| package test; |
| |
| import java.beans.*; |
| import java.io.*; |
| import java.net.*; |
| import java.awt.datatransfer.*; |
| import javax.activation.*; |
| |
| public class DHTransferableTest |
| { |
| |
| public static final DataFlavor sImageJPEGFlavor = new DataFlavor("image/jpeg", "JPEG image"); |
| public static final DataFlavor sImageGIFFlavor = new DataFlavor("image/gif", "GIF image"); |
| public static final DataFlavor sTextFlavor = new DataFlavor("text/*", "text"); |
| public static final DataFlavor sTextPlainFlavor = new DataFlavor("text/plain", "plain text"); |
| public static final DataFlavor sTextHTMLFlavor = new DataFlavor("text/html", "HTML document"); |
| |
| 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()); |
| |
| // find out what flavors the handler thinks are supported |
| System.out.println("Says it supports:"); |
| DataFlavor[] lFlavors = inDataHandler.getTransferDataFlavors(); |
| for(int lIndex = 0; lIndex < lFlavors.length; ++lIndex) |
| { |
| System.out.println(" " + lFlavors[lIndex].getHumanPresentableName() + " (" + lFlavors[lIndex].getMimeType() + ")"); |
| } |
| |
| // now query to see what of our basic flavors are supported |
| queryFlavor(inDataHandler, DataFlavor.plainTextFlavor); |
| queryFlavor(inDataHandler, DataFlavor.stringFlavor); |
| queryFlavor(inDataHandler, sImageJPEGFlavor); |
| queryFlavor(inDataHandler, sImageGIFFlavor); |
| queryFlavor(inDataHandler, sTextFlavor); |
| queryFlavor(inDataHandler, sTextPlainFlavor); |
| queryFlavor(inDataHandler, sTextHTMLFlavor); |
| |
| System.out.println(""); |
| } |
| |
| private static void queryFlavor(DataHandler inDataHandler, DataFlavor inFlavor) |
| { |
| |
| if(inDataHandler.isDataFlavorSupported(inFlavor)) |
| { |
| System.out.print("Supports "); |
| } |
| else |
| { |
| System.out.print("Doesn't support "); |
| } |
| System.out.println(inFlavor.getHumanPresentableName() + " (" + inFlavor.getMimeType() + ")"); |
| } |
| |
| } |