org.mongodb/mongo-java-driver/3.11.2 : org/bson/internal/UnsignedLongs.class

UnsignedLongs
http://www.mongodb.org: The MongoDB Java Driver uber-artifact, containing the legacy driver, the mongodb-driver, mongodb-driver-core, and bson
The Apache License, Version 2.0
Various (MongoDB)
public final class org.bson.internal.UnsignedLongs
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.bson.internal.UnsignedLongs
  super_class: java.lang.Object
{
  private static final long MAX_VALUE;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -1

  private static final long[] MAX_VALUE_DIVS;
    descriptor: [J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final int[] MAX_VALUE_MODS;
    descriptor: [I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final int[] MAX_SAFE_DIGITS;
    descriptor: [I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=6, locals=2, args_size=0
         0: .line 167
            bipush 37
            newarray 11
            putstatic org.bson.internal.UnsignedLongs.MAX_VALUE_DIVS:[J
         1: .line 168
            bipush 37
            newarray 10
            putstatic org.bson.internal.UnsignedLongs.MAX_VALUE_MODS:[I
         2: .line 169
            bipush 37
            newarray 10
            putstatic org.bson.internal.UnsignedLongs.MAX_SAFE_DIGITS:[I
         3: .line 172
            new java.math.BigInteger
            dup
            ldc "10000000000000000"
            bipush 16
            invokespecial java.math.BigInteger.<init>:(Ljava/lang/String;I)V
            astore 0 /* overflow */
        start local 0 // java.math.BigInteger overflow
         4: .line 173
            iconst_2
            istore 1 /* i */
        start local 1 // int i
         5: goto 10
         6: .line 174
      StackMap locals: java.math.BigInteger int
      StackMap stack:
            getstatic org.bson.internal.UnsignedLongs.MAX_VALUE_DIVS:[J
            iload 1 /* i */
            ldc -1
            iload 1 /* i */
            i2l
            invokestatic org.bson.internal.UnsignedLongs.divide:(JJ)J
            lastore
         7: .line 175
            getstatic org.bson.internal.UnsignedLongs.MAX_VALUE_MODS:[I
            iload 1 /* i */
            ldc -1
            iload 1 /* i */
            i2l
            invokestatic org.bson.internal.UnsignedLongs.remainder:(JJ)J
            l2i
            iastore
         8: .line 176
            getstatic org.bson.internal.UnsignedLongs.MAX_SAFE_DIGITS:[I
            iload 1 /* i */
            aload 0 /* overflow */
            iload 1 /* i */
            invokevirtual java.math.BigInteger.toString:(I)Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            iconst_1
            isub
            iastore
         9: .line 173
            iinc 1 /* i */ 1
      StackMap locals:
      StackMap stack:
        10: iload 1 /* i */
            bipush 36
            if_icmple 6
        end local 1 // int i
        end local 0 // java.math.BigInteger overflow
        11: .line 178
            return
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            4   11     0  overflow  Ljava/math/BigInteger;
            5   11     1         i  I

  public static int compare(long, long);
    descriptor: (JJ)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=4, args_size=2
        start local 0 // long first
        start local 2 // long second
         0: .line 43
            lload 0 /* first */
            ldc -9223372036854775808
            ladd
            lload 2 /* second */
            ldc -9223372036854775808
            ladd
            invokestatic org.bson.internal.UnsignedLongs.compareLongs:(JJ)I
            ireturn
        end local 2 // long second
        end local 0 // long first
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0   first  J
            0    1     2  second  J
    MethodParameters:
        Name  Flags
      first   final
      second  final

  public static java.lang.String toString(long);
    descriptor: (J)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=6, args_size=1
        start local 0 // long value
         0: .line 53
            lload 0 /* value */
            lconst_0
            lcmp
            iflt 2
         1: .line 54
            lload 0 /* value */
            invokestatic java.lang.Long.toString:(J)Ljava/lang/String;
            areturn
         2: .line 57
      StackMap locals:
      StackMap stack:
            lload 0 /* value */
            iconst_1
            lushr
            ldc 5
            ldiv
            lstore 2 /* quotient */
        start local 2 // long quotient
         3: .line 58
            lload 0 /* value */
            lload 2 /* quotient */
            ldc 10
            lmul
            lsub
            lstore 4 /* remainder */
        start local 4 // long remainder
         4: .line 59
            new java.lang.StringBuilder
            dup
            lload 2 /* quotient */
            invokestatic java.lang.Long.toString:(J)Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            lload 4 /* remainder */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 4 // long remainder
        end local 2 // long quotient
        end local 0 // long value
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0      value  J
            3    5     2   quotient  J
            4    5     4  remainder  J
    MethodParameters:
       Name  Flags
      value  final

