static void filterMarkerInAttribute(List<Element> eltList, Map<String, Object> parameterMap) {
final Pattern patternMarker = Pattern.compile("\\$\\{([^}]+)\\}"); // matching pattern is ${..}
for (Element elt : eltList) {
for (Attribute attribute : elt.getAttributes()) {
String attributeValue = attribute.getValue();
if (attributeValue == null) {
continue;
}
Matcher matcher = patternMarker.matcher(attributeValue);
while (matcher.find()) {
String marker = matcher.group(0); // full pattern matched ${..}
String markerName = matcher.group(1); // get only text between curly braces
String parameterValue = ServletUtil.getFirstParameter(parameterMap.get(markerName));
if (parameterValue != null) {
attributeValue = attributeValue.replace(marker, parameterValue);
attribute.setValue(attributeValue);
} else {
logger.warn(
"Found marker \""
+ marker
+ "\" with NO matching parameter in Element <"
+ elt.getName()
+ "> "
+ attribute);
}
}
}
}
}
static void parseXml(Element p_element, MessageDigest p_md, ArrayList<String> p_ignoreList) {
p_md.update(p_element.getName().getBytes());
String content = p_element.getText();
if (content != null) {
p_md.update(content.getBytes());
}
for (Attribute attribute : p_element.getAttributes()) {
String name = attribute.getName();
if (p_ignoreList.contains(name)) {
continue;
}
String value = attribute.getValue();
if (value != null) {
p_md.update(value.getBytes());
}
}
for (Element child : p_element.getChildren()) {
parseXml(child, p_md, p_ignoreList);
}
}
private void checkID(final JElement je) {
final org.jdom2.Element emt = (org.jdom2.Element) (je.shadow);
if (emt.hasAttributes()) {
for (final Attribute a : emt.getAttributes()) {
if (a.getAttributeType() == AttributeType.ID) {
if (idmap.put(a.getValue(), je) != null) {
throw new DOMException(
DOMException.INVALID_STATE_ERR, "Multiple elements with id " + a.getValue());
}
}
}
}
}
/**
* This will invoke the <code>startElement</code> callback in the <code>ContentHandler</code>.
*
* @param element <code>Element</code> used in callbacks.
* @param nsAtts <code>List</code> of namespaces to declare with the element or <code>null</code>.
*/
private void startElement(Element element, Attributes nsAtts) throws JDOMException {
String namespaceURI = element.getNamespaceURI();
String localName = element.getName();
String rawName = element.getQualifiedName();
// Allocate attribute list.
AttributesImpl atts = (nsAtts != null) ? new AttributesImpl(nsAtts) : new AttributesImpl();
for (Attribute a : element.getAttributes()) {
atts.addAttribute(
a.getNamespaceURI(),
a.getName(),
a.getQualifiedName(),
getAttributeTypeName(a.getAttributeType()),
a.getValue());
}
try {
contentHandler.startElement(namespaceURI, localName, rawName, atts);
} catch (SAXException se) {
throw new JDOMException("Exception in startElement", se);
}
}
void metaVersusData(Element p_element) {
m_metaSize += p_element.getName().length();
String content = p_element.getText();
if (content != null) m_dataSize += content.length();
for (Attribute attribute : p_element.getAttributes()) {
String name = attribute.getName();
m_metaSize += name.length();
String value = attribute.getValue();
if (value != null) {
m_dataSize += value.length();
}
}
for (Element child : p_element.getChildren()) {
metaVersusData(child);
}
}
Portal loadPortal(Element elem) {
String sysName = null;
String userName = elem.getAttribute("portalName").getValue();
if (elem.getAttribute("systemName") == null) {
if (log.isDebugEnabled()) {
log.debug("Portal systemName is null");
}
} else {
sysName = elem.getAttribute("systemName").getValue();
}
String fromBlockName = null;
String toBlockName = null;
// Portals must have user names.
