Package javax.swing.text

Examples of javax.swing.text.BadLocationException


        }
       
        public MultiLineRun(int start, int end, int delimeterSize) throws BadLocationException {
            if (start > end) {
                String msg = "Start offset is after end: ";
                throw new BadLocationException(msg, start);
            }
            if (delimeterSize < 1) {
                String msg = "Delimiters be at least size 1: " +
                              delimeterSize;
                throw new IllegalArgumentException(msg);
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                         int popDepth, int pushDepth, HTML.Tag insertTag)
      throws BadLocationException, IOException
  {
    Parser parser = getParser();
    if (offset < 0 || offset > doc.getLength())
      throw new BadLocationException("Bad location", offset);
    if (parser == null)
      throw new IOException("Parser is null.");

    ParserCallback pc = doc.getReader(offset, popDepth, pushDepth, insertTag);
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  {
    if (doc instanceof HTMLDocument)
      {
        Parser parser = getParser();
        if (pos < 0 || pos > doc.getLength())
          throw new BadLocationException("Bad location", pos);
        if (parser == null)
          throw new IOException("Parser is null.");

        HTMLDocument hd = ((HTMLDocument) doc);
        if (editorPane != null)
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            try {
                if (doc.getText(start, 1).charAt(0) != ' ') {
                    break;
                }
            } catch (BadLocationException ex) {
                throw (BadLocationException) new BadLocationException(
                        "calling getText(" + start + ", " + (start + 1)
                        + ") on doc of length: " + doc.getLength(), start).initCause(ex);
            }
            start++;
        }
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        if (proposedText != null && proposedText.length() > 0) {
            try {
                newValue = Integer.parseInt(proposedText);
            } catch (NumberFormatException ex) {
                throw new BadLocationException(proposedText, offset);
            }
        }

        return newValue;
    }
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   */
  private static class RGapContent extends GapContent {

    public char charAt(int offset) throws BadLocationException {
      if (offset<0 || offset>=length()) {
        throw new BadLocationException("Invalid offset", offset);
      }
      int g0 = getGapStart();
      char[] array = (char[]) getArray();
      if (offset<g0) { // below gap
        return array[offset];
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    RSyntaxDocument doc = (RSyntaxDocument)textArea.getDocument();

    // Ensure p0 and p1 are valid document positions.
    if (p0<0)
      throw new BadLocationException("Invalid document position", p0);
    else if (p1>doc.getLength())
      throw new BadLocationException("Invalid document position", p1);

    // Ensure p0 and p1 are in the same line, and get the start/end
    // offsets for that line.
    Element map = doc.getDefaultRootElement();
    int lineNum = map.getElementIndex(p0);
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                      throws BadLocationException {

    Document doc = textArea.getDocument();
    Element line = getLineElem(doc, offs);
    if (line == null) {
      throw new BadLocationException("No word at " + offs, offs);
    }

    int lineStart = line.getStartOffset();
    if (offs==lineStart) { // Start of the line.
      return offs;
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        // test if buffer would be valid
        if (isValidNumberString(buffer.toString())) {
            super.insertString(offs, str, a);
        } else
            throw new BadLocationException("Bad double: " + buffer + " at:" + offs, offs);
    }
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        // test if buffer would be valid
        if (isValidNumberString(buffer.toString())) {
            super.remove(offs, len);
        } else
            throw new BadLocationException("Bad double:", offs);
    }
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