[or-cvs] [ernie/master 2/3] Fix a few Eclipse warnings.

[karsten@xxxxxxxxxxxxxx]

Author: Karsten Loesing <karsten.loesing@xxxxxxx>
Date: Thu, 11 Mar 2010 14:14:19 +0100
Subject: Fix a few Eclipse warnings.
Commit: f2e40738afd5e17492c58c8712d2658a34791d8b

---
 src/BridgeSnapshotReader.java        |    3 +--
 src/BridgeStatsFileHandler.java      |    2 +-
 src/CachedRelayDescriptorReader.java |    5 +++--
 src/DirreqStatsFileHandler.java      |    2 +-
 src/RelayDescriptorDownloader.java   |    2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/BridgeSnapshotReader.java b/src/BridgeSnapshotReader.java
index fe9e4ed..50a9978 100644
--- a/src/BridgeSnapshotReader.java
+++ b/src/BridgeSnapshotReader.java
@@ -55,12 +55,11 @@ public class BridgeSnapshotReader {
               TarArchiveInputStream tais = new TarArchiveInputStream(gcis);
               InputStreamReader isr = new InputStreamReader(tais);
               BufferedReader br = new BufferedReader(isr);
-              TarArchiveEntry en = null;
               String fn = pop.getName();
               String dateTime = fn.substring(11, 21) + " "
                     + fn.substring(22, 24) + ":" + fn.substring(24, 26)
                     + ":" + fn.substring(26, 28);
-              while ((en = tais.getNextTarEntry()) != null) {
+              while ((tais.getNextTarEntry()) != null) {
                 bdp.parse(br, dateTime, false);
               }
             }
diff --git a/src/BridgeStatsFileHandler.java b/src/BridgeStatsFileHandler.java
index 8bc8fac..577a3cb 100644
--- a/src/BridgeStatsFileHandler.java
+++ b/src/BridgeStatsFileHandler.java
@@ -338,7 +338,7 @@ public class BridgeStatsFileHandler {
               > lastDateMillis) {
             lastDateMillis += 24L * 60L * 60L * 1000L;
             bw.append(dateFormat.format(new Date(lastDateMillis)));
-            for (String c : this.countries) {
+            for (int i = 0; i < this.countries.size(); i++) {
               bw.append(",NA");
             }   
             bw.append("\n");
diff --git a/src/CachedRelayDescriptorReader.java b/src/CachedRelayDescriptorReader.java
index 4288abf..28a979c 100644
--- a/src/CachedRelayDescriptorReader.java
+++ b/src/CachedRelayDescriptorReader.java
@@ -1,7 +1,7 @@
 import java.io.*;
 import java.text.*;
 import java.util.logging.*;
-import org.apache.commons.codec.digest.*;
+//import org.apache.commons.codec.digest.*; TODO currently unused
 
 /**
  * Parses all descriptors in local directory cacheddesc/ and sorts them
@@ -62,10 +62,11 @@ public class CachedRelayDescriptorReader {
                 break;
               }
               end += endToken.length();
-              String desc = ascii.substring(start, end);
+              /* String desc = ascii.substring(start, end);
               byte[] forDigest = new byte[sig - start];
               System.arraycopy(allData, start, forDigest, 0, sig - start);
               String digest = DigestUtils.shaHex(forDigest);
+              TODO this stuff is unused? */
               byte[] descBytes = new byte[end - start];
               System.arraycopy(allData, start, descBytes, 0, end - start);
               if (aw != null) {
diff --git a/src/DirreqStatsFileHandler.java b/src/DirreqStatsFileHandler.java
index 347d189..17bdc19 100644
--- a/src/DirreqStatsFileHandler.java
+++ b/src/DirreqStatsFileHandler.java
@@ -185,7 +185,7 @@ public class DirreqStatsFileHandler {
             lastDateMillis += 24L * 60L * 60L * 1000L;
             bw.append(currentDirectory + ","
                 + dateFormat.format(new Date(lastDateMillis)));
-            for (String country : this.countries) {
+            for (int i = 0; i < this.countries.size(); i++) {
               bw.append(",NA");
             }
             bw.append(",NA\n");
diff --git a/src/RelayDescriptorDownloader.java b/src/RelayDescriptorDownloader.java
index 68f8d3d..a3bc7d3 100644
--- a/src/RelayDescriptorDownloader.java
+++ b/src/RelayDescriptorDownloader.java
@@ -65,7 +65,7 @@ public class RelayDescriptorDownloader {
             digest = DigestUtils.shaHex(noSig);
             // TODO UTF-8 may be wrong, but we don't care about the fields
             // containing non-ASCII
-            String result = new String(allData, "UTF-8");
+            // String result = new String(allData, "UTF-8"); TODO
             boolean verified = false;
             if (url.contains("/tor/server/d/") ||
                 url.contains("/tor/extra/d/")) {
-- 
1.6.5