public class org.apache.commons.lang3.concurrent.Memoizer<I, O> implements org.apache.commons.lang3.concurrent.Computable<I, O>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.lang3.concurrent.Memoizer
  super_class: java.lang.Object
{
  private final java.util.concurrent.ConcurrentMap<I, java.util.concurrent.Future<O>> cache;
    descriptor: Ljava/util/concurrent/ConcurrentMap;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/concurrent/ConcurrentMap<TI;Ljava/util/concurrent/Future<TO;>;>;

  private final org.apache.commons.lang3.concurrent.Computable<I, O> computable;
    descriptor: Lorg/apache/commons/lang3/concurrent/Computable;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/apache/commons/lang3/concurrent/Computable<TI;TO;>;

  private final boolean recalculate;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(org.apache.commons.lang3.concurrent.Computable<I, O>);
    descriptor: (Lorg/apache/commons/lang3/concurrent/Computable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.commons.lang3.concurrent.Memoizer this
        start local 1 // org.apache.commons.lang3.concurrent.Computable computable
         0: .line 74
            aload 0 /* this */
            aload 1 /* computable */
            iconst_0
            invokespecial org.apache.commons.lang3.concurrent.Memoizer.<init>:(Lorg/apache/commons/lang3/concurrent/Computable;Z)V
         1: .line 75
            return
        end local 1 // org.apache.commons.lang3.concurrent.Computable computable
        end local 0 // org.apache.commons.lang3.concurrent.Memoizer this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0        this  Lorg/apache/commons/lang3/concurrent/Memoizer<TI;TO;>;
            0    2     1  computable  Lorg/apache/commons/lang3/concurrent/Computable<TI;TO;>;
    Signature: (Lorg/apache/commons/lang3/concurrent/Computable<TI;TO;>;)V
    MethodParameters:
            Name  Flags
      computable  final

  public void <init>(org.apache.commons.lang3.concurrent.Computable<I, O>, );
    descriptor: (Lorg/apache/commons/lang3/concurrent/Computable;Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.commons.lang3.concurrent.Memoizer this
        start local 1 // org.apache.commons.lang3.concurrent.Computable computable
        start local 2 // boolean recalculate
         0: .line 90
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 56
            aload 0 /* this */
            new java.util.concurrent.ConcurrentHashMap
            dup
            invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
            putfield org.apache.commons.lang3.concurrent.Memoizer.cache:Ljava/util/concurrent/ConcurrentMap;
         2: .line 91
            aload 0 /* this */
            aload 1 /* computable */
            putfield org.apache.commons.lang3.concurrent.Memoizer.computable:Lorg/apache/commons/lang3/concurrent/Computable;
         3: .line 92
            aload 0 /* this */
            iload 2 /* recalculate */
            putfield org.apache.commons.lang3.concurrent.Memoizer.recalculate:Z
         4: .line 93
            return
        end local 2 // boolean recalculate
        end local 1 // org.apache.commons.lang3.concurrent.Computable computable
        end local 0 // org.apache.commons.lang3.concurrent.Memoizer this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    5     0         this  Lorg/apache/commons/lang3/concurrent/Memoizer<TI;TO;>;
            0    5     1   computable  Lorg/apache/commons/lang3/concurrent/Computable<TI;TO;>;
            0    5     2  recalculate  Z
    Signature: (Lorg/apache/commons/lang3/concurrent/Computable<TI;TO;>;Z)V
    MethodParameters:
             Name  Flags
      computable   final
      recalculate  final

