Class<?>[] parameterTypes = method.getParameterTypes();
          checkArgument(
              parameterTypes.length == 1,
              "Method %s has @Subscribe annotation but has %s parameters. "
                  + "Subscriber methods must have exactly 1 parameter.",
              method,
              parameterTypes.length);

          checkArgument(

        this.beanDesc = beanDesc;
        this.method = method;
        methodName = method.getName();
        parameterTypes = method.getParameterTypes();
        returnType = method.getReturnType();
        parameterizedClassDescs = new ParameterizedClassDesc[parameterTypes.length];
        for (int i = 0; i < parameterTypes.length; ++i) {

    private
    fun KtFile.isDocumentedAsSince(version: String, declaringClass: CtClass, constructor: CtConstructor): Boolean {
        val classFqName = declaringClass.name
        val ctorParamTypes = constructor.parameterTypes.map { it.name }
        return collectDescendantsOfType<KtConstructor<*>>()
            .firstOrNull { ktCtor ->
                val sameName = ktCtor.containingClassOrObject?.fqName?.asString() == classFqName

        this.beanDesc = beanDesc;
        this.constructor = constructor;
        parameterTypes = constructor.getParameterTypes();
        parameterizedClassDescs = new ParameterizedClassDesc[parameterTypes.length];
        final Map<TypeVariable<?>, Type> typeVariables = beanDesc.getTypeVariables();
        for (int i = 0; i < parameterTypes.length; ++i) {

    Class<?>[] parameterTypes = method.getParameterTypes();
    return parameterTypes.length >= 1 && parameterTypes[0] == Monitor.Guard.class;
  }

  /** Determines whether the given method takes a time and unit as its last two parameters. */
  private static boolean isTimed(Method method) {
    Class<?>[] parameterTypes = method.getParameterTypes();
    return parameterTypes.length >= 2

        assertArgumentNotNull("method", method);

        final Type[] parameterTypes = method.getGenericParameterTypes();
        return GenericsUtil.getRawClass(GenericsUtil.getElementTypeOfCollection(parameterTypes[position]));
    }

    /**
     * 指定されたメソッドの戻り値型として宣言されているパラメタ化されたコレクションの要素型を返します。
     *
     * @param method

    private final String name;
    private final ImmutableList<Class<?>> parameterTypes;

    Signature(Method method) {
      this(method.getName(), ImmutableList.copyOf(method.getParameterTypes()));
    }

    Signature(String name, ImmutableList<Class<?>> parameterTypes) {
      this.name = name;
      this.parameterTypes = parameterTypes;
    }

    @Override
    public boolean equals(@Nullable Object obj) {

  private static boolean isLongTimeUnitBased(Method method) {
    Class<?>[] parameterTypes = method.getParameterTypes();
    return parameterTypes.length >= 2
        && parameterTypes[parameterTypes.length - 2] == long.class
        && parameterTypes[parameterTypes.length - 1] == TimeUnit.class;
  }

  /** Determines whether the given method takes a Duration as its last parameter. */

    private final String name;
    private final ImmutableList<Class<?>> parameterTypes;

    Signature(Method method) {
      this(method.getName(), ImmutableList.copyOf(method.getParameterTypes()));
    }

    Signature(String name, ImmutableList<Class<?>> parameterTypes) {
      this.name = name;
      this.parameterTypes = parameterTypes;
    }

    @Override
    public boolean equals(@Nullable Object obj) {

        final Type[] parameterTypes = getGenericParameters(type);
        if (parameterTypes == null) {
            return desc;
        }
        final ParameterizedClassDesc[] parameterDescs = new ParameterizedClassDesc[parameterTypes.length];
        for (final Indexed<Type> parameterType : indexed(iterable(parameterTypes))) {