https://cassandra.apache.org: The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model.
  • Andres de la Peña
  • Avinash Lakshman
  • Aleksey Yeschenko
  • Aaron Morton
  • Ariel Weisberg
  • Blake Eggleston
  • Benedict Elliott Smith
  • Benjamin Lerer
  • Branimir Lambov
  • Brandon Williams
  • Carl Yeksigian
  • David Brosiusd
  • Dikang Gu
  • Eric Evans
  • Gary Dusbabek
  • Chris Goffinet
  • Alex Petrov
  • Laine Jaakko Olavi
  • T Jake Luciani
  • Jason Brown
  • Jonathan Ellis
  • Jake Farrell
  • Jeff Jirsa
  • Joel Knighton
  • Josh McKenzie
  • Johan Oskarsson
  • Jun Rao
  • Jay Zhuang
  • Sankalp Kohli
  • Marcus Eriksson
  • Michael Semb Wever
  • Mikhail Stepura
  • Michael Shuler
  • Paulo Motta
  • Prashant Malik
  • Robert Stupp
  • Peter Schuller
  • Sam Tunnicliffe
  • Sylvain Lebresne
  • Stefania Alborghetti
  • Tyler Hobbs
  • Vijay Parthasarathy
  • Pavel Yaskevich
  • Yuki Morishita
  • Nate McCall 
public class org.apache.cassandra.io.util.FastByteArrayInputStream extends java.io.InputStream
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.io.util.FastByteArrayInputStream
  super_class: java.io.InputStream
{
  protected byte[] buf;
    descriptor: [B
    flags: (0x0004) ACC_PROTECTED

  protected int pos;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  protected int mark;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  protected int count;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  public void <init>(byte[]);
    descriptor: ([B)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
        start local 1 // byte[] buf
         0: .line 70
            aload 0 /* this */
            invokespecial java.io.InputStream.<init>:()V
         1: .line 72
            aload 0 /* this */
            iconst_0
            putfield org.apache.cassandra.io.util.FastByteArrayInputStream.mark:I
         2: .line 73
            aload 0 /* this */
            aload 1 /* buf */
            putfield org.apache.cassandra.io.util.FastByteArrayInputStream.buf:[B
         3: .line 74
            aload 0 /* this */
            aload 1 /* buf */
            arraylength
            putfield org.apache.cassandra.io.util.FastByteArrayInputStream.count:I
         4: .line 75
            return
        end local 1 // byte[] buf
        end local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/cassandra/io/util/FastByteArrayInputStream;
            0    5     1   buf  [B
    MethodParameters:
      Name  Flags
      buf   

  public void <init>(byte[], int, int);
    descriptor: ([BII)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
        start local 1 // byte[] buf
        start local 2 // int offset
        start local 3 // int length
         0: .line 89
            aload 0 /* this */
            invokespecial java.io.InputStream.<init>:()V
         1: .line 91
            aload 0 /* this */
            aload 1 /* buf */
            putfield org.apache.cassandra.io.util.FastByteArrayInputStream.buf:[B
         2: .line 92
            aload 0 /* this */
            iload 2 /* offset */
            putfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
         3: .line 93
            aload 0 /* this */
            iload 2 /* offset */
            putfield org.apache.cassandra.io.util.FastByteArrayInputStream.mark:I
         4: .line 94
            aload 0 /* this */
            iload 2 /* offset */
            iload 3 /* length */
            iadd
            aload 1 /* buf */
            arraylength
            if_icmple 5
            aload 1 /* buf */
            arraylength
            goto 6
      StackMap locals: org.apache.cassandra.io.util.FastByteArrayInputStream byte[] int int
      StackMap stack: org.apache.cassandra.io.util.FastByteArrayInputStream
         5: iload 2 /* offset */
            iload 3 /* length */
            iadd
      StackMap locals: org.apache.cassandra.io.util.FastByteArrayInputStream byte[] int int
      StackMap stack: org.apache.cassandra.io.util.FastByteArrayInputStream int
         6: putfield org.apache.cassandra.io.util.FastByteArrayInputStream.count:I
         7: .line 95
            return
        end local 3 // int length
        end local 2 // int offset
        end local 1 // byte[] buf
        end local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    8     0    this  Lorg/apache/cassandra/io/util/FastByteArrayInputStream;
            0    8     1     buf  [B
            0    8     2  offset  I
            0    8     3  length  I
    MethodParameters:
        Name  Flags
      buf     
      offset  
      length  

  public int available();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
         0: .line 107
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.count:I
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
            isub
            ireturn
        end local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/io/util/FastByteArrayInputStream;

