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package org.netbeans;
import java.io.File;
import java.io.IOException;
import java.util.jar.Manifest;
/**
* Allows creation of custom modules. The factories are searched in
* the default lookup (org.openide.util.Lookup.getDefault()). If there is one
* it is used - if there are more of them arbitrary one is used (so please make
* sure that there is only one present in the installation). If there is none
* in the default lookup the system will use an instance of this class.
*
* @author David Strupl
*/
public class ModuleFactory {
/**
* This method creates a "standard" module. Standard modules can be
* disabled, reloaded, autoloaded (loaded only when needed).
* @see StandardModule
*/
public Module create(File jar, Object history, boolean reloadable,
boolean autoload, boolean eager, ModuleManager mgr, Events ev)
throws IOException {
return new StandardModule(mgr, ev, jar, history, reloadable, autoload, eager);
}
/**
* This method creates a "fixed" module. Fixed modules cannot be
* realoaded, are always enabled and are typically present on the
* classpath.
* @see FixedModule
* @since 2.7
*/
public Module createFixed(Manifest mani, Object history, ClassLoader loader, boolean autoload, boolean eager,
ModuleManager mgr, Events ev) throws InvalidException {
return new FixedModule(mgr, ev, mani, history, loader, autoload, eager);
}
/**
* Allows specifying different parent classloader of all modules classloaders.
*/
public ClassLoader getClasspathDelegateClassLoader(ModuleManager mgr, ClassLoader del) {
return del;
}
/**
* If this method returns true the parent the original classpath
* classloader will be removed from the parent classloaders of a module classloader.
*/
public boolean removeBaseClassLoader() {
return false;
}
}
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