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* Copyright 2009, 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.impl.base.filter;
import java.util.Collection;
import java.util.HashSet;
import java.util.Set;
import org.jboss.shrinkwrap.api.ArchivePath;
import org.jboss.shrinkwrap.api.Filter;
import org.jboss.shrinkwrap.impl.base.Validate;
import org.jboss.shrinkwrap.impl.base.path.PathUtil;
IncludePaths Filter to include all ArchivePath
s that match the given List of paths. Author: Aslak Knutsen Version: $Revision: $
/**
* IncludePaths
*
* Filter to include all {@link ArchivePath}s that match the given List of paths.
*
* @author <a href="mailto:aslak@conduct.no">Aslak Knutsen</a>
* @version $Revision: $
*/
public class IncludePaths implements Filter<ArchivePath> {
// -------------------------------------------------------------------------------------||
// Instance Members -------------------------------------------------------------------||
// -------------------------------------------------------------------------------------||
private Set<String> paths;
// -------------------------------------------------------------------------------------||
// Constructor ------------------------------------------------------------------------||
// -------------------------------------------------------------------------------------||
public IncludePaths(String... paths) {
Validate.notNull(paths, "Paths must be specified");
this.paths = adjust(paths);
}
public IncludePaths(Collection<String> paths) {
Validate.notNull(paths, "Paths must be specified");
this.paths = adjust(paths.toArray(new String[0]));
}
private Set<String> adjust(String... paths) {
Set<String> adjusted = new HashSet<String>();
for(String path : paths) {
adjusted.add(PathUtil.optionallyPrependSlash(path));
}
return adjusted;
}
// -------------------------------------------------------------------------------------||
// Required Implementations -----------------------------------------------------------||
// -------------------------------------------------------------------------------------||
/*
* (non-Javadoc)
*
* @see org.jboss.shrinkwrap.api.Filter#includePaths(String[])
*/
@Override
public boolean include(ArchivePath path) {
if (paths.contains(path.get())) {
return true;
}
return false;
}
}