public void append(String segment) { if (source.isEmpty()) add(segment); else { JCodeStatement jcs = (JCodeStatement) source.lastElement();
public void append(final String segment) { if (_source.isEmpty()) { add(segment); } else { JCodeStatement jcs = (JCodeStatement) _source.lastElement();
    public void append(String segment) {        if (source.isEmpty()) add(segment);        else {            JCodeStatement jcs = (JCodeStatement) source.lastElement();            jcs.append(segment);        }    } //-- append(String)