Examples with BadLocationException javax.swing.text.BadLocationException used on opensource projects

Example 31 with BadLocationException

use of javax.swing.text.BadLocationException in project JMRI by JMRI.

the class JTextPaneAppender method append.

/**
     * @see
     * org.apache.log4j.AppenderSkeleton#append(org.apache.log4j.spi.LoggingEvent)
     */
@Override
public void append(LoggingEvent event) {
    if (myTextPane == null) {
        LogLog.warn("TextPane is not initialized");
        return;
    }
    // if myTextPane == null
    String text = this.layout.format(event);
    String[] stackTrace = event.getThrowableStrRep();
    if (stackTrace != null) {
        StringBuffer sb = new StringBuffer(text);
        for (int i = 0; i < stackTrace.length; i++) {
            sb.append("    ").append(stackTrace[i]).append("\n");
        }
        // for i
        text = sb.toString();
    }
    StyledDocument myDoc = myTextPane.getStyledDocument();
    try {
        myDoc.insertString(myDoc.getLength(), text, myAttributeSet.get(event.getLevel().toString()));
    } catch (BadLocationException badex) {
        // can't log this, as it would be recursive error
        System.err.println(badex);
    }
    myTextPane.setCaretPosition(myDoc.getLength());
}

Example 32 with BadLocationException

use of javax.swing.text.BadLocationException in project jabref by JabRef.

the class JEditorPaneWithHighlighting method highlightPattern.

public void highlightPattern(Optional<Pattern> highlightPattern) {
    Highlighter highlighter = getHighlighter();
    highlighter.removeAllHighlights();
    if ((highlightPattern == null) || !highlightPattern.isPresent()) {
        return;
    }
    String text = getDocumentText();
    Matcher matcher = highlightPattern.get().matcher(text);
    LayerPainter painter = DefaultHighlighter.DefaultPainter;
    while (matcher.find()) {
        try {
            highlighter.addHighlight(matcher.start(), matcher.end(), painter);
        } catch (BadLocationException ble) {
            // should not occur if matcher works right
            LOGGER.warn("Highlighting not possible, bad location", ble);
        }
    }
}

Example 33 with BadLocationException

use of javax.swing.text.BadLocationException in project jabref by JabRef.

the class JTextAreaWithHighlighting method highLight.

/**
     * Highlight words in the Textarea
     *
     * @param words to highlight
     */
private void highLight() {
    // highlight all characters that appear in charsToHighlight
    Highlighter highlighter = getHighlighter();
    highlighter.removeAllHighlights();
    if ((highlightPattern == null) || !highlightPattern.isPresent()) {
        return;
    }
    String content = getText();
    if (content.isEmpty()) {
        return;
    }
    highlightPattern.ifPresent(pattern -> {
        Matcher matcher = pattern.matcher(content);
        while (matcher.find()) {
            try {
                highlighter.addHighlight(matcher.start(), matcher.end(), DefaultHighlighter.DefaultPainter);
            } catch (BadLocationException ble) {
                LOGGER.warn("Highlighting not possible, bad location", ble);
            }
        }
    });
}

Example 34 with BadLocationException

use of javax.swing.text.BadLocationException in project processdash by dtuma.

the class AssignedToDocument method getWords.

public List<Word> getWords() {
    List<Word> result = new ArrayList();
    try {
        Word prev = null;
        Matcher m = wordPattern.matcher(getText(0, getLength()));
        while (m.find()) {
            Word w = new Word();
            w.beg = m.start();
            w.end = m.end();
            w.letters = m.start(1) != -1;
            w.prev = prev;
            if (prev != null)
                prev.next = w;
            result.add(w);
            prev = w;
        }
    } catch (BadLocationException ble) {
    }
    return result;
}

Example 35 with BadLocationException

use of javax.swing.text.BadLocationException in project gephi by gephi.

the class FileCompletionPopup method keyPressed.

/****** implementation of KeyListener of fileNameTextField ******/
@Override
public void keyPressed(KeyEvent e) {
    if (!isVisible()) {
        return;
    }
    int code = e.getKeyCode();
    switch(code) {
        case KeyEvent.VK_DOWN:
            setSelectNext();
            e.consume();
            break;
        case KeyEvent.VK_UP:
            setSelectPrevious();
            e.consume();
            break;
        case KeyEvent.VK_ESCAPE:
            setVisible(false);
            textField.requestFocus();
            e.consume();
            break;
    }
    if (isCompletionKey(code, textField)) {
        File file = (File) list.getSelectedValue();
        if (file != null) {
            if (file.equals(chooser.getCurrentDirectory())) {
                chooser.firePropertyChange(JFileChooser.DIRECTORY_CHANGED_PROPERTY, false, true);
            } else {
                chooser.setSelectedFiles(new File[] { file });
                chooser.setCurrentDirectory(file);
            }
            if (file.isDirectory()) {
                try {
                    Document doc = textField.getDocument();
                    doc.insertString(doc.getLength(), File.separator, null);
                } catch (BadLocationException ex) {
                    Logger.getLogger(getClass().getName()).log(Level.FINE, "Cannot append directory separator.", ex);
                }
            }
        }
        setVisible(false);
        textField.requestFocus();
        e.consume();
    }
}