| /** |
| * 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.dataformat.bindy.util; |
| |
| import java.lang.annotation.Annotation; |
| import java.util.LinkedHashSet; |
| import java.util.Set; |
| |
| import org.apache.camel.dataformat.bindy.annotation.CsvRecord; |
| import org.apache.camel.dataformat.bindy.annotation.FixedLengthRecord; |
| import org.apache.camel.dataformat.bindy.annotation.Link; |
| import org.apache.camel.dataformat.bindy.annotation.Message; |
| import org.apache.camel.dataformat.bindy.annotation.Section; |
| import org.apache.camel.spi.PackageScanClassResolver; |
| |
| /** |
| * Annotation based loader for model classes with Bindy annotations. |
| */ |
| public class AnnotationModelLoader { |
| |
| private PackageScanClassResolver resolver; |
| private Set<Class<? extends Annotation>> annotations; |
| |
| public AnnotationModelLoader(PackageScanClassResolver resolver) { |
| this.resolver = resolver; |
| |
| annotations = new LinkedHashSet<Class<? extends Annotation>>(); |
| annotations.add(CsvRecord.class); |
| annotations.add(Link.class); |
| annotations.add(Message.class); |
| annotations.add(Section.class); |
| annotations.add(FixedLengthRecord.class); |
| } |
| |
| public Set<Class<?>> loadModels(String... packageNames) throws Exception { |
| return resolver.findAnnotated(annotations, packageNames); |
| } |
| } |