org.jruby.joni/joni/2.1.40 : org/joni/BitSet.class

BitSet
http://nexus.sonatype.org/oss-repository-hosting.html/joni: Java port of Oniguruma: http://www.geocities.jp/kosako3/oniguruma that uses byte arrays directly instead of java Strings and chars
MIT License
Marcin Mielzynski
public final class org.joni.BitSet
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.joni.BitSet
  super_class: java.lang.Object
{
  static final int BITS_PER_BYTE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 8

  public static final int SINGLE_BYTE_SIZE;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 256

  public static final int BITS_IN_ROOM;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 32

  public static final int BITSET_SIZE;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 8

  static final int ROOM_SHIFT;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL

  public final int[] bits;
    descriptor: [I
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  private static final int BITS_TO_STRING_WRAP;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 4

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 27
            bipush 32
            invokestatic org.joni.BitSet.log2:(I)I
            putstatic org.joni.BitSet.ROOM_SHIFT:I
         1: .line 112
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.joni.BitSet this
         0: .line 22
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 29
            aload 0 /* this */
            bipush 8
            newarray 10
            putfield org.joni.BitSet.bits:[I
         2: .line 22
            return
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/joni/BitSet;

  public boolean at(int);
    descriptor: (I)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.joni.BitSet this
        start local 1 // int pos
         0: .line 32
            aload 0 /* this */
            getfield org.joni.BitSet.bits:[I
            iload 1 /* pos */
            getstatic org.joni.BitSet.ROOM_SHIFT:I
            iushr
            iaload
            iload 1 /* pos */
            invokestatic org.joni.BitSet.bit:(I)I
            iand
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // int pos
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/joni/BitSet;
            0    2     1   pos  I
    MethodParameters:
      Name  Flags
      pos   

  public void set(org.joni.ScanEnvironment, int);
    descriptor: (Lorg/joni/ScanEnvironment;I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.joni.BitSet this
        start local 1 // org.joni.ScanEnvironment env
        start local 2 // int pos
         0: .line 36
            aload 0 /* this */
            iload 2 /* pos */
            invokevirtual org.joni.BitSet.at:(I)Z
            ifeq 1
            aload 1 /* env */
            invokevirtual org.joni.ScanEnvironment.ccDuplicateWarn:()V
         1: .line 37
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 2 /* pos */
            invokevirtual org.joni.BitSet.set:(I)V
         2: .line 38
            return
        end local 2 // int pos
        end local 1 // org.joni.ScanEnvironment env
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/joni/BitSet;
            0    3     1   env  Lorg/joni/ScanEnvironment;
            0    3     2   pos  I
    MethodParameters:
      Name  Flags
      env   
      pos   

  public void set(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.joni.BitSet this
        start local 1 // int pos
         0: .line 41
            aload 0 /* this */
            getfield org.joni.BitSet.bits:[I
            iload 1 /* pos */
            getstatic org.joni.BitSet.ROOM_SHIFT:I
            iushr
            dup2
            iaload
            iload 1 /* pos */
            invokestatic org.joni.BitSet.bit:(I)I
            ior
            iastore
         1: .line 42
            return
        end local 1 // int pos
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/joni/BitSet;
            0    2     1   pos  I
    MethodParameters:
      Name  Flags
      pos   

  public void clear(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.joni.BitSet this
        start local 1 // int pos
         0: .line 45
            aload 0 /* this */
            getfield org.joni.BitSet.bits:[I
            iload 1 /* pos */
            getstatic org.joni.BitSet.ROOM_SHIFT:I
            iushr
            dup2
            iaload
            iload 1 /* pos */
            invokestatic org.joni.BitSet.bit:(I)I
            iconst_m1
            ixor
            iand
            iastore
         1: .line 46
            return
        end local 1 // int pos
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/joni/BitSet;
            0    2     1   pos  I
    MethodParameters:
      Name  Flags
      pos   

  public void invert(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.joni.BitSet this
        start local 1 // int pos
         0: .line 49
            aload 0 /* this */
            getfield org.joni.BitSet.bits:[I
            iload 1 /* pos */
            getstatic org.joni.BitSet.ROOM_SHIFT:I
            iushr
            dup2
            iaload
            iload 1 /* pos */
            invokestatic org.joni.BitSet.bit:(I)I
            ixor
            iastore
         1: .line 50
            return
        end local 1 // int pos
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/joni/BitSet;
            0    2     1   pos  I
    MethodParameters:
      Name  Flags
      pos   

