| package test; |
| |
| import java.beans.*; |
| import java.io.*; |
| import java.net.*; |
| import javax.activation.*; |
| public class CommandMapTest |
| { |
| |
| public static void main(String[] inArguments) throws MalformedURLException, IOException |
| { |
| CommandMap lCommandMap = CommandMap.getDefaultCommandMap(); |
| |
| if(inArguments.length >= 2) |
| { |
| if(inArguments[0].equals("file")) |
| { |
| for(int lIndex = 1; lIndex < inArguments.length; ++lIndex) |
| { |
| File lFile = new File(inArguments[lIndex]); |
| FileDataSource lFileSource = new FileDataSource(lFile); |
| DataHandler ldh = new DataHandler(lFileSource); |
| |
| System.out.println("Name: " + lFileSource.getName()); |
| |
| String lMIMEType = lFileSource.getContentType(); |
| System.out.println("Type: " + lFileSource.getContentType()); |
| |
| processType(lCommandMap, lMIMEType, ldh); |
| |
| System.out.println(""); |
| } |
| } |
| else if(inArguments[0].equals("url")) |
| { |
| |
| System.out.println("URL not supported..."); |
| // for(int lIndex = 1; lIndex < inArguments.length; ++lIndex) |
| // { |
| // URL lURL = new URL(inArguments[lIndex]); |
| // URLConnection lURLSource = lURL.openConnection(); |
| |
| // lURLSource.connect(); |
| // System.out.println("Name: " + lURLSource.getName()); |
| |
| // String lMIMEType = lURLSource.getContentType(); |
| // System.out.println("Type: " + lURLSource.getContentType()); |
| |
| // processType(lCommandMap, lMIMEType); |
| |
| // System.out.println(""); |
| // } |
| } |
| } |
| else |
| { |
| System.out.println("usage: CommandMapTest <sourcetype> <sources>"); |
| } |
| } |
| |
| // MH we now passed in a dh, currently there's no acccessor for CommandInfo.className. |
| // so use dh.getBean().getClass().getClassName(). if/when there is an accessor just do: |
| // System.out.println(" " + lPreferredCmds[lCmdIndex].getClassName()); |
| private static void processType(CommandMap inCmdMap, String inType, DataHandler dh) |
| { |
| Object lBean; |
| Class lBeanClass; |
| |
| // grab the preferred commands and enumerate them |
| System.out.println("Preferred commands:"); |
| CommandInfo[] lPreferredCmds = inCmdMap.getPreferredCommands(inType); |
| for(int lCmdIndex = 0; lCmdIndex < lPreferredCmds.length; ++lCmdIndex) |
| { |
| lBean = dh.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 = inCmdMap.getAllCommands(inType); |
| for(int lCmdIndex = 0; lCmdIndex < lAllCmds.length; ++lCmdIndex) |
| { |
| lBean = dh.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 = inCmdMap.getCommand(inType, "view"); |
| if(lCmd != null) |
| { |
| lBean = dh.getBean(lCmd); |
| lBeanClass = lBean.getClass(); |
| System.out.println(" " + lBeanClass.getName()); |
| } |
| else |
| { |
| System.out.println(" None"); |
| } |
| |
| System.out.println("Edit:"); |
| lCmd = inCmdMap.getCommand(inType, "edit"); |
| if(lCmd != null) |
| { |
| lBean = dh.getBean(lCmd); |
| lBeanClass = lBean.getClass(); |
| System.out.println(" " + lBeanClass.getName()); |
| } |
| else |
| { |
| System.out.println(" None"); |
| } |
| |
| System.out.println("Print:"); |
| lCmd = inCmdMap.getCommand(inType, "print"); |
| if(lCmd != null) |
| { |
| lBean = dh.getBean(lCmd); |
| lBeanClass = lBean.getClass(); |
| System.out.println(" " + lBeanClass.getName()); |
| } |
| else |
| { |
| System.out.println(" None"); |
| } |
| } |
| |
| } |