Java 8: use lambdas and function references

[yangtools.git] / yang / yang-parser-impl / src / test / java / org / opendaylight / yangtools / yang / parser / repo / SharedSchemaRepositoryTest.java

diff --git a/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/repo/SharedSchemaRepositoryTest.java b/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/repo/SharedSchemaRepositoryTest.java
index b8fca69ffb9d05f56c1606aca8e6622099586372..f9dff888633ea5be2aefeda2488fc485ede15044 100644 (file)
--- a/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/repo/SharedSchemaRepositoryTest.java
+++ b/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/repo/SharedSchemaRepositoryTest.java
@@ -21,9 +21,6 @@ import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
-import org.opendaylight.yangtools.yang.model.repo.api.RevisionSourceIdentifier;
-
-import com.google.common.base.Charsets;
 import com.google.common.base.Function;
 import com.google.common.base.MoreObjects;
 import com.google.common.base.Optional;
@@ -37,12 +34,14 @@ import java.io.ByteArrayInputStream;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
 import java.util.Arrays;
 import java.util.List;
 import java.util.concurrent.ExecutionException;
 import org.junit.Test;
 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
 import org.opendaylight.yangtools.yang.model.repo.api.MissingSchemaSourceException;
+import org.opendaylight.yangtools.yang.model.repo.api.RevisionSourceIdentifier;
 import org.opendaylight.yangtools.yang.model.repo.api.SchemaContextFactory;
 import org.opendaylight.yangtools.yang.model.repo.api.SchemaResolutionException;
 import org.opendaylight.yangtools.yang.model.repo.api.SchemaSourceException;
@@ -226,16 +225,16 @@ public class SharedSchemaRepositoryTest {
         sharedSchemaRepository.registerSchemaSourceListener(listener);
 
         final File test = new File(storageDir, "test.yang");
-        Files.write("content-test", test, Charsets.UTF_8);
+        Files.write("content-test", test, StandardCharsets.UTF_8);
 
         final File test2 = new File(storageDir, "test@2012-12-12.yang");
-        Files.write("content-test-2012", test2, Charsets.UTF_8);
+        Files.write("content-test-2012", test2, StandardCharsets.UTF_8);
 
         final File test3 = new File(storageDir, "test@2013-12-12.yang");
-        Files.write("content-test-2013", test3, Charsets.UTF_8);
+        Files.write("content-test-2013", test3, StandardCharsets.UTF_8);
 
         final File test4 = new File(storageDir, "module@2010-12-12.yang");
-        Files.write("content-module-2010", test4, Charsets.UTF_8);
+        Files.write("content-module-2010", test4, StandardCharsets.UTF_8);
 
 
         final FilesystemSchemaSourceCache<YangTextSchemaSource> cache = new FilesystemSchemaSourceCache<>(sharedSchemaRepository, YangTextSchemaSource.class, storageDir);
@@ -243,12 +242,8 @@ public class SharedSchemaRepositoryTest {
 
         assertEquals(4, listener.registeredSources.size());
 
-        final Function<PotentialSchemaSource<?>, SourceIdentifier> potSourceToSID = new Function<PotentialSchemaSource<?>, SourceIdentifier>() {
-            @Override
-            public SourceIdentifier apply(final PotentialSchemaSource<?> input) {
-                return input.getSourceIdentifier();
-            }
-        };
+        final Function<PotentialSchemaSource<?>, SourceIdentifier> potSourceToSID =
+                PotentialSchemaSource::getSourceIdentifier;
         assertThat(Collections2.transform(listener.registeredSources, potSourceToSID),
                 both(hasItem(RevisionSourceIdentifier.create("test", Optional.absent())))
                         .and(hasItem(RevisionSourceIdentifier.create("test", Optional.of("2012-12-12"))))
@@ -279,7 +274,7 @@ public class SharedSchemaRepositoryTest {
 
                     @Override
                     public InputStream openStream() throws IOException {
-                        return new ByteArrayInputStream("running".getBytes(Charsets.UTF_8));
+                        return new ByteArrayInputStream("running".getBytes(StandardCharsets.UTF_8));
                     }
                 });
             }