public enum Placeholder extends Enum<Placeholder>
Enum Constant and Description |
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NULL
This might be useful to distinguish the case when a value resolver should
return a value which should be interpreted as a
null . |
Modifier and Type | Method and Description |
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static Placeholder |
valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static Placeholder[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
public static final Placeholder NULL
null
.
Normally, a resolver returns null
in case it's not
capable of resolving the value.public static Placeholder[] values()
for (Placeholder c : Placeholder.values()) System.out.println(c);
public static Placeholder valueOf(String name)
name
- the name of the enum constant to be returned.IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is nullCopyright © 2017. All rights reserved.