BUG 4589 : Handle writing and reading large strings

[controller.git] / opendaylight / md-sal / sal-clustering-commons / src / main / java / org / opendaylight / controller / cluster / datastore / node / utils / stream / NormalizedNodeInputStreamReader.java

diff --git a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeInputStreamReader.java b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeInputStreamReader.java
index 2246b51a3e1428ddca70220c1608a368f9174956..aa6675da673840ce0b960efc99e6f0ab11e76a85 100644 (file)
--- a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeInputStreamReader.java
+++ b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeInputStreamReader.java
@@ -18,6 +18,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.math.BigDecimal;
 import java.math.BigInteger;
+import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -293,6 +294,9 @@ public class NormalizedNodeInputStreamReader implements NormalizedNodeStreamRead
             case ValueTypes.STRING_TYPE :
                 return input.readUTF();
 
+            case ValueTypes.STRING_BYTES_TYPE:
+                return readStringBytes();
+
             case ValueTypes.BIG_DECIMAL_TYPE :
                 return new BigDecimal(input.readUTF());
 
@@ -312,6 +316,12 @@ public class NormalizedNodeInputStreamReader implements NormalizedNodeStreamRead
         }
     }
 
+    private String readStringBytes() throws IOException {
+        byte[] bytes = new byte[input.readInt()];
+        input.readFully(bytes);
+        return new String(bytes, StandardCharsets.UTF_8);
+    }
+
     public YangInstanceIdentifier readYangInstanceIdentifier() throws IOException {
         readSignatureMarkerAndVersionIfNeeded();
         return readYangInstanceIdentifierInternal();