  public static long parse(java.lang.String);
    descriptor: (Ljava/lang/String;)J
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=7, args_size=1
        start local 0 // java.lang.String string
         0: .line 72
            aload 0 /* string */
            invokevirtual java.lang.String.length:()I
            ifne 2
         1: .line 73
            new java.lang.NumberFormatException
            dup
            ldc "empty string"
            invokespecial java.lang.NumberFormatException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 75
      StackMap locals:
      StackMap stack:
            bipush 10
            istore 1 /* radix */
        start local 1 // int radix
         3: .line 76
            getstatic org.bson.internal.UnsignedLongs.MAX_SAFE_DIGITS:[I
            iload 1 /* radix */
            iaload
            iconst_1
            isub
            istore 2 /* maxSafePos */
        start local 2 // int maxSafePos
         4: .line 77
            lconst_0
            lstore 3 /* value */
        start local 3 // long value
         5: .line 78
            iconst_0
            istore 5 /* pos */
        start local 5 // int pos
         6: goto 14
         7: .line 79
      StackMap locals: java.lang.String int int long int
      StackMap stack:
            aload 0 /* string */
            iload 5 /* pos */
            invokevirtual java.lang.String.charAt:(I)C
            iload 1 /* radix */
            invokestatic java.lang.Character.digit:(CI)I
            istore 6 /* digit */
        start local 6 // int digit
         8: .line 80
            iload 6 /* digit */
            iconst_m1
            if_icmpne 10
         9: .line 81
            new java.lang.NumberFormatException
            dup
            aload 0 /* string */
            invokespecial java.lang.NumberFormatException.<init>:(Ljava/lang/String;)V
            athrow
        10: .line 83
      StackMap locals: int
      StackMap stack:
            iload 5 /* pos */
            iload 2 /* maxSafePos */
            if_icmple 12
            lload 3 /* value */
            iload 6 /* digit */
            iload 1 /* radix */
            invokestatic org.bson.internal.UnsignedLongs.overflowInParse:(JII)Z
            ifeq 12
        11: .line 84
            new java.lang.NumberFormatException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Too large for unsigned long: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* string */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.NumberFormatException.<init>:(Ljava/lang/String;)V
            athrow
        12: .line 86
      StackMap locals:
      StackMap stack:
            lload 3 /* value */
            iload 1 /* radix */
            i2l
            lmul
            iload 6 /* digit */
            i2l
            ladd
            lstore 3 /* value */
        end local 6 // int digit
        13: .line 78
            iinc 5 /* pos */ 1
      StackMap locals:
      StackMap stack:
        14: iload 5 /* pos */
            aload 0 /* string */
            invokevirtual java.lang.String.length:()I
            if_icmplt 7
        end local 5 // int pos
        15: .line 89
            lload 3 /* value */
            lreturn
        end local 3 // long value
        end local 2 // int maxSafePos
        end local 1 // int radix
        end local 0 // java.lang.String string
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   16     0      string  Ljava/lang/String;
            3   16     1       radix  I
            4   16     2  maxSafePos  I
            5   16     3       value  J
            6   15     5         pos  I
            8   13     6       digit  I
    MethodParameters:
        Name  Flags
      string  final

  private static boolean overflowInParse(long, int, int);
    descriptor: (JII)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // long current
        start local 2 // int digit
        start local 3 // int radix
         0: .line 96
            lload 0 /* current */
            lconst_0
            lcmp
            iflt 7
         1: .line 97
            lload 0 /* current */
            getstatic org.bson.internal.UnsignedLongs.MAX_VALUE_DIVS:[J
            iload 3 /* radix */
            laload
            lcmp
            ifge 3
         2: .line 98
            iconst_0
            ireturn
         3: .line 100
      StackMap locals:
      StackMap stack:
            lload 0 /* current */
            getstatic org.bson.internal.UnsignedLongs.MAX_VALUE_DIVS:[J
            iload 3 /* radix */
            laload
            lcmp
            ifle 5
         4: .line 101
            iconst_1
            ireturn
         5: .line 104
      StackMap locals:
      StackMap stack:
            iload 2 /* digit */
            getstatic org.bson.internal.UnsignedLongs.MAX_VALUE_MODS:[I
            iload 3 /* radix */
            iaload
            if_icmple 6
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         6: iconst_0
            ireturn
         7: .line 108
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 3 // int radix
        end local 2 // int digit
        end local 0 // long current
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    8     0  current  J
            0    8     2    digit  I
            0    8     3    radix  I
    MethodParameters:
         Name  Flags
      current  final
      digit    final
      radix    final

  private static int compareLongs(long, long);
    descriptor: (JJ)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // long x
        start local 2 // long y
         0: .line 113
            lload 0 /* x */
            lload 2 /* y */
            lcmp
            ifge 1
            iconst_m1
            goto 3
      StackMap locals:
      StackMap stack:
         1: lload 0 /* x */
            lload 2 /* y */
            lcmp
            ifne 2
            iconst_0
            goto 3
      StackMap locals:
      StackMap stack:
         2: iconst_1
      StackMap locals:
      StackMap stack: int
         3: ireturn
        end local 2 // long y
        end local 0 // long x
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0     x  J
            0    4     2     y  J
    MethodParameters:
      Name  Flags
      x     final
      y     final

