WW-3714 Marker interface migration follow-up

core/src/main/java/com/opensymphony/xwork2/interceptor/AliasInterceptor.java

@@ -20,21 +20,22 @@
 
 import com.opensymphony.xwork2.ActionContext;
 import com.opensymphony.xwork2.ActionInvocation;
+import com.opensymphony.xwork2.LocalizedTextProvider;
 import com.opensymphony.xwork2.config.entities.ActionConfig;
 import com.opensymphony.xwork2.inject.Inject;
 import com.opensymphony.xwork2.security.AcceptedPatternsChecker;
 import com.opensymphony.xwork2.security.ExcludedPatternsChecker;
 import com.opensymphony.xwork2.util.ClearableValueStack;
 import com.opensymphony.xwork2.util.Evaluated;
-import com.opensymphony.xwork2.LocalizedTextProvider;
 import com.opensymphony.xwork2.util.ValueStack;
 import com.opensymphony.xwork2.util.ValueStackFactory;
 import com.opensymphony.xwork2.util.reflection.ReflectionContextState;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.struts2.StrutsConstants;
 import org.apache.struts2.dispatcher.HttpParameters;
 import org.apache.struts2.dispatcher.Parameter;
-import org.apache.struts2.StrutsConstants;
+import org.apache.struts2.interceptor.ValidationAware;
 
 import java.util.Map;
 
@@ -108,7 +109,7 @@ public class AliasInterceptor extends AbstractInterceptor {
     @Inject(StrutsConstants.STRUTS_DEVMODE)
     public void setDevMode(String mode) {
         this.devMode = Boolean.parseBoolean(mode);
-    }   
+    }
 
     @Inject
     public void setValueStackFactory(ValueStackFactory valueStackFactory) {
@@ -225,7 +226,7 @@ public void setAliasesKey(String aliasesKey) {
                 LOG.debug("invalid alias expression: {}", aliasesKey);
             }
         }
-        
+
         return invocation.invoke();
     }
 

core/src/main/java/com/opensymphony/xwork2/interceptor/ChainingInterceptor.java

@@ -21,18 +21,23 @@
 import com.opensymphony.xwork2.ActionChainResult;
 import com.opensymphony.xwork2.ActionInvocation;
 import com.opensymphony.xwork2.Result;
-import com.opensymphony.xwork2.Unchainable;
 import com.opensymphony.xwork2.inject.Inject;
-import com.opensymphony.xwork2.util.ProxyUtil;
 import com.opensymphony.xwork2.util.CompoundRoot;
+import com.opensymphony.xwork2.util.ProxyUtil;
 import com.opensymphony.xwork2.util.TextParseUtil;
 import com.opensymphony.xwork2.util.ValueStack;
-import org.apache.logging.log4j.Logger;
-import org.apache.logging.log4j.LogManager;
 import com.opensymphony.xwork2.util.reflection.ReflectionProvider;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.apache.struts2.StrutsConstants;
+import org.apache.struts2.Unchainable;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
 
 
 /**

core/src/main/java/com/opensymphony/xwork2/interceptor/ConversionErrorInterceptor.java

@@ -24,6 +24,7 @@
 import com.opensymphony.xwork2.conversion.impl.XWorkConverter;
 import com.opensymphony.xwork2.util.ValueStack;
 import org.apache.commons.text.StringEscapeUtils;
+import org.apache.struts2.interceptor.ValidationAware;
 
 import java.util.HashMap;
 import java.util.Map;

core/src/main/java/com/opensymphony/xwork2/interceptor/DefaultWorkflowInterceptor.java

@@ -25,6 +25,9 @@
 import org.apache.commons.lang3.reflect.MethodUtils;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.struts2.interceptor.ValidationAware;
+import org.apache.struts2.interceptor.ValidationErrorAware;
+import org.apache.struts2.interceptor.ValidationWorkflowAware;
 
 /**
  * <!-- START SNIPPET: description -->

core/src/main/java/com/opensymphony/xwork2/interceptor/ModelDrivenInterceptor.java

