1 files changed, 72 insertions, 0 deletions
diff --git a/app-c/appc/appc-dispatcher/appc-command-executor/appc-command-executor-core/src/main/java/org/openecomp/appc/executor/impl/CommonMethods.java b/app-c/appc/appc-dispatcher/appc-command-executor/appc-command-executor-core/src/main/java/org/openecomp/appc/executor/impl/CommonMethods.java
new file mode 100644
index 000000000..6ecf76c3a
--- /dev/null
+++ b/app-c/appc/appc-dispatcher/appc-command-executor/appc-command-executor-core/src/main/java/org/openecomp/appc/executor/impl/CommonMethods.java
@@ -0,0 +1,72 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : APP-C
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights
+ * 						reserved.
+ * ================================================================================
+ * 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.openecomp.appc.executor.impl;
+
+import java.io.IOException;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.util.HashMap;
+
+
+class CommonMethods {
+
+    private static final HashMap m = new HashMap();
+
+    static {
+        m.put(34, "&quot;"); // < - less-than
+        m.put(60, "&lt;");   // < - less-than
+        m.put(62, "&gt;");   // > - greater-than
+        m.put(38, "&amp;");   // & - Ampersand
+    }
+
+    static String escapeHtml(String source) {
+        try {
+            StringWriter writer = new StringWriter((int) (source.length() * 1.5));
+            escape(writer, source);
+            return writer.toString();
+        } catch (IOException ioe) {
+            ioe.printStackTrace();
+            return null;
+        }
+    }
+
+    private static void escape(Writer writer, String str) throws IOException {
+        int len = str.length();
+        for (int i = 0; i < len; i++) {
+            char c = str.charAt(i);
+            int ascii = (int) c;
+            String entityName = (String) m.get(ascii);
+            if (entityName == null) {
+                if (c > 0x7F) {
+                    writer.write("&#");
+                    writer.write(Integer.toString(c, 10));
+                    writer.write(';');
+                } else {
+                    writer.write(c);
+                }
+            } else {
+                writer.write(entityName);
+            }
+        }
+    }
+
+}