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-rw-r--r--infra/translate-utils/src/main/java/io/fd/honeycomb/translate/util/JsonUtils.java17
1 files changed, 12 insertions, 5 deletions
diff --git a/infra/translate-utils/src/main/java/io/fd/honeycomb/translate/util/JsonUtils.java b/infra/translate-utils/src/main/java/io/fd/honeycomb/translate/util/JsonUtils.java
index a26334454..d551802e4 100644
--- a/infra/translate-utils/src/main/java/io/fd/honeycomb/translate/util/JsonUtils.java
+++ b/infra/translate-utils/src/main/java/io/fd/honeycomb/translate/util/JsonUtils.java
@@ -40,13 +40,17 @@ import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeS
import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeAttrBuilder;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
public final class JsonUtils {
+ private static final Logger LOG = LoggerFactory.getLogger(JsonUtils.class);
+
private JsonUtils() {}
/**
- * Serialize normalized node root structure into provided output stream
+ * Serialize normalized node root structure into provided output stream.
*
* @throws IOException if serialized data cannot be written into provided output stream
*/
@@ -79,15 +83,18 @@ public final class JsonUtils {
Builders.containerBuilder().withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(schemaContext.getQName()));
final NormalizedNodeStreamWriter writer = ImmutableNormalizedNodeStreamWriter.from(builder);
- final JsonParserStream jsonParser = JsonParserStream.create(writer, schemaContext);
- final JsonReader reader = new JsonReader(new InputStreamReader(stream, Charsets.UTF_8));
- jsonParser.parse(reader);
+ try (final JsonParserStream jsonParser = JsonParserStream.create(writer, schemaContext)) {
+ final JsonReader reader = new JsonReader(new InputStreamReader(stream, Charsets.UTF_8));
+ jsonParser.parse(reader);
+ } catch (IOException e) {
+ LOG.warn("Unable to close json parser. Ignoring exception", e);
+ }
return builder.build();
}
private static void writeChildren(final NormalizedNodeWriter nnWriter, final ContainerNode data) throws IOException {
- for(final DataContainerChild<? extends YangInstanceIdentifier.PathArgument, ?> child : data.getValue()) {
+ for (final DataContainerChild<? extends YangInstanceIdentifier.PathArgument, ?> child : data.getValue()) {
nnWriter.write(child);
}
}