Examples of org.eclipse.jface.text.IDocument.containsPosition()

org.eclipse.jface.text.IDocument.containsPosition()
Determines whether a position described by the parameters is managed by this document. @param category the category to check @param offset the offset of the position to find @param length the length of the position to find @return true if position is found

        // remove all affected positions
        while (first < category.length) {
          TypedPosition p= (TypedPosition) category[first];
          if (lastScannedPosition >= p.offset + p.length ||
              (p.overlapsWith(start, length) &&
                 (!d.containsPosition(fPositionCategory, start, length) ||
                  !contentType.equals(p.getType())))) {


            rememberRegion(p.offset, p.length);
            d.removePosition(fPositionCategory, p);
            ++ first;

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            break;
        }


        // if position already exists and we have scanned at least the
        // area covered by the event, we are done
        if (d.containsPosition(fPositionCategory, start, length)) {
          if (lastScannedPosition >= e.getOffset() + newLength)
            return createRegion();
          ++ first;
        } else {
          // insert the new type position

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