Make it final

This commit is contained in:
Bruno Oliveira 2014-05-07 08:05:57 -03:00
parent 5973ccd522
commit 957ff7d206
3 changed files with 7 additions and 7 deletions

View file

@ -8,8 +8,8 @@ import java.security.Principal;
* @version $Revision: 1 $
*/
public class KeycloakPrincipal implements Principal, Serializable {
protected String name;
protected String surrogate;
protected final String name;
protected final String surrogate;
public KeycloakPrincipal(String name, String surrogate) {
this.name = name;

View file

@ -11,7 +11,7 @@ import java.util.Set;
*/
public class ProviderFactoryLoader<T extends Provider> implements Iterable<ProviderFactory<T>> {
private Map<String, ProviderFactory<T>> factories = new HashMap<String, ProviderFactory<T>>();
private final Map<String, ProviderFactory<T>> factories = new HashMap<String, ProviderFactory<T>>();
private ProviderFactoryLoader(ServiceLoader<? extends ProviderFactory> serviceLoader) {
for (ProviderFactory p : serviceLoader) {
@ -59,9 +59,9 @@ public class ProviderFactoryLoader<T extends Provider> implements Iterable<Provi
private class LazyProviderFactory<T extends Provider> implements ProviderFactory<T> {
private volatile boolean initialized = false;
private final ProviderFactory<T> factory;
private ProviderFactory<T> factory;
private volatile boolean initialized = false;
private LazyProviderFactory(ProviderFactory<T> factory) {
this.factory = factory;

View file

@ -8,7 +8,7 @@ import java.util.ServiceLoader;
*/
public class ProviderLoader<T> implements Iterable<T> {
private ServiceLoader<T> serviceLoader;
private final ServiceLoader<T> serviceLoader;
public static <T> Iterable<T> load(Class<T> service) {
ServiceLoader<T> providers = ServiceLoader.load(service);
@ -26,7 +26,7 @@ public class ProviderLoader<T> implements Iterable<T> {
private static class ProviderIterator<T> implements Iterator<T> {
private Iterator<T> itr;
private final Iterator<T> itr;
private T next;