| /* |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
| * |
| * Copyright (c) 2015 Oracle and/or its affiliates. All rights reserved. |
| * |
| * The contents of this file are subject to the terms of either the GNU |
| * General Public License Version 2 only ("GPL") or the Common Development |
| * and Distribution License("CDDL") (collectively, the "License"). You |
| * may not use this file except in compliance with the License. You can |
| * obtain a copy of the License at |
| * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html |
| * or packager/legal/LICENSE.txt. See the License for the specific |
| * language governing permissions and limitations under the License. |
| * |
| * When distributing the software, include this License Header Notice in each |
| * file and include the License file at packager/legal/LICENSE.txt. |
| * |
| * GPL Classpath Exception: |
| * Oracle designates this particular file as subject to the "Classpath" |
| * exception as provided by Oracle in the GPL Version 2 section of the License |
| * file that accompanied this code. |
| * |
| * Modifications: |
| * If applicable, add the following below the License Header, with the fields |
| * enclosed by brackets [] replaced by your own identifying information: |
| * "Portions Copyright [year] [name of copyright owner]" |
| * |
| * Contributor(s): |
| * If you wish your version of this file to be governed by only the CDDL or |
| * only the GPL Version 2, indicate your decision by adding "[Contributor] |
| * elects to include this software in this distribution under the [CDDL or GPL |
| * Version 2] license." If you don't indicate a single choice of license, a |
| * recipient has the option to distribute your version of this file under |
| * either the CDDL, the GPL Version 2 or to extend the choice of license to |
| * its licensees as provided above. However, if you add GPL Version 2 code |
| * and therefore, elected the GPL Version 2 license, then the option applies |
| * only if the new code is made subject to such option by the copyright |
| * holder. |
| */ |
| |
| package test; |
| |
| import java.beans.*; |
| import java.io.*; |
| import java.net.*; |
| import javax.activation.*; |
| |
| public class DataHandlerTest |
| { |
| |
| public static void main(String[] inArguments) throws MalformedURLException, IOException |
| { |
| DataHandler lDataHandler; |
| |
| if(inArguments.length >= 2) |
| { |
| if(inArguments[0].equals("file")) |
| { |
| for(int lIndex = 1; lIndex < inArguments.length; ++lIndex) |
| { |
| processDataHandler(new DataHandler(new FileDataSource(new File(inArguments[lIndex])))); |
| } |
| } |
| else if(inArguments[0].equals("url")) |
| { |
| System.out.println("URL not supported..."); |
| // for(int lIndex = 1; lIndex < inArguments.length; ++lIndex) |
| // { |
| // processDataHandler(new URL(inArguments[lIndex])); |
| // } |
| } |
| } |
| else |
| { |
| System.out.println("usage: DataHandlerTest <sourcetype> <sources>"); |
| } |
| } |
| |
| private static void processDataHandler(DataHandler inDataHandler) throws IOException |
| { |
| System.out.println("Name: " + inDataHandler.getName()); |
| System.out.println("Type: " + inDataHandler.getContentType()); |
| |
| Object lBean; |
| Class lBeanClass; |
| String lType = inDataHandler.getContentType(); |
| |
| // grab the preferred commands and enumerate them |
| System.out.println("Preferred commands:"); |
| CommandInfo[] lPreferredCmds = inDataHandler.getPreferredCommands(); |
| for(int lCmdIndex = 0; lCmdIndex < lPreferredCmds.length; ++lCmdIndex) |
| { |
| lBean = inDataHandler.getBean(lPreferredCmds[lCmdIndex]); |
| if (lBean != null) |
| { |
| lBeanClass = lBean.getClass(); |
| System.out.println(" " + lBeanClass.getName()); |
| } |
| else |
| { |
| System.out.print("No Bean for command " + lPreferredCmds[lCmdIndex].getCommandName()); |
| } |
| } |
| |
| // grab all commands and enumerate them |
| System.out.println("All commands:"); |
| CommandInfo[] lAllCmds = inDataHandler.getAllCommands(); |
| for(int lCmdIndex = 0; lCmdIndex < lAllCmds.length; ++lCmdIndex) |
| { |
| lBean = inDataHandler.getBean(lAllCmds[lCmdIndex]); |
| if (lBean != null) |
| { |
| lBeanClass = lBean.getClass(); |
| System.out.println(" " + lBeanClass.getName()); |
| } |
| else |
| { |
| System.out.print("No Bean for command " + lAllCmds[lCmdIndex].getCommandName()); |
| } |
| } |
| |
| // grab the commands for the default three verbs view, edit & print |
| System.out.println("View:"); |
| CommandInfo lCmd = inDataHandler.getCommand("view"); |
| if(lCmd != null) |
| { |
| lBean = inDataHandler.getBean(lCmd); |
| if (lBean != null) |
| { |
| lBeanClass = lBean.getClass(); |
| System.out.println(" " + lBeanClass.getName()); |
| } |
| else |
| { |
| System.out.print("No Bean for command " + lCmd.getCommandName()); |
| } |
| } |
| else |
| { |
| System.out.println(" None"); |
| } |
| |
| System.out.println("Edit:"); |
| lCmd = inDataHandler.getCommand("edit"); |
| if(lCmd != null) |
| { |
| lBean = inDataHandler.getBean(lCmd); |
| if (lBean != null) |
| { |
| lBeanClass = lBean.getClass(); |
| System.out.println(" " + lBeanClass.getName()); |
| } |
| else |
| { |
| System.out.print("No Bean for command " + lCmd.getCommandName()); |
| } |
| } |
| else |
| { |
| System.out.println(" None"); |
| } |
| |
| System.out.println("Print:"); |
| lCmd = inDataHandler.getCommand("print"); |
| if(lCmd != null) |
| { |
| lBean = inDataHandler.getBean(lCmd); |
| if (lBean != null) |
| { |
| lBeanClass = lBean.getClass(); |
| System.out.println(" " + lBeanClass.getName()); |
| } |
| else |
| { |
| System.out.print("No Bean for command " + lCmd.getCommandName()); |
| } |
| } |
| else |
| { |
| System.out.println(" None"); |
| } |
| |
| // read some data |
| |
| InputStream lInputStream = null; |
| try { |
| lInputStream= inDataHandler.getInputStream(); |
| } catch (Exception e) { |
| System.out.println("ERROR: Caught an exception: " + e); |
| } |
| System.out.print("Byte 0: "); |
| System.out.println(lInputStream.read()); |
| System.out.print("Byte 1: "); |
| System.out.println(lInputStream.read()); |
| System.out.print("Byte 2: "); |
| System.out.println(lInputStream.read()); |
| System.out.print("Byte 3: "); |
| System.out.println(lInputStream.read()); |
| |
| System.out.println(""); |
| } |
| |
| } |