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/*****************************************************************************
* Java Plug-in Framework (JPF)
* Copyright (C) 2004-2007 Dmitry Olshansky
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*****************************************************************************/
package org.java.plugin.registry.xml;
import java.net.URL;
import org.java.plugin.registry.Documentation;
import org.java.plugin.registry.Identity;
import org.java.plugin.registry.ManifestProcessingException;
import org.java.plugin.registry.MatchingRule;
import org.java.plugin.registry.PluginDescriptor;
import org.java.plugin.registry.PluginFragment;
import org.java.plugin.registry.PluginRegistry;
import org.java.plugin.registry.Version;
/**
* @version $Id: PluginFragmentImpl.java,v 1.4 2007/03/03 17:16:26 ddimon Exp $
*/
class PluginFragmentImpl extends IdentityImpl implements PluginFragment {
private final PluginRegistry registry;
private final ModelPluginFragment model;
private Documentation<PluginFragment> doc;
PluginFragmentImpl(final PluginRegistry aRegistry,
final ModelPluginFragment aModel)
throws ManifestProcessingException {
super(aModel.getId());
registry = aRegistry;
model = aModel;
if (model.getVendor() == null) {
model.setVendor(""); //$NON-NLS-1$
}
if ((model.getPluginId() == null)
|| (model.getPluginId().trim().length() == 0)) {
throw new ManifestProcessingException(
PluginRegistryImpl.PACKAGE_NAME,
"fragmentPliginIdIsBlank", getId()); //$NON-NLS-1$
}
if (getId().equals(model.getPluginId())) {
throw new ManifestProcessingException(
PluginRegistryImpl.PACKAGE_NAME,
"invalidFragmentPluginId", getId()); //$NON-NLS-1$
}
if ((model.getDocsPath() == null)
|| (model.getDocsPath().trim().length() == 0)) {
model.setDocsPath("docs"); //$NON-NLS-1$
}
if (model.getDocumentation() != null) {
doc = new DocumentationImpl<PluginFragment>(this,
model.getDocumentation());
}
if (log.isDebugEnabled()) {
log.debug("object instantiated: " + this); //$NON-NLS-1$
}
}
ModelPluginFragment getModel() {
return model;
}
/**
* @see org.java.plugin.registry.UniqueIdentity#getUniqueId()
*/
public String getUniqueId() {
return registry.makeUniqueId(getId(), model.getVersion());
}
/**
* @see org.java.plugin.registry.PluginFragment#getVendor()
*/
public String getVendor() {
return model.getVendor();
}
/**
* @see org.java.plugin.registry.PluginFragment#getVersion()
*/
public Version getVersion() {
return model.getVersion();
}
/**
* @see org.java.plugin.registry.PluginFragment#getPluginId()
*/
public String getPluginId() {
return model.getPluginId();
}
/**
* @see org.java.plugin.registry.PluginFragment#getPluginVersion()
*/
public Version getPluginVersion() {
return model.getPluginVersion();
}
/**
* @see org.java.plugin.registry.PluginFragment#getRegistry()
*/
public PluginRegistry getRegistry() {
return registry;
}
/**
* @see org.java.plugin.registry.PluginFragment#matches(
* org.java.plugin.registry.PluginDescriptor)
*/
public boolean matches(final PluginDescriptor descr) {
return PluginPrerequisiteImpl.matches(model.getPluginVersion(),
descr.getVersion(), model.getMatchingRule());
}
/**
* @see org.java.plugin.registry.PluginFragment#getMatchingRule()
*/
public MatchingRule getMatchingRule() {
return model.getMatchingRule();
}
/**
* @see org.java.plugin.registry.Documentable#getDocumentation()
*/
public Documentation<PluginFragment> getDocumentation() {
return doc;
}
/**
* @see org.java.plugin.registry.PluginFragment#getDocsPath()
*/
public String getDocsPath() {
return model.getDocsPath();
}
/**
* @see org.java.plugin.registry.PluginFragment#getLocation()
*/
public URL getLocation() {
return model.getLocation();
}
/**
* @see org.java.plugin.registry.xml.IdentityImpl#isEqualTo(
* org.java.plugin.registry.Identity)
*/
@Override
protected boolean isEqualTo(final Identity idt) {
if (!(idt instanceof PluginFragmentImpl)) {
return false;
}
PluginFragmentImpl other = (PluginFragmentImpl) idt;
return getUniqueId().equals(other.getUniqueId())
&& getLocation().toExternalForm().equals(
other.getLocation().toExternalForm());
}
/**
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
return "{PluginFragment: uid=" + getUniqueId() + "}"; //$NON-NLS-1$ //$NON-NLS-2$
}
}
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