more misc. findbugs

apps/ministreaming/java/src/net/i2p/client/streaming/I2PSocketEepGet.java

@@ -163,7 +163,7 @@ public class I2PSocketEepGet extends EepGet {
     protected String getRequest() throws IOException {
         StringBuilder buf = new StringBuilder(2048);
         URL url = new URL(_actualURL);
-        String host = url.getHost();
+        //String host = url.getHost();
         String path = url.getPath();
         String query = url.getQuery();
         if (query != null)

apps/routerconsole/java/src/net/i2p/router/web/NetDbRenderer.java

@@ -407,7 +407,6 @@ public class NetDbRenderer {
      */
     private static int classifyTransports(RouterInfo info) {
         int rv = 0;
-        String hash = info.getIdentity().getHash().toBase64();
         for (RouterAddress addr : info.getAddresses()) {
             String style = addr.getTransportStyle();
             if (style.equals("NTCP")) {

apps/routerconsole/java/src/net/i2p/router/web/PluginUpdateChecker.java

@@ -128,7 +128,8 @@ public class PluginUpdateChecker extends UpdateHandler {
         protected void update() {
             updateStatus("<b>" + _("Checking for update of plugin {0}", _appName) + "</b>");
             // use the same settings as for updater
-            boolean shouldProxy = Boolean.valueOf(_context.getProperty(ConfigUpdateHandler.PROP_SHOULD_PROXY, ConfigUpdateHandler.DEFAULT_SHOULD_PROXY)).booleanValue();
+            // always proxy, or else FIXME
+            //boolean shouldProxy = Boolean.valueOf(_context.getProperty(ConfigUpdateHandler.PROP_SHOULD_PROXY, ConfigUpdateHandler.DEFAULT_SHOULD_PROXY)).booleanValue();
             String proxyHost = _context.getProperty(ConfigUpdateHandler.PROP_PROXY_HOST, ConfigUpdateHandler.DEFAULT_PROXY_HOST);
             int proxyPort = _context.getProperty(ConfigUpdateHandler.PROP_PROXY_PORT, ConfigUpdateHandler.DEFAULT_PROXY_PORT_INT);
             _baos.reset();

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

@@ -130,8 +130,8 @@ public class SubscriptionsBean
 			if( lastSerial != null && serial != null && serial.compareTo( lastSerial ) == 0 ) {
 				if (action.equals(_("Save"))) {
 					save();
-					String nonce = System.getProperty("addressbook.nonce");
 				/*******
+					String nonce = System.getProperty("addressbook.nonce");
 					if (nonce != null) {	
 						// Yes this is a hack.
 						// No it doesn't work on a text-mode browser.

core/java/src/gnu/crypto/prng/AsyncFortunaStandalone.java

@@ -156,7 +156,7 @@ public class AsyncFortunaStandalone extends FortunaStandalone implements Runnabl
     }
     
     private void doFill(byte buf[]) {
-        long start = System.currentTimeMillis();
+        //long start = System.currentTimeMillis();
         if (pool0Count >= MIN_POOL_SIZE
             && System.currentTimeMillis() - lastReseed > 100)
           {

core/java/src/net/i2p/time/Timestamper.java

@@ -316,7 +316,6 @@ public class Timestamper implements Runnable {
         System.setProperty(PROP_DISABLED, "false");
         System.setProperty(PROP_QUERY_FREQUENCY, "30000");
         I2PAppContext ctx = I2PAppContext.getGlobalContext();
-        long now = ctx.clock().now();
         for (int i = 0; i < 5*60*1000; i += 61*1000) {
             try { Thread.sleep(61*1000); } catch (InterruptedException ie) {}
         }