http://rest-easy.org/resteasy-core: (JBoss by Red Hat)
  • Heiko Braun
  • Martin Algesten 
public class org.jboss.resteasy.plugins.providers.CompletionStageProvider implements org.jboss.resteasy.spi.AsyncResponseProvider<java.util.concurrent.CompletionStage<?>>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.jboss.resteasy.plugins.providers.CompletionStageProvider
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jboss.resteasy.plugins.providers.CompletionStageProvider this
         0: .line 7
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.jboss.resteasy.plugins.providers.CompletionStageProvider this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jboss/resteasy/plugins/providers/CompletionStageProvider;

  public java.util.concurrent.CompletionStage toCompletionStage(java.util.concurrent.CompletionStage<?>);
    descriptor: (Ljava/util/concurrent/CompletionStage;)Ljava/util/concurrent/CompletionStage;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.jboss.resteasy.plugins.providers.CompletionStageProvider this
        start local 1 // java.util.concurrent.CompletionStage asyncResponse
         0: .line 13
            aload 1 /* asyncResponse */
            areturn
        end local 1 // java.util.concurrent.CompletionStage asyncResponse
        end local 0 // org.jboss.resteasy.plugins.providers.CompletionStageProvider this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    1     0           this  Lorg/jboss/resteasy/plugins/providers/CompletionStageProvider;
            0    1     1  asyncResponse  Ljava/util/concurrent/CompletionStage<*>;
    Signature: (Ljava/util/concurrent/CompletionStage<*>;)Ljava/util/concurrent/CompletionStage;
    MethodParameters:
               Name  Flags
      asyncResponse  

  public java.util.concurrent.CompletionStage toCompletionStage(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/util/concurrent/CompletionStage;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast java.util.concurrent.CompletionStage
            invokevirtual org.jboss.resteasy.plugins.providers.CompletionStageProvider.toCompletionStage:(Ljava/util/concurrent/CompletionStage;)Ljava/util/concurrent/CompletionStage;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Ljava/lang/Object;Lorg/jboss/resteasy/spi/AsyncResponseProvider<Ljava/util/concurrent/CompletionStage<*>;>;
SourceFile: "CompletionStageProvider.java"