@@ -19,9 +19,9 @@
 package com.opensymphony.xwork2.interceptor;
 
 import com.opensymphony.xwork2.ActionInvocation;
-import com.opensymphony.xwork2.ModelDriven;
 import com.opensymphony.xwork2.util.CompoundRoot;
 import com.opensymphony.xwork2.util.ValueStack;
+import org.apache.struts2.ModelDriven;
 
 /**
  * <!-- START SNIPPET: description -->

core/src/main/java/com/opensymphony/xwork2/interceptor/PrepareInterceptor.java

@@ -19,9 +19,7 @@
 package com.opensymphony.xwork2.interceptor;
 
 import com.opensymphony.xwork2.ActionInvocation;
-import com.opensymphony.xwork2.Preparable;
-import org.apache.logging.log4j.Logger;
-import org.apache.logging.log4j.LogManager;
+import org.apache.struts2.Preparable;
 
 import java.lang.reflect.InvocationTargetException;
 

core/src/main/java/com/opensymphony/xwork2/interceptor/ScopedModelDrivenInterceptor.java

@@ -24,6 +24,7 @@
 import com.opensymphony.xwork2.config.entities.ActionConfig;
 import com.opensymphony.xwork2.inject.Inject;
 import org.apache.struts2.StrutsException;
+import org.apache.struts2.interceptor.ScopedModelDriven;
 
 import java.lang.reflect.Method;
 import java.util.Map;

core/src/main/java/com/opensymphony/xwork2/interceptor/StaticParametersInterceptor.java

@@ -20,11 +20,11 @@
 
 import com.opensymphony.xwork2.ActionContext;
 import com.opensymphony.xwork2.ActionInvocation;
+import com.opensymphony.xwork2.LocalizedTextProvider;
 import com.opensymphony.xwork2.config.entities.ActionConfig;
 import com.opensymphony.xwork2.config.entities.Parameterizable;
 import com.opensymphony.xwork2.inject.Inject;
 import com.opensymphony.xwork2.util.ClearableValueStack;
-import com.opensymphony.xwork2.LocalizedTextProvider;
 import com.opensymphony.xwork2.util.TextParseUtil;
 import com.opensymphony.xwork2.util.ValueStack;
 import com.opensymphony.xwork2.util.ValueStackFactory;
@@ -34,6 +34,7 @@
 import org.apache.logging.log4j.Logger;
 import org.apache.struts2.StrutsConstants;
 import org.apache.struts2.dispatcher.HttpParameters;
+import org.apache.struts2.interceptor.ValidationAware;
 
 import java.util.Collections;
 import java.util.Map;

core/src/main/java/com/opensymphony/xwork2/util/StrutsLocalizedTextProvider.java

@@ -20,11 +20,11 @@
 
 import com.opensymphony.xwork2.ActionContext;
 import com.opensymphony.xwork2.ActionInvocation;
-import com.opensymphony.xwork2.ModelDriven;
 import com.opensymphony.xwork2.conversion.impl.XWorkConverter;
 import com.opensymphony.xwork2.util.reflection.ReflectionProviderFactory;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.struts2.ModelDriven;
 
 import java.beans.PropertyDescriptor;
 import java.util.Locale;
@@ -135,7 +135,7 @@ public String findText(Class aClass, String aTextName, Locale locale) {
      * object.  If so, repeat the entire process from the beginning with the object's class as
      * aClass and "address.state" as the message key.</li>
      * <li>If not found, look for the message in aClass' package hierarchy.</li>
-     * <li>If still not found, look for the message in the default resource bundles 
+     * <li>If still not found, look for the message in the default resource bundles
      * (Note: the lookup is not repeated again if {@link #searchDefaultBundlesFirst} was <code>true</code>).</li>
      * <li>Return defaultMessage</li>
      * </ol>
@@ -190,7 +190,7 @@ public String findText(Class aClass, String aTextName, Locale locale, String def
      * object.  If so, repeat the entire process from the beginning with the object's class as
      * aClass and "address.state" as the message key.</li>
      * <li>If not found, look for the message in aClass' package hierarchy.</li>
-     * <li>If still not found, look for the message in the default resource bundles 
+     * <li>If still not found, look for the message in the default resource bundles
      * (Note: the lookup is not repeated again if {@link #searchDefaultBundlesFirst} was <code>true</code>).</li>
      * <li>Return defaultMessage</li>
      * </ol>

