https://github.com/eclipse/eclipse-collections/eclipse-collections: Eclipse Collections is a collections framework for Java. It has JDK-compatible List, Set and Map implementations with a rich API and set of utility classes that work with any JDK compatible Collections, Arrays, Maps or Strings. The iteration protocol was inspired by the Smalltalk collection framework.
  • Craig P. Motlin
  • Donald Raab
  • Mohammad A. Rezaei
  • Hiroshi Ito
  • Nikhil J. Nanivadekar
  • Sirisha Pratha 
public class org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl implements org.eclipse.collections.api.tuple.primitive.DoubleBytePair
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl
  super_class: java.lang.Object
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  private final double one;
    descriptor: D
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final byte two;
    descriptor: B
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  void <init>(double, byte);
    descriptor: (DB)V
    flags: (0x0000) 
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl this
        start local 1 // double newOne
        start local 3 // byte newTwo
         0: .line 25
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 27
            aload 0 /* this */
            dload 1 /* newOne */
            putfield org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl.one:D
         2: .line 28
            aload 0 /* this */
            iload 3 /* newTwo */
            putfield org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl.two:B
         3: .line 29
            return
        end local 3 // byte newTwo
        end local 1 // double newOne
        end local 0 // org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lorg/eclipse/collections/impl/tuple/primitive/DoubleBytePairImpl;
            0    4     1  newOne  D
            0    4     3  newTwo  B
    MethodParameters:
        Name  Flags
      newOne  
      newTwo  

  public double getOne();
    descriptor: ()D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl this
         0: .line 34
            aload 0 /* this */
            getfield org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl.one:D
            dreturn
        end local 0 // org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/tuple/primitive/DoubleBytePairImpl;

  public byte getTwo();
    descriptor: ()B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl this
         0: .line 40
            aload 0 /* this */
            getfield org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl.two:B
            ireturn
        end local 0 // org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/tuple/primitive/DoubleBytePairImpl;

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl this
        start local 1 // java.lang.Object o
         0: .line 46
            aload 0 /* this */
            aload 1 /* o */
            if_acmpne 2
         1: .line 48
            iconst_1
            ireturn
         2: .line 50
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            instanceof org.eclipse.collections.api.tuple.primitive.DoubleBytePair
            ifne 4
         3: .line 52
            iconst_0
            ireturn
         4: .line 55
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            checkcast org.eclipse.collections.api.tuple.primitive.DoubleBytePair
            astore 2 /* that */
        start local 2 // org.eclipse.collections.api.tuple.primitive.DoubleBytePair that
         5: .line 57
            aload 0 /* this */
            getfield org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl.one:D
            aload 2 /* that */
            invokeinterface org.eclipse.collections.api.tuple.primitive.DoubleBytePair.getOne:()D
            invokestatic java.lang.Double.compare:(DD)I
            ifne 8
         6: .line 58
            aload 0 /* this */
            getfield org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl.two:B
            aload 2 /* that */
            invokeinterface org.eclipse.collections.api.tuple.primitive.DoubleBytePair.getTwo:()B
            if_icmpne 8
         7: .line 57
            iconst_1
            ireturn
      StackMap locals: org.eclipse.collections.api.tuple.primitive.DoubleBytePair
      StackMap stack:
         8: iconst_0
            ireturn
        end local 2 // org.eclipse.collections.api.tuple.primitive.DoubleBytePair that
        end local 1 // java.lang.Object o
        end local 0 // org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lorg/eclipse/collections/impl/tuple/primitive/DoubleBytePairImpl;
            0    9     1     o  Ljava/lang/Object;
            5    9     2  that  Lorg/eclipse/collections/api/tuple/primitive/DoubleBytePair;
    MethodParameters:
      Name  Flags
      o     

  public int hashCode();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl this
         0: .line 64
            bipush 29
            aload 0 /* this */
            getfield org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl.one:D
            invokestatic java.lang.Double.doubleToLongBits:(D)J
            aload 0 /* this */
            getfield org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl.one:D
            invokestatic java.lang.Double.doubleToLongBits:(D)J
            bipush 32
            lushr
            lxor
            l2i
            imul
            aload 0 /* this */
            getfield org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl.two:B
            iadd
            ireturn
        end local 0 // org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/tuple/primitive/DoubleBytePairImpl;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl this
         0: .line 70
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            getfield org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl.one:D
            invokestatic java.lang.String.valueOf:(D)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc ":"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl.two:B
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/tuple/primitive/DoubleBytePairImpl;

  public int compareTo(org.eclipse.collections.api.tuple.primitive.DoubleBytePair);
    descriptor: (Lorg/eclipse/collections/api/tuple/primitive/DoubleBytePair;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl this
        start local 1 // org.eclipse.collections.api.tuple.primitive.DoubleBytePair that
         0: .line 76
            aload 0 /* this */
            getfield org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl.one:D
            aload 1 /* that */
            invokeinterface org.eclipse.collections.api.tuple.primitive.DoubleBytePair.getOne:()D
            invokestatic java.lang.Double.compare:(DD)I
            istore 2 /* i */
        start local 2 // int i
         1: .line 77
            iload 2 /* i */
            ifeq 3
         2: .line 79
            iload 2 /* i */
            ireturn
         3: .line 81
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl.two:B
            aload 1 /* that */
            invokeinterface org.eclipse.collections.api.tuple.primitive.DoubleBytePair.getTwo:()B
            isub
            ireturn
        end local 2 // int i
        end local 1 // org.eclipse.collections.api.tuple.primitive.DoubleBytePair that
        end local 0 // org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/eclipse/collections/impl/tuple/primitive/DoubleBytePairImpl;
            0    4     1  that  Lorg/eclipse/collections/api/tuple/primitive/DoubleBytePair;
            1    4     2     i  I
    MethodParameters:
      Name  Flags
      that  

  public int compareTo(java.lang.Object);
    descriptor: (Ljava/lang/Object;)I
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast org.eclipse.collections.api.tuple.primitive.DoubleBytePair
            invokevirtual org.eclipse.collections.impl.tuple.primitive.DoubleBytePairImpl.compareTo:(Lorg/eclipse/collections/api/tuple/primitive/DoubleBytePair;)I
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "DoubleBytePairImpl.java"