Portal portal = _portalMgr.getByUserName(userName);
if (portal != null) {
fromBlockName = portal.getFromBlock().getSystemName();
toBlockName = portal.getToBlock().getSystemName();
} else {
portal = _portalMgr.providePortal(userName);
}
if (portal == null) {
log.error(
"unable to create Portal ("
+ sysName
+ ", "
+ userName
+ ") "
+ elem
+ " "
+ elem.getAttributes());
return null;
}
if (log.isDebugEnabled()) {
log.debug("create Portal: (" + sysName + ", " + userName + ")");
}
OBlock fromBlock = null;
Element eFromBlk = elem.getChild("fromBlock");
if (eFromBlk != null && eFromBlk.getAttribute("blockName") != null) {
String name = eFromBlk.getAttribute("blockName").getValue();
if (fromBlockName != null && !fromBlockName.equals(name)) {
log.error(
"Portal has user name \"" + userName + "\" conflicting with " + portal.toString());
} else {
fromBlock = getBlock(name);
if (fromBlock != null) {
portal.setFromBlock(fromBlock, false);
fromBlock.addPortal(portal);
List<Element> ePathsFromBlock = eFromBlk.getChildren("path");
for (int i = 0; i < ePathsFromBlock.size(); i++) {
Element e = ePathsFromBlock.get(i);
String pathName = e.getAttribute("pathName").getValue();
String blockName = e.getAttribute("blockName").getValue();
if (log.isDebugEnabled()) {
log.debug(
"Load portal= "
+ userName
+ " fromBlock= "
+ fromBlock.getSystemName()
+ " pathName= "
+ pathName
+ " blockName= "
+ blockName);
}
/*(if (fromBlock.getSystemName().equals(blockName))*/ {
// path is in the fromBlock
OPath path = getPath(fromBlock, pathName);
portal.addPath(path);
}
}
}
}
} else {
log.error("Portal \"" + userName + "\" has no fromBlock!");
}
OBlock toBlock = null;
Element eToBlk = elem.getChild("toBlock");
if (eToBlk != null && eToBlk.getAttribute("blockName") != null) {
String name = eToBlk.getAttribute("blockName").getValue();
if (toBlockName != null && !toBlockName.equals(name)) {
log.error(
"Portal has user name \"" + userName + "\" conflicting with " + portal.toString());
} else {
toBlock = getBlock(name);
if (toBlock != null) {
portal.setToBlock(toBlock, false);
toBlock.addPortal(portal);
List<Element> ePathsToBlock = eToBlk.getChildren("path");
for (int i = 0; i < ePathsToBlock.size(); i++) {
Element e = ePathsToBlock.get(i);
String pathName = e.getAttribute("pathName").getValue();
String blockName = e.getAttribute("blockName").getValue();
if (log.isDebugEnabled()) {
log.debug(
"Load portal= "
+ userName
+ " toBlock= "
+ toBlock.getSystemName()
+ " pathName= "
+ pathName
+ " blockName= "
+ blockName);
}
/*if (toBlock.getSystemName().equals(blockName))*/ {
// path is in the toBlock
OPath path = getPath(toBlock, pathName);
portal.addPath(path);
}
}
}
}
} else {
log.error("Portal \"" + userName + "\" has no toBlock!");
}
Element eSignal = elem.getChild("fromSignal");
if (eSignal != null) {
String name = eSignal.getAttribute("signalName").getValue();
float length = 0.0f;
try {
Attribute attr = eSignal.getAttribute("signalDelay");
if (attr != null) {
length = attr.getFloatValue();
}
} catch (org.jdom2.DataConversionException e) {
log.error(
"Could not parse signalDelay for signal (" + name + ") in portal (" + userName + ")");
}
portal.setProtectSignal(Portal.getSignal(name), length, toBlock);
}
eSignal = elem.getChild("toSignal");
if (eSignal != null) {
String name = eSignal.getAttribute("signalName").getValue();
float length = 0.0f;
try {
Attribute attr = eSignal.getAttribute("signalDelay");
if (attr != null) {
length = attr.getFloatValue();
}
} catch (org.jdom2.DataConversionException e) {
log.error(
"Could not parse signalDelay for signal (" + name + ") in portal (" + userName + ")");
}
portal.setProtectSignal(Portal.getSignal(name), length, fromBlock);
}
if (log.isDebugEnabled()) {
log.debug("End Load portal " + userName);
}
return portal;
}
void loadBlock(Element elem) {
if (elem.getAttribute("systemName") == null) {
log.error("unexpected null in systemName " + elem + " " + elem.getAttributes());
return;
}
String sysName = elem.getAttribute("systemName").getValue();
String userName = null;
if (elem.getAttribute("userName") != null) {
userName = elem.getAttribute("userName").getValue();
}
if (log.isDebugEnabled()) {
log.debug("Load block sysName= " + sysName + " userName= "******"Null block!! sysName= " + sysName + ", userName= "******"comment");
if (c != null) {
block.setComment(c);
}
if (elem.getAttribute("units") != null) {
block.setMetricUnits(elem.getAttribute("units").getValue().equals("true"));
} else {
block.setMetricUnits(false);
}
if (elem.getAttribute("length") != null) {
block.setLength(Float.valueOf(elem.getAttribute("length").getValue()).floatValue());
}
if (elem.getAttribute("curve") != null) {
block.setCurvature(Integer.parseInt((elem.getAttribute("curve")).getValue()));
