https://junit.org/junit5/: Module "junit-jupiter-engine" of JUnit 5.
  • Stefan Bechtold
  • Johannes Link
  • Marc Philipp
  • Matthias Merdes
  • Sam Brannen
  • Christian Stein
  • Juliette de Rancourt 
public class org.junit.jupiter.engine.execution.InvocationInterceptorChain
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.junit.jupiter.engine.execution.InvocationInterceptorChain
  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.junit.jupiter.engine.execution.InvocationInterceptorChain this
         0: .line 30
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.junit.jupiter.engine.execution.InvocationInterceptorChain this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain;

  public <T> T invoke(org.junit.jupiter.api.extension.InvocationInterceptor$Invocation<T>, org.junit.jupiter.engine.extension.ExtensionRegistry, org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptorCall<T>);
    descriptor: (Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;Lorg/junit/jupiter/engine/extension/ExtensionRegistry;Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain$InterceptorCall;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=4
        start local 0 // org.junit.jupiter.engine.execution.InvocationInterceptorChain this
        start local 1 // org.junit.jupiter.api.extension.InvocationInterceptor$Invocation invocation
        start local 2 // org.junit.jupiter.engine.extension.ExtensionRegistry extensionRegistry
        start local 3 // org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptorCall call
         0: .line 33
            aload 2 /* extensionRegistry */
            ldc Lorg/junit/jupiter/api/extension/InvocationInterceptor;
            invokeinterface org.junit.jupiter.engine.extension.ExtensionRegistry.getExtensions:(Ljava/lang/Class;)Ljava/util/List;
            astore 4 /* interceptors */
        start local 4 // java.util.List interceptors
         1: .line 34
            aload 4 /* interceptors */
            invokeinterface java.util.List.isEmpty:()Z
            ifeq 3
         2: .line 35
            aload 0 /* this */
            aload 1 /* invocation */
            invokevirtual org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed:(Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;)Ljava/lang/Object;
            areturn
         3: .line 37
      StackMap locals: java.util.List
      StackMap stack:
            aload 0 /* this */
            aload 1 /* invocation */
            aload 3 /* call */
            aload 4 /* interceptors */
            invokevirtual org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke:(Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain$InterceptorCall;Ljava/util/List;)Ljava/lang/Object;
            areturn
        end local 4 // java.util.List interceptors
        end local 3 // org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptorCall call
        end local 2 // org.junit.jupiter.engine.extension.ExtensionRegistry extensionRegistry
        end local 1 // org.junit.jupiter.api.extension.InvocationInterceptor$Invocation invocation
        end local 0 // org.junit.jupiter.engine.execution.InvocationInterceptorChain this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    4     0               this  Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain;
            0    4     1         invocation  Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;
            0    4     2  extensionRegistry  Lorg/junit/jupiter/engine/extension/ExtensionRegistry;
            0    4     3               call  Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain$InterceptorCall<TT;>;
            1    4     4       interceptors  Ljava/util/List<Lorg/junit/jupiter/api/extension/InvocationInterceptor;>;
    Signature: <T:Ljava/lang/Object;>(Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;Lorg/junit/jupiter/engine/extension/ExtensionRegistry;Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain$InterceptorCall<TT;>;)TT;
    MethodParameters:
                   Name  Flags
      invocation         
      extensionRegistry  
      call               

  private <T> T chainAndInvoke(org.junit.jupiter.api.extension.InvocationInterceptor$Invocation<T>, org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptorCall<T>, java.util.List<org.junit.jupiter.api.extension.InvocationInterceptor>);
    descriptor: (Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain$InterceptorCall;Ljava/util/List;)Ljava/lang/Object;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=7, args_size=4
        start local 0 // org.junit.jupiter.engine.execution.InvocationInterceptorChain this
        start local 1 // org.junit.jupiter.api.extension.InvocationInterceptor$Invocation invocation
        start local 2 // org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptorCall call
        start local 3 // java.util.List interceptors
         0: .line 43
            new org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation
            dup
            aload 1 /* invocation */
            aload 3 /* interceptors */
            invokespecial org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.<init>:(Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;Ljava/util/List;)V