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.joni.BitSet this
         0: .line 53
            iconst_0
            istore 1 /* i */
        start local 1 // int i
         1: goto 3
      StackMap locals: int
      StackMap stack:
         2: aload 0 /* this */
            getfield org.joni.BitSet.bits:[I
            iload 1 /* i */
            iconst_0
            iastore
            iinc 1 /* i */ 1
      StackMap locals:
      StackMap stack:
         3: iload 1 /* i */
            bipush 8
            if_icmplt 2
        end local 1 // int i
         4: .line 54
            return
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/joni/BitSet;
            1    4     1     i  I

  public boolean isEmpty();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.joni.BitSet this
         0: .line 57
            iconst_0
            istore 1 /* i */
        start local 1 // int i
         1: goto 4
         2: .line 58
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield org.joni.BitSet.bits:[I
            iload 1 /* i */
            iaload
            ifeq 3
            iconst_0
            ireturn
         3: .line 57
      StackMap locals:
      StackMap stack:
            iinc 1 /* i */ 1
      StackMap locals:
      StackMap stack:
         4: iload 1 /* i */
            bipush 8
            if_icmplt 2
        end local 1 // int i
         5: .line 60
            iconst_1
            ireturn
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/joni/BitSet;
            1    5     1     i  I

  public void setRange(org.joni.ScanEnvironment, int, int);
    descriptor: (Lorg/joni/ScanEnvironment;II)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=5, args_size=4
        start local 0 // org.joni.BitSet this
        start local 1 // org.joni.ScanEnvironment env
        start local 2 // int from
        start local 3 // int to
         0: .line 64
            iload 2 /* from */
            istore 4 /* i */
        start local 4 // int i
         1: goto 5
         2: .line 65
      StackMap locals: int
      StackMap stack:
            aload 1 /* env */
            ifnull 3
            aload 0 /* this */
            iload 4 /* i */
            invokevirtual org.joni.BitSet.at:(I)Z
            ifeq 3
            aload 1 /* env */
            invokevirtual org.joni.ScanEnvironment.ccDuplicateWarn:()V
         3: .line 66
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 4 /* i */
            invokevirtual org.joni.BitSet.set:(I)V
         4: .line 64
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 4 /* i */
            iload 3 /* to */
            if_icmpgt 6
            iload 4 /* i */
            sipush 256
            if_icmplt 2
        end local 4 // int i
         6: .line 68
      StackMap locals:
      StackMap stack:
            return
        end local 3 // int to
        end local 2 // int from
        end local 1 // org.joni.ScanEnvironment env
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/joni/BitSet;
            0    7     1   env  Lorg/joni/ScanEnvironment;
            0    7     2  from  I
            0    7     3    to  I
            1    6     4     i  I
    MethodParameters:
      Name  Flags
      env   
      from  
      to    

  public void setAll();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.joni.BitSet this
         0: .line 71
            iconst_0
            istore 1 /* i */
        start local 1 // int i
         1: goto 3
      StackMap locals: int
      StackMap stack:
         2: aload 0 /* this */
            getfield org.joni.BitSet.bits:[I
            iload 1 /* i */
            iconst_m1
            iastore
            iinc 1 /* i */ 1
      StackMap locals:
      StackMap stack:
         3: iload 1 /* i */
            bipush 8
            if_icmplt 2
        end local 1 // int i
         4: .line 72
            return
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/joni/BitSet;
            1    4     1     i  I

  public void invert();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // org.joni.BitSet this
         0: .line 75
            iconst_0
            istore 1 /* i */
        start local 1 // int i
         1: goto 3
      StackMap locals: int
      StackMap stack:
         2: aload 0 /* this */
            getfield org.joni.BitSet.bits:[I
            iload 1 /* i */
            aload 0 /* this */
            getfield org.joni.BitSet.bits:[I
            iload 1 /* i */
            iaload
            iconst_m1
            ixor
            iastore
            iinc 1 /* i */ 1
      StackMap locals:
      StackMap stack:
         3: iload 1 /* i */
            bipush 8
            if_icmplt 2
        end local 1 // int i
         4: .line 76
            return
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/joni/BitSet;
            1    4     1     i  I

  public void invertTo(org.joni.BitSet);
    descriptor: (Lorg/joni/BitSet;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.joni.BitSet this
        start local 1 // org.joni.BitSet to
         0: .line 79
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         1: goto 3
      StackMap locals: int
      StackMap stack:
         2: aload 1 /* to */
            getfield org.joni.BitSet.bits:[I
            iload 2 /* i */
            aload 0 /* this */
            getfield org.joni.BitSet.bits:[I
            iload 2 /* i */
            iaload
            iconst_m1
            ixor
            iastore
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         3: iload 2 /* i */
            bipush 8
            if_icmplt 2
        end local 2 // int i
         4: .line 80
            return
        end local 1 // org.joni.BitSet to
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/joni/BitSet;
            0    5     1    to  Lorg/joni/BitSet;
            1    4     2     i  I
    MethodParameters:
      Name  Flags
      to    

  public void and(org.joni.BitSet);
    descriptor: (Lorg/joni/BitSet;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // org.joni.BitSet this
        start local 1 // org.joni.BitSet other
         0: .line 83
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         1: goto 3
      StackMap locals: int
      StackMap stack:
         2: aload 0 /* this */
            getfield org.joni.BitSet.bits:[I
            iload 2 /* i */
            dup2
            iaload
            aload 1 /* other */
            getfield org.joni.BitSet.bits:[I
            iload 2 /* i */
            iaload
            iand
            iastore
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         3: iload 2 /* i */
            bipush 8
            if_icmplt 2
        end local 2 // int i
         4: .line 84
            return
        end local 1 // org.joni.BitSet other
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lorg/joni/BitSet;
            0    5     1  other  Lorg/joni/BitSet;
            1    4     2      i  I
    MethodParameters:
       Name  Flags
      other  

