Repository: reef
Updated Branches:
  refs/heads/master 7e2b1e0d5 -> 8ce74855e


[REEF-1150] Use `static` members properly by removing access by `instance` 
reference

JIRA:
  [REEF-1150](https://issues.apache.org/jira/browse/REEF-1150)

Pull Request:
  This closes #791


Project: http://git-wip-us.apache.org/repos/asf/reef/repo
Commit: http://git-wip-us.apache.org/repos/asf/reef/commit/8ce74855
Tree: http://git-wip-us.apache.org/repos/asf/reef/tree/8ce74855
Diff: http://git-wip-us.apache.org/repos/asf/reef/diff/8ce74855

Branch: refs/heads/master
Commit: 8ce74855e6de8f7e2565a1c9619c104fbcb303c8
Parents: 7e2b1e0
Author: Dongjoon Hyun <[email protected]>
Authored: Mon Jan 25 11:29:44 2016 -0800
Committer: Andrew Chung <[email protected]>
Committed: Mon Jan 25 13:13:07 2016 -0800

----------------------------------------------------------------------
 .../reef/javabridge/generic/JobClient.java      |  2 +-
 .../reef/util/logging/LoggingScopeFactory.java  | 48 ++++++++++----------
 .../reef/io/network/naming/NamingTest.java      |  8 ++--
 .../formats/AvroConfigurationSerializer.java    | 10 ++--
 4 files changed, 34 insertions(+), 34 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/reef/blob/8ce74855/lang/java/reef-bridge-java/src/main/java/org/apache/reef/javabridge/generic/JobClient.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-bridge-java/src/main/java/org/apache/reef/javabridge/generic/JobClient.java
 
b/lang/java/reef-bridge-java/src/main/java/org/apache/reef/javabridge/generic/JobClient.java
index 4a2858a..f56156e 100644
--- 
a/lang/java/reef-bridge-java/src/main/java/org/apache/reef/javabridge/generic/JobClient.java
+++ 
b/lang/java/reef-bridge-java/src/main/java/org/apache/reef/javabridge/generic/JobClient.java
@@ -213,7 +213,7 @@ public class JobClient {
                      final boolean local, final Configuration clientConfig) {
     try (final LoggingScope ls = 
this.loggingScopeFactory.driverSubmit(submitDriver)) {
       if (!local) {
-        this.driverConfiguration = 
Configurations.merge(this.driverConfiguration, this.getYarnConfiguration());
+        this.driverConfiguration = 
Configurations.merge(this.driverConfiguration, getYarnConfiguration());
       }
 
       try {

http://git-wip-us.apache.org/repos/asf/reef/blob/8ce74855/lang/java/reef-common/src/main/java/org/apache/reef/util/logging/LoggingScopeFactory.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-common/src/main/java/org/apache/reef/util/logging/LoggingScopeFactory.java
 
b/lang/java/reef-common/src/main/java/org/apache/reef/util/logging/LoggingScopeFactory.java
index 5a31192..657b529 100644
--- 
a/lang/java/reef-common/src/main/java/org/apache/reef/util/logging/LoggingScopeFactory.java
+++ 
b/lang/java/reef-common/src/main/java/org/apache/reef/util/logging/LoggingScopeFactory.java
@@ -109,7 +109,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope driverStart(final StartTime startTime) {
-    return new LoggingScopeImpl(LOG, logLevel, DRIVER_START + " :" + 
startTime);
+    return new LoggingScopeImpl(LOG, logLevel, DRIVER_START + ": " + 
startTime);
   }
 
   /**
@@ -119,7 +119,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope driverStop(final long timeStamp) {
-    return new LoggingScopeImpl(LOG, logLevel, this.DRIVER_STOP + " :" + 
timeStamp);
+    return new LoggingScopeImpl(LOG, logLevel, DRIVER_STOP + ": " + timeStamp);
   }
 
   /**
@@ -155,7 +155,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope evaluatorRequestSubmitToJavaDriver(final int 
evaluatorsNumber) {
-    return new LoggingScopeImpl(LOG, logLevel, EVALUATOR_BRIDGE_SUBMIT + ":" + 
evaluatorsNumber);
+    return new LoggingScopeImpl(LOG, logLevel, EVALUATOR_BRIDGE_SUBMIT + ": " 
+ evaluatorsNumber);
   }
 
