http://fastutil.di.unimi.it/: fastutil extends the Java Collections Framework by providing type-specific maps, sets, lists and priority queues with a small memory footprint and fast access and insertion; provides also big (64-bit) arrays, sets and lists, and fast, practical I/O classes for binary and text files.
  • Sebastiano Vigna 
public abstract class it.unimi.dsi.fastutil.doubles.AbstractDouble2LongFunction implements it.unimi.dsi.fastutil.doubles.Double2LongFunction, java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: it.unimi.dsi.fastutil.doubles.AbstractDouble2LongFunction
  super_class: java.lang.Object
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -4940583368468432370

  protected long defRetValue;
    descriptor: J
    flags: (0x0004) ACC_PROTECTED

  protected void <init>();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.doubles.AbstractDouble2LongFunction this
         0: .line 34
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 35
            return
        end local 0 // it.unimi.dsi.fastutil.doubles.AbstractDouble2LongFunction this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lit/unimi/dsi/fastutil/doubles/AbstractDouble2LongFunction;

  public void defaultReturnValue(long);
    descriptor: (J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // it.unimi.dsi.fastutil.doubles.AbstractDouble2LongFunction this
        start local 1 // long rv
         0: .line 43
            aload 0 /* this */
            lload 1 /* rv */
            putfield it.unimi.dsi.fastutil.doubles.AbstractDouble2LongFunction.defRetValue:J
         1: .line 44
            return
        end local 1 // long rv
        end local 0 // it.unimi.dsi.fastutil.doubles.AbstractDouble2LongFunction this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lit/unimi/dsi/fastutil/doubles/AbstractDouble2LongFunction;
            0    2     1    rv  J
    MethodParameters:
      Name  Flags
      rv    final

  public long defaultReturnValue();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.doubles.AbstractDouble2LongFunction this
         0: .line 47
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.doubles.AbstractDouble2LongFunction.defRetValue:J
            lreturn
        end local 0 // it.unimi.dsi.fastutil.doubles.AbstractDouble2LongFunction this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/doubles/AbstractDouble2LongFunction;

  public java.lang.Object get(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            invokeinterface it.unimi.dsi.fastutil.doubles.Double2LongFunction.get:(Ljava/lang/Object;)Ljava/lang/Long;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object put(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.Double
            aload 2
            checkcast java.lang.Long
            invokeinterface it.unimi.dsi.fastutil.doubles.Double2LongFunction.put:(Ljava/lang/Double;Ljava/lang/Long;)Ljava/lang/Long;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object remove(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            invokeinterface it.unimi.dsi.fastutil.doubles.Double2LongFunction.remove:(Ljava/lang/Object;)Ljava/lang/Long;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "AbstractDouble2LongFunction.java"