/*
* The MIT License
*
* Copyright (c) 2004-2009, Sun Microsystems, Inc., Kohsuke Kawaguchi, Daniel Dyer, Stephen Connolly
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package hudson.scm;
import hudson.model.Descriptor;
import hudson.model.Descriptor.FormException;
import hudson.util.DescriptorList;
import hudson.Extension;
import org.kohsuke.stapler.StaplerRequest;
import java.util.ArrayList;
import java.util.List;
import net.sf.json.JSONObject;
/**
* List of all installed {@link RepositoryBrowsers}.
*
* @author Kohsuke Kawaguchi
*/
public class RepositoryBrowsers {
/**
* List of all installed {@link RepositoryBrowsers}.
*
* @deprecated as of 1.286.
* Use {@link RepositoryBrowser#all()} for read access and {@link Extension} for registration.
*/
public static final List<Descriptor<RepositoryBrowser<?>>> LIST = new DescriptorList<RepositoryBrowser<?>>((Class)RepositoryBrowser.class);
/**
* Only returns those {@link RepositoryBrowser} descriptors that extend from the given type.
*/
public static List<Descriptor<RepositoryBrowser<?>>> filter(Class<? extends RepositoryBrowser> t) {
List<Descriptor<RepositoryBrowser<?>>> r = new ArrayList<Descriptor<RepositoryBrowser<?>>>();
for (Descriptor<RepositoryBrowser<?>> d : RepositoryBrowser.all())
if(d.isSubTypeOf(t))
r.add(d);
return r;
}
/**
* Creates an instance of {@link RepositoryBrowser} from a form submission.
*
* @deprecated since 2008-06-19.
* Use {@link #createInstance(Class, StaplerRequest, JSONObject, String)}.
*/
public static <T extends RepositoryBrowser>
T createInstance(Class<T> type, StaplerRequest req, String fieldName) throws FormException {
List<Descriptor<RepositoryBrowser<?>>> list = filter(type);
String value = req.getParameter(fieldName);
if(value==null || value.equals("auto"))
return null;
return type.cast(list.get(Integer.parseInt(value)).newInstance(req,null/*TODO*/));
}
/**
* Creates an instance of {@link RepositoryBrowser} from a form submission.
*
* @since 1.227
*/
public static <T extends RepositoryBrowser>
T createInstance(Class<T> type, StaplerRequest req, JSONObject parent, String fieldName) throws FormException {
JSONObject o = (JSONObject)parent.get(fieldName);
if(o==null) return null;
return req.bindJSON(type,o);
}
}