API: Use string type instead of u8.

The new string type is modelled after string in proto3.
It is always variable length.

Change-Id: I64884067e28a80072c8dac31b7c7c82d6e306051
Signed-off-by: Ole Troan <ot@cisco.com>
Signed-off-by: Michal Cmarada <mcmarada@cisco.com>
Signed-off-by: Ole Troan <ot@cisco.com>

4 files changed, 19 insertions, 19 deletions

diff --git a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackApiExample.java b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackApiExample.java
index b99979cf301..b6558ffaa7e 100644
--- a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackApiExample.java
+++ b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackApiExample.java
@@ -77,17 +77,17 @@ public class CallbackApiExample {
             System.out.printf("Received ShowVersionReply: context=%d, program=%s, version=%s, "
                     + "buildDate=%s, buildDirectory=%s%n",
                 msg.context,
-                new String(msg.program, StandardCharsets.UTF_8),
-                new String(msg.version, StandardCharsets.UTF_8),
-                new String(msg.buildDate, StandardCharsets.UTF_8),
-                new String(msg.buildDirectory, StandardCharsets.UTF_8));
+                msg.program,
+                msg.version,
+                msg.buildDate,
+                msg.buildDirectory);
         }
 
         @Override
         public void onSwInterfaceDetails(final SwInterfaceDetails msg) {
             System.out.printf("Received SwInterfaceDetails: interfaceName=%s, l2AddressLength=%d, adminUpDown=%d, "
                     + "linkUpDown=%d, linkSpeed=%d, linkMtu=%d%n",
-                new String(msg.interfaceName, StandardCharsets.UTF_8), msg.l2AddressLength, msg.adminUpDown,
+                msg.interfaceName, msg.l2AddressLength, msg.adminUpDown,
                 msg.linkUpDown, msg.linkSpeed, (int) msg.linkMtu);
         }
 
diff --git a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackJVppFacadeExample.java b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackJVppFacadeExample.java
index dc2bdcba569..a8b91860b75 100644
--- a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackJVppFacadeExample.java
+++ b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackJVppFacadeExample.java
@@ -39,10 +39,10 @@ public class CallbackJVppFacadeExample {
         public void onShowVersionReply(final ShowVersionReply msg) {
             System.out.printf("ShowVersionCallback1 received ShowVersionReply: context=%d, program=%s,"
                     + "version=%s, buildDate=%s, buildDirectory=%s%n", msg.context,
-                new String(msg.program, StandardCharsets.UTF_8),
-                new String(msg.version, StandardCharsets.UTF_8),
-                new String(msg.buildDate, StandardCharsets.UTF_8),
-                new String(msg.buildDirectory, StandardCharsets.UTF_8));
+                msg.program,
+                msg.version,
+                msg.buildDate,
+                msg.buildDirectory);
         }
 
         @Override
@@ -57,10 +57,10 @@ public class CallbackJVppFacadeExample {
         public void onShowVersionReply(final ShowVersionReply msg) {
             System.out.printf("ShowVersionCallback2 received ShowVersionReply: context=%d, program=%s,"
                     + "version=%s, buildDate=%s, buildDirectory=%s%n", msg.context,
-                new String(msg.program, StandardCharsets.UTF_8),
-                new String(msg.version, StandardCharsets.UTF_8),
-                new String(msg.buildDate, StandardCharsets.UTF_8),
-                new String(msg.buildDirectory, StandardCharsets.UTF_8));
+                msg.program,
+                msg.version,
+                msg.buildDate,
+                msg.buildDirectory);
         }
 
         @Override
diff --git a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/FutureApiExample.java b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/FutureApiExample.java
index 931c9b337aa..030e68995a2 100644
--- a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/FutureApiExample.java
+++ b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/FutureApiExample.java
@@ -47,10 +47,10 @@ public class FutureApiExample {
         LOG.info(
             String.format(
                 "Received ShowVersionReply: context=%d, program=%s, version=%s, buildDate=%s, buildDirectory=%s%n",
-                reply.context, new String(reply.program, StandardCharsets.UTF_8),
-                new String(reply.version, StandardCharsets.UTF_8),
-                new String(reply.buildDate, StandardCharsets.UTF_8),
-                new String(reply.buildDirectory, StandardCharsets.UTF_8)));
+                reply.context, reply.program,
+                reply.version,
+                reply.buildDate,
+                reply.buildDirectory));
     }
 
     private static void testEmptyBridgeDomainDump(final FutureJVppCoreFacade jvpp) throws Exception {
@@ -100,7 +100,7 @@ public class FutureApiExample {
             LOG.info(
                 String.format("Received SwInterfaceDetails: interfaceName=%s, l2AddressLength=%d, adminUpDown=%d, "
                         + "linkUpDown=%d, linkSpeed=%d, linkMtu=%d%n",
-                    new String(details.interfaceName, StandardCharsets.UTF_8),
+                    details.interfaceName,
                     details.l2AddressLength, details.adminUpDown,
                     details.linkUpDown, details.linkSpeed, (int) details.linkMtu));
         }
diff --git a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/L2AclExample.java b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/L2AclExample.java
index 9a17136a6d9..0be85d4f17f 100644
--- a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/L2AclExample.java
+++ b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/L2AclExample.java
@@ -75,7 +75,7 @@ public class L2AclExample {
             hexChars[j * 2] = hexArray[v >>> 4];
             hexChars[j * 2 + 1] = hexArray[v & 0x0F];
         }
-        return new String(hexChars);
+        return new java.lang.String(hexChars);
     }
 
     private static ClassifyTableInfo createClassifyTableInfoRequest(final int tableId) {