net.dpml.lang
Class AntlibStrategyHandler

java.lang.Object
  net.dpml.lang.AntlibStrategyHandler

All Implemented Interfaces:

StrategyHandler

public class AntlibStrategyHandler
extends Object
implements StrategyHandler

Antlib strategy handler implementation.

Version:

2.0.2

Author:

Digital Product Management Laboratory

Field Summary

static String

NAMESPACE Antlib strategy namespace constant.

Constructor Summary

AntlibStrategyHandler()

Method Summary

Strategy	build(ClassLoader classloader, Element element, Resolver resolver, String partition, String query, boolean validate) Construct a strategy definition using a supplied element and value resolver.
Strategy	newStrategy(Class<?> c) Creation of a new antlib strategy.
Strategy	newStrategy(Class<?> c, String name) Creation of a new antlib strategy.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NAMESPACE

public static final String NAMESPACE

Antlib strategy namespace constant.

See Also:

Constant Field Values

Constructor Detail

AntlibStrategyHandler

public AntlibStrategyHandler()

Method Detail

newStrategy

public Strategy newStrategy(Class<?> c)
                     throws IOException

Creation of a new antlib strategy.

Specified by:

newStrategy in interface StrategyHandler

Parameters:

c - the target class

Returns:

the strategy instance

Throws:

IOException - if an IO error occurs

newStrategy

public Strategy newStrategy(Class<?> c,
                            String name)
                     throws IOException

Creation of a new antlib strategy.

Specified by:

newStrategy in interface StrategyHandler

Parameters:

c - the target class

name - the name to assign to the strategy

Returns:

the strategy instance

Throws:

IOException - if an IO error occurs

build

public Strategy build(ClassLoader classloader,
                      Element element,
                      Resolver resolver,
                      String partition,
                      String query,
                      boolean validate)
               throws IOException

Construct a strategy definition using a supplied element and value resolver.

Specified by:

build in interface StrategyHandler

Parameters:

classloader - the classloader

element - the DOM element definining the deployment strategy

resolver - symbolic property resolver

partition - the enclosing partition

query - the query fragment (ignored)

validate - the validation policy

Returns:

the strategy definition

Throws:

IOException - if an I/O error occurs