private XmlFormatType loadDomainFromInputStream(InputStream in) throws IOException {
BufferedInputStream fis = new BufferedInputStream(in);
XmlFormatType xmlType = JAXBHandler.determineXmlType(fis);
if (!xmlType.isValid() || xmlType.isFuture()) {
return xmlType;
} else if (xmlType.isLegacy()) {
d_domainMgr.loadLegacyXMLDomain(fis);
} else {
d_domainMgr.loadXMLDomain(fis, xmlType.getVersion());
}
attachDomainChangedModel();
return xmlType;
}
private boolean loadDomainFromXMLFile(String fileName) {
File f = new File(fileName);
if (f.exists() && f.isFile()) {
try {
FileInputStream in = new FileInputStream(f);
d_xmlType = loadDomainFromInputStream(in);
} catch (Exception e) {
ErrorDialog.showDialog(
e, "Error loading file", "Error loading data from \"" + fileName + "\"", false);
return false;
}
if (!d_xmlType.isValid()) {
JOptionPane.showMessageDialog(
s_window,
"The file you are attempting to load is not formatted as a valid ADDIS XML file.",
"Error loading file",
JOptionPane.ERROR_MESSAGE);
return false;
} else if (d_xmlType.isFuture()) {
JOptionPane.showMessageDialog(
s_window,
"The XML file was created with a newer version of ADDIS than you are using. Please download the new version to read it.",
"Error loading file",
JOptionPane.ERROR_MESSAGE);
return false;
} else if (d_xmlType.isLegacy()) {
askToConvertToNew(fileName);
return true;
} else {
setFileNameAndReset(fileName);
return true;
}
} else {
JOptionPane.showMessageDialog(
s_window,
"File \"" + fileName + "\" not found.",
"Error loading file",
JOptionPane.ERROR_MESSAGE);
return false;
}
}
private void attachDomainChangedModel() {
d_domainChanged =
new DomainChangedModel(getDomain(), d_xmlType != null ? d_xmlType.isPast() : false);
}
