001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.camel.impl.converter;
018
019import java.io.IOException;
020
021import org.apache.camel.TypeConverters;
022
023/**
024 * A type converter loader, that <b>only</b> supports scanning a {@link org.apache.camel.TypeConverters} class
025 * for methods that has been annotated with {@link org.apache.camel.Converter}.
026 */
027public class TypeConvertersLoader extends AnnotationTypeConverterLoader {
028
029    private final TypeConverters typeConverters;
030
031    /**
032     * Creates the loader
033     *
034     * @param typeConverters  The implementation that has the type converters
035     */
036    public TypeConvertersLoader(TypeConverters typeConverters) {
037        super(new TypeConvertersPackageScanClassResolver(typeConverters.getClass()));
038        this.typeConverters = typeConverters;
039    }
040
041    @Override
042    protected String[] findPackageNames() throws IOException {
043        // this method doesn't change the behavior of the CorePackageScanClassResolver
044        String name = typeConverters.getClass().getPackage().getName();
045        return new String[]{name};
046    }
047
048}