All Implemented Interfaces:

Serializable, Comparable<StackWalker.Option>, Constable

Enclosing class:

StackWalker

Stack walker option to configure the stack frame information obtained by a StackWalker.

Since:

9

• Nested Class Summary

• Enum Constant Summary

  Enum Constants

  Retains Class object in StackFrames walked by this StackWalker.

  Shows all reflection frames.

• Method Summary

  Returns the enum constant of this class with the specified name.

  values()

  Returns an array containing the constants of this enum class, in the order they are declared.

  Methods declared in class java.lang.Enum

  clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

• Enum Constant Details

  • RETAIN_CLASS_REFERENCE

  • SHOW_REFLECT_FRAMES

    Shows all reflection frames.

    By default, reflection frames are hidden. A StackWalker configured with this SHOW_REFLECT_FRAMES option will show all reflection frames that include Method.invoke(java.lang.Object, java.lang.Object...) and Constructor.newInstance(Object...) and their reflection implementation classes.

    The SHOW_HIDDEN_FRAMES option can also be used to show all reflection frames and it will also show other hidden frames that are implementation-specific.

    API Note:

    This option includes the stack frames representing the invocation of Method and Constructor. Any utility methods that are equivalent to calling Method.invoke or Constructor.newInstance such as Class.newInstance are not filtered or controlled by any stack walking option.

  • SHOW_HIDDEN_FRAMES

    Shows all hidden frames.

    A Java Virtual Machine implementation may hide implementation specific frames in addition to reflection frames. A StackWalker with this SHOW_HIDDEN_FRAMES option will show all hidden frames (including reflection frames).

• Method Details

  • values

    Returns an array containing the constants of this enum class, in the order they are declared.

    Returns:

    an array containing the constants of this enum class, in the order they are declared

  • valueOf

    Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

    Parameters:

    name - the name of the enum constant to be returned.

    Returns:

    the enum constant with the specified name

    Throws:

    IllegalArgumentException - if this enum class has no constant with the specified name

    NullPointerException - if the argument is null