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ActiveMQ example source code file (FTPBlobUploadStrategy.java)
The ActiveMQ FTPBlobUploadStrategy.java source code/** * 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.activemq.blob; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; import java.net.MalformedURLException; import java.net.URL; import javax.jms.JMSException; import org.apache.activemq.command.ActiveMQBlobMessage; import org.apache.commons.net.ftp.FTPClient; /** * A FTP implementation of {@link BlobUploadStrategy}. */ public class FTPBlobUploadStrategy extends FTPStrategy implements BlobUploadStrategy { public FTPBlobUploadStrategy(BlobTransferPolicy transferPolicy) throws MalformedURLException { super(transferPolicy); } public URL uploadFile(ActiveMQBlobMessage message, File file) throws JMSException, IOException { return uploadStream(message, new FileInputStream(file)); } public URL uploadStream(ActiveMQBlobMessage message, InputStream in) throws JMSException, IOException { FTPClient ftp = createFTP(); try { String path = url.getPath(); String workingDir = path.substring(0, path.lastIndexOf("/")); String filename = message.getMessageId().toString().replaceAll(":", "_"); ftp.setFileType(FTPClient.BINARY_FILE_TYPE); String url; if(!ftp.changeWorkingDirectory(workingDir)) { url = this.url.toString().replaceFirst(this.url.getPath(), "")+"/"; } else { url = this.url.toString(); } if (!ftp.storeFile(filename, in)) { throw new JMSException("FTP store failed: " + ftp.getReplyString()); } return new URL(url + filename); } finally { ftp.quit(); ftp.disconnect(); } } } Other ActiveMQ examples (source code examples)Here is a short list of links related to this ActiveMQ FTPBlobUploadStrategy.java source code file: |
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