            astore 4 /* validatingInvocation */
        start local 4 // org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation validatingInvocation
         1: .line 44
            aload 0 /* this */
            aload 4 /* validatingInvocation */
            aload 2 /* call */
            aload 3 /* interceptors */
            invokevirtual org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainInterceptors:(Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain$InterceptorCall;Ljava/util/List;)Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;
            astore 5 /* chainedInvocation */
        start local 5 // org.junit.jupiter.api.extension.InvocationInterceptor$Invocation chainedInvocation
         2: .line 45
            aload 0 /* this */
            aload 5 /* chainedInvocation */
            invokevirtual org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed:(Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;)Ljava/lang/Object;
            astore 6 /* result */
        start local 6 // java.lang.Object result
         3: .line 46
            aload 4 /* validatingInvocation */
            invokevirtual org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.verifyInvokedAtLeastOnce:()V
         4: .line 47
            aload 6 /* result */
            areturn
        end local 6 // java.lang.Object result
        end local 5 // org.junit.jupiter.api.extension.InvocationInterceptor$Invocation chainedInvocation
        end local 4 // org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation validatingInvocation
        end local 3 // java.util.List interceptors
        end local 2 // org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptorCall call
        end local 1 // org.junit.jupiter.api.extension.InvocationInterceptor$Invocation invocation
        end local 0 // org.junit.jupiter.engine.execution.InvocationInterceptorChain this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    5     0                  this  Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain;
            0    5     1            invocation  Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;
            0    5     2                  call  Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain$InterceptorCall<TT;>;
            0    5     3          interceptors  Ljava/util/List<Lorg/junit/jupiter/api/extension/InvocationInterceptor;>;
            1    5     4  validatingInvocation  Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain$ValidatingInvocation<TT;>;
            2    5     5     chainedInvocation  Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;
            3    5     6                result  TT;
    Signature: <T:Ljava/lang/Object;>(Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain$InterceptorCall<TT;>;Ljava/util/List<Lorg/junit/jupiter/api/extension/InvocationInterceptor;>;)TT;
    MethodParameters:
              Name  Flags
      invocation    
      call          
      interceptors  

  private <T> org.junit.jupiter.api.extension.InvocationInterceptor$Invocation<T> chainInterceptors(org.junit.jupiter.api.extension.InvocationInterceptor$Invocation<T>, org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptorCall<T>, java.util.List<org.junit.jupiter.api.extension.InvocationInterceptor>);
    descriptor: (Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain$InterceptorCall;Ljava/util/List;)Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=7, args_size=4
        start local 0 // org.junit.jupiter.engine.execution.InvocationInterceptorChain this
        start local 1 // org.junit.jupiter.api.extension.InvocationInterceptor$Invocation invocation
        start local 2 // org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptorCall call
        start local 3 // java.util.List interceptors
         0: .line 53
            aload 1 /* invocation */
            astore 4 /* result */
        start local 4 // org.junit.jupiter.api.extension.InvocationInterceptor$Invocation result
         1: .line 54
            aload 3 /* interceptors */
            aload 3 /* interceptors */
            invokeinterface java.util.List.size:()I
            invokeinterface java.util.List.listIterator:(I)Ljava/util/ListIterator;
            astore 5 /* iterator */
        start local 5 // java.util.ListIterator iterator
         2: .line 55
            goto 5
         3: .line 56
      StackMap locals: org.junit.jupiter.api.extension.InvocationInterceptor$Invocation java.util.ListIterator
      StackMap stack:
            aload 5 /* iterator */
            invokeinterface java.util.ListIterator.previous:()Ljava/lang/Object;
            checkcast org.junit.jupiter.api.extension.InvocationInterceptor
            astore 6 /* interceptor */
        start local 6 // org.junit.jupiter.api.extension.InvocationInterceptor interceptor
         4: .line 57
            new org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation
            dup
            aload 4 /* result */
            aload 2 /* call */
            aload 6 /* interceptor */
            invokespecial org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.<init>:(Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain$InterceptorCall;Lorg/junit/jupiter/api/extension/InvocationInterceptor;)V
