org.jvnet.tiger_types
Class Lister<T>
java.lang.Object
org.jvnet.tiger_types.Lister<T>
public abstract class Lister<T>
- extends Object
Abstracts away the process of creating a collection (array, List
, etc)
of items.
- Author:
- Kohsuke Kawaguchi
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
itemType
public final Class itemType
- Type of the individual item
itemGenericType
public final Type itemGenericType
r
protected final Collection r
Lister
protected Lister(Class itemType,
Type itemGenericType)
Lister
protected Lister(Class itemType,
Type itemGenericType,
Collection r)
add
public void add(Object o)
toCollection
public abstract T toCollection()
create
public static Lister create(Type t)
- Creates a
Lister
instance that produces the given type.
create
public static <T> Lister<T> create(Class<T> c,
Type t)
- Creates a
Lister
instance that produces the given type.
- Parameters:
c
- The erasure version of 't'. This is taken
as a parameter as a performance optimizaiton.
- Returns:
- null if the given type doesn't look like a collection.
- Throws:
IllegalArgumentException
- if the given type does look like a collection yet this implementation
is not capable of how to handle it.
Copyright © 2013. All Rights Reserved.