From 019874207143827623d9198df46ab16a29472bed Mon Sep 17 00:00:00 2001
From: Sebastian Bazley <sebb@apache.org>
Date: Sat, 16 Jan 2010 14:26:57 +0000
Subject: [PATCH] Unused variables

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@899962 13f79535-47bb-0310-9956-ffa450edef68
---
 .../java/org/apache/http/conn/routing/TestHttpRoute.java    | 4 ++--
 .../java/org/apache/http/conn/routing/TestRouteTracker.java | 4 ++--
 .../java/org/apache/http/impl/conn/TestTSCCMNoServer.java   | 6 +++---
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/httpclient/src/test/java/org/apache/http/conn/routing/TestHttpRoute.java b/httpclient/src/test/java/org/apache/http/conn/routing/TestHttpRoute.java
index 7083dcc25..104bd1381 100644
--- a/httpclient/src/test/java/org/apache/http/conn/routing/TestHttpRoute.java
+++ b/httpclient/src/test/java/org/apache/http/conn/routing/TestHttpRoute.java
@@ -281,7 +281,7 @@ public class TestHttpRoute extends TestCase {
         }
 
         try {
-            route = new HttpRoute(TARGET1, null, chain4, false,
+            new HttpRoute(TARGET1, null, chain4, false,
                                   TunnelType.PLAIN, LayerType.PLAIN);
             fail("invalid proxy chain (4) not detected");
         } catch (IllegalArgumentException iax) {
@@ -566,7 +566,7 @@ public class TestHttpRoute extends TestCase {
 
         // this constructor REQUIRES a proxy to be specified
         try {
-            route = new HttpRoute(TARGET1, LOCAL61, null, false);
+            new HttpRoute(TARGET1, LOCAL61, null, false);
             fail("missing proxy not detected");
         } catch (IllegalArgumentException iax) {
             // expected
diff --git a/httpclient/src/test/java/org/apache/http/conn/routing/TestRouteTracker.java b/httpclient/src/test/java/org/apache/http/conn/routing/TestRouteTracker.java
index 780caf96a..3ad25bec6 100644
--- a/httpclient/src/test/java/org/apache/http/conn/routing/TestRouteTracker.java
+++ b/httpclient/src/test/java/org/apache/http/conn/routing/TestRouteTracker.java
@@ -132,7 +132,7 @@ public class TestRouteTracker extends TestCase {
 
         rt = null;
         try {
-            rt = new RouteTracker(null, LOCAL41);
+            new RouteTracker(null, LOCAL41);
             fail("null target not detected");
         } catch (IllegalArgumentException iax) {
             // expected
@@ -188,7 +188,7 @@ public class TestRouteTracker extends TestCase {
 
         rt = null;
         try {
-            rt = new RouteTracker(null);
+            new RouteTracker(null);
             fail("null route not detected");
         } catch (NullPointerException npx) {
             // expected
diff --git a/httpclient/src/test/java/org/apache/http/impl/conn/TestTSCCMNoServer.java b/httpclient/src/test/java/org/apache/http/impl/conn/TestTSCCMNoServer.java
index 79694f275..dcb4d3add 100644
--- a/httpclient/src/test/java/org/apache/http/impl/conn/TestTSCCMNoServer.java
+++ b/httpclient/src/test/java/org/apache/http/impl/conn/TestTSCCMNoServer.java
@@ -164,7 +164,7 @@ public class TestTSCCMNoServer extends TestCase {
         mgr.releaseConnection(conn, -1, null);
 
         try {
-            conn = getConnection(mgr, null);
+            getConnection(mgr, null);
             fail("null route not detected");
         } catch (IllegalArgumentException iax) {
             // expected
@@ -208,7 +208,7 @@ public class TestTSCCMNoServer extends TestCase {
 
         // there should be a connection available now
         try {
-            conn2 = getConnection(mgr, route2, 100L, TimeUnit.MILLISECONDS);
+            getConnection(mgr, route2, 100L, TimeUnit.MILLISECONDS);
         } catch (ConnectionPoolTimeoutException cptx) {
             cptx.printStackTrace();
             fail("connection should have been available: " + cptx);
@@ -429,7 +429,7 @@ public class TestTSCCMNoServer extends TestCase {
 
         // the manager is down, we should not be able to get a connection
         try {
-            conn = getConnection(mgr, route, 1L, TimeUnit.MILLISECONDS);
+            getConnection(mgr, route, 1L, TimeUnit.MILLISECONDS);
             fail("shut-down manager does not raise exception");
         } catch (IllegalStateException isx) {
             // expected