org.apache.cassandra/cassandra-all/3.11.5 : org/apache/cassandra/utils/Pair.class

Pair

https://cassandra.apache.org: The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model.

The Apache Software License, Version 2.0

Andres de la Peña
Avinash Lakshman
Aleksey Yeschenko
Aaron Morton
Ariel Weisberg
Blake Eggleston
Benedict Elliott Smith
Benjamin Lerer
Branimir Lambov
Brandon Williams
Carl Yeksigian
David Brosiusd
Dikang Gu
Eric Evans
Gary Dusbabek
Chris Goffinet
Alex Petrov
Laine Jaakko Olavi
T Jake Luciani
Jason Brown
Jonathan Ellis
Jake Farrell
Jeff Jirsa
Joel Knighton
Josh McKenzie
Johan Oskarsson
Jun Rao
Jay Zhuang
Sankalp Kohli
Marcus Eriksson
Michael Semb Wever
Mikhail Stepura
Michael Shuler
Paulo Motta
Prashant Malik
Robert Stupp
Peter Schuller
Sam Tunnicliffe
Sylvain Lebresne
Stefania Alborghetti
Tyler Hobbs
Vijay Parthasarathy
Pavel Yaskevich
Yuki Morishita
Nate McCall

public class org.apache.cassandra.utils.Pair<T1, T2>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.utils.Pair
  super_class: java.lang.Object
{
  public final T1 left;
    descriptor: Ljava/lang/Object;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Signature: TT1;

  public final T2 right;
    descriptor: Ljava/lang/Object;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Signature: TT2;

  protected void <init>(T1, );
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.apache.cassandra.utils.Pair this
        start local 1 // java.lang.Object left
        start local 2 // java.lang.Object right
         0: .line 27
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 29
            aload 0 /* this */
            aload 1 /* left */
            putfield org.apache.cassandra.utils.Pair.left:Ljava/lang/Object;
         2: .line 30
            aload 0 /* this */
            aload 2 /* right */
            putfield org.apache.cassandra.utils.Pair.right:Ljava/lang/Object;
         3: .line 31
            return
        end local 2 // java.lang.Object right
        end local 1 // java.lang.Object left
        end local 0 // org.apache.cassandra.utils.Pair this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lorg/apache/cassandra/utils/Pair<TT1;TT2;>;
            0    4     1   left  TT1;
            0    4     2  right  TT2;
    Signature: (TT1;TT2;)V
    MethodParameters:
       Name  Flags
      left   
      right  

  public final int hashCode();
    descriptor: ()I
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.apache.cassandra.utils.Pair this
         0: .line 36
            bipush 31
            aload 0 /* this */
            getfield org.apache.cassandra.utils.Pair.left:Ljava/lang/Object;
            ifnonnull 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack: int
         1: aload 0 /* this */
            getfield org.apache.cassandra.utils.Pair.left:Ljava/lang/Object;
            invokevirtual java.lang.Object.hashCode:()I
      StackMap locals: org.apache.cassandra.utils.Pair
      StackMap stack: int int
         2: iadd
            istore 1 /* hashCode */
        start local 1 // int hashCode
         3: .line 37
            bipush 31
            iload 1 /* hashCode */
            imul
            aload 0 /* this */
            getfield org.apache.cassandra.utils.Pair.right:Ljava/lang/Object;
            ifnonnull 4
            iconst_0
            goto 5
      StackMap locals: org.apache.cassandra.utils.Pair int
      StackMap stack: int
         4: aload 0 /* this */
            getfield org.apache.cassandra.utils.Pair.right:Ljava/lang/Object;
            invokevirtual java.lang.Object.hashCode:()I
      StackMap locals: org.apache.cassandra.utils.Pair int
      StackMap stack: int int
         5: iadd
            ireturn
        end local 1 // int hashCode
        end local 0 // org.apache.cassandra.utils.Pair this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lorg/apache/cassandra/utils/Pair<TT1;TT2;>;
            3    6     1  hashCode  I

  public final boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.apache.cassandra.utils.Pair this
        start local 1 // java.lang.Object o
         0: .line 43
            aload 1 /* o */
            instanceof org.apache.cassandra.utils.Pair
            ifne 2
         1: .line 44
            iconst_0
            ireturn
         2: .line 45
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            checkcast org.apache.cassandra.utils.Pair
            astore 2 /* that */
        start local 2 // org.apache.cassandra.utils.Pair that
         3: .line 47
            aload 0 /* this */
            getfield org.apache.cassandra.utils.Pair.left:Ljava/lang/Object;
            aload 2 /* that */
            getfield org.apache.cassandra.utils.Pair.left:Ljava/lang/Object;
            invokestatic com.google.common.base.Objects.equal:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifeq 4
            aload 0 /* this */
            getfield org.apache.cassandra.utils.Pair.right:Ljava/lang/Object;
            aload 2 /* that */
            getfield org.apache.cassandra.utils.Pair.right:Ljava/lang/Object;
            invokestatic com.google.common.base.Objects.equal:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifeq 4
            iconst_1
            ireturn
      StackMap locals: org.apache.cassandra.utils.Pair
      StackMap stack:
         4: iconst_0
            ireturn
        end local 2 // org.apache.cassandra.utils.Pair that
        end local 1 // java.lang.Object o
        end local 0 // org.apache.cassandra.utils.Pair this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/cassandra/utils/Pair<TT1;TT2;>;
            0    5     1     o  Ljava/lang/Object;
            3    5     2  that  Lorg/apache/cassandra/utils/Pair;
    MethodParameters:
      Name  Flags
      o     

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.cassandra.utils.Pair this
         0: .line 53
            new java.lang.StringBuilder
            dup
            ldc "("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.cassandra.utils.Pair.left:Ljava/lang/Object;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc ","
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.cassandra.utils.Pair.right:Ljava/lang/Object;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc ")"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // org.apache.cassandra.utils.Pair this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/utils/Pair<TT1;TT2;>;

  public static <X, Y> org.apache.cassandra.utils.Pair<X, Y> create(X, Y);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Lorg/apache/cassandra/utils/Pair;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.lang.Object x
        start local 1 // java.lang.Object y
         0: .line 58
            new org.apache.cassandra.utils.Pair
            dup
            aload 0 /* x */
            aload 1 /* y */
            invokespecial org.apache.cassandra.utils.Pair.<init>:(Ljava/lang/Object;Ljava/lang/Object;)V
            areturn
        end local 1 // java.lang.Object y
        end local 0 // java.lang.Object x
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0     x  TX;
            0    1     1     y  TY;
    Signature: <X:Ljava/lang/Object;Y:Ljava/lang/Object;>(TX;TY;)Lorg/apache/cassandra/utils/Pair<TX;TY;>;
    MethodParameters:
      Name  Flags
      x     
      y     
}
Signature: <T1:Ljava/lang/Object;T2:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "Pair.java"

/

org.apache.cassandra/ cassandra-all/ 3.11.5/ org/apache/cassandra/utils/Pair.class