https://lucene.apache.org/lucene-parent/lucene-core: Apache Lucene Java Core (The Apache Software Foundation) 
public final class org.apache.lucene.util.PagedBytes$PagedBytesDataInput extends org.apache.lucene.store.DataInput
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.apache.lucene.util.PagedBytes$PagedBytesDataInput
  super_class: org.apache.lucene.store.DataInput
{
  private int currentBlockIndex;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private int currentBlockUpto;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private byte[] currentBlock;
    descriptor: [B
    flags: (0x0002) ACC_PRIVATE

  final org.apache.lucene.util.PagedBytes this$0;
    descriptor: Lorg/apache/lucene/util/PagedBytes;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 285
            ldc Lorg/apache/lucene/util/PagedBytes;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic org.apache.lucene.util.PagedBytes$PagedBytesDataInput.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(org.apache.lucene.util.PagedBytes);
    descriptor: (Lorg/apache/lucene/util/PagedBytes;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput this
         0: .line 290
            aload 0 /* this */
            aload 1
            putfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.this$0:Lorg/apache/lucene/util/PagedBytes;
            aload 0 /* this */
            invokespecial org.apache.lucene.store.DataInput.<init>:()V
         1: .line 291
            aload 0 /* this */
            aload 1
            getfield org.apache.lucene.util.PagedBytes.blocks:[[B
            iconst_0
            aaload
            putfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlock:[B
         2: .line 292
            return
        end local 0 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/lucene/util/PagedBytes$PagedBytesDataInput;
    MethodParameters:
        Name  Flags
      this$0  final

  public org.apache.lucene.util.PagedBytes$PagedBytesDataInput clone();
    descriptor: ()Lorg/apache/lucene/util/PagedBytes$PagedBytesDataInput;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput this
         0: .line 296
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.this$0:Lorg/apache/lucene/util/PagedBytes;
            invokevirtual org.apache.lucene.util.PagedBytes.getDataInput:()Lorg/apache/lucene/util/PagedBytes$PagedBytesDataInput;
            astore 1 /* clone */
        start local 1 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput clone
         1: .line 297
            aload 1 /* clone */
            aload 0 /* this */
            invokevirtual org.apache.lucene.util.PagedBytes$PagedBytesDataInput.getPosition:()J
            invokevirtual org.apache.lucene.util.PagedBytes$PagedBytesDataInput.setPosition:(J)V
         2: .line 298
            aload 1 /* clone */
            areturn
        end local 1 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput clone
        end local 0 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lorg/apache/lucene/util/PagedBytes$PagedBytesDataInput;
            1    3     1  clone  Lorg/apache/lucene/util/PagedBytes$PagedBytesDataInput;

  public long getPosition();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput this
         0: .line 303
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockIndex:I
            i2l
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.this$0:Lorg/apache/lucene/util/PagedBytes;
            getfield org.apache.lucene.util.PagedBytes.blockSize:I
            i2l
            lmul
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockUpto:I
            i2l
            ladd
            lreturn
        end local 0 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/util/PagedBytes$PagedBytesDataInput;

  public void setPosition(long);
    descriptor: (J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput this
        start local 1 // long pos
         0: .line 309
            aload 0 /* this */
            lload 1 /* pos */
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.this$0:Lorg/apache/lucene/util/PagedBytes;
            getfield org.apache.lucene.util.PagedBytes.blockBits:I
            lshr
            l2i
            putfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockIndex:I
         1: .line 310
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.this$0:Lorg/apache/lucene/util/PagedBytes;
            getfield org.apache.lucene.util.PagedBytes.blocks:[[B
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockIndex:I
            aaload
            putfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlock:[B
         2: .line 311
            aload 0 /* this */
            lload 1 /* pos */
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.this$0:Lorg/apache/lucene/util/PagedBytes;
            getfield org.apache.lucene.util.PagedBytes.blockMask:I
            i2l
            land
            l2i
            putfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockUpto:I
         3: .line 312
            return
        end local 1 // long pos
        end local 0 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/lucene/util/PagedBytes$PagedBytesDataInput;
            0    4     1   pos  J
    MethodParameters:
      Name  Flags
      pos   

  public byte readByte();
    descriptor: ()B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput this
         0: .line 316
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockUpto:I
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.this$0:Lorg/apache/lucene/util/PagedBytes;
            getfield org.apache.lucene.util.PagedBytes.blockSize:I
            if_icmpne 2
         1: .line 317
            aload 0 /* this */
            invokevirtual org.apache.lucene.util.PagedBytes$PagedBytesDataInput.nextBlock:()V
         2: .line 319
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlock:[B
            aload 0 /* this */
            dup
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockUpto:I
            dup_x1
            iconst_1
            iadd
            putfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockUpto:I
            baload
            ireturn
        end local 0 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/lucene/util/PagedBytes$PagedBytesDataInput;

