Package | Description |
---|---|
ej.annotation | |
java.lang | |
java.lang.annotation |
Modifier and Type | Class and Description |
---|---|
interface |
NonNull
Indicates that a field, local variable, method return value or parameter can never be
null . |
interface |
NonNullByDefault
Indicates that all fields, method return values or parameters can never be
null in
the annotated package or type. |
interface |
Nullable
Indicates that a field, local variable, method return value or parameter can be
null . |
Modifier and Type | Class and Description |
---|---|
interface |
Deprecated
A program element annotated @Deprecated is one that programmers are discouraged from using,
typically because it is dangerous, or because a better alternative exists.
|
interface |
Override
Indicates that a method declaration is intended to override a method declaration in a supertype.
|
interface |
SafeVarargs
A programmer assertion that the body of the annotated method or constructor does not perform
potentially unsafe operations on its varargs parameter.
|
interface |
SuppressWarnings
Indicates that the named compiler warnings should be suppressed in the annotated element (and in
all program elements contained in the annotated element).
|
Modifier and Type | Class and Description |
---|---|
interface |
Documented
Indicates that annotations with a type are to be documented by javadoc and similar tools by
default.
|
interface |
Inherited
Indicates that an annotation type is automatically inherited.
|
interface |
Retention
Indicates how long annotations with the annotated type are to be retained.
|
interface |
Target
Indicates the kinds of program element to which an annotation type is applicable.
|
Modifier and Type | Method and Description |
---|---|
Class<? extends Annotation> |
Annotation.annotationType()
Returns the annotation type of this annotation.
|