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
         0: .line 120
            return
        end local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/io/util/FastByteArrayInputStream;
    Exceptions:
      throws java.io.IOException

  public void mark(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
        start local 1 // int readlimit
         0: .line 135
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
            putfield org.apache.cassandra.io.util.FastByteArrayInputStream.mark:I
         1: .line 136
            return
        end local 1 // int readlimit
        end local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/apache/cassandra/io/util/FastByteArrayInputStream;
            0    2     1  readlimit  I
    MethodParameters:
           Name  Flags
      readlimit  

  public boolean markSupported();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
         0: .line 150
            iconst_1
            ireturn
        end local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/io/util/FastByteArrayInputStream;

  public int read();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
         0: .line 163
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.count:I
            if_icmpge 1
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.buf:[B
            aload 0 /* this */
            dup
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
            dup_x1
            iconst_1
            iadd
            putfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
            baload
            sipush 255
            iand
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_m1
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/cassandra/io/util/FastByteArrayInputStream;

  public int read(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=4
        start local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
        start local 1 // byte[] b
        start local 2 // int offset
        start local 3 // int length
         0: .line 190
            aload 1 /* b */
            ifnonnull 2
         1: .line 191
            new java.lang.NullPointerException
            dup
            invokespecial java.lang.NullPointerException.<init>:()V
            athrow
         2: .line 194
      StackMap locals:
      StackMap stack:
            iload 2 /* offset */
            iflt 4
            iload 2 /* offset */
            aload 1 /* b */
            arraylength
            if_icmpgt 4
            iload 3 /* length */
            iflt 4
         3: .line 195
            iload 3 /* length */
            aload 1 /* b */
            arraylength
            iload 2 /* offset */
            isub
            if_icmple 5
         4: .line 197
      StackMap locals:
      StackMap stack:
            new java.lang.IndexOutOfBoundsException
            dup
            invokespecial java.lang.IndexOutOfBoundsException.<init>:()V
            athrow
         5: .line 200
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.count:I
            if_icmplt 7
         6: .line 202
            iconst_m1
            ireturn
         7: .line 204
      StackMap locals:
      StackMap stack:
            iload 3 /* length */
            ifne 9
         8: .line 206
            iconst_0
            ireturn
         9: .line 209
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.count:I
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
            isub
            iload 3 /* length */
            if_icmpge 10
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.count:I
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
            isub
            goto 11
      StackMap locals:
      StackMap stack:
        10: iload 3 /* length */
      StackMap locals:
      StackMap stack: int
        11: istore 4 /* copylen */
        start local 4 // int copylen
        12: .line 210
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.buf:[B
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
            aload 1 /* b */
            iload 2 /* offset */
            iload 4 /* copylen */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        13: .line 211
            aload 0 /* this */
            dup
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
            iload 4 /* copylen */
            iadd
            putfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
        14: .line 212
            iload 4 /* copylen */
            ireturn
        end local 4 // int copylen
        end local 3 // int length
        end local 2 // int offset
        end local 1 // byte[] b
        end local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   15     0     this  Lorg/apache/cassandra/io/util/FastByteArrayInputStream;
            0   15     1        b  [B
            0   15     2   offset  I
            0   15     3   length  I
           12   15     4  copylen  I
    MethodParameters:
        Name  Flags
      b       
      offset  
      length  

  public void reset();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
         0: .line 225
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.mark:I
            putfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
         1: .line 226
            return
        end local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/cassandra/io/util/FastByteArrayInputStream;

  public long skip(long);
    descriptor: (J)J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=2
        start local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
        start local 1 // long n
         0: .line 241
            lload 1 /* n */
            lconst_0
            lcmp
            ifgt 2
         1: .line 243
            lconst_0
            lreturn
         2: .line 245
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
            istore 3 /* temp */
        start local 3 // int temp
         3: .line 246
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.count:I
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
            isub
            i2l
            lload 1 /* n */
            lcmp
            ifge 4
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.count:I
            goto 5
      StackMap locals: org.apache.cassandra.io.util.FastByteArrayInputStream long int
      StackMap stack: org.apache.cassandra.io.util.FastByteArrayInputStream
         4: aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
            i2l
            lload 1 /* n */
            ladd
            l2i
      StackMap locals: org.apache.cassandra.io.util.FastByteArrayInputStream long int
      StackMap stack: org.apache.cassandra.io.util.FastByteArrayInputStream int
         5: putfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
         6: .line 247
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FastByteArrayInputStream.pos:I
            iload 3 /* temp */
            isub
            i2l
            lreturn
        end local 3 // int temp
        end local 1 // long n
        end local 0 // org.apache.cassandra.io.util.FastByteArrayInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/cassandra/io/util/FastByteArrayInputStream;
            0    7     1     n  J
            3    7     3  temp  I
    MethodParameters:
      Name  Flags
      n     
}
SourceFile: "FastByteArrayInputStream.java"