@Override
public VPackage parse() {
logger.debug("Starting parsing package: " + xmlFile.getAbsolutePath());
long startParsing = System.currentTimeMillis();
try {
Document document = getDocument();
Element root = document.getDocumentElement();
_package = new VPackage(xmlFile);
Node name = root.getElementsByTagName(EL_NAME).item(0);
_package.setName(name.getTextContent());
Node descr = root.getElementsByTagName(EL_DESCRIPTION).item(0);
_package.setDescription(descr.getTextContent());
NodeList list = root.getElementsByTagName(EL_CLASS);
boolean initPainters = false;
for (int i = 0; i < list.getLength(); i++) {
PackageClass pc = parseClass((Element) list.item(i));
if (pc.getPainterName() != null) {
initPainters = true;
}
}
if (initPainters) {
_package.initPainters();
}
logger.info(
"Parsing the package '{}' finished in {}ms.\n",
_package.getName(),
(System.currentTimeMillis() - startParsing));
} catch (Exception e) {
collector.collectDiagnostic(e.getMessage(), true);
if (RuntimeProperties.isLogDebugEnabled()) {
e.printStackTrace();
}
}
try {
checkProblems("Error parsing package file " + xmlFile.getName());
} catch (Exception e) {
return null;
}
return _package;
}
public double getDoubleContent(double defaultValue) {
String c = node.getTextContent();
if (c != null) {
try {
return Double.parseDouble(c);
} catch (NumberFormatException nfe) {
}
}
return defaultValue;
}
public long getLongContent(long defaultValue) {
String c = node.getTextContent();
if (c != null) {
try {
return Long.parseLong(c);
} catch (NumberFormatException nfe) {
}
}
return defaultValue;
}
/** @param defaultValue the default value of the attribute */
public float getFloatContent(float defaultValue) {
return PApplet.parseFloat(node.getTextContent(), defaultValue);
}
/** @param defaultValue the default value of the attribute */
public int getIntContent(int defaultValue) {
return PApplet.parseInt(node.getTextContent(), defaultValue);
}
public String getContent(String defaultValue) {
String s = node.getTextContent();
return (s != null) ? s : defaultValue;
}
/**
* Return the #PCDATA content of the element. If the element has a combination of #PCDATA content
* and child elements, the #PCDATA sections can be retrieved as unnamed child objects. In this
* case, this method returns null.
*
* @webref xml:method
* @brief Gets the content of an element
* @return the content.
* @see XML#getIntContent()
* @see XML#getFloatContent()
*/
public String getContent() {
return node.getTextContent();
}
