Package org.junit.platform.commons.support

Enum HierarchyTraversalMode

java.lang.Object

java.lang.Enum<HierarchyTraversalMode>

org.junit.platform.commons.support.HierarchyTraversalMode

@API(status=MAINTAINED,
     since="1.0")
public enum HierarchyTraversalMode
extends java.lang.Enum<HierarchyTraversalMode>

Modes in which a hierarchy can be traversed — for example, when searching for methods or fields within a class hierarchy.

Since:

1.0

See Also:

TOP_DOWN, BOTTOM_UP

Enum Constant Summary

Enum Constants

Enum Constant	Description
BOTTOM_UP	Traverse the hierarchy using bottom-up semantics.
TOP_DOWN	Traverse the hierarchy using top-down semantics.

Method Summary

Modifier and Type	Method	Description
static HierarchyTraversalMode	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static HierarchyTraversalMode[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

TOP_DOWN

public static final HierarchyTraversalMode TOP_DOWN

Traverse the hierarchy using top-down semantics.

BOTTOM_UP

public static final HierarchyTraversalMode BOTTOM_UP

Traverse the hierarchy using bottom-up semantics.

Method Detail

values

public static HierarchyTraversalMode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (HierarchyTraversalMode c : HierarchyTraversalMode.values())
    System.out.println(c);

Returns:

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

valueOf

public static HierarchyTraversalMode valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null