/* * 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.commons.mail.resolver; import java.io.IOException; import java.io.InputStream; import javax.activation.DataSource; import org.apache.commons.io.IOUtils; public abstract class AbstractDataSourceResolverTest { protected final int IMG_SIZE = 5866; protected byte[] toByteArray(final DataSource dataSource) throws IOException { if(dataSource != null) { final InputStream is = dataSource.getInputStream(); try { return IOUtils.toByteArray(is); } finally { is.close(); } } return null; } }