1 files changed, 87 insertions, 0 deletions
diff --git a/actn-interface-tools/yang-utils/src/main/java/org/onap/integration/actninterfacetools/yangutils/Base64CodeUtils.java b/actn-interface-tools/yang-utils/src/main/java/org/onap/integration/actninterfacetools/yangutils/Base64CodeUtils.java
new file mode 100644
index 0000000..d16a6db
--- /dev/null
+++ b/actn-interface-tools/yang-utils/src/main/java/org/onap/integration/actninterfacetools/yangutils/Base64CodeUtils.java
@@ -0,0 +1,87 @@
+/*
+ *   ============LICENSE_START=======================================================
+ *   Actn Interface Tools
+ *   ================================================================================
+ *   Copyright (C) 2023 Huawei Canada Limited.
+ *   ================================================================================
+ *   Licensed under the Apache License, Version 2.0 (the "License");
+ *   you may not use this file except in compliance with the License.
+ *   You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *   Unless required by applicable law or agreed to in writing, software
+ *   distributed under the License is distributed on an "AS IS" BASIS,
+ *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *   See the License for the specific language governing permissions and
+ *   limitations under the License.
+ *   ============LICENSE_END=========================================================
+ */
+package org.onap.integration.actninterfacetools.yangutils;
+
+import java.io.IOException;
+
+import java.util.Base64;
+/**
+ * Created by sdn on 8/2/17.
+ */
+public class Base64CodeUtils {
+    @Deprecated
+    public static String EnCode(String str) {
+        if (str == null) {
+            return null;
+        }
+        byte[] bytes = str.getBytes();
+        String result = null;
+        try {
+            result = Base64.getEncoder().encodeToString(bytes);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return result;
+    }
+
+    @Deprecated
+    public static String decode(String str) {
+        if (str == null) {
+            return null;
+        }
+        byte[] bytes = null;
+        try {
+            bytes = Base64.getDecoder().decode(str);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        String result = String.valueOf(bytes);
+        return result;
+    }
+
+    @Deprecated
+    public static byte[] numsCovertToBytes(long num) {
+        String NumString = String.valueOf(num);
+        String EncodeString = "";
+        for (int i = 0; i < NumString.length(); i++) {
+            EncodeString += EnCode(String.valueOf(NumString.charAt(i)));
+        }
+        return EncodeString.getBytes();
+    }
+
+    //convert from TE long to Yang binary
+    public static byte[] longToBytes(long x) {
+        //TODO: HENRY: need to convert 'x' into a string format, e.g., "MTEwMTE=".
+        //should just return unprocessed byte[].
+        byte[] src = String.valueOf(x).getBytes();
+
+        return src;
+    }
+
+    //convert from Yang binary to TE long
+    public static long bytesToLong(byte[] bytes) {
+        /*
+         * the input bytes are already decoded by YangTools.
+         */
+        String s = new String(bytes);
+        return Long.valueOf(s);
+    }
+}