  public void readBytes(byte[], int, int);
    descriptor: ([BII)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=7, args_size=4
        start local 0 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput this
        start local 1 // byte[] b
        start local 2 // int offset
        start local 3 // int len
         0: .line 324
            getstatic org.apache.lucene.util.PagedBytes$PagedBytesDataInput.$assertionsDisabled:Z
            ifne 1
            aload 1 /* b */
            arraylength
            iload 2 /* offset */
            iload 3 /* len */
            iadd
            if_icmpge 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 325
      StackMap locals:
      StackMap stack:
            iload 2 /* offset */
            iload 3 /* len */
            iadd
            istore 4 /* offsetEnd */
        start local 4 // int offsetEnd
         2: .line 327
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.this$0:Lorg/apache/lucene/util/PagedBytes;
            getfield org.apache.lucene.util.PagedBytes.blockSize:I
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockUpto:I
            isub
            istore 5 /* blockLeft */
        start local 5 // int blockLeft
         3: .line 328
            iload 4 /* offsetEnd */
            iload 2 /* offset */
            isub
            istore 6 /* left */
        start local 6 // int left
         4: .line 329
            iload 5 /* blockLeft */
            iload 6 /* left */
            if_icmpge 12
         5: .line 330
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlock:[B
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockUpto:I
         6: .line 331
            aload 1 /* b */
            iload 2 /* offset */
         7: .line 332
            iload 5 /* blockLeft */
         8: .line 330
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
         9: .line 333
            aload 0 /* this */
            invokevirtual org.apache.lucene.util.PagedBytes$PagedBytesDataInput.nextBlock:()V
        10: .line 334
            iload 2 /* offset */
            iload 5 /* blockLeft */
            iadd
            istore 2 /* offset */
        11: .line 335
            goto 2
        12: .line 337
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlock:[B
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockUpto:I
        13: .line 338
            aload 1 /* b */
            iload 2 /* offset */
        14: .line 339
            iload 6 /* left */
        15: .line 337
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        16: .line 340
            aload 0 /* this */
            dup
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockUpto:I
            iload 6 /* left */
            iadd
            putfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockUpto:I
        end local 6 // int left
        end local 5 // int blockLeft
        17: .line 344
            return
        end local 4 // int offsetEnd
        end local 3 // int len
        end local 2 // int offset
        end local 1 // byte[] b
        end local 0 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   18     0       this  Lorg/apache/lucene/util/PagedBytes$PagedBytesDataInput;
            0   18     1          b  [B
            0   18     2     offset  I
            0   18     3        len  I
            2   18     4  offsetEnd  I
            3   17     5  blockLeft  I
            4   17     6       left  I
    MethodParameters:
        Name  Flags
      b       
      offset  
      len     

  private void nextBlock();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput this
         0: .line 347
            aload 0 /* this */
            dup
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockIndex:I
            iconst_1
            iadd
            putfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockIndex:I
         1: .line 348
            aload 0 /* this */
            iconst_0
            putfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockUpto:I
         2: .line 349
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.this$0:Lorg/apache/lucene/util/PagedBytes;
            getfield org.apache.lucene.util.PagedBytes.blocks:[[B
            aload 0 /* this */
            getfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlockIndex:I
            aaload
            putfield org.apache.lucene.util.PagedBytes$PagedBytesDataInput.currentBlock:[B
         3: .line 350
            return
        end local 0 // org.apache.lucene.util.PagedBytes$PagedBytesDataInput this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/lucene/util/PagedBytes$PagedBytesDataInput;

  public org.apache.lucene.store.DataInput clone();
    descriptor: ()Lorg/apache/lucene/store/DataInput;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.apache.lucene.util.PagedBytes$PagedBytesDataInput.clone:()Lorg/apache/lucene/util/PagedBytes$PagedBytesDataInput;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object clone();
    descriptor: ()Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.apache.lucene.util.PagedBytes$PagedBytesDataInput.clone:()Lorg/apache/lucene/util/PagedBytes$PagedBytesDataInput;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Exceptions:
      throws java.lang.CloneNotSupportedException
}
SourceFile: "PagedBytes.java"
NestHost: org.apache.lucene.util.PagedBytes
InnerClasses:
  public final PagedBytesDataInput = org.apache.lucene.util.PagedBytes$PagedBytesDataInput of org.apache.lucene.util.PagedBytes