| Methods Summary |
|---|
| public java.util.Collection | findPeople(java.util.Map searchParams)Search the people loaded from the XML file.
// Extract the search parameters from the map
String emailArg = (String)searchParams.get(PersonDAO.EMAIL);
String fnameArg = (String)searchParams.get(PersonDAO.FIRST_NAME);
String lnameArg = (String)searchParams.get(PersonDAO.LAST_NAME);
// Check for no search arguments, which is an invalid search
if ((emailArg == null || emailArg.length() == 0) &&
(fnameArg == null || fnameArg.length() == 0) &&
(lnameArg == null || lnameArg.length() == 0)) {
throw new InvalidSearchException("No arguments provided");
}
// Check each person for a match
ArrayList people = new ArrayList();
Iterator pIter = mPeople.iterator();
while (pIter.hasNext()) {
Person p = (Person)pIter.next();
boolean match = false;
// First check the names
if ((fnameArg != null && fnameArg.length() > 0 &&
p.getFirstName() != null &&
p.getFirstName().indexOf(fnameArg) >= 0) ||
(lnameArg != null && lnameArg.length() > 0 &&
p.getLastName() != null &&
p.getLastName().indexOf(lnameArg) >= 0)) {
match = true;
people.add(p);
}
// If names didn't match, check email addresses
if (!match && emailArg != null && emailArg.length() > 0) {
String[] addrs = p.getEmailAddresses();
for (int i = 0; i < addrs.length && !match; i++) {
if (addrs[i].indexOf(emailArg) >= 0) {
match = true;
people.add(p);
}
}
}
}
return people;
|
| public com.oreilly.jent.people.Person | findPerson(java.lang.String id)
// TODO Auto-generated method stub
return null;
|
| public com.oreilly.jent.people.Person | findPersonByAcct(java.lang.String acctID)
// TODO Auto-generated method stub
return null;
|
| public void | init(com.oreilly.jent.people.util.ConfigSet config)Initialize the DAO from the config info. This DAO implementation
requires the JNDI name of a DataSource that points to the person
database. This name has to be given as the parameter "ds-name" in
the "parameters" element of the config file.
try {
// Try to parse the XML file referenced by the xml-file element
String xmlFileName = config.getParameter("dao.parameters.xml-file");
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
File xmlFile = new File(xmlFileName);
Document personData = builder.parse(xmlFile);
mPeople = parseData(personData);
}
catch (ParserConfigurationException pce) {
sLog.severe("Failed to parse XML file: " + pce.getMessage());
}
catch (SAXException se) {
sLog.severe("Failed to parse XML file: " + se.getMessage());
}
catch (IOException ie) {
sLog.severe("Failed to load XML file: " + ie.getMessage());
ie.printStackTrace();
}
|
| private java.util.Collection | parseData(org.w3c.dom.Document data)
ArrayList people = new ArrayList();
NodeList pNodes = data.getElementsByTagName("person");
for (int i = 0; i < pNodes.getLength(); i++) {
try {
// Wrap each person's node in the XML doc with a ConfigSet
Node pn = pNodes.item(i);
Document d =
DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
Node pnc = d.importNode(pn, true);
d.appendChild(pnc);
ConfigSet ps = new ConfigSet(d);
// Make a person from the node data
Person p = new Person();
p.setFirstName(ps.getParameter("person.first-name"));
p.setLastName(ps.getParameter("person.last-name"));
p.addEmailAddress(ps.getParameter("person.email-address"));
people.add(p);
}
catch (DOMException de) {
sLog.severe("XML issue while parsing people data file: " +
de.getMessage());
}
catch (ParserConfigurationException pce) {
sLog.severe("XML issue while parsing people data file: " +
pce.getMessage());
}
catch (FactoryConfigurationError fce) {
sLog.severe("Error creating document builder: " +
fce.getMessage());
}
}
return people;
|
