001/* 002 * Copyright 2007-2018 The jdeb developers. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package org.vafer.jdeb.producers; 017 018import org.vafer.jdeb.DataConsumer; 019import org.vafer.jdeb.mapping.Mapper; 020import org.vafer.jdeb.utils.Utils; 021 022import java.io.File; 023import java.io.IOException; 024 025/** 026 * Data producer that places multiple files into a single 027 * destination directory. 028 */ 029public class DataProducerFiles extends AbstractDataProducer { 030 031 private final String[] files; 032 private final String destDir; 033 034 public DataProducerFiles( final String[] files, 035 final String destDir, 036 final Mapper[] mappers ) { 037 super(null, null, mappers); 038 this.files = files; 039 this.destDir = destDir; 040 } 041 042 public void produce( DataConsumer receiver ) throws IOException { 043 boolean hasDestDir = !Utils.isNullOrEmpty(destDir); 044 045 for (String fileName : files) { 046 File f = new File(fileName); 047 048 if (hasDestDir) { 049 fileName = Utils.movePath(fileName, destDir); 050 } 051 052 produceFile(receiver, f, fileName); 053 } 054 } 055}