/*
* JBoss, Home of Professional Open Source
* Copyright 2012, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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.jboss.shrinkwrap.resolver.api.maven.strategy;
import org.jboss.shrinkwrap.resolver.api.CoordinateParseException;
import org.jboss.shrinkwrap.resolver.api.maven.coordinate.MavenDependency;
import org.jboss.shrinkwrap.resolver.api.maven.filter.MavenResolutionFilter;
import org.jboss.shrinkwrap.resolver.api.maven.filter.RejectDependenciesFilter;
/**
* {@link MavenResolutionStrategy} implementation where specified {@link MavenDependency}s may be selectively rejected
*
* @author <a href="mailto:kpiwko@redhat.com">Karel Piwko</a>
* @author <a href="mailto:alr@jboss.org">Andrew Lee Rubinger</a>
*/
public class RejectDependenciesStrategy implements MavenResolutionStrategy {
private final MavenResolutionFilter[] filters;
/**
* Bans all dependencies specified by coordinates including all transitive dependencies that might be fetched by resolving
* coordinates.
*
* @param coordinates Coordinates to be banned
* @throws IllegalArgumentException If no coordinates are specified
* @throws CoordinateParseException If coordinates does not follow required format
*
*/
public RejectDependenciesStrategy(final String... coordinates) throws IllegalArgumentException, CoordinateParseException {
this(true, coordinates);
}
/**
* Bans all dependencies specified by coordinates possibly including all transitive dependencies that might be fetched by
* resolving coordinates.
*
* @param rejectTransitives Flag to allow rejecting transitive dependencies of specified coordinates
* @param coordinates Coordinates to be banned
* @throws IllegalArgumentException If no coordinates are specified
* @throws CoordinateParseException If coordinates does not follow required format
*
*/
public RejectDependenciesStrategy(final boolean rejectTransitives, final String... coordinates)
throws IllegalArgumentException, CoordinateParseException {
if (coordinates == null || coordinates.length == 0) {
throw new IllegalArgumentException("There must be at least one coordinate specified to be rejected.");
}
// CoordinateParseException handled by RejectDependenciesFilter
this.filters = new MavenResolutionFilter[] { new RejectDependenciesFilter(rejectTransitives, coordinates) };
}
/**
* Returns a {@link MavenResolutionFilter} chain blocking {@link MavenDependency}s with coordinates supplied at
* instance construction
*
* @see org.jboss.shrinkwrap.resolver.api.maven.strategy.MavenResolutionStrategy#getResolutionFilters()
*/
@Override
public MavenResolutionFilter[] getResolutionFilters() {
return this.filters;
}
/**
* {@inheritDoc}
*
* @see org.jboss.shrinkwrap.resolver.api.maven.strategy.MavenResolutionStrategy#getTransitiveExclusionPolicy()
*/
@Override
public TransitiveExclusionPolicy getTransitiveExclusionPolicy() {
return DefaultTransitiveExclusionPolicy.INSTANCE;
}
}