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Code Issues Projects Releases Wiki Activity

Use CopyOnWriteArrayList for listener lists.

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This commit is contained in:
akwizgran
2011-11-28 15:12:13 +00:00
parent c9a43ad4bd
commit 26c7f1bd80
2 changed files with 13 additions and 30 deletions
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19
components/net/sf/briar/i18n/I18nImpl.java
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@@ -6,12 +6,12 @@ import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.util.HashSet;
import java.util.Collection;
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import java.util.Scanner;
import java.util.Set;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
@@ -77,7 +77,8 @@ public class I18nImpl implements I18n {
private final Object bundleLock = new Object();
private final ClassLoader loader = I18n.class.getClassLoader();
private final Set<Listener> listeners = new HashSet<Listener>();
private final Collection<Listener> listeners =
new CopyOnWriteArrayList<Listener>();
private final FontManager fontManager;
private volatile Locale locale = Locale.getDefault();
@@ -123,9 +124,7 @@ public class I18nImpl implements I18n {
this.locale = locale;
Locale.setDefault(locale);
bundle = null;
synchronized(listeners) {
for(Listener l : listeners) l.localeChanged(uiFont);
}
for(Listener l : listeners) l.localeChanged(uiFont);
}
}
@@ -157,14 +156,10 @@ public class I18nImpl implements I18n {
public void addListener(Listener l) {
l.localeChanged(fontManager.getUiFont());
synchronized(listeners) {
listeners.add(l);
}
listeners.add(l);
}
public void removeListener(Listener l) {
synchronized(listeners) {
listeners.remove(l);
}
listeners.remove(l);
}
}