Always use blocks.

Project: http://git-wip-us.apache.org/repos/asf/logging-log4j2/repo
Commit: http://git-wip-us.apache.org/repos/asf/logging-log4j2/commit/40208bcf
Tree: http://git-wip-us.apache.org/repos/asf/logging-log4j2/tree/40208bcf
Diff: http://git-wip-us.apache.org/repos/asf/logging-log4j2/diff/40208bcf

Branch: refs/heads/master
Commit: 40208bcfbb2f3ce3caed89fb310bd7c2048c813f
Parents: 39fb971
Author: Gary Gregory <[email protected]>
Authored: Thu Jul 6 03:11:48 2017 -0700
Committer: Gary Gregory <[email protected]>
Committed: Thu Jul 6 03:11:48 2017 -0700

----------------------------------------------------------------------
 .../core/appender/HttpURLConnectionManager.java | 21 ++++++++++++++------
 .../log4j/core/net/ssl/StoreConfiguration.java  | 18 +++++++++++------
 .../log4j/core/layout/GelfLayoutTest.java       |  4 +++-
 3 files changed, 30 insertions(+), 13 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/40208bcf/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/HttpURLConnectionManager.java
----------------------------------------------------------------------
diff --git 
a/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/HttpURLConnectionManager.java
 
b/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/HttpURLConnectionManager.java
index e7a8519..f948803 100644
--- 
a/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/HttpURLConnectionManager.java
+++ 
b/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/HttpURLConnectionManager.java
@@ -80,9 +80,15 @@ public class HttpURLConnectionManager extends HttpManager {
         urlConnection.setDoOutput(true);
         urlConnection.setDoInput(true);
         urlConnection.setRequestMethod(method);
-        if (connectTimeoutMillis > 0) 
urlConnection.setConnectTimeout(connectTimeoutMillis);
-        if (readTimeoutMillis > 0) 
urlConnection.setReadTimeout(readTimeoutMillis);
-        if (layout.getContentType() != null) 
urlConnection.setRequestProperty("Content-Type", layout.getContentType());
+        if (connectTimeoutMillis > 0) {
+            urlConnection.setConnectTimeout(connectTimeoutMillis);
+        }
+        if (readTimeoutMillis > 0) {
+            urlConnection.setReadTimeout(readTimeoutMillis);
+        }
+        if (layout.getContentType() != null) {
+            urlConnection.setRequestProperty("Content-Type", 
layout.getContentType());
+        }
         for (Property header : headers) {
             urlConnection.setRequestProperty(
                 header.getName(),
@@ -104,7 +110,9 @@ public class HttpURLConnectionManager extends HttpManager {
 
         byte[] buffer = new byte[1024];
         try (InputStream is = urlConnection.getInputStream()) {
-            while (IOUtils.EOF != is.read(buffer));
+            while (IOUtils.EOF != is.read(buffer)) {
+                ;
+            }
         } catch (IOException e) {
             StringBuilder errorMessage = new StringBuilder();
             try (InputStream es = urlConnection.getErrorStream()) {
@@ -120,10 +128,11 @@ public class HttpURLConnectionManager extends HttpManager 
{
                     }
                 }
             }
-            if (urlConnection.getResponseCode() > -1)
+            if (urlConnection.getResponseCode() > -1) {
                 throw new IOException(errorMessage.toString());
-            else
+            } else {
                 throw e;
+            }
         }
     }
 

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/40208bcf/log4j-core/src/main/java/org/apache/logging/log4j/core/net/ssl/StoreConfiguration.java
----------------------------------------------------------------------
diff --git 
a/log4j-core/src/main/java/org/apache/logging/log4j/core/net/ssl/StoreConfiguration.java
 
b/log4j-core/src/main/java/org/apache/logging/log4j/core/net/ssl/StoreConfiguration.java
index 8002287..24d878e 100644
--- 
a/log4j-core/src/main/java/org/apache/logging/log4j/core/net/ssl/StoreConfiguration.java
+++ 
b/log4j-core/src/main/java/org/apache/logging/log4j/core/net/ssl/StoreConfiguration.java
@@ -72,20 +72,26 @@ public class StoreConfiguration<T> {
 
     @Override
     public boolean equals(Object obj) {
-        if (this == obj)
+        if (this == obj) {
             return true;
-        if (obj == null)
+        }
+        if (obj == null) {
             return false;
-        if (getClass() != obj.getClass())
+        }
+        if (getClass() != obj.getClass()) {
             return false;
+        }
         StoreConfiguration other = (StoreConfiguration) obj;
         if (location == null) {
-            if (other.location != null)
+            if (other.location != null) {
                 return false;
-        } else if (!location.equals(other.location))
+            }
+        } else if (!location.equals(other.location)) {
             return false;
-        if (!Arrays.equals(password, other.password))
+        }
+        if (!Arrays.equals(password, other.password)) {
             return false;
+        }
         return true;
     }    
 }

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/40208bcf/log4j-core/src/test/java/org/apache/logging/log4j/core/layout/GelfLayoutTest.java
----------------------------------------------------------------------
diff --git 
a/log4j-core/src/test/java/org/apache/logging/log4j/core/layout/GelfLayoutTest.java
 
b/log4j-core/src/test/java/org/apache/logging/log4j/core/layout/GelfLayoutTest.java
index b8d4372..095bec6 100644
--- 
a/log4j-core/src/test/java/org/apache/logging/log4j/core/layout/GelfLayoutTest.java
+++ 
b/log4j-core/src/test/java/org/apache/logging/log4j/core/layout/GelfLayoutTest.java
@@ -106,7 +106,9 @@ public class GelfLayoutTest {
         formattedAppender.start();
         encodedAppender.start();
 
-        if (host == null) host = NetUtils.getLocalHostname();
+        if (host == null) {
+            host = NetUtils.getLocalHostname();
+        }
 
         final JavaLookup javaLookup = new JavaLookup();
 

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