使用equalsIgnoreCase代替equals,忽略大小写差异

src/main/java/com/genersoft/iot/vmp/gb28181/session/SipMessagePreprocessing.java

@@ -1,30 +0,0 @@
-package com.genersoft.iot.vmp.gb28181.session;
-
-import gov.nist.javax.sip.message.SIPRequest;
-import gov.nist.javax.sip.stack.MessageChannel;
-import gov.nist.javax.sip.stack.SIPMessageValve;
-
-import javax.sip.SipStack;
-import javax.sip.message.Response;
-
-public class SipMessagePreprocessing implements SIPMessageValve {
-    @Override
-    public boolean processRequest(SIPRequest sipRequest, MessageChannel messageChannel) {
-        return false;
-    }
-
-    @Override
-    public boolean processResponse(Response response, MessageChannel messageChannel) {
-        return false;
-    }
-
-    @Override
-    public void init(SipStack sipStack) {
-
-    }
-
-    @Override
-    public void destroy() {
-
-    }
-}