/**
* Copyright 2005-2014 Red Hat, Inc.
*
* Red Hat licenses this file to you under the Apache License, version
* 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package io.fabric8.fab.osgi.internal;
import java.io.File;
import java.io.IOException;
import io.fabric8.fab.DependencyTree;
import io.fabric8.fab.MavenResolver;
import io.fabric8.fab.MavenResolverImpl;
import io.fabric8.fab.PomDetails;
import org.osgi.framework.BundleContext;
/**
* Base class for implementing FabFacade
*/
public abstract class FabFacadeSupport implements FabFacade {
private PomDetails pomDetails;
private MavenResolver resolver;
private boolean includeSharedResources = true;
/**
* If the PomDetails has not been resolved yet, try and resolve it
*/
public PomDetails resolvePomDetails() throws IOException {
PomDetails pomDetails = getPomDetails();
if (pomDetails == null) {
pomDetails = findPomDetails();
}
return pomDetails;
}
protected PomDetails findPomDetails() throws IOException {
PomDetails pomDetails;File fileJar = getJarFile();
pomDetails = getResolver().findPomFile(fileJar);
return pomDetails;
}
// Properties
//-------------------------------------------------------------------------
public boolean isIncludeSharedResources() {
return includeSharedResources;
}
public void setIncludeSharedResources(boolean includeSharedResources) {
this.includeSharedResources = includeSharedResources;
}
public PomDetails getPomDetails() {
return pomDetails;
}
public void setPomDetails(PomDetails pomDetails) {
this.pomDetails = pomDetails;
}
public MavenResolver getResolver() {
if (resolver == null) {
resolver = new MavenResolverImpl();
}
return resolver;
}
public void setResolver(MavenResolver resolver) {
this.resolver = resolver;
}
protected static boolean isInstalled(BundleContext context, DependencyTree tree) {
if (context != null && tree.getVersion() != null && tree.getBundleSymbolicName() != null) {
return Bundles.findBundle(context, tree.getBundleSymbolicName(), tree.getVersion()) != null;
}
return false;
}
}