            astore 4 /* result */
        end local 6 // org.junit.jupiter.api.extension.InvocationInterceptor interceptor
         5: .line 55
      StackMap locals:
      StackMap stack:
            aload 5 /* iterator */
            invokeinterface java.util.ListIterator.hasPrevious:()Z
            ifne 3
         6: .line 59
            aload 4 /* result */
            areturn
        end local 5 // java.util.ListIterator iterator
        end local 4 // org.junit.jupiter.api.extension.InvocationInterceptor$Invocation result
        end local 3 // java.util.List interceptors
        end local 2 // org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptorCall call
        end local 1 // org.junit.jupiter.api.extension.InvocationInterceptor$Invocation invocation
        end local 0 // org.junit.jupiter.engine.execution.InvocationInterceptorChain this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    7     0          this  Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain;
            0    7     1    invocation  Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;
            0    7     2          call  Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain$InterceptorCall<TT;>;
            0    7     3  interceptors  Ljava/util/List<Lorg/junit/jupiter/api/extension/InvocationInterceptor;>;
            1    7     4        result  Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;
            2    7     5      iterator  Ljava/util/ListIterator<Lorg/junit/jupiter/api/extension/InvocationInterceptor;>;
            4    5     6   interceptor  Lorg/junit/jupiter/api/extension/InvocationInterceptor;
    Signature: <T:Ljava/lang/Object;>(Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain$InterceptorCall<TT;>;Ljava/util/List<Lorg/junit/jupiter/api/extension/InvocationInterceptor;>;)Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;
    MethodParameters:
              Name  Flags
      invocation    
      call          
      interceptors  

  private <T> T proceed(org.junit.jupiter.api.extension.InvocationInterceptor$Invocation<T>);
    descriptor: (Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;)Ljava/lang/Object;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=3, args_size=2
        start local 0 // org.junit.jupiter.engine.execution.InvocationInterceptorChain this
        start local 1 // org.junit.jupiter.api.extension.InvocationInterceptor$Invocation invocation
         0: .line 64
            aload 1 /* invocation */
            invokeinterface org.junit.jupiter.api.extension.InvocationInterceptor$Invocation.proceed:()Ljava/lang/Object;
         1: areturn
         2: .line 66
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 2 /* t */
        start local 2 // java.lang.Throwable t
         3: .line 67
            aload 2 /* t */
            invokestatic org.junit.platform.commons.util.ExceptionUtils.throwAsUncheckedException:(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;
            athrow
        end local 2 // java.lang.Throwable t
        end local 1 // org.junit.jupiter.api.extension.InvocationInterceptor$Invocation invocation
        end local 0 // org.junit.jupiter.engine.execution.InvocationInterceptorChain this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    4     0        this  Lorg/junit/jupiter/engine/execution/InvocationInterceptorChain;
            0    4     1  invocation  Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;
            3    4     2           t  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.Throwable
    Signature: <T:Ljava/lang/Object;>(Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;)TT;
    MethodParameters:
            Name  Flags
      invocation  
}
SourceFile: "InvocationInterceptorChain.java"
NestMembers:
  org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation  org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptorCall  org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation  org.junit.jupiter.engine.execution.InvocationInterceptorChain$VoidInterceptorCall
InnerClasses:
  public final Status = org.apiguardian.api.API$Status of org.apiguardian.api.API
  public abstract Invocation = org.junit.jupiter.api.extension.InvocationInterceptor$Invocation of org.junit.jupiter.api.extension.InvocationInterceptor
  private InterceptedInvocation = org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation of org.junit.jupiter.engine.execution.InvocationInterceptorChain
  public abstract InterceptorCall = org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptorCall of org.junit.jupiter.engine.execution.InvocationInterceptorChain
  private ValidatingInvocation = org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation of org.junit.jupiter.engine.execution.InvocationInterceptorChain
  public abstract VoidInterceptorCall = org.junit.jupiter.engine.execution.InvocationInterceptorChain$VoidInterceptorCall of org.junit.jupiter.engine.execution.InvocationInterceptorChain
    RuntimeVisibleAnnotations: 
      org.apiguardian.api.API(status = org.apiguardian.api.API$Status.INTERNAL:Lorg/apiguardian/api/API$Status;, since = "5.5")