feature: add validator handler.

Author: ‘niuerzhuang’

dongtai-core/src/main/java/io/dongtai/iast/core/utils/PropertyUtils.java

@@ -210,7 +210,7 @@ public static List<String> getDisabledPlugins() {
     }
 
     public static List<String> getDisabledFeatures() {
-        if (null == disabledFeatureList){
+        if (null == disabledFeatureList) {
             disabledFeatureList = Optional.ofNullable(System.getProperty("dongtai.disabled.features"))
                     .map(s -> Arrays.asList(s.split(",")))
                     .orElse(new ArrayList<>());
@@ -219,17 +219,14 @@ public static List<String> getDisabledFeatures() {
     }
 
     public static Boolean isDisabledCustomModel() {
-        if (null == isDisabledCustomModel){
+        if (null == isDisabledCustomModel) {
             List<String> disabledFeatures = getDisabledFeatures();
             isDisabledCustomModel = disabledFeatures.contains("custom-model-collection");
         }
         return isDisabledCustomModel;
     }
 
     public static Boolean validatedSink() {
-        if (null == isDisabledCustomModel){
-            isDisabledCustomModel = ConfigBuilder.getInstance().get(ConfigKey.VALIDATED_SINK);
-        }
-        return isDisabledCustomModel;
+        return ConfigBuilder.getInstance().get(ConfigKey.VALIDATED_SINK);
     }
 }

dongtai-core/src/main/resources/com.secnium.iast.resources/blacklist.txt

@@ -29979,7 +29979,7 @@ org/apache/catalina/connector/CoyoteAdapter$CatalinaAfterServiceListener
 org/apache/catalina/connector/CoyoteAdapter$RecycleRequiredException
 #org/apache/catalina/connector/CoyoteOutputStream
 #org/apache/catalina/connector/CoyoteInputStream
-org/apache/catalina/connector/CoyoteReader
+#org/apache/catalina/connector/CoyoteReader
 org/apache/catalina/connector/InputBuffer
 org/apache/catalina/connector/MapperListener
 #org/apache/catalina/connector/OutputBuffer