   /**
@@ -164,7 +164,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope evaluatorSubmit(final int evaluatorNumber) {
-    return new LoggingScopeImpl(LOG, logLevel, EVALUATOR_SUBMIT + ":" + 
evaluatorNumber);
+    return new LoggingScopeImpl(LOG, logLevel, EVALUATOR_SUBMIT + ": " + 
evaluatorNumber);
   }
 
   /**
@@ -173,7 +173,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope evaluatorAllocated(final String evaluatorId) {
-    return new LoggingScopeImpl(LOG, logLevel, EVALUATOR_ALLOCATED + " :" + 
evaluatorId);
+    return new LoggingScopeImpl(LOG, logLevel, EVALUATOR_ALLOCATED + ": " + 
evaluatorId);
   }
 
   /**
@@ -182,7 +182,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope evaluatorLaunch(final String evaluatorId) {
-    return new LoggingScopeImpl(LOG, logLevel, EVALUATOR_LAUNCH + " :" + 
evaluatorId);
+    return new LoggingScopeImpl(LOG, logLevel, EVALUATOR_LAUNCH + ": " + 
evaluatorId);
   }
 
   /**
@@ -191,7 +191,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope evaluatorCompleted(final String evaluatorId) {
-    return new LoggingScopeImpl(LOG, logLevel, EVALUATOR_COMPLETED + " :" + 
evaluatorId);
+    return new LoggingScopeImpl(LOG, logLevel, EVALUATOR_COMPLETED + ": " + 
evaluatorId);
   }
 
   /**
@@ -200,7 +200,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope evaluatorFailed(final String evaluatorId) {
-    return new LoggingScopeImpl(LOG, logLevel, this.EVALUATOR_FAILED + " :" + 
evaluatorId);
+    return new LoggingScopeImpl(LOG, logLevel, EVALUATOR_FAILED + ": " + 
evaluatorId);
   }
 
   /**
@@ -209,7 +209,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope activeContextReceived(final String contextId) {
-    return new LoggingScopeImpl(LOG, logLevel, ACTIVE_CONTEXT + " :" + 
contextId);
+    return new LoggingScopeImpl(LOG, logLevel, ACTIVE_CONTEXT + ": " + 
contextId);
   }
 
   /**
@@ -218,7 +218,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope closedContext(final String contextId) {
-    return new LoggingScopeImpl(LOG, logLevel, this.CONTEXT_CLOSE + " :" + 
contextId);
+    return new LoggingScopeImpl(LOG, logLevel, CONTEXT_CLOSE + ": " + 
contextId);
   }
 
   /**
@@ -227,7 +227,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope taskRunning(final String taskId) {
-    return new LoggingScopeImpl(LOG, logLevel, TASK_RUNNING + " :" + taskId);
+    return new LoggingScopeImpl(LOG, logLevel, TASK_RUNNING + ": " + taskId);
   }
 
   /**
@@ -236,7 +236,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope taskCompleted(final String taskId) {
-    return new LoggingScopeImpl(LOG, logLevel, TASK_COMPLETE + " :" + taskId);
+    return new LoggingScopeImpl(LOG, logLevel, TASK_COMPLETE + ": " + taskId);
   }
 
   /**
@@ -245,7 +245,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope taskSuspended(final String taskId) {
-    return new LoggingScopeImpl(LOG, logLevel, TASK_SUSPEND + " :" + taskId);
+    return new LoggingScopeImpl(LOG, logLevel, TASK_SUSPEND + ": " + taskId);
   }
 
   /**
@@ -254,7 +254,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope taskMessageReceived(final String msg) {
-    return new LoggingScopeImpl(LOG, logLevel, TASK_MESSAGE + " :" + msg);
+    return new LoggingScopeImpl(LOG, logLevel, TASK_MESSAGE + ": " + msg);
   }
 
   /**
@@ -263,7 +263,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope contextMessageReceived(final String msg) {
-    return new LoggingScopeImpl(LOG, logLevel, CONTEXT_MESSAGE + " :" + msg);
+    return new LoggingScopeImpl(LOG, logLevel, CONTEXT_MESSAGE + ": " + msg);
   }
 