  private static long divide(long, long);
    descriptor: (JJ)J
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=8, args_size=2
        start local 0 // long dividend
        start local 2 // long divisor
         0: .line 118
            lload 2 /* divisor */
            lconst_0
            lcmp
            ifge 4
         1: .line 119
            lload 0 /* dividend */
            lload 2 /* divisor */
            invokestatic org.bson.internal.UnsignedLongs.compare:(JJ)I
            ifge 3
         2: .line 120
            lconst_0
            lreturn
         3: .line 122
      StackMap locals:
      StackMap stack:
            lconst_1
            lreturn
         4: .line 127
      StackMap locals:
      StackMap stack:
            lload 0 /* dividend */
            lconst_0
            lcmp
            iflt 6
         5: .line 128
            lload 0 /* dividend */
            lload 2 /* divisor */
            ldiv
            lreturn
         6: .line 136
      StackMap locals:
      StackMap stack:
            lload 0 /* dividend */
            iconst_1
            lushr
            lload 2 /* divisor */
            ldiv
            iconst_1
            lshl
            lstore 4 /* quotient */
        start local 4 // long quotient
         7: .line 137
            lload 0 /* dividend */
            lload 4 /* quotient */
            lload 2 /* divisor */
            lmul
            lsub
            lstore 6 /* rem */
        start local 6 // long rem
         8: .line 138
            lload 4 /* quotient */
            lload 6 /* rem */
            lload 2 /* divisor */
            invokestatic org.bson.internal.UnsignedLongs.compare:(JJ)I
            iflt 9
            iconst_1
            goto 10
      StackMap locals: long long long long
      StackMap stack: long
         9: iconst_0
      StackMap locals: long long long long
      StackMap stack: long int
        10: i2l
            ladd
            lreturn
        end local 6 // long rem
        end local 4 // long quotient
        end local 2 // long divisor
        end local 0 // long dividend
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   11     0  dividend  J
            0   11     2   divisor  J
            7   11     4  quotient  J
            8   11     6       rem  J
    MethodParameters:
          Name  Flags
      dividend  final
      divisor   final

  private static long remainder(long, long);
    descriptor: (JJ)J
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=8, args_size=2
        start local 0 // long dividend
        start local 2 // long divisor
         0: .line 143
            lload 2 /* divisor */
            lconst_0
            lcmp
            ifge 4
         1: .line 144
            lload 0 /* dividend */
            lload 2 /* divisor */
            invokestatic org.bson.internal.UnsignedLongs.compare:(JJ)I
            ifge 3
         2: .line 145
            lload 0 /* dividend */
            lreturn
         3: .line 147
      StackMap locals:
      StackMap stack:
            lload 0 /* dividend */
            lload 2 /* divisor */
            lsub
            lreturn
         4: .line 152
      StackMap locals:
      StackMap stack:
            lload 0 /* dividend */
            lconst_0
            lcmp
            iflt 6
         5: .line 153
            lload 0 /* dividend */
            lload 2 /* divisor */
            lrem
            lreturn
         6: .line 161
      StackMap locals:
      StackMap stack:
            lload 0 /* dividend */
            iconst_1
            lushr
            lload 2 /* divisor */
            ldiv
            iconst_1
            lshl
            lstore 4 /* quotient */
        start local 4 // long quotient
         7: .line 162
            lload 0 /* dividend */
            lload 4 /* quotient */
            lload 2 /* divisor */
            lmul
            lsub
            lstore 6 /* rem */
        start local 6 // long rem
         8: .line 163
            lload 6 /* rem */
            lload 6 /* rem */
            lload 2 /* divisor */
            invokestatic org.bson.internal.UnsignedLongs.compare:(JJ)I
            iflt 9
            lload 2 /* divisor */
            goto 10
      StackMap locals: long long long long
      StackMap stack: long
         9: lconst_0
      StackMap locals: long long long long
      StackMap stack: long long
        10: lsub
            lreturn
        end local 6 // long rem
        end local 4 // long quotient
        end local 2 // long divisor
        end local 0 // long dividend
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   11     0  dividend  J
            0   11     2   divisor  J
            7   11     4  quotient  J
            8   11     6       rem  J
    MethodParameters:
          Name  Flags
      dividend  final
      divisor   final

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bson.internal.UnsignedLongs this
         0: .line 180
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 181
            return
        end local 0 // org.bson.internal.UnsignedLongs this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/bson/internal/UnsignedLongs;
}
SourceFile: "UnsignedLongs.java"
/

org.mongodb/ mongo-java-driver/ 3.11.2/ org/bson/internal/UnsignedLongs.class
