HTRACE-185 Change log variable scope to local (Daniel Lee)
diff --git a/htrace-core/src/main/java/org/apache/htrace/SpanReceiverBuilder.java b/htrace-core/src/main/java/org/apache/htrace/SpanReceiverBuilder.java
index da01c6d..15b3af0 100644
--- a/htrace-core/src/main/java/org/apache/htrace/SpanReceiverBuilder.java
+++ b/htrace-core/src/main/java/org/apache/htrace/SpanReceiverBuilder.java
@@ -27,7 +27,7 @@
* method constructs an instance of that class, initialized with the same configuration.
*/
public class SpanReceiverBuilder {
- static final Log LOG = LogFactory.getLog(SpanReceiverBuilder.class);
+ private static final Log LOG = LogFactory.getLog(SpanReceiverBuilder.class);
public final static String SPAN_RECEIVER_CONF_KEY = "span.receiver";
private final static String DEFAULT_PACKAGE = "org.apache.htrace.impl";
diff --git a/htrace-core/src/main/java/org/apache/htrace/TraceTree.java b/htrace-core/src/main/java/org/apache/htrace/TraceTree.java
index 1f90c7f..5edfde0 100644
--- a/htrace-core/src/main/java/org/apache/htrace/TraceTree.java
+++ b/htrace-core/src/main/java/org/apache/htrace/TraceTree.java
@@ -36,7 +36,7 @@
* Used to create the graph formed by spans.
*/
public class TraceTree {
- public static final Log LOG = LogFactory.getLog(Tracer.class);
+ private static final Log LOG = LogFactory.getLog(Tracer.class);
public static class SpansByParent {
diff --git a/htrace-core/src/main/java/org/apache/htrace/Tracer.java b/htrace-core/src/main/java/org/apache/htrace/Tracer.java
index 9463f41..b0ed451 100644
--- a/htrace-core/src/main/java/org/apache/htrace/Tracer.java
+++ b/htrace-core/src/main/java/org/apache/htrace/Tracer.java
@@ -30,7 +30,7 @@
* within a process.
*/
public class Tracer {
- public static final Log LOG = LogFactory.getLog(Tracer.class);
+ private static final Log LOG = LogFactory.getLog(Tracer.class);
static long nonZeroRandom64() {
long id;
diff --git a/htrace-core/src/main/java/org/apache/htrace/impl/ProcessId.java b/htrace-core/src/main/java/org/apache/htrace/impl/ProcessId.java
index ad2e5fc..a3f7eda 100644
--- a/htrace-core/src/main/java/org/apache/htrace/impl/ProcessId.java
+++ b/htrace-core/src/main/java/org/apache/htrace/impl/ProcessId.java
@@ -53,7 +53,7 @@
* preceding backslash.
*/
public final class ProcessId {
- public static final Log LOG = LogFactory.getLog(ProcessId.class);
+ private static final Log LOG = LogFactory.getLog(ProcessId.class);
/**
* The configuration key to use for process id
diff --git a/htrace-core/src/test/java/org/apache/htrace/TestSpanReceiverBuilder.java b/htrace-core/src/test/java/org/apache/htrace/TestSpanReceiverBuilder.java
index 8994cd5..750142b 100644
--- a/htrace-core/src/test/java/org/apache/htrace/TestSpanReceiverBuilder.java
+++ b/htrace-core/src/test/java/org/apache/htrace/TestSpanReceiverBuilder.java
@@ -29,7 +29,7 @@
import java.util.UUID;
public class TestSpanReceiverBuilder {
- public static final Log LOG =
+ private static final Log LOG =
LogFactory.getLog(TestSpanReceiverBuilder.class);
/**