  public void or(org.joni.BitSet);
    descriptor: (Lorg/joni/BitSet;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // org.joni.BitSet this
        start local 1 // org.joni.BitSet other
         0: .line 87
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         1: goto 3
      StackMap locals: int
      StackMap stack:
         2: aload 0 /* this */
            getfield org.joni.BitSet.bits:[I
            iload 2 /* i */
            dup2
            iaload
            aload 1 /* other */
            getfield org.joni.BitSet.bits:[I
            iload 2 /* i */
            iaload
            ior
            iastore
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         3: iload 2 /* i */
            bipush 8
            if_icmplt 2
        end local 2 // int i
         4: .line 88
            return
        end local 1 // org.joni.BitSet other
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lorg/joni/BitSet;
            0    5     1  other  Lorg/joni/BitSet;
            1    4     2      i  I
    MethodParameters:
       Name  Flags
      other  

  public void copy(org.joni.BitSet);
    descriptor: (Lorg/joni/BitSet;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.joni.BitSet this
        start local 1 // org.joni.BitSet other
         0: .line 91
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         1: goto 3
      StackMap locals: int
      StackMap stack:
         2: aload 0 /* this */
            getfield org.joni.BitSet.bits:[I
            iload 2 /* i */
            aload 1 /* other */
            getfield org.joni.BitSet.bits:[I
            iload 2 /* i */
            iaload
            iastore
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         3: iload 2 /* i */
            bipush 8
            if_icmplt 2
        end local 2 // int i
         4: .line 92
            return
        end local 1 // org.joni.BitSet other
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lorg/joni/BitSet;
            0    5     1  other  Lorg/joni/BitSet;
            1    4     2      i  I
    MethodParameters:
       Name  Flags
      other  

  int numOn();
    descriptor: ()I
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // org.joni.BitSet this
         0: .line 95
            iconst_0
            istore 1 /* num */
        start local 1 // int num
         1: .line 96
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: goto 5
         3: .line 97
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            iload 2 /* i */
            invokevirtual org.joni.BitSet.at:(I)Z
            ifeq 4
            iinc 1 /* num */ 1
         4: .line 96
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 2 /* i */
            sipush 256
            if_icmplt 3
        end local 2 // int i
         6: .line 99
            iload 1 /* num */
            ireturn
        end local 1 // int num
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/joni/BitSet;
            1    7     1   num  I
            2    6     2     i  I

  private static int bit(int);
    descriptor: (I)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // int pos
         0: .line 103
            iconst_1
            iload 0 /* pos */
            sipush 256
            irem
            ishl
            ireturn
        end local 0 // int pos
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0   pos  I
    MethodParameters:
      Name  Flags
      pos   

  private static int log2(int);
    descriptor: (I)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // int n
         0: .line 107
            iconst_0
            istore 1 /* log */
        start local 1 // int log
         1: .line 108
            goto 3
      StackMap locals: int
      StackMap stack:
         2: iinc 1 /* log */ 1
      StackMap locals:
      StackMap stack:
         3: iload 0 /* n */
            iconst_1
            iushr
            dup
            istore 0 /* n */
            ifne 2
         4: .line 109
            iload 1 /* log */
            ireturn
        end local 1 // int log
        end local 0 // int n
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0     n  I
            1    5     1   log  I
    MethodParameters:
      Name  Flags
      n     

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // org.joni.BitSet this
         0: .line 114
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 1 /* buffer */
        start local 1 // java.lang.StringBuilder buffer
         1: .line 115
            aload 1 /* buffer */
            ldc "BitSet"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         2: .line 116
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         3: goto 9
         4: .line 117
      StackMap locals: java.lang.StringBuilder int
      StackMap stack:
            iload 2 /* i */
            bipush 64
            irem
            ifne 5
            aload 1 /* buffer */
            ldc "\n  "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         5: .line 118
      StackMap locals:
      StackMap stack:
            aload 1 /* buffer */
            aload 0 /* this */
            iload 2 /* i */
            invokevirtual org.joni.BitSet.at:(I)Z
            ifeq 6
            ldc "1"
            goto 7
      StackMap locals:
      StackMap stack: java.lang.StringBuilder
         6: ldc "0"
      StackMap locals: org.joni.BitSet java.lang.StringBuilder int
      StackMap stack: java.lang.StringBuilder java.lang.String
         7: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         8: .line 116
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         9: iload 2 /* i */
            sipush 256
            if_icmplt 4
        end local 2 // int i
        10: .line 120
            aload 1 /* buffer */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuilder buffer
        end local 0 // org.joni.BitSet this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   11     0    this  Lorg/joni/BitSet;
            1   11     1  buffer  Ljava/lang/StringBuilder;
            3   10     2       i  I
}
SourceFile: "BitSet.java"
/

org.jruby.joni/ joni/ 2.1.40/ org/joni/BitSet.class
