/**
* Create xml dom from the given list of {@link ucar.unidata.idv.ui.ParamInfo}-s
*
* @param doc The document to write to
* @param paramInfos List of param infos
* @return Root xml element
*/
private Element createDom(Document doc, List paramInfos) {
Element root = doc.createElement(TAG_PARAMS);
for (int i = 0; i < paramInfos.size(); i++) {
ParamInfo paramInfo = (ParamInfo) paramInfos.get(i);
if (paramInfo.getName().trim().length() == 0) {
continue;
}
Element node = doc.createElement(TAG_PARAM);
node.setAttribute(ATTR_NAME, paramInfo.getName());
if (paramInfo.hasColorTableName()) {
node.setAttribute(ATTR_COLORTABLE, paramInfo.getColorTableName());
}
if (paramInfo.hasRange()) {
node.setAttribute(ATTR_RANGE_MIN, "" + paramInfo.getRange().getMin());
node.setAttribute(ATTR_RANGE_MAX, "" + paramInfo.getRange().getMax());
}
if (paramInfo.hasDisplayUnit()) {
node.setAttribute(ATTR_UNIT, "" + paramInfo.getDisplayUnit());
}
if (paramInfo.hasContourInfo()) {
ContourInfo ci = paramInfo.getContourInfo();
node.setAttribute(ATTR_CI_INTERVAL, "" + ci.getIntervalString(true));
node.setAttribute(ATTR_CI_BASE, "" + ci.getBase());
node.setAttribute(ATTR_CI_MIN, "" + ci.getMin());
node.setAttribute(ATTR_CI_MAX, "" + ci.getMax());
if (ci.getDashOn() != DFLT_CI_DASH) {
node.setAttribute(ATTR_CI_DASH, "" + ci.getDashOn());
}
if (ci.getIsLabeled() != DFLT_CI_LABEL) {
node.setAttribute(ATTR_CI_LABEL, "" + ci.getIsLabeled());
}
node.setAttribute(ATTR_CI_WIDTH, "" + ci.getLineWidth());
}
root.appendChild(node);
}
return root;
}