   /**
@@ -272,7 +272,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope driverRestart(final StartTime startTime) {
-    return new LoggingScopeImpl(LOG, logLevel, DRIVER_RESTART + " :" + 
startTime);
+    return new LoggingScopeImpl(LOG, logLevel, DRIVER_RESTART + ": " + 
startTime);
   }
 
   /**
@@ -281,7 +281,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope driverRestartCompleted(final long timeStamp) {
-    return new LoggingScopeImpl(LOG, logLevel, DRIVER_RESTART_COMPLETE + " :" 
+ timeStamp);
+    return new LoggingScopeImpl(LOG, logLevel, DRIVER_RESTART_COMPLETE + ": " 
+ timeStamp);
   }
 
   /**
@@ -290,7 +290,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope driverRestartRunningTask(final String taskId) {
-    return new LoggingScopeImpl(LOG, logLevel, DRIVER_RESTART_RUNNING_TASK + " 
:" + taskId);
+    return new LoggingScopeImpl(LOG, logLevel, DRIVER_RESTART_RUNNING_TASK + 
": " + taskId);
   }
 
   /**
@@ -299,7 +299,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope driverRestartActiveContextReceived(final String 
contextId) {
-    return new LoggingScopeImpl(LOG, logLevel, DRIVER_RESTART_ACTIVE_CONTEXT + 
" :" + contextId);
+    return new LoggingScopeImpl(LOG, logLevel, DRIVER_RESTART_ACTIVE_CONTEXT + 
": " + contextId);
   }
 
   /**
@@ -308,7 +308,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope httpRequest(final String uri) {
-    return new LoggingScopeImpl(LOG, logLevel, this.HTTP_REQUEST + " :" + uri);
+    return new LoggingScopeImpl(LOG, logLevel, HTTP_REQUEST + ": " + uri);
   }
 
   /**
@@ -316,7 +316,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope httpServer() {
-    return new LoggingScopeImpl(LOG, logLevel, this.HTTP_SERVER);
+    return new LoggingScopeImpl(LOG, logLevel, HTTP_SERVER);
   }
 
   /**
@@ -325,7 +325,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope driverSubmit(final Boolean submitDriver) {
-    return new LoggingScopeImpl(LOG, logLevel, DRIVER_SUBMIT + " :" + 
submitDriver);
+    return new LoggingScopeImpl(LOG, logLevel, DRIVER_SUBMIT + ": " + 
submitDriver);
   }
 
   /**
@@ -333,7 +333,7 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope reefSubmit() {
-    return new LoggingScopeImpl(LOG, logLevel, this.REEF_SUBMIT);
+    return new LoggingScopeImpl(LOG, logLevel, REEF_SUBMIT);
   }
 
   /**
@@ -341,6 +341,6 @@ public final class LoggingScopeFactory {
    * @return
    */
   public LoggingScope localJobSubmission() {
-    return new LoggingScopeImpl(LOG, logLevel, this.LOCAL_JOB_SUBMIT);
+    return new LoggingScopeImpl(LOG, logLevel, LOCAL_JOB_SUBMIT);
   }
 }

http://git-wip-us.apache.org/repos/asf/reef/blob/8ce74855/lang/java/reef-io/src/test/java/org/apache/reef/io/network/naming/NamingTest.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/test/java/org/apache/reef/io/network/naming/NamingTest.java
 
b/lang/java/reef-io/src/test/java/org/apache/reef/io/network/naming/NamingTest.java
index b3e4f54..2e6c66d 100644
--- 
a/lang/java/reef-io/src/test/java/org/apache/reef/io/network/naming/NamingTest.java
+++ 
b/lang/java/reef-io/src/test/java/org/apache/reef/io/network/naming/NamingTest.java
@@ -102,7 +102,7 @@ public class NamingTest {
 
       // run a client
       try (final NameLookupClient client = new NameLookupClient(localAddress, 
this.port,
-          10000, this.factory, RETRY_COUNT, RETRY_TIMEOUT, new 
NameCache(this.TTL), this.localAddressProvider)) {
+          10000, this.factory, RETRY_COUNT, RETRY_TIMEOUT, new NameCache(TTL), 
this.localAddressProvider)) {
 
         final Identifier id1 = this.factory.getNewInstance("task1");
         final Identifier id2 = this.factory.getNewInstance("task2");
@@ -155,8 +155,8 @@ public class NamingTest {
         }
 
