public final class org.h2.store.RangeReader extends java.io.Reader
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.h2.store.RangeReader
  super_class: java.io.Reader
{
  private final java.io.Reader r;
    descriptor: Ljava/io/Reader;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private long limit;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  public void <init>(java.io.Reader, long, long);
    descriptor: (Ljava/io/Reader;JJ)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=4
        start local 0 // org.h2.store.RangeReader this
        start local 1 // java.io.Reader r
        start local 2 // long offset
        start local 4 // long limit
         0: .line 33
            aload 0 /* this */
            invokespecial java.io.Reader.<init>:()V
         1: .line 34
            aload 0 /* this */
            aload 1 /* r */
            putfield org.h2.store.RangeReader.r:Ljava/io/Reader;
         2: .line 35
            aload 0 /* this */
            lload 4 /* limit */
            putfield org.h2.store.RangeReader.limit:J
         3: .line 36
            aload 1 /* r */
            lload 2 /* offset */
            invokestatic org.h2.util.IOUtils.skipFully:(Ljava/io/Reader;J)V
         4: .line 37
            return
        end local 4 // long limit
        end local 2 // long offset
        end local 1 // java.io.Reader r
        end local 0 // org.h2.store.RangeReader this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lorg/h2/store/RangeReader;
            0    5     1       r  Ljava/io/Reader;
            0    5     2  offset  J
            0    5     4   limit  J
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      r       
      offset  
      limit   

  public int read();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // org.h2.store.RangeReader this
         0: .line 41
            aload 0 /* this */
            getfield org.h2.store.RangeReader.limit:J
            lconst_0
            lcmp
            ifgt 2
         1: .line 42
            iconst_m1
            ireturn
         2: .line 44
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.h2.store.RangeReader.r:Ljava/io/Reader;
            invokevirtual java.io.Reader.read:()I
            istore 1 /* c */
        start local 1 // int c
         3: .line 45
            iload 1 /* c */
            iflt 5
         4: .line 46
            aload 0 /* this */
            dup
            getfield org.h2.store.RangeReader.limit:J
            lconst_1
            lsub
            putfield org.h2.store.RangeReader.limit:J
         5: .line 48
      StackMap locals: int
      StackMap stack:
            iload 1 /* c */
            ireturn
        end local 1 // int c
        end local 0 // org.h2.store.RangeReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/h2/store/RangeReader;
            3    6     1     c  I
    Exceptions:
      throws java.io.IOException

  public int read(char[], int, int);
    descriptor: ([CII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=4
        start local 0 // org.h2.store.RangeReader this
        start local 1 // char[] cbuf
        start local 2 // int off
        start local 3 // int len
         0: .line 53
            aload 0 /* this */
            getfield org.h2.store.RangeReader.limit:J
            lconst_0
            lcmp
            ifgt 2
         1: .line 54
            iconst_m1
            ireturn
         2: .line 56
      StackMap locals:
      StackMap stack:
            iload 3 /* len */
            i2l
            aload 0 /* this */
            getfield org.h2.store.RangeReader.limit:J
            lcmp
            ifle 4
         3: .line 57
            aload 0 /* this */
            getfield org.h2.store.RangeReader.limit:J
            l2i
            istore 3 /* len */
         4: .line 59
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.h2.store.RangeReader.r:Ljava/io/Reader;
            aload 1 /* cbuf */
            iload 2 /* off */
            iload 3 /* len */
            invokevirtual java.io.Reader.read:([CII)I
            istore 4 /* cnt */
        start local 4 // int cnt
         5: .line 60
            iload 4 /* cnt */
            ifle 7
         6: .line 61
            aload 0 /* this */
            dup
            getfield org.h2.store.RangeReader.limit:J
            iload 4 /* cnt */
            i2l
            lsub
            putfield org.h2.store.RangeReader.limit:J
         7: .line 63
      StackMap locals: int
      StackMap stack:
            iload 4 /* cnt */
            ireturn
        end local 4 // int cnt
        end local 3 // int len
        end local 2 // int off
        end local 1 // char[] cbuf
        end local 0 // org.h2.store.RangeReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lorg/h2/store/RangeReader;
            0    8     1  cbuf  [C
            0    8     2   off  I
            0    8     3   len  I
            5    8     4   cnt  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      cbuf  
      off   
      len   

  public long skip(long);
    descriptor: (J)J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // org.h2.store.RangeReader this
        start local 1 // long n
         0: .line 68
            lload 1 /* n */
            aload 0 /* this */
            getfield org.h2.store.RangeReader.limit:J
            lcmp
            ifle 2
         1: .line 69
            aload 0 /* this */
            getfield org.h2.store.RangeReader.limit:J
            l2i
            i2l
            lstore 1 /* n */
         2: .line 71
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.h2.store.RangeReader.r:Ljava/io/Reader;
            lload 1 /* n */
            invokevirtual java.io.Reader.skip:(J)J
            lstore 1 /* n */
         3: .line 72
            aload 0 /* this */
            dup
            getfield org.h2.store.RangeReader.limit:J
            lload 1 /* n */
            lsub
            putfield org.h2.store.RangeReader.limit:J
         4: .line 73
            lload 1 /* n */
            lreturn
        end local 1 // long n
        end local 0 // org.h2.store.RangeReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/h2/store/RangeReader;
            0    5     1     n  J
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      n     

  public boolean ready();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.h2.store.RangeReader this
         0: .line 78
            aload 0 /* this */
            getfield org.h2.store.RangeReader.limit:J
            lconst_0
            lcmp
            ifle 2
         1: .line 79
            aload 0 /* this */
            getfield org.h2.store.RangeReader.r:Ljava/io/Reader;
            invokevirtual java.io.Reader.ready:()Z
            ireturn
         2: .line 81
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 0 // org.h2.store.RangeReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/h2/store/RangeReader;
    Exceptions:
      throws java.io.IOException

  public boolean markSupported();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.h2.store.RangeReader this
         0: .line 86
            iconst_0
            ireturn
        end local 0 // org.h2.store.RangeReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/h2/store/RangeReader;

  public void mark(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.h2.store.RangeReader this
        start local 1 // int readAheadLimit
         0: .line 91
            new java.io.IOException
            dup
            ldc "mark() not supported"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // int readAheadLimit
        end local 0 // org.h2.store.RangeReader this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    1     0            this  Lorg/h2/store/RangeReader;
            0    1     1  readAheadLimit  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
                Name  Flags
      readAheadLimit  

  public void reset();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.h2.store.RangeReader this
         0: .line 96
            new java.io.IOException
            dup
            ldc "reset() not supported"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // org.h2.store.RangeReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/h2/store/RangeReader;
    Exceptions:
      throws java.io.IOException

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.h2.store.RangeReader this
         0: .line 101
            aload 0 /* this */
            getfield org.h2.store.RangeReader.r:Ljava/io/Reader;
            invokevirtual java.io.Reader.close:()V
         1: .line 102
            return
        end local 0 // org.h2.store.RangeReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/h2/store/RangeReader;
    Exceptions:
      throws java.io.IOException
}
SourceFile: "RangeReader.java"