add missing file, prop history, -2

apps/susidns/src/java/src/i2p/susi/dns/Messages.java

@@ -0,0 +1,37 @@
+package i2p.susi.dns;
+
+import net.i2p.I2PAppContext;
+import net.i2p.util.Translate;
+
+/**
+ * Translate strings for this package.
+ */
+public class Messages {
+    private static final String BUNDLE_NAME = "i2p.susi.dns.messages";
+    private final I2PAppContext _context;
+
+    public Messages() {
+        _context = I2PAppContext.getGlobalContext();
+    }
+
+    /** lang in routerconsole.lang property, else current locale */
+    public String _(String key) {
+        return Translate.getString(key, _context, BUNDLE_NAME);
+    }
+
+    /**
+     *  translate a string with a parameter
+     *  This is a lot more expensive than getString(s, ctx), so use sparingly.
+     *
+     *  @param s string to be translated containing {0}
+     *    The {0} will be replaced by the parameter.
+     *    Single quotes must be doubled, i.e. ' -> '' in the string.
+     *  @param o parameter, not translated.
+     *    To tranlslate parameter also, use _("foo {0} bar", _("baz"))
+     *    Do not double the single quotes in the parameter.
+     *    Use autoboxing to call with ints, longs, floats, etc.
+     */
+    public String _(String s, Object o) {
+        return Translate.getString(s, o, _context, BUNDLE_NAME);
+    }
+}