Enum ModuleDescriptor.Modifier
- java.lang.Object
-
- java.lang.Enum<ModuleDescriptor.Modifier>
-
- java.lang.module.ModuleDescriptor.Modifier
- All Implemented Interfaces:
-
Serializable
,Comparable<ModuleDescriptor.Modifier>
- Enclosing class:
- ModuleDescriptor
public static enum ModuleDescriptor.Modifier extends Enum<ModuleDescriptor.Modifier>
A modifier on a module.
- Since:
- 9
- See Also:
ModuleDescriptor.modifiers()
Enum Constant Summary
Enum Constant | Description |
---|---|
AUTOMATIC | An automatic module. |
MANDATED | The module was implicitly declared. |
OPEN | An open module. |
SYNTHETIC | The module was not explicitly or implicitly declared. |
Method Summary
Modifier and Type | Method | Description |
---|---|---|
static ModuleDescriptor.Modifier | valueOf(String name) | Returns the enum constant of this type with the specified name. |
static ModuleDescriptor.Modifier[] | values() | Returns an array containing the constants of this enum type, in the order they are declared. |
Methods declared in class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
Methods declared in class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
Enum Constant Detail
OPEN
public static final ModuleDescriptor.Modifier OPEN
An open module. An open module does not declare any open packages but the resulting module is treated as if all packages are open.
AUTOMATIC
public static final ModuleDescriptor.Modifier AUTOMATIC
An automatic module. An automatic module is treated as if it exports and opens all packages.
- API Note:
- This modifier does not correspond to a module flag in the binary form of a module declaration (
module-info.class
).
SYNTHETIC
public static final ModuleDescriptor.Modifier SYNTHETIC
The module was not explicitly or implicitly declared.
MANDATED
public static final ModuleDescriptor.Modifier MANDATED
The module was implicitly declared.
Method Detail
values
public static ModuleDescriptor.Modifier[] 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 (ModuleDescriptor.Modifier c : ModuleDescriptor.Modifier.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
valueOf
public static ModuleDescriptor.Modifier valueOf(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:
-
IllegalArgumentException
- if this enum type has no constant with the specified name -
NullPointerException
- if the argument is null