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src/java.desktop/unix/classes/sun/awt/X11InputMethodBase.java

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rev 59106 : imported patch client


 657      * IM server or language service and we want to try our best to return as much
 658      * information as possible.
 659      *
 660      * Note: This method could return null on Linux if XMODIFIERS is not set properly or
 661      * if any IOException is thrown.
 662      * See man page of XSetLocaleModifiers(3X11) for the usgae of XMODIFIERS,
 663      * atok12setup(1) and wnn6setup(1) for the information written to
 664      * $HOME/.dtprofile when you run these two commands.
 665      *
 666      */
 667     public String getNativeInputMethodInfo() {
 668         String xmodifiers = System.getenv("XMODIFIERS");
 669         String imInfo = null;
 670 
 671         // If XMODIFIERS is set, return the value
 672         if (xmodifiers != null) {
 673             int imIndex = xmodifiers.indexOf("@im=");
 674             if (imIndex != -1) {
 675                 imInfo = xmodifiers.substring(imIndex + 4);
 676             }
 677         } else if (System.getProperty("os.name").startsWith("SunOS")) {
 678             File dtprofile = new File(System.getProperty("user.home") +
 679                                       "/.dtprofile");
 680             String languageEngineInfo = null;
 681             try {
 682                 BufferedReader br = new BufferedReader(new FileReader(dtprofile));
 683                 String line = null;
 684 
 685                 while ( languageEngineInfo == null && (line = br.readLine()) != null) {
 686                     if (line.contains("atok") || line.contains("wnn")) {
 687                         StringTokenizer tokens =  new StringTokenizer(line);
 688                         while (tokens.hasMoreTokens()) {
 689                             String token = tokens.nextToken();
 690                             if (Pattern.matches("atok.*setup", token) ||
 691                                 Pattern.matches("wnn.*setup", token)){
 692                                 languageEngineInfo = token.substring(0, token.indexOf("setup"));
 693                                 break;
 694                             }
 695                         }
 696                     }
 697                 }
 698 
 699                 br.close();
 700             } catch(IOException ioex) {
 701                 // Since this method is provided for internal testing only,
 702                 // we dump the stack trace for the ease of debugging.
 703                 ioex.printStackTrace();
 704             }
 705 
 706             imInfo = "htt " + languageEngineInfo;
 707         }
 708 
 709         return imInfo;
 710     }
 711 
 712 
 713     /**
 714      * Performs mapping from an XIM visible feedback value to Java IM highlight.
 715      * @return Java input method highlight
 716      */
 717     protected InputMethodHighlight convertVisualFeedbackToHighlight(int feedback) {
 718         InputMethodHighlight highlight;
 719 
 720         switch (feedback) {
 721         case XIMUnderline:
 722             highlight = InputMethodHighlight.UNSELECTED_CONVERTED_TEXT_HIGHLIGHT;
 723             break;
 724         case XIMReverse:
 725             highlight = InputMethodHighlight.SELECTED_CONVERTED_TEXT_HIGHLIGHT;
 726             break;




 657      * IM server or language service and we want to try our best to return as much
 658      * information as possible.
 659      *
 660      * Note: This method could return null on Linux if XMODIFIERS is not set properly or
 661      * if any IOException is thrown.
 662      * See man page of XSetLocaleModifiers(3X11) for the usgae of XMODIFIERS,
 663      * atok12setup(1) and wnn6setup(1) for the information written to
 664      * $HOME/.dtprofile when you run these two commands.
 665      *
 666      */
 667     public String getNativeInputMethodInfo() {
 668         String xmodifiers = System.getenv("XMODIFIERS");
 669         String imInfo = null;
 670 
 671         // If XMODIFIERS is set, return the value
 672         if (xmodifiers != null) {
 673             int imIndex = xmodifiers.indexOf("@im=");
 674             if (imIndex != -1) {
 675                 imInfo = xmodifiers.substring(imIndex + 4);
 676             }






























 677         }
 678 
 679         return imInfo;
 680     }
 681 
 682 
 683     /**
 684      * Performs mapping from an XIM visible feedback value to Java IM highlight.
 685      * @return Java input method highlight
 686      */
 687     protected InputMethodHighlight convertVisualFeedbackToHighlight(int feedback) {
 688         InputMethodHighlight highlight;
 689 
 690         switch (feedback) {
 691         case XIMUnderline:
 692             highlight = InputMethodHighlight.UNSELECTED_CONVERTED_TEXT_HIGHLIGHT;
 693             break;
 694         case XIMReverse:
 695             highlight = InputMethodHighlight.SELECTED_CONVERTED_TEXT_HIGHLIGHT;
 696             break;


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