From 9d5dde271f2714bc97bf39c7d66b26e3540b18ed Mon Sep 17 00:00:00 2001
From: "Gary D. Gregory" <ggregory@apache.org>
Date: Wed, 27 Jan 2016 09:00:25 +0000
Subject: [PATCH] Add final modifier to private fields.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/branches/4.5.x@1726967 13f79535-47bb-0310-9956-ffa450edef68
---
 .../java/org/apache/http/impl/client/cache/CacheConfig.java   | 4 ++--
 .../apache/http/impl/auth/win/WindowsNTLMSchemeFactory.java   | 2 +-
 .../http/impl/auth/win/WindowsNegotiateSchemeFactory.java     | 2 +-
 .../org/apache/http/conn/ssl/SSLContextBuilder.java           | 4 ++--
 .../org/apache/http/client/entity/DeflateInputStream.java     | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/httpclient-cache/src/main/java/org/apache/http/impl/client/cache/CacheConfig.java b/httpclient-cache/src/main/java/org/apache/http/impl/client/cache/CacheConfig.java
index 3c4a55e7a..89fda7f15 100644
--- a/httpclient-cache/src/main/java/org/apache/http/impl/client/cache/CacheConfig.java
+++ b/httpclient-cache/src/main/java/org/apache/http/impl/client/cache/CacheConfig.java
@@ -164,8 +164,8 @@ public class CacheConfig implements Cloneable {
     private long maxObjectSize;
     private int maxCacheEntries;
     private int maxUpdateRetries;
-    private boolean allow303Caching;
-    private boolean weakETagOnPutDeleteAllowed;
+    private final boolean allow303Caching;
+    private final boolean weakETagOnPutDeleteAllowed;
     private boolean heuristicCachingEnabled;
     private float heuristicCoefficient;
     private long heuristicDefaultLifetime;
diff --git a/httpclient-win/src/main/java/org/apache/http/impl/auth/win/WindowsNTLMSchemeFactory.java b/httpclient-win/src/main/java/org/apache/http/impl/auth/win/WindowsNTLMSchemeFactory.java
index 94f715a50..21bed6409 100644
--- a/httpclient-win/src/main/java/org/apache/http/impl/auth/win/WindowsNTLMSchemeFactory.java
+++ b/httpclient-win/src/main/java/org/apache/http/impl/auth/win/WindowsNTLMSchemeFactory.java
@@ -45,7 +45,7 @@ import org.apache.http.protocol.HttpContext;
 @Immutable
 public class WindowsNTLMSchemeFactory implements AuthSchemeProvider {
 
-    private String servicePrincipalName;
+    private final String servicePrincipalName;
 
     public WindowsNTLMSchemeFactory(final String servicePrincipalName) {
         super();
diff --git a/httpclient-win/src/main/java/org/apache/http/impl/auth/win/WindowsNegotiateSchemeFactory.java b/httpclient-win/src/main/java/org/apache/http/impl/auth/win/WindowsNegotiateSchemeFactory.java
index b1e3e5743..29e5ffdb5 100644
--- a/httpclient-win/src/main/java/org/apache/http/impl/auth/win/WindowsNegotiateSchemeFactory.java
+++ b/httpclient-win/src/main/java/org/apache/http/impl/auth/win/WindowsNegotiateSchemeFactory.java
@@ -45,7 +45,7 @@ import org.apache.http.protocol.HttpContext;
 @Immutable
 public class WindowsNegotiateSchemeFactory implements AuthSchemeProvider {
 
-    private String servicePrincipalName;
+    private final String servicePrincipalName;
 
     public WindowsNegotiateSchemeFactory(final String servicePrincipalName) {
         super();
diff --git a/httpclient/src/main/java-deprecated/org/apache/http/conn/ssl/SSLContextBuilder.java b/httpclient/src/main/java-deprecated/org/apache/http/conn/ssl/SSLContextBuilder.java
index 44aa39799..c54db0c52 100644
--- a/httpclient/src/main/java-deprecated/org/apache/http/conn/ssl/SSLContextBuilder.java
+++ b/httpclient/src/main/java-deprecated/org/apache/http/conn/ssl/SSLContextBuilder.java
@@ -68,8 +68,8 @@ public class SSLContextBuilder {
     static final String SSL   = "SSL";
 
     private String protocol;
-    private Set<KeyManager> keymanagers;
-    private Set<TrustManager> trustmanagers;
+    private final Set<KeyManager> keymanagers;
+    private final Set<TrustManager> trustmanagers;
     private SecureRandom secureRandom;
 
     public SSLContextBuilder() {
diff --git a/httpclient/src/main/java/org/apache/http/client/entity/DeflateInputStream.java b/httpclient/src/main/java/org/apache/http/client/entity/DeflateInputStream.java
index 24f7d048b..75d5a6ac7 100644
--- a/httpclient/src/main/java/org/apache/http/client/entity/DeflateInputStream.java
+++ b/httpclient/src/main/java/org/apache/http/client/entity/DeflateInputStream.java
@@ -39,7 +39,7 @@ import java.util.zip.ZipException;
  */
 public class DeflateInputStream extends InputStream {
 
-    private InputStream sourceStream;
+    private final InputStream sourceStream;
 
     public DeflateInputStream(final InputStream wrapped) throws IOException {