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/*******************************************************************************
* Copyright (c) 2009, 2017 EclipseSource 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:
* EclipseSource - initial API and implementation
******************************************************************************/
package org.eclipse.equinox.p2.internal.repository.tools.analyzer;
import java.util.Collection;
import org.eclipse.equinox.p2.metadata.IInstallableUnit;
import org.eclipse.equinox.p2.metadata.ILicense;
import org.eclipse.equinox.p2.metadata.MetadataFactory.InstallableUnitDescription;
import org.eclipse.equinox.p2.repository.metadata.IMetadataRepository;
import org.eclipse.equinox.p2.repository.tools.analyzer.IUAnalyzer;
/**
* This service checks that each IU has a license.
*/
public class LicenseAnalyzer extends IUAnalyzer {
@Override
public void analyzeIU(IInstallableUnit iu) {
if (Boolean.parseBoolean(iu.getProperty(InstallableUnitDescription.PROP_TYPE_GROUP))) {
Collection<ILicense> licenses = iu.getLicenses();
if (iu.getLicenses() == null || licenses.size() == 0) {
// If there is no license then this is an error
error(iu, "[ERROR] " + iu.getId() + " has no license");
return;
} else if (licenses.iterator().next().getBody().length() == 0) {
error(iu, "[ERROR] " + iu.getId() + " has no license");
return;
}
for (ILicense license : licenses) {
if (license.getBody().startsWith("%")) {
String licenseProperty = license.getBody().substring(1);
if (iu.getProperty("df_LT." + licenseProperty) == null) {
error(iu, "[ERROR] " + iu.getId() + " has no license");
}
}
}
}
}
@Override
public void preAnalysis(IMetadataRepository repository) {
// Do nothing
}
}
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