org.apache.felix.gogo.commands.converter
Class GenericType
java.lang.Object
org.apache.felix.gogo.commands.converter.ReifiedType
org.apache.felix.gogo.commands.converter.GenericType
public class GenericType
- extends ReifiedType
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
GenericType
public GenericType(java.lang.reflect.Type type)
GenericType
public GenericType(java.lang.Class clazz,
GenericType... parameters)
parse
public static GenericType parse(java.lang.String type,
java.lang.Object loader)
throws java.lang.ClassNotFoundException,
java.lang.IllegalArgumentException
- Throws:
java.lang.ClassNotFoundException
java.lang.IllegalArgumentException
getActualTypeArgument
public ReifiedType getActualTypeArgument(int i)
- Description copied from class:
ReifiedType
- Access to a type argument.
The type argument refers to a argument in a generic type declaration
given by index
i
. This method returns a Reified Type that
has Object as class when no generic type information is available. Any
object is assignable to Object and therefore no conversion is then
necessary, this is compatible with older Javas than 5. For this reason,
the implementation in this class always returns the
Object class, regardless of the given index.
This method should be overridden by a subclass that provides access to
the generic information.
For example, in the following example:
Map<String, Object> map;
The type argument 0 is String
, and type argument 1 is
Object
.
- Overrides:
getActualTypeArgument
in class ReifiedType
- Parameters:
i
- The index of the type argument
- Returns:
ReifiedType(Object.class), subclasses must override this and return the generic argument at index i
size
public int size()
- Description copied from class:
ReifiedType
- Return the number of type arguments.
This method should be overridden by a subclass to support Java 5 types.
- Overrides:
size
in class ReifiedType
- Returns:
- 0, subclasses must override this and return the number of generic
arguments
toString
public java.lang.String toString()
- Overrides:
toString
in class java.lang.Object
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