], int)
{
byte[] v;
short v, v, v;
byte v, v, v, v;
int v, v, v, v, v, v, v, v, v, v, v, v;
v := @parameter: byte[];
v := @parameter: int;
v = v[v];
v = v << 0;
v = v & 255;
v = v + 1;
v = v[v];
v = v & 255;
v = v << 8;
v = v | v;
v = v + 2;
v = v[v];
v = v & 255;
v = v << 16;
v = v | v;
v = v + 3;
v = v[v];
v = v & 255;
v = v << 24;
v = v | v;
return v;
}
public static void writeUnsignedInt(java.nio.ByteBuffer, int, long)
{
int v;
long v, v;
java.nio.ByteBuffer v;
v := @parameter: java.nio.ByteBuffer;
v := @parameter: int;
v := @parameter: long;
v = v & 4294967295L;
virtualinvoke v.<java.nio.ByteBuffer: java.nio.ByteBuffer putInt(int,int)>(v, v);
return;
}
public static void writeUnsignedInt(java.nio.ByteBuffer, long)
{
long v, v;
java.nio.ByteBuffer v;
v := @parameter: java.nio.ByteBuffer;
v := @parameter: long;
v = v & 4294967295L;
virtualinvoke v.<java.nio.ByteBuffer: java.nio.ByteBuffer putInt(int)>(v);
return;
}
public static void writeUnsignedIntLE(java.io.OutputStream, int) throws java.io.IOException
{
java.io.OutputStream v;
int v, v, v, v;
v := @parameter: java.io.OutputStream;
v := @parameter: int;
virtualinvoke v.<java.io.OutputStream: void write(int)>(v);
v = v >>> 8;
virtualinvoke v.<java.io.OutputStream: void write(int)>(v);
v = v >>> 16;
virtualinvoke v.<java.io.OutputStream: void write(int)>(v);
v = v >>> 24;
virtualinvoke v.<java.io.OutputStream: void write(int)>(v);
return;
}
public static void writeUnsignedIntLE(byte[], int, int)
{
byte[] v;
int v, v, v, v, v, v, v, v;
v := @parameter: byte[];
v := @parameter: int;
v := @parameter: int;
v[v] = v;
v = v + 1;
v = v >>> 8;
v[v] = v;
v = v + 2;
v = v >>> 16;
v[v] = v;
v = v + 3;
v = v >>> 24;
v[v] = v;
return;
}
public static int readUnsignedVarint(java.nio.ByteBuffer)
{
java.lang.IllegalArgumentException v;
java.nio.ByteBuffer v;
short v;
byte v, v;
int v, v, v, v, v;
v := @parameter: java.nio.ByteBuffer;
v = 0;
v = 0;
label:
v = virtualinvoke v.<java.nio.ByteBuffer: byte get()>();
v = v & 128;
if v == 0 goto label;
v = v & 127;
v = v << v;
v = v | v;
v = v + 7;
if v <= 28 goto label;
v = staticinvoke <org.apache.kafkaesqueesqueesque.common.utils.ByteUtils: java.lang.IllegalArgumentException illegalVarintException(int)>(v);
throw v;
label:
v = v << v;
v = v | v;
return v;
}
public static int readUnsignedVarint(java.io.DataInput) throws java.io.IOException
{
java.lang.IllegalArgumentException v;
short v;
byte v, v;
int v, v, v, v, v;
java.io.DataInput v;
v := @parameter: java.io.DataInput;
v = 0;
v = 0;
label:
v = interfaceinvoke v.<java.io.DataInput: byte readByte()>();
v = v & 128;
if v == 0 goto label;
v = v & 127;
v = v << v;
v = v | v;
v = v + 7;
if v <= 28 goto label;
v = staticinvoke <org.apache.kafkaesqueesqueesque.common.utils.ByteUtils: java.lang.IllegalArgumentException illegalVarintException(int)>(v);
throw v;
label:
v = v << v;
v = v | v;
return v;
}
public static int readVarint(java.nio.ByteBuffer)
{
int v, v, v, v, v;
java.nio.ByteBuffer v;
v := @parameter: java.nio.ByteBuffer;
v = staticinvoke <org.apache.kafkaesqueesqueesque.common.utils.ByteUtils: int readUnsignedVarint(java.nio.ByteBuffer)>(v);
v = v >>> 1;
v = v & 1;
v = neg v;
v = v ^ v;
return v;
}
public static int readVarint(java.io.DataInput) throws java.io.IOException
{
int v, v, v, v, v;
java.io.DataInput v;
v := @parameter: java.io.DataInput;
v = staticinvoke <org.apache.kafkaesqueesqueesque.common.utils.ByteUtils: int readUnsignedVarint(java.io.DataInput)>(v);
