Remove Code from cadi, it is now in authz

[aaf/cadi.git] / core / src / main / java / org / onap / aaf / cadi / util / NetMask.java

diff --git a/core/src/main/java/org/onap/aaf/cadi/util/NetMask.java b/core/src/main/java/org/onap/aaf/cadi/util/NetMask.java
deleted file mode 100644 (file)
index b19f150..0000000
--- a/core/src/main/java/org/onap/aaf/cadi/util/NetMask.java
+++ /dev/null
@@ -1,100 +0,0 @@
-/*******************************************************************************\r
- * ============LICENSE_START====================================================\r
- * * org.onap.aaf\r
- * * ===========================================================================\r
- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
- * * ===========================================================================\r
- * * Licensed under the Apache License, Version 2.0 (the "License");\r
- * * you may not use this file except in compliance with the License.\r
- * * You may obtain a copy of the License at\r
- * * \r
- *  *      http://www.apache.org/licenses/LICENSE-2.0\r
- * * \r
- *  * Unless required by applicable law or agreed to in writing, software\r
- * * distributed under the License is distributed on an "AS IS" BASIS,\r
- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * * See the License for the specific language governing permissions and\r
- * * limitations under the License.\r
- * * ============LICENSE_END====================================================\r
- * *\r
- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.\r
- * *\r
- ******************************************************************************/\r
-package org.onap.aaf.cadi.util;\r
-\r
-/* \r
- * NetMask - a class to quickly validate whether a given IP is part of a mask, as defined by bytes or standard String format.\r
- * \r
- * Needs the IPV6 Mask Builder. \r
- */\r
-public class NetMask {\r
-       private long mask;\r
-\r
-       public NetMask(byte[] inBytes) {\r
-               mask = derive(inBytes);\r
-       }\r
-       \r
-       public NetMask(String string) throws MaskFormatException {\r
-               mask = derive(string,true);\r
-       }\r
-       \r
-       public boolean isInNet(byte[] inBytes) {\r
-               long addr = derive(inBytes);\r
-               return (mask & addr) == addr;\r
-       }\r
-       \r
-       public boolean isInNet(String str) {\r
-               long addr;\r
-               try {\r
-                       addr = derive(str,false);\r
-                       return (mask & addr) == addr;\r
-               } catch (MaskFormatException e) {\r
-                       // will not hit this code;\r
-                       return false;\r
-               }\r
-       }\r
-\r
-       public static long derive(byte[] inBytes) {\r
-               long addr = 0L;\r
-               int offset = inBytes.length*8;\r
-               for(int i=0;i<inBytes.length;++i) {\r
-                       addr&=(inBytes[i]<<offset);\r
-                       offset-=8;\r
-               }\r
-               return addr;\r
-       }\r
-\r
-       public static long derive(String str, boolean check) throws MaskFormatException {\r
-               long rv=0L;\r
-               int idx=str.indexOf(':');\r
-               int slash = str.indexOf('/');\r
-\r
-               if(idx<0) { // Not IPV6, so it's IPV4... Is there a mask of 123/254?\r
-                       idx=str.indexOf('.');\r
-                       int offset = 24;\r
-                       int end = slash>=0?slash:str.length();\r
-                       int bits = slash>=0?Integer.parseInt(str.substring(slash+1)):32;\r
-                       if(check && bits>32) {\r
-                               throw new MaskFormatException("Invalid Mask Offset in IPV4 Address");\r
-                       }\r
-                       int prev = 0;\r
-                       long lbyte;\r
-                       while(prev<end) {\r
-                               if(idx<0) {\r
-                                       idx = end;\r
-                               }\r
-                               lbyte = Long.parseLong(str.substring(prev, idx));\r
-                               if(check && (lbyte>255 || lbyte<0)) {\r
-                                       throw new MaskFormatException("Invalid Byte in IPV4 Address");\r
-                               }\r
-                               rv|=lbyte<<offset;\r
-                               prev = ++idx;\r
-                               idx=str.indexOf('.',prev);\r
-                               offset-=8;\r
-                       }\r
-                       rv|=0x00000000FFFFFFFFL>>bits;\r
-               }\r
-               return rv;\r
-       }\r
-\r
-}\r