diff --git a/core/java/src/net/i2p/client/RequestLeaseSetMessageHandler.java b/core/java/src/net/i2p/client/RequestLeaseSetMessageHandler.java
index 282c1dae98..6283f398f9 100644
--- a/core/java/src/net/i2p/client/RequestLeaseSetMessageHandler.java
+++ b/core/java/src/net/i2p/client/RequestLeaseSetMessageHandler.java
@@ -33,7 +33,6 @@ import net.i2p.util.Log;
  * @author jrandom
  */
 class RequestLeaseSetMessageHandler extends HandlerImpl {
-    private final static Log _log = new Log(RequestLeaseSetMessageHandler.class);
     private Map _existingLeaseSets;
 
     public RequestLeaseSetMessageHandler(I2PAppContext context) {
diff --git a/core/java/src/net/i2p/crypto/AESInputStream.java b/core/java/src/net/i2p/crypto/AESInputStream.java
index 073f4a7ea5..e5012cffc2 100644
--- a/core/java/src/net/i2p/crypto/AESInputStream.java
+++ b/core/java/src/net/i2p/crypto/AESInputStream.java
@@ -377,12 +377,12 @@ public class AESInputStream extends FilterInputStream {
             long endE = Clock.getInstance().now();
 
             ByteArrayInputStream encryptedStream = new ByteArrayInputStream(encrypted);
-            AESInputStream in = new AESInputStream(ctx, encryptedStream, key, iv);
+            AESInputStream sin = new AESInputStream(ctx, encryptedStream, key, iv);
             ByteArrayOutputStream baos = new ByteArrayOutputStream(512);
             byte buf[] = new byte[1024 * 32];
-            int read = DataHelper.read(in, buf);
+            int read = DataHelper.read(sin, buf);
             if (read > 0) baos.write(buf, 0, read);
-            in.close();
+            sin.close();
             byte fin[] = baos.toByteArray();
             long end = Clock.getInstance().now();
             Hash origHash = SHA256Generator.getInstance().calculateHash(orig);
@@ -422,15 +422,15 @@ public class AESInputStream extends FilterInputStream {
             System.arraycopy(encrypted, 0, encryptedSegment, 0, 40);
 
             ByteArrayInputStream encryptedStream = new ByteArrayInputStream(encryptedSegment);
-            AESInputStream in = new AESInputStream(ctx, encryptedStream, key, iv);
+            AESInputStream sin = new AESInputStream(ctx, encryptedStream, key, iv);
             ByteArrayOutputStream baos = new ByteArrayOutputStream(512);
             byte buf[] = new byte[1024 * 32];
-            int read = DataHelper.read(in, buf);
-            int remaining = in.remainingBytes();
-            int readyBytes = in.readyBytes();
+            int read = DataHelper.read(sin, buf);
+            int remaining = sin.remainingBytes();
+            int readyBytes = sin.readyBytes();
             log.info("Read: " + read);
             if (read > 0) baos.write(buf, 0, read);
-            in.close();
+            sin.close();
             byte fin[] = baos.toByteArray();
             log.info("fin.length: " + fin.length + " remaining: " + remaining + " ready: " + readyBytes);
             long end = Clock.getInstance().now();
diff --git a/core/java/src/net/i2p/util/LogManager.java b/core/java/src/net/i2p/util/LogManager.java
index fea98dc0ae..de3c7a2b1b 100644
--- a/core/java/src/net/i2p/util/LogManager.java
+++ b/core/java/src/net/i2p/util/LogManager.java
@@ -447,19 +447,18 @@ public class LogManager {
             if (!Character.isDigit(mod)) v = size.substring(0, size.length() - 1);
             int val = Integer.parseInt(v);
             switch (mod) {
-            case 'K':
-                val *= 1024;
-                break;
-            case 'M':
-                val *= 1024 * 1024;
-                break;
-            case 'G':
-                val *= 1024 * 1024 * 1024;
-                break;
-            case 'T':
-                // because we can
-                val *= 1024 * 1024 * 1024 * 1024;
-                break;
+                case 'K':
+                    val *= 1024;
+                    break;
+                case 'M':
+                    val *= 1024 * 1024;
+                    break;
+                case 'G':
+                    val *= 1024 * 1024 * 1024;
+                    break;
+                default:
+                    // blah, noop
+                    break;
             }
             return val;
         } catch (Throwable t) {
diff --git a/core/java/src/net/i2p/util/ShellCommand.java b/core/java/src/net/i2p/util/ShellCommand.java
index 9ad9b91272..2ad7880878 100644
--- a/core/java/src/net/i2p/util/ShellCommand.java
+++ b/core/java/src/net/i2p/util/ShellCommand.java
@@ -104,6 +104,8 @@ public class ShellCommand {
         }
     }
 
+    private final static int BUFFER_SIZE = 1024;
+
     /**
      * Reads data from a <code>java.io.InputStream</code> and writes it to
      * <code>STDOUT</code>.
@@ -112,8 +114,6 @@ public class ShellCommand {
      */
     private class StreamReader extends Thread {
 
-        final int BUFFER_SIZE = 1024;
-
         private BufferedReader    bufferedReader;
         private InputStreamReader inputStreamReader;