         // run a client
-        try (final NameLookupClient client = new 
NameLookupClient(localAddress, this.port,
-            10000, this.factory, RETRY_COUNT, RETRY_TIMEOUT, new 
NameCache(this.TTL), this.localAddressProvider)) {
+        try (final NameLookupClient client = new 
NameLookupClient(localAddress, this.port, 10000, this.factory,
+                RETRY_COUNT, RETRY_TIMEOUT, new NameCache(TTL), 
this.localAddressProvider)) {
 
           final Identifier id1 = this.factory.getNewInstance("task1");
           final Identifier id2 = this.factory.getNewInstance("task2");
@@ -311,7 +311,7 @@ public class NamingTest {
       final Configuration nameResolverConf = NameResolverConfiguration.CONF
           .set(NameResolverConfiguration.NAME_SERVER_HOSTNAME, localAddress)
           .set(NameResolverConfiguration.NAME_SERVICE_PORT, this.port)
-          .set(NameResolverConfiguration.CACHE_TIMEOUT, this.TTL)
+          .set(NameResolverConfiguration.CACHE_TIMEOUT, TTL)
           .set(NameResolverConfiguration.RETRY_TIMEOUT, RETRY_TIMEOUT)
           .set(NameResolverConfiguration.RETRY_COUNT, RETRY_COUNT)
           .build();

http://git-wip-us.apache.org/repos/asf/reef/blob/8ce74855/lang/java/reef-tang/tang/src/main/java/org/apache/reef/tang/formats/AvroConfigurationSerializer.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-tang/tang/src/main/java/org/apache/reef/tang/formats/AvroConfigurationSerializer.java
 
b/lang/java/reef-tang/tang/src/main/java/org/apache/reef/tang/formats/AvroConfigurationSerializer.java
index 05fed8b..010bbbb 100644
--- 
a/lang/java/reef-tang/tang/src/main/java/org/apache/reef/tang/formats/AvroConfigurationSerializer.java
+++ 
b/lang/java/reef-tang/tang/src/main/java/org/apache/reef/tang/formats/AvroConfigurationSerializer.java
@@ -142,27 +142,27 @@ public final class AvroConfigurationSerializer implements 
ConfigurationSerialize
     final List<ConfigurationEntry> configurationEntries = new ArrayList<>();
 
     for (final ClassNode<?> opt : configuration.getBoundImplementations()) {
-      configurationEntries.add(new ConfigurationEntry().newBuilder()
+      configurationEntries.add(ConfigurationEntry.newBuilder()
           .setKey(opt.getFullName())
           .setValue(configuration.getBoundImplementation(opt).getFullName())
           .build());
     }
 
     for (final ClassNode<?> opt : configuration.getBoundConstructors()) {
-      configurationEntries.add(new ConfigurationEntry().newBuilder()
+      configurationEntries.add(ConfigurationEntry.newBuilder()
           .setKey(opt.getFullName())
           .setValue(configuration.getBoundConstructor(opt).getFullName())
           .build());
     }
     for (final NamedParameterNode<?> opt : configuration.getNamedParameters()) 
{
-      configurationEntries.add(new ConfigurationEntry().newBuilder()
+      configurationEntries.add(ConfigurationEntry.newBuilder()
           .setKey(opt.getFullName())
           .setValue(configuration.getNamedParameter(opt))
           .build());
     }
     for (final ClassNode<?> cn : configuration.getLegacyConstructors()) {
       final String legacyConstructors = 
StringUtils.join(configuration.getLegacyConstructor(cn).getArgs(), "-");
-      configurationEntries.add(new ConfigurationEntry().newBuilder()
+      configurationEntries.add(ConfigurationEntry.newBuilder()
           .setKey(cn.getFullName())
           .setValue("" + ConfigurationBuilderImpl.INIT + "(" + 
legacyConstructors + ")")
           .build());
@@ -177,7 +177,7 @@ public final class AvroConfigurationSerializer implements 
ConfigurationSerialize
         } else {
           throw new IllegalStateException();
         }
-        configurationEntries.add(new ConfigurationEntry().newBuilder()
+        configurationEntries.add(ConfigurationEntry.newBuilder()
             .setKey(key.getFullName())
             .setValue(val)
             .build());

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