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-rw-r--r--api/src/main/java/io/opencensus/trace/CurrentSpanUtils.java2
-rw-r--r--api/src/test/java/io/opencensus/tags/TagContextTest.java3
-rw-r--r--api/src/test/java/io/opencensus/trace/SpanBuilderTest.java2
3 files changed, 2 insertions, 5 deletions
diff --git a/api/src/main/java/io/opencensus/trace/CurrentSpanUtils.java b/api/src/main/java/io/opencensus/trace/CurrentSpanUtils.java
index a249d152..21511142 100644
--- a/api/src/main/java/io/opencensus/trace/CurrentSpanUtils.java
+++ b/api/src/main/java/io/opencensus/trace/CurrentSpanUtils.java
@@ -78,7 +78,7 @@ final class CurrentSpanUtils {
private static final class ScopeInSpan implements Scope {
private final Context origContext;
private final Span span;
- private boolean endSpan;
+ private final boolean endSpan;
/**
* Constructs a new {@link ScopeInSpan}.
diff --git a/api/src/test/java/io/opencensus/tags/TagContextTest.java b/api/src/test/java/io/opencensus/tags/TagContextTest.java
index 05473255..025c7bae 100644
--- a/api/src/test/java/io/opencensus/tags/TagContextTest.java
+++ b/api/src/test/java/io/opencensus/tags/TagContextTest.java
@@ -86,9 +86,6 @@ public final class TagContextTest {
private static final class SimpleTagContext extends TagContext {
@Nullable private final List<Tag> tags;
- // This Error Prone warning doesn't seem correct, because the constructor is just calling
- // another constructor.
- @SuppressWarnings("ConstructorLeaksThis")
SimpleTagContext(Tag... tags) {
this(Lists.newArrayList(tags));
}
diff --git a/api/src/test/java/io/opencensus/trace/SpanBuilderTest.java b/api/src/test/java/io/opencensus/trace/SpanBuilderTest.java
index a929ad97..839c8945 100644
--- a/api/src/test/java/io/opencensus/trace/SpanBuilderTest.java
+++ b/api/src/test/java/io/opencensus/trace/SpanBuilderTest.java
@@ -37,7 +37,7 @@ import org.mockito.MockitoAnnotations;
// Need to suppress warnings for MustBeClosed because Java-6 does not support try-with-resources.
@SuppressWarnings("MustBeClosedChecker")
public class SpanBuilderTest {
- private Tracer tracer = Tracing.getTracer();
+ private final Tracer tracer = Tracing.getTracer();
@Mock private SpanBuilder spanBuilder;
@Mock private Span span;