public Model getModel() {
Model model = ModelFactory.createDefaultModel();
Resource itemNode = model.createResource(uri);
for (Prop prop : values) {
if (prop.isLiteral()) {
itemNode.addLiteral(prop.getType(), model.createLiteral(prop.getValue()));
} else {
itemNode.addProperty(prop.getType(), model.createResource(prop.getValue()));
}
}
return model;
}
/**
* Initializes this object loading the initialization parameters. Does nothing if this method has
* already been called, even if the previous call threw any exception.
*
* @throws Exception If any required parameter is undefined.
*/
public void init(ServletConfig sc, Log log) throws Exception {
if (!initCalled) {
initCalled = true;
// Read in the required properties:
for (Prop prop : Prop.values()) {
String value = sc.getInitParameter(prop.getName());
if (value != null && value.trim().length() > 0) {
prop.setValue(value);
} else if (prop.getValue() == null) {
throw new Exception("Required init parameter not defined: " + prop.getName());
}
}
if (log != null && log.isDebugEnabled()) {
for (Prop prop : Prop.values()) {
log.debug(prop.getName() + " = " + prop.getValue());
}
}
}
}
@Override
public String toString() {
String content = "Item description:" + this.getUri();
Iterator i = values.iterator();
while (i.hasNext()) {
Prop me = (Prop) i.next();
String isL = "Uri";
if (me.isLiteral()) isL = "Lit";
String isS = " ";
if (me.isIsSearchable()) isS = "*";
content += "\n\t" + isS + " " + isL + " " + me.getType() + " : ";
if (me.getValue().length() > 100) {
content += me.getValue().substring(0, 100) + "...";
} else {
content += me.getValue();
}
}
return content;
}