  public O compute();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // org.apache.commons.lang3.concurrent.Memoizer this
        start local 1 // java.lang.Object arg
         0: .line 116
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.lang3.concurrent.Memoizer.cache:Ljava/util/concurrent/ConcurrentMap;
            aload 1 /* arg */
            invokeinterface java.util.concurrent.ConcurrentMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.concurrent.Future
            astore 2 /* future */
        start local 2 // java.util.concurrent.Future future
         1: .line 117
            aload 2 /* future */
            ifnonnull 8
         2: .line 118
            new org.apache.commons.lang3.concurrent.Memoizer$1
            dup
            aload 0 /* this */
            aload 1 /* arg */
            invokespecial org.apache.commons.lang3.concurrent.Memoizer$1.<init>:(Lorg/apache/commons/lang3/concurrent/Memoizer;Ljava/lang/Object;)V
            astore 3 /* eval */
        start local 3 // java.util.concurrent.Callable eval
         3: .line 125
            new java.util.concurrent.FutureTask
            dup
            aload 3 /* eval */
            invokespecial java.util.concurrent.FutureTask.<init>:(Ljava/util/concurrent/Callable;)V
            astore 4 /* futureTask */
        start local 4 // java.util.concurrent.FutureTask futureTask
         4: .line 126
            aload 0 /* this */
            getfield org.apache.commons.lang3.concurrent.Memoizer.cache:Ljava/util/concurrent/ConcurrentMap;
            aload 1 /* arg */
            aload 4 /* futureTask */
            invokeinterface java.util.concurrent.ConcurrentMap.putIfAbsent:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.concurrent.Future
            astore 2 /* future */
         5: .line 127
            aload 2 /* future */
            ifnonnull 8
         6: .line 128
            aload 4 /* futureTask */
            astore 2 /* future */
         7: .line 129
            aload 4 /* futureTask */
            invokevirtual java.util.concurrent.FutureTask.run:()V
        end local 4 // java.util.concurrent.FutureTask futureTask
        end local 3 // java.util.concurrent.Callable eval
         8: .line 133
      StackMap locals: java.util.concurrent.Future
      StackMap stack:
            aload 2 /* future */
            invokeinterface java.util.concurrent.Future.get:()Ljava/lang/Object;
         9: areturn
        10: .line 134
      StackMap locals:
      StackMap stack: java.util.concurrent.CancellationException
            pop
        11: .line 135
            aload 0 /* this */
            getfield org.apache.commons.lang3.concurrent.Memoizer.cache:Ljava/util/concurrent/ConcurrentMap;
            aload 1 /* arg */
            aload 2 /* future */
            invokeinterface java.util.concurrent.ConcurrentMap.remove:(Ljava/lang/Object;Ljava/lang/Object;)Z
            pop
            goto 0
        12: .line 136
      StackMap locals:
      StackMap stack: java.util.concurrent.ExecutionException
            astore 3 /* e */
        start local 3 // java.util.concurrent.ExecutionException e
        13: .line 137
            aload 0 /* this */
            getfield org.apache.commons.lang3.concurrent.Memoizer.recalculate:Z
            ifeq 15
        14: .line 138
            aload 0 /* this */
            getfield org.apache.commons.lang3.concurrent.Memoizer.cache:Ljava/util/concurrent/ConcurrentMap;
            aload 1 /* arg */
            aload 2 /* future */
            invokeinterface java.util.concurrent.ConcurrentMap.remove:(Ljava/lang/Object;Ljava/lang/Object;)Z
            pop
        15: .line 141
      StackMap locals: java.util.concurrent.ExecutionException
      StackMap stack:
            aload 0 /* this */
            aload 3 /* e */
            invokevirtual java.util.concurrent.ExecutionException.getCause:()Ljava/lang/Throwable;
            invokevirtual org.apache.commons.lang3.concurrent.Memoizer.launderException:(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;
            athrow
        end local 3 // java.util.concurrent.ExecutionException e
        end local 2 // java.util.concurrent.Future future
        end local 1 // java.lang.Object arg
        end local 0 // org.apache.commons.lang3.concurrent.Memoizer this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   16     0        this  Lorg/apache/commons/lang3/concurrent/Memoizer<TI;TO;>;
            0   16     1         arg  TI;
            1   16     2      future  Ljava/util/concurrent/Future<TO;>;
            3    8     3        eval  Ljava/util/concurrent/Callable<TO;>;
            4    8     4  futureTask  Ljava/util/concurrent/FutureTask<TO;>;
           13   16     3           e  Ljava/util/concurrent/ExecutionException;
      Exception table:
        from    to  target  type
           8     9      10  Class java.util.concurrent.CancellationException
           8     9      12  Class java.util.concurrent.ExecutionException
    Exceptions:
      throws java.lang.InterruptedException
    Signature: (TI;)TO;
    MethodParameters:
      Name  Flags
      arg   final

  private java.lang.RuntimeException launderException(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)Ljava/lang/RuntimeException;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.commons.lang3.concurrent.Memoizer this
        start local 1 // java.lang.Throwable throwable
         0: .line 157
            aload 1 /* throwable */
            instanceof java.lang.RuntimeException
            ifeq 2
         1: .line 158
            aload 1 /* throwable */
            checkcast java.lang.RuntimeException
            areturn
         2: .line 159
      StackMap locals:
      StackMap stack:
            aload 1 /* throwable */
            instanceof java.lang.Error
            ifeq 4
         3: .line 160
            aload 1 /* throwable */
            checkcast java.lang.Error
            athrow
         4: .line 162
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalStateException
            dup
            ldc "Unchecked exception"
            aload 1 /* throwable */
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.lang.Throwable throwable
        end local 0 // org.apache.commons.lang3.concurrent.Memoizer this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Lorg/apache/commons/lang3/concurrent/Memoizer<TI;TO;>;
            0    5     1  throwable  Ljava/lang/Throwable;
    MethodParameters:
           Name  Flags
      throwable  final
}
Signature: <I:Ljava/lang/Object;O:Ljava/lang/Object;>Ljava/lang/Object;Lorg/apache/commons/lang3/concurrent/Computable<TI;TO;>;
SourceFile: "Memoizer.java"
NestMembers:
  org.apache.commons.lang3.concurrent.Memoizer$1
InnerClasses:
  org.apache.commons.lang3.concurrent.Memoizer$1