1 files changed, 115 insertions, 0 deletions
diff --git a/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/util/RegExpTestUtil.java b/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/util/RegExpTestUtil.java
new file mode 100644
index 0000000..0edcfda
--- /dev/null
+++ b/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/util/RegExpTestUtil.java
@@ -0,0 +1,115 @@
+/**
+ * Copyright 2016 ZTE, Inc. and others.
+ *
+ * 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.
+ */
+package org.onap.msb.apiroute.wrapper.util;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class RegExpTestUtil {
+  
+ 
+  private final static String API_KEY_PATTERN ="/api/(?<servicename>[^/]+)(/(?<version>[^/]*)).*";
+  
+  private final static String IUI_KEY_PATTERN ="/iui/(?<servicename>[^/]+)/.*";
+    
+  public static boolean  hostRegExpTest(String host){
+      
+      String hostReg = "^(1\\d{2}|2[0-4]\\d|25[0-5]|[1-9]\\d|[1-9])\\."  
+              +"(00?\\d|1\\d{2}|2[0-4]\\d|25[0-5]|[1-9]\\d|\\d)\\."  
+              +"(00?\\d|1\\d{2}|2[0-4]\\d|25[0-5]|[1-9]\\d|\\d)\\."  
+              +"(00?\\d|1\\d{2}|2[0-4]\\d|25[0-5]|[1-9]\\d|\\d)"
+              +":(\\d{1,5})$";   
+      return Pattern.matches(hostReg, host); 
+      
+  }
+  
+  public static boolean  ipRegExpTest(String ip){
+      
+      String hostReg = "^(1\\d{2}|2[0-4]\\d|25[0-5]|[1-9]\\d|[1-9])\\."  
+              +"(00?\\d|1\\d{2}|2[0-4]\\d|25[0-5]|[1-9]\\d|\\d)\\."  
+              +"(00?\\d|1\\d{2}|2[0-4]\\d|25[0-5]|[1-9]\\d|\\d)\\."  
+              +"(00?\\d|1\\d{2}|2[0-4]\\d|25[0-5]|[1-9]\\d|\\d)$";  
+      return Pattern.matches(hostReg, ip); 
+      
+  }
+  
+ public static boolean  portRegExpTest(String port){
+      
+      String hostReg = "^\\d{1,5}$";  
+      return Pattern.matches(hostReg, port); 
+      
+  }
+  
+public static boolean versionRegExpTest(String version){
+      
+      String versionReg = "^v\\d+(\\.\\d+)?$";  
+      return Pattern.matches(versionReg, version); 
+      
+  }
+
+public static boolean urlRegExpTest(String url){
+    if(url.equals("/")) return true;
+    
+    String urlReg = "^\\/.*((?!\\/).)$";  
+    return Pattern.matches(urlReg, url); 
+    
+}
+
+public static boolean apiRouteUrlRegExpTest(String url){
+    
+    String urlReg = "^\\/"+ConfigUtil.getInstance().getAPI_ROOT_PATH()+"\\/.*$";  
+    return Pattern.matches(urlReg, url); 
+    
+}
+
+public static boolean iuiRouteUrlRegExpTest(String url){
+    
+    String urlReg = "^\\/"+ConfigUtil.getInstance().getIUI_ROOT_PATH()+"\\/.*$";  
+    return Pattern.matches(urlReg, url); 
+    
+}
+
+public static String[] apiServiceNameMatch4URL(String url){
+  Pattern redisKeyPattern =Pattern.compile(API_KEY_PATTERN);
+  Matcher matcher = redisKeyPattern.matcher(url+"/");
+  if (matcher.matches()) {
+    String version;
+    if(versionRegExpTest(matcher.group("version"))){
+      version=matcher.group("version");
+    }
+    else{
+      version="";
+    }
+     return new String[]{matcher.group("servicename"),version}; 
+    }
+    else{
+      return null;
+    }
+}
+
+
+public static String iuiServiceNameMatch4URL(String url){
+  Pattern redisKeyPattern =Pattern.compile(IUI_KEY_PATTERN);
+  Matcher matcher = redisKeyPattern.matcher(url+"/");
+  if (matcher.matches()) {
+     return matcher.group("servicename"); 
+    }
+    else{
+      return null;
+    }
+}
+
+}