@Test
@FixFor("MODE-1408")
public void shouldRegisterNewNamespace() {
Map<String, String> urisByPrefix = new HashMap<String, String>();
String uri = "http://foo.bar";
String prefix = "foobar";
urisByPrefix.put(prefix, uri);
system.registerNamespaces(urisByPrefix);
assertEquals(prefix, system.readNamespacePrefix(uri, false));
}
@Test
public void shouldUnregisterNamespace() {
Map<String, String> urisByPrefix = new HashMap<String, String>();
String uri = "http://foo.bar";
String prefix = "foobar";
urisByPrefix.put(prefix, uri);
system.registerNamespaces(urisByPrefix);
assertTrue(system.unregisterNamespace(uri));
assertNull(system.readNamespacePrefix(uri, false));
}
@Override
public String getPrefixForNamespaceUri(String namespaceUri, boolean generateIfMissing) {
CheckArg.isNotNull(namespaceUri, "namespaceUri");
Lock lock = this.namespacesLock.readLock();
try {
lock.lock();
// Try the cache first ...
String prefix = cache.getPrefixForNamespaceUri(namespaceUri, false);
if (prefix == null && generateIfMissing) {
SystemContent systemContent = systemContent(!generateIfMissing);
prefix = systemContent.readNamespacePrefix(namespaceUri, generateIfMissing);
if (prefix != null) {
systemContent.save();
cache.register(prefix, namespaceUri);
}
}
return prefix;
} finally {
lock.unlock();
}
}
