@Override public CharSequence toXML(String enclosingNamespace) { if ((items == null) || (items.size() == 0)) { return super.toXML(enclosingNamespace); } else { StringBuilder builder = new StringBuilder("<"); builder.append(getElementName()); if (getNode() != null) { builder.append(" node='"); builder.append(getNode()); builder.append('\''); } builder.append('>'); for (Subscription item : items) { builder.append(item.toXML(null)); } builder.append("</"); builder.append(getElementName()); builder.append('>'); return builder.toString(); } } }
builder.append(item.toXML());
builder.append(item.toXML());
builder.append(item.toXML());