Examples of javax.swing.text.Highlighter.addHighlight()

javax.swing.text.Highlighter.addHighlight()
Adds a highlight to the view. Returns a tag that can be used to refer to the highlight. @param p0 the beginning of the range >= 0 @param p1 the end of the range >= p0 @param p the painter to use for the actual highlighting @return an object that refers to the highlight @exception BadLocationException for an invalid range specification

    codeEditor.setEditable(false);


    Highlighter hl = codeEditor.getHighlighter();
    Object o = null;
    try {
      o = hl.addHighlight(0, 0, CURRENT_LINE_MARKER);
    } catch (BadLocationException e1) {
    }
    currentLineTag = o;


    o = null;

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    }
    currentLineTag = o;


    o = null;
    try {
      o = hl.addHighlight(0, 0, SELECTED_LINE_MARKER);
    } catch (BadLocationException e1) {
    }
    selectedLineTag = o;


    codeEditor.getComponentPopupMenu().addPopupMenuListener(new PopupMenuListener() {

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      }


      final int start = codeEditorLines.get(w.getLineNumber());
      int end = codeEditorLines.get(w.getLineNumber()+1);
      try {
        breakpointsLineTags.add(hl.addHighlight(start, end, BREAKPOINTS_MARKER));
      } catch (BadLocationException e1) {
      }
    }
  }

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            int start = 0;


            for (String line : getText().split("\n")){
                Matcher matcher = pattern.matcher(line);
                while(matcher.find()){
                    hilite.addHighlight(start + matcher.start(), start + matcher.end(), highlightPainter);
                }
                start += line.length() + 1;
            }


        } catch (BadLocationException e) {

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            int pos = 0;


            // Search for pattern
            while ((pos = text.indexOf(pattern, pos)) >= 0) {
                // Create highlighter using private painter and apply around pattern
                hilite.addHighlight(pos, pos+pattern.length(), highlightPainter);
                pos += pattern.length();
            }
        } catch (BadLocationException e) {


        }

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            int pos = 0;


            // Search for pattern
            while ((pos = text.indexOf(pattern, pos)) >= 0) {
                // Create highlighter using private painter and apply around pattern
                hilite.addHighlight(pos, pos + pattern.length(), highlightPainter);
                pos += pattern.length();
            }
        } catch (BadLocationException e) {
        }
    }

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            int pos = 0;
    
            // Search for pattern
            while ((pos = text.indexOf(pattern, pos)) >= 0) {
                // Create highlighter using private painter and apply around pattern
                hilite.addHighlight(pos, pos+pattern.length(), highlight);
                pos += pattern.length();
            }
        } catch (BadLocationException e) {
        }
    }

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        try {
            if (lastMarkierung != null) {
                hl.removeHighlight(lastMarkierung);
            }
            lastMarkierung = hl.addHighlight(apos, epos, DefaultHighlighter.DefaultPainter);
        } catch (BadLocationException ex) {
            ex.printStackTrace();
        }
    }

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                    wholeWord, regex);
      while (found) {
        int start = getSelectionStart();
        int end = getSelectionEnd();
        try {
          markAllHighlights.add(h.addHighlight(start, end,
                    markAllHighlightPainter));
        } catch (BadLocationException ble) {
          ble.printStackTrace();
        }
        numMarked++;

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            if (tag != null) {
                highlighter.removeHighlight(tag);
                highlightTags.remove(highlighter);
            }
            try {
                tag = highlighter.addHighlight(start, end,
                                               new LinkHighlightPainter());
                highlightTags.put(highlighter, tag);
                editor.getCaret().setDot(start);
            } catch (final BadLocationException e) {
            }

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