v = v >>> 1;
v = v & 1;
v = neg v;
v = v ^ v;
return v;
}
public static long readVarlong(java.io.DataInput) throws java.io.IOException
{
long v, v, v, v, v, v, v, v, v, v;
java.lang.IllegalArgumentException v;
byte v, v;
int v;
java.io.DataInput v;
v := @parameter: java.io.DataInput;
v = 0L;
v = 0;
label:
v = interfaceinvoke v.<java.io.DataInput: byte readByte()>();
v = v & 128L;
v = v cmp 0L;
if v == 0 goto label;
v = v & 127L;
v = v << v;
v = v | v;
v = v + 7;
if v <= 63 goto label;
v = staticinvoke <org.apache.kafkaesqueesqueesque.common.utils.ByteUtils: java.lang.IllegalArgumentException illegalVarlongException(long)>(v);
throw v;
label:
v = v << v;
v = v | v;
v = v >>> 1;
v = v & 1L;
v = neg v;
v = v ^ v;
return v;
}
public static long readVarlong(java.nio.ByteBuffer)
{
long v, v, v, v, v, v, v, v, v, v;
java.lang.IllegalArgumentException v;
java.nio.ByteBuffer v;
byte v, v;
int v;
v := @parameter: java.nio.ByteBuffer;
v = 0L;
v = 0;
label:
v = virtualinvoke v.<java.nio.ByteBuffer: byte get()>();
v = v & 128L;
v = v cmp 0L;
if v == 0 goto label;
v = v & 127L;
v = v << v;
v = v | v;
v = v + 7;
if v <= 63 goto label;
v = staticinvoke <org.apache.kafkaesqueesqueesque.common.utils.ByteUtils: java.lang.IllegalArgumentException illegalVarlongException(long)>(v);
throw v;
label:
v = v << v;
v = v | v;
v = v >>> 1;
v = v & 1L;
v = neg v;
v = v ^ v;
return v;
}
public static double readDouble(java.io.DataInput) throws java.io.IOException
{
java.io.DataInput v;
double v;
v := @parameter: java.io.DataInput;
v = interfaceinvoke v.<java.io.DataInput: double readDouble()>();
return v;
}
public static double readDouble(java.nio.ByteBuffer)
{
java.nio.ByteBuffer v;
double v;
v := @parameter: java.nio.ByteBuffer;
v = virtualinvoke v.<java.nio.ByteBuffer: double getDouble()>();
return v;
}
public static void writeUnsignedVarint(int, java.nio.ByteBuffer)
{
byte v;
int v, v, v, v, v;
java.nio.ByteBuffer v;
v := @parameter: int;
v := @parameter: java.nio.ByteBuffer;
label:
v = (int) -128;
v = v & v;
v = v cmp 0L;
if v == 0 goto label;
v = v & 127;
v = v | 128;
virtualinvoke v.<java.nio.ByteBuffer: java.nio.ByteBuffer put(byte)>(v);
v = v >>> 7;
goto label;
label:
virtualinvoke v.<java.nio.ByteBuffer: java.nio.ByteBuffer put(byte)>(v);
return;
}
public static void writeUnsignedVarint(int, java.io.DataOutput) throws java.io.IOException
{
java.io.DataOutput v;
byte v, v, v;
int v, v, v;
v := @parameter: int;
v := @parameter: java.io.DataOutput;
label:
v = (int) -128;
v = v & v;
v = v cmp 0L;
if v == 0 goto label;
interfaceinvoke v.<java.io.DataOutput: void writeByte(int)>(v);
v = v >>> 7;
goto label;
label:
interfaceinvoke v.<java.io.DataOutput: void writeByte(int)>(v);
return;
}
public static void writeVarint(int, java.io.DataOutput) throws java.io.IOException
{
java.io.DataOutput v;
int v, v, v, v;
v := @parameter: int;
v := @parameter: java.io.DataOutput;
v = v << 1;
v = v >> 31;
v = v ^ v;
staticinvoke <org.apache.kafkaesqueesqueesque.common.utils.ByteUtils: void writeUnsignedVarint(int,java.io.DataOutput)>(v, v);
return;
}
public static void writeVarint(int, java.nio.ByteBuffer)
{
int v, v, v, v;
java.nio.ByteBuffer v;
v := @parameter: int;
v := @parameter: java.nio.ByteBuffer;
v = v << 1;
v = v >> 31;
v = v ^ v;
staticinvoke <org.apache.kafkaesqueesqueesque.common.utils.ByteUtils: void writeUnsignedVarint(int,java.nio.ByteBuffer)>(v, v);
return;
}
public static void writeVarlong(long, java.io.DataOutput) throws java.io.IOException
