Package | Description |
---|---|
java.io |
Contains Input/Output streams communication classes.
|
java.lang |
Contains core language classes.
|
java.lang.annotation |
Contains core language classes related to compile-time annotations.
|
java.lang.ref |
Contains core language classes related to object references & garbage collection.
|
java.security |
Contains core language classes related to permission management.
|
java.util |
Contains utility classes including the collections framework and date manipulation.
|
Class and Description |
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Nullable
Indicates that a field, local variable, method return value or parameter can be
null . |
Class and Description |
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Nullable
Indicates that a field, local variable, method return value or parameter can be
null . |
Class and Description |
---|
Nullable
Indicates that a field, local variable, method return value or parameter can be
null . |
Class and Description |
---|
Nullable
Indicates that a field, local variable, method return value or parameter can be
null . |
Class and Description |
---|
Nullable
Indicates that a field, local variable, method return value or parameter can be
null . |
Class and Description |
---|
Nullable
Indicates that a field, local variable, method return value or parameter can be
null . |