}
List<Element> sensors = elem.getChildren("sensor");
if (sensors.size() > 1) {
log.error("More than one sensor present: " + sensors.size());
}
if (sensors.size() > 0) {
// sensor
String name = sensors.get(0).getAttribute("systemName").getValue();
block.setSensor(name);
}
Element errSensor = elem.getChild("errorSensor");
if (errSensor != null) {
// sensor
String name = errSensor.getAttribute("systemName").getValue();
// Sensor sensor = InstanceManager.sensorManagerInstance().provideSensor(name);
block.setErrorSensor(name);
}
Element reporter = elem.getChild("reporter");
if (reporter != null) {
// sensor
String name = reporter.getAttribute("systemName").getValue();
// Sensor sensor = InstanceManager.sensorManagerInstance().provideSensor(name);
try {
Reporter rep = InstanceManager.reporterManagerInstance().getReporter(name);
if (rep != null) {
block.setReporter(rep);
}
} catch (Exception ex) {
log.error("No Reporter named \"" + name + "\" found. threw exception: " + ex);
}
if (reporter.getAttribute("reportCurrent") != null) {
block.setReportingCurrent(reporter.getAttribute("reportCurrent").getValue().equals("true"));
} else {
block.setReportingCurrent(false);
}
}
if (elem.getAttribute("permissive") != null) {
block.setPermissiveWorking(elem.getAttribute("permissive").getValue().equals("true"));
} else {
block.setPermissiveWorking(false);
}
if (elem.getAttribute("speedNotch") != null) {
try {
block.setBlockSpeed(elem.getAttribute("speedNotch").getValue());
} catch (jmri.JmriException ex) {
JOptionPane.showMessageDialog(
null, ex.getMessage() + "\n" + elem.getAttribute("speedNotch").getValue());
}
}
List<Element> portals = elem.getChildren("portal");
for (int k = 0; k < portals.size(); k++) {
block.addPortal(loadPortal(portals.get(k)));
}
List<Element> paths = elem.getChildren("path");
for (int j = 0; j < paths.size(); j++) {
if (!block.addPath(loadPath(paths.get(j), block))) {
log.error(
"load: block \""
+ sysName
+ "\" failed to add path \""
+ paths.get(j).getName()
+ "\" in block \""
+ block.getSystemName()
+ "\"");
}
}
}
@Override
public boolean load(Element shared, Element perNode) {
WarrantManager manager = InstanceManager.getDefault(WarrantManager.class);
// don't continue on to build NXFrame if no content
if (shared.getChildren().size() == 0) return true;
if (!GraphicsEnvironment.isHeadless()) {
NXFrame nxFrame = NXFrame.getInstance();
loadNXParams(nxFrame, shared.getChild("nxparams"));
// nxFrame.init(); don't make visible
}
List<Element> warrantList = shared.getChildren("warrant");
if (log.isDebugEnabled()) log.debug("Found " + warrantList.size() + " Warrant objects");
for (int i = 0; i < warrantList.size(); i++) {
Element elem = warrantList.get(i);
if (elem.getAttribute("systemName") == null) {
log.warn("unexpected null in systemName " + elem + " " + elem.getAttributes());
break;
}
String sysName = null;
if (elem.getAttribute("systemName") != null)
sysName = elem.getAttribute("systemName").getValue();
String userName = null;
if (elem.getAttribute("userName") != null)
userName = elem.getAttribute("userName").getValue();
boolean SCWa = true;
log.debug("loading warrant " + sysName);
Attribute wType = elem.getAttribute("wtype");
if (wType == null) {
log.debug("wtype is null for " + sysName);
SCWa = false;
} else if (!wType.getValue().equals("SC")) {
log.debug("wtype is " + wType.getValue() + " for " + sysName);
SCWa = false;
}
long timeToPlatform = 500;
Attribute TTP = elem.getAttribute("timeToPlatform");
if (TTP != null) {
try {
timeToPlatform = TTP.getLongValue();
} catch (DataConversionException e) {
log.debug(
"ignoring DataConversionException (and reverting to default value): " + e.toString());
}
}
Warrant warrant = manager.createNewWarrant(sysName, userName, SCWa, timeToPlatform);
if (warrant == null) {
log.info(
"Warrant \""
+ sysName
+ "("
+ userName
+ ")\" previously loaded. This version not loaded.");
continue;
}
List<Element> orders = elem.getChildren("blockOrder");
for (int k = 0; k < orders.size(); k++) {
BlockOrder bo = loadBlockOrder(orders.get(k));
if (bo == null) {
break;
}
warrant.addBlockOrder(bo);
}
String c = elem.getChildText("comment");
if (c != null) {
warrant.setComment(c);
}
Element order = elem.getChild("viaOrder");
if (order != null) {
warrant.setViaOrder(loadBlockOrder(order));
}
order = elem.getChild("avoidOrder");
if (order != null) {
warrant.setAvoidOrder(loadBlockOrder(order));
}
List<Element> throttleCmds = elem.getChildren("throttleCommand");
for (int k = 0; k < throttleCmds.size(); k++) {
warrant.addThrottleCommand(loadThrottleCommand(throttleCmds.get(k)));
}
Element train = elem.getChild("train");
if (train != null) {
loadTrain(train, warrant);
}
}
return true;
}