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.FileSegmentInputStream extends org.apache.cassandra.io.util.DataInputBuffer implements org.apache.cassandra.io.util.FileDataInput
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.io.util.FileSegmentInputStream
  super_class: org.apache.cassandra.io.util.DataInputBuffer
{
  private final java.lang.String filePath;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final long offset;
    descriptor: J
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(java.nio.ByteBuffer, java.lang.String, long);
    descriptor: (Ljava/nio/ByteBuffer;Ljava/lang/String;J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=4
        start local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
        start local 1 // java.nio.ByteBuffer buffer
        start local 2 // java.lang.String filePath
        start local 3 // long offset
         0: .line 34
            aload 0 /* this */
            aload 1 /* buffer */
            iconst_0
            invokespecial org.apache.cassandra.io.util.DataInputBuffer.<init>:(Ljava/nio/ByteBuffer;Z)V
         1: .line 35
            aload 0 /* this */
            aload 2 /* filePath */
            putfield org.apache.cassandra.io.util.FileSegmentInputStream.filePath:Ljava/lang/String;
         2: .line 36
            aload 0 /* this */
            lload 3 /* offset */
            putfield org.apache.cassandra.io.util.FileSegmentInputStream.offset:J
         3: .line 37
            return
        end local 3 // long offset
        end local 2 // java.lang.String filePath
        end local 1 // java.nio.ByteBuffer buffer
        end local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lorg/apache/cassandra/io/util/FileSegmentInputStream;
            0    4     1    buffer  Ljava/nio/ByteBuffer;
            0    4     2  filePath  Ljava/lang/String;
            0    4     3    offset  J
    MethodParameters:
          Name  Flags
      buffer    
      filePath  
      offset    

  public java.lang.String getPath();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
         0: .line 41
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FileSegmentInputStream.filePath:Ljava/lang/String;
            areturn
        end local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/io/util/FileSegmentInputStream;

  private long size();
    descriptor: ()J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
         0: .line 46
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FileSegmentInputStream.offset:J
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FileSegmentInputStream.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.capacity:()I
            i2l
            ladd
            lreturn
        end local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/io/util/FileSegmentInputStream;

  public boolean isEOF();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
         0: .line 51
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FileSegmentInputStream.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.hasRemaining:()Z
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/cassandra/io/util/FileSegmentInputStream;

  public long bytesRemaining();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
         0: .line 56
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FileSegmentInputStream.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.remaining:()I
            i2l
            lreturn
        end local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/io/util/FileSegmentInputStream;

  public void seek(long);
    descriptor: (J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=3, args_size=2
        start local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
        start local 1 // long pos
         0: .line 61
            lload 1 /* pos */
            lconst_0
            lcmp
            iflt 1
            lload 1 /* pos */
            aload 0 /* this */
            invokevirtual org.apache.cassandra.io.util.FileSegmentInputStream.size:()J
            lcmp
            ifle 6
         1: .line 62
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "Unable to seek to position %d in %s (%d bytes) in partial mode"
            iconst_3
            anewarray java.lang.Object
            dup
            iconst_0
         2: .line 63
            lload 1 /* pos */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            aastore
            dup
            iconst_1
         3: .line 64
            aload 0 /* this */
            invokevirtual org.apache.cassandra.io.util.FileSegmentInputStream.getPath:()Ljava/lang/String;
            aastore
            dup
            iconst_2
         4: .line 65
            aload 0 /* this */
            invokevirtual org.apache.cassandra.io.util.FileSegmentInputStream.size:()J
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            aastore
         5: .line 62
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 68
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FileSegmentInputStream.buffer:Ljava/nio/ByteBuffer;
            lload 1 /* pos */
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FileSegmentInputStream.offset:J
            lsub
            l2i
            invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
            pop
         7: .line 69
            return
        end local 1 // long pos
        end local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lorg/apache/cassandra/io/util/FileSegmentInputStream;
            0    8     1   pos  J
    MethodParameters:
      Name  Flags
      pos   

  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.FileSegmentInputStream this
         0: .line 74
            iconst_0
            ireturn
        end local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/io/util/FileSegmentInputStream;

  public org.apache.cassandra.io.util.DataPosition mark();
    descriptor: ()Lorg/apache/cassandra/io/util/DataPosition;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
         0: .line 79
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/io/util/FileSegmentInputStream;

  public void reset(org.apache.cassandra.io.util.DataPosition);
    descriptor: (Lorg/apache/cassandra/io/util/DataPosition;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
        start local 1 // org.apache.cassandra.io.util.DataPosition mark
         0: .line 84
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 1 // org.apache.cassandra.io.util.DataPosition mark
        end local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/io/util/FileSegmentInputStream;
            0    1     1  mark  Lorg/apache/cassandra/io/util/DataPosition;
    MethodParameters:
      Name  Flags
      mark  

  public long bytesPastMark(org.apache.cassandra.io.util.DataPosition);
    descriptor: (Lorg/apache/cassandra/io/util/DataPosition;)J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
        start local 1 // org.apache.cassandra.io.util.DataPosition mark
         0: .line 89
            lconst_0
            lreturn
        end local 1 // org.apache.cassandra.io.util.DataPosition mark
        end local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/io/util/FileSegmentInputStream;
            0    1     1  mark  Lorg/apache/cassandra/io/util/DataPosition;
    MethodParameters:
      Name  Flags
      mark  

  public long getFilePointer();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
         0: .line 94
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FileSegmentInputStream.offset:J
            aload 0 /* this */
            getfield org.apache.cassandra.io.util.FileSegmentInputStream.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.position:()I
            i2l
            ladd
            lreturn
        end local 0 // org.apache.cassandra.io.util.FileSegmentInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/io/util/FileSegmentInputStream;
}
SourceFile: "FileSegmentInputStream.java"