Java tutorial
/** * Copyright (c) 2015 Richard Bremner * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package com.createsend.models.transactional.request; import org.apache.commons.codec.binary.Base64; import org.apache.commons.io.IOUtils; import java.io.IOException; import java.io.InputStream; public class Attachment { /** * The original file name. */ public String Name; /** * The Mime type. For example: "image/png". */ public String Type; /** * Must be base64 encoded. */ public String Content; /** * Base64 encodes the input stream and stores the result as the Content. * @param inputStream * @throws IOException */ public void base64EncodeContentStream(InputStream inputStream) throws IOException { byte[] bytes = IOUtils.toByteArray(inputStream); byte[] bytesBase64 = Base64.encodeBase64(bytes); Content = new String(bytesBase64); } }