- Name: objenesis
- Version: 1.2
- Release: 7.fc16
- Epoch:
- Group: Development/Libraries
- License: ASL 2.0
- Url: http://objenesis.googlecode.com/svn/docs/index.html
- Summary: A library for instantiating Java objects
- Architecture: noarch
- Size: 63051
- Distribution: Fedora Project
- Vendor: Fedora Project
- Packager: Fedora Project
Description:
Objenesis is a small Java library that serves one purpose: to instantiate
a new object of a particular class.
Java supports dynamic instantiation of classes using Class.newInstance();
however, this only works if the class has an appropriate constructor. There
are many times when a class cannot be instantiated this way, such as when
the class contains constructors that require arguments, that have side effects,
and/or that throw exceptions. As a result, it is common to see restrictions
in libraries stating that classes must require a default constructor.
Objenesis aims to overcome these restrictions by bypassing the constructor
on object instantiation. Needing to instantiate an object without calling
the constructor is a fairly specialized task, however there are certain cases
when this is useful:
* Serialization, Remoting and Persistence - Objects need to be instantiated
and restored to a specific state, without invoking code.
* Proxies, AOP Libraries and Mock Objects - Classes can be subclassed without
needing to worry about the super() constructor.
* Container Frameworks - Objects can be dynamically instantiated in
non-standard ways.
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- Cookie: x86-09.phx2.fedoraproject.org 1304938995
- Buildhost: x86-09.phx2.fedoraproject.org
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