/*
* Copyright 2015 Red Hat, Inc. and/or its affiliates.
*
* Licensed 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 org.guvnor.common.services.project.backend.server.utils;
import java.util.ArrayList;
import java.util.List;
import org.apache.maven.model.Plugin;
import static org.guvnor.common.services.project.backend.server.utils.NullSafeEquals.*;
public class MavenPluginUpdater {
private final List<Plugin> pluginsDeclaredInPOM;
public MavenPluginUpdater( List<Plugin> pluginsDeclaredInPOM ) {
this.pluginsDeclaredInPOM = pluginsDeclaredInPOM;
}
public List<Plugin> update( final ArrayList<org.guvnor.common.services.project.model.Plugin> from ) {
ArrayList<Plugin> result = new ArrayList<Plugin>();
for (org.guvnor.common.services.project.model.Plugin plugin : from) {
if ( plugin.getArtifactId() != null && plugin.getGroupId() != null ) {
result.add( update( plugin,
findPlugin( plugin.getGroupId(), plugin.getArtifactId() ) ) );
}
}
return result;
}
private Plugin findPlugin( final String groupId,
final String artifactId ) {
for (final Plugin plugin : pluginsDeclaredInPOM) {
if ( areValuesEqual( groupId, plugin.getGroupId() )
&& areValuesEqual( artifactId, plugin.getArtifactId() ) ) {
return plugin;
}
}
return new Plugin();
}
private Plugin update( final org.guvnor.common.services.project.model.Plugin from,
final Plugin to ) {
to.setGroupId( from.getGroupId() );
to.setArtifactId( from.getArtifactId() );
to.setVersion( from.getVersion() );
// false is the default value, so we only set it if value is true
if ( from.isExtensions() ) {
to.setExtensions( from.isExtensions() );
} else {
to.setExtensions( null );
}
new DependencyUpdater( to.getDependencies() ).updateDependencies( from.getDependencies() );
return to;
}
}