{
java.io.DataOutput v;
long v, v, v, v, v;
byte v, v;
int v, v;
v := @parameter: long;
v := @parameter: java.io.DataOutput;
v = v << 1;
v = v >> 63;
v = v ^ v;
label:
v = v & -128L;
v = v cmp 0L;
if v == 0 goto label;
v = v & 127;
v = v | 128;
interfaceinvoke v.<java.io.DataOutput: void writeByte(int)>(v);
v = v >>> 7;
goto label;
label:
interfaceinvoke v.<java.io.DataOutput: void writeByte(int)>(v);
return;
}
public static void writeVarlong(long, java.nio.ByteBuffer)
{
long v, v, v, v, v;
java.nio.ByteBuffer v;
byte v;
int v, v;
v := @parameter: long;
v := @parameter: java.nio.ByteBuffer;
v = v << 1;
v = v >> 63;
v = v ^ v;
label:
v = v & -128L;
v = v cmp 0L;
if v == 0 goto label;
virtualinvoke v.<java.nio.ByteBuffer: java.nio.ByteBuffer put(byte)>(v);
v = v >>> 7;
goto label;
label:
virtualinvoke v.<java.nio.ByteBuffer: java.nio.ByteBuffer put(byte)>(v);
return;
}
public static void writeDouble(double, java.io.DataOutput) throws java.io.IOException
{
java.io.DataOutput v;
double v;
v := @parameter: double;
v := @parameter: java.io.DataOutput;
interfaceinvoke v.<java.io.DataOutput: void writeDouble(double)>(v);
return;
}
public static void writeDouble(double, java.nio.ByteBuffer)
{
java.nio.ByteBuffer v;
double v;
v := @parameter: double;
v := @parameter: java.nio.ByteBuffer;
virtualinvoke v.<java.nio.ByteBuffer: java.nio.ByteBuffer putDouble(double)>(v);
return;
}
public static int sizeOfUnsignedVarint(int)
{
byte v;
int v, v, v, v;
v := @parameter: int;
v = 1;
label:
v = (int) -128;
v = v & v;
v = v cmp 0L;
if v == 0 goto label;
v = v + 1;
v = v >>> 7;
goto label;
label:
return v;
}
public static int sizeOfVarint(int)
{
int v, v, v, v, v;
v := @parameter: int;
v = v << 1;
v = v >> 31;
v = v ^ v;
v = staticinvoke <org.apache.kafkaesqueesqueesque.common.utils.ByteUtils: int sizeOfUnsignedVarint(int)>(v);
return v;
}
public static int sizeOfVarlong(long)
{
byte v;
int v;
long v, v, v, v, v;
v := @parameter: long;
v = v << 1;
v = v >> 63;
v = v ^ v;
v = 1;
label:
v = v & -128L;
v = v cmp 0L;
if v == 0 goto label;
v = v + 1;
v = v >>> 7;
goto label;
label:
return v;
}
private static java.lang.IllegalArgumentException illegalVarintException(int)
{
int v;
java.lang.String v, v;
java.lang.IllegalArgumentException v;
v := @parameter: int;
v = new java.lang.IllegalArgumentException;
v = staticinvoke <java.lang.Integer: java.lang.String toHexString(int)>(v);
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Varint is too long, the most significant bit in the 5th byte is set, converted value: \u0001");
specialinvoke v.<java.lang.IllegalArgumentException: void <init>(java.lang.String)>(v);
throw v;
}
private static java.lang.IllegalArgumentException illegalVarlongException(long)
{
long v;
java.lang.String v, v;
java.lang.IllegalArgumentException v;
v := @parameter: long;
v = new java.lang.IllegalArgumentException;
v = staticinvoke <java.lang.Long: java.lang.String toHexString(long)>(v);
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Varlong is too long, most significant bit in the 10th byte is set, converted value: \u0001");
specialinvoke v.<java.lang.IllegalArgumentException: void <init>(java.lang.String)>(v);
throw v;
}
static void <clinit>()
{
byte[] v;
java.nio.ByteBuffer v;
v = newarray (byte)[0];
v = staticinvoke <java.nio.ByteBuffer: java.nio.ByteBuffer wrap(byte[])>(v);
<org.apache.kafkaesqueesqueesque.common.utils.ByteUtils: java.nio.ByteBuffer EMPTY_BUF> = v;
return;
}
}