| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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 org.apache.camel.impl.scan; |
| |
| import java.util.LinkedHashSet; |
| import java.util.Set; |
| |
| import org.apache.camel.spi.PackageScanFilter; |
| |
| /** |
| * <code>CompositePackageScanFilter</code> allows multiple |
| * {@link PackageScanFilter}s to be composed into a single filter. For a |
| * {@link Class} to match a {@link CompositePackageScanFilter} it must match |
| * each of the filters the composite contains |
| */ |
| public class CompositePackageScanFilter implements PackageScanFilter { |
| private Set<PackageScanFilter> filters; |
| |
| public CompositePackageScanFilter() { |
| filters = new LinkedHashSet<PackageScanFilter>(); |
| } |
| |
| public CompositePackageScanFilter(Set<PackageScanFilter> filters) { |
| this.filters = new LinkedHashSet<PackageScanFilter>(filters); |
| } |
| |
| public void addFilter(PackageScanFilter filter) { |
| filters.add(filter); |
| } |
| |
| public boolean matches(Class<?> type) { |
| for (PackageScanFilter filter : filters) { |
| if (!filter.matches(type)) { |
| return false; |
| } |
| } |
| return true; |
| } |
| } |