[DMAAP-DR] Remove cadi/aaf from dr-node

[dmaap/datarouter.git] / datarouter-node / src / main / java / org / onap / dmaap / datarouter / node / PathUtil.java

diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PathUtil.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PathUtil.java
deleted file mode 100644 (file)
index d67c909..0000000
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PathUtil.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*-\r
- * ============LICENSE_START=======================================================\r
- *  Copyright (C) 2019 Nordix Foundation.\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
- *\r
- * SPDX-License-Identifier: Apache-2.0\r
- * ============LICENSE_END=========================================================\r
- */\r
-\r
-package org.onap.dmaap.datarouter.node;\r
-\r
-/**\r
- * FORTIFY SCAN FIXES.\r
- * <p>This Utility is used for Fortify fixes. It Validates the path url formed from\r
- * the string passed in the request parameters.</p>\r
- */\r
-class PathUtil {\r
-\r
-    private PathUtil() {\r
-        throw new IllegalStateException("Utility Class");\r
-    }\r
-\r
-    /**\r
-     * This method takes String as the parameter and return the filtered path string.\r
-     *\r
-     * @param string String to clean\r
-     * @return A cleaned String\r
-     */\r
-    static String cleanString(String string) {\r
-        if (string == null) {\r
-            return null;\r
-        }\r
-        StringBuilder cleanString = new StringBuilder();\r
-        for (int i = 0; i < string.length(); ++i) {\r
-            cleanString.append(cleanChar(string.charAt(i)));\r
-        }\r
-        return cleanString.toString();\r
-    }\r
-\r
-    /**\r
-     * This method filters the valid special characters in path string.\r
-     *\r
-     * @param character The char to be cleaned\r
-     * @return The cleaned char\r
-     */\r
-    private static char cleanChar(char character) {\r
-        // 0 - 9\r
-        for (int i = 48; i < 58; ++i) {\r
-            if (character == i) {\r
-                return (char) i;\r
-            }\r
-        }\r
-        // 'A' - 'Z'\r
-        for (int i = 65; i < 91; ++i) {\r
-            if (character == i) {\r
-                return (char) i;\r
-            }\r
-        }\r
-        // 'a' - 'z'\r
-        for (int i = 97; i < 123; ++i) {\r
-            if (character == i) {\r
-                return (char) i;\r
-            }\r
-        }\r
-        return getValidCharacter(character);\r
-    }\r
-\r
-    private static char getValidCharacter(char character) {\r
-        // other valid characters\r
-        switch (character) {\r
-            case '/':\r
-                return '/';\r
-            case '.':\r
-                return '.';\r
-            case '-':\r
-                return '-';\r
-            case ':':\r
-                return ':';\r
-            case '?':\r
-                return '?';\r
-            case '&':\r
-                return '&';\r
-            case '=':\r
-                return '=';\r
-            case '#':\r
-                return '#';\r
-            case '_':\r
-                return '_';\r
-            case ' ':\r
-                return ' ';\r
-            default:\r
-                return '%';\r
-        }\r
-    }\r
-}\r