public void appendLine(StringBuffer buffer, int line) { buffer.append(content, lineOffsets.getStart(line), lineOffsets.getLength(line));
public boolean appendLine(StringBuffer buffer, int line) { int start = lineOffsets.getStart(line); int length = lineOffsets.getLength(line); buffer.append(content, start, length); return (line < getLineCount() - 1 || length == 0);
    public void appendLine(StringBuffer buffer, int line) {        buffer.append(content, lineOffsets.getStart(line),                               lineOffsets.getLength(line));    }