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/*******************************************************************************
* Copyright (c) 2010 Angelo Zerr and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Angelo Zerr <angelo.zerr@gmail.com> - Initial API and implementation
*******************************************************************************/
package org.eclipse.jst.server.jetty.core.internal;
import static java.text.MessageFormat.format;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.eclipse.core.resources.IFolder;
import org.eclipse.jst.server.jetty.core.IJettyConfiguration;
import org.eclipse.jst.server.jetty.core.internal.jetty7.Jetty7Provider;
import org.eclipse.jst.server.jetty.core.internal.jetty8.Jetty8Provider;
public class JettyVersionManager
{
public static final JettyVersionManager __INSTANCE = new JettyVersionManager();
private Map<String, IJettyVersionProvider> _versionProviders = new HashMap<String, IJettyVersionProvider>();
private List<String> _runtimeTypes = new ArrayList<String>();
public enum JettyVersion
{
V71, V72, V73, V74, V75, V76, V80, V81
}
private JettyVersionManager()
{
register(JettyVersion.V71, Jetty7Provider.__INSTANCE);
register(JettyVersion.V72, Jetty7Provider.__INSTANCE);
register(JettyVersion.V73, Jetty7Provider.__INSTANCE);
register(JettyVersion.V74, Jetty7Provider.__INSTANCE);
register(JettyVersion.V75, Jetty7Provider.__INSTANCE);
register(JettyVersion.V76, Jetty7Provider.__INSTANCE);
register(JettyVersion.V80, Jetty8Provider.__INSTANCE);
register(JettyVersion.V81, Jetty8Provider.__INSTANCE);
}
public void register(JettyVersion version, IJettyVersionProvider versionProvider)
{
_versionProviders.put(version.name(),versionProvider);
String versionNumber = version.name().substring(1,version.name().length());
_runtimeTypes.add("org.eclipse.jst.server.jetty.runtime." + versionNumber);
}
public IJettyVersionHandler getJettyVersionHandler(String id)
{
String version = getVersion(id);
IJettyVersionProvider versionProvider = _versionProviders.get(version);
if (versionProvider == null)
{
throw new JettyVersionHandlerNotFoundException(version);
}
return versionProvider.getJettyVersionHandler();
}
public IJettyConfiguration getJettyConfiguration(String id, IFolder path)
{
String version = getVersion(id);
IJettyVersionProvider versionProvider = _versionProviders.get(version);
if (versionProvider == null)
{
throw new JettyVersionHandlerNotFoundException(version);
}
return versionProvider.createJettyConfiguration(path);
}
private String getVersion(String id)
{
String version = id;
int index = version.lastIndexOf('.');
if (index != -1)
{
version = version.substring(index + 1,version.length());
}
if (!version.startsWith("v"))
{
version = "v" + version;
}
version = version.toUpperCase();
return version;
}
private static class JettyVersionHandlerNotFoundException extends RuntimeException
{
private static final long serialVersionUID = 1L;
private static final String MESSAGE = "Version Handler not founded with serverType={0}.";
public JettyVersionHandlerNotFoundException(String serverType)
{
super(format(MESSAGE,serverType));
}
}
public Collection<String> getRuntimeTypes()
{
return _runtimeTypes;
}
}
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