core/src/main/java/com/opensymphony/xwork2/validator/ValidationInterceptor.java

@@ -20,13 +20,13 @@
 
 import com.opensymphony.xwork2.ActionInvocation;
 import com.opensymphony.xwork2.ActionProxy;
-import com.opensymphony.xwork2.Validateable;
 import com.opensymphony.xwork2.inject.Inject;
 import com.opensymphony.xwork2.interceptor.MethodFilterInterceptor;
 import com.opensymphony.xwork2.interceptor.PrefixMethodInvocationUtil;
 import com.opensymphony.xwork2.interceptor.ValidationAware;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.struts2.Validateable;
 
 /**
  * <!-- START SNIPPET: description -->
@@ -71,9 +71,9 @@
  * <li>programmatic - Defaults to true. If true and the action is Validateable call validate(),
  * and any method that starts with "validate".
  * </li>
- * 
+ *
  * <li>declarative - Defaults to true. Perform validation based on xml or annotations.</li>
- * 
+ *
  * </ul>
  *
  * <!-- END SNIPPET: parameters -->
@@ -90,14 +90,14 @@
  *
  * <pre>
  * <!-- START SNIPPET: example -->
- * 
+ *
  * &lt;action name=&quot;someAction&quot; class=&quot;com.examples.SomeAction&quot;&gt;
  *     &lt;interceptor-ref name=&quot;params&quot;/&gt;
  *     &lt;interceptor-ref name=&quot;validation&quot;/&gt;
  *     &lt;interceptor-ref name=&quot;workflow&quot;/&gt;
  *     &lt;result name=&quot;success&quot;&gt;good_result.ftl&lt;/result&gt;
  * &lt;/action&gt;
- * 
+ *
  * &lt;-- in the following case myMethod of the action class will not
  *        get validated --&gt;
  * &lt;action name=&quot;someAction&quot; class=&quot;com.examples.SomeAction&quot;&gt;
@@ -108,7 +108,7 @@
  *     &lt;interceptor-ref name=&quot;workflow&quot;/&gt;
  *     &lt;result name=&quot;success&quot;&gt;good_result.ftl&lt;/result&gt;
  * &lt;/action&gt;
- * 
+ *
  * &lt;-- in the following case only annotated methods of the action class will
  *        be validated --&gt;
  * &lt;action name=&quot;someAction&quot; class=&quot;com.examples.SomeAction&quot;&gt;
@@ -138,9 +138,9 @@ public class ValidationInterceptor extends MethodFilterInterceptor {
     private final static String ALT_VALIDATE_PREFIX = "validateDo";
 
     private boolean validateAnnotatedMethodOnly;
-    
+
     private ActionValidatorManager actionValidatorManager;
-    
+
     private boolean alwaysInvokeValidate = true;
     private boolean programmatic = true;
     private boolean declarative = true;
@@ -149,31 +149,31 @@ public class ValidationInterceptor extends MethodFilterInterceptor {
     public void setActionValidatorManager(ActionValidatorManager mgr) {
         this.actionValidatorManager = mgr;
     }
-    
+
     /**
      * Determines if {@link Validateable}'s <code>validate()</code> should be called,
      * as well as methods whose name that start with "validate". Defaults to "true".
-     * 
+     *
      * @param programmatic <tt>true</tt> then <code>validate()</code> is invoked.
      */
     public void setProgrammatic(boolean programmatic) {
         this.programmatic = programmatic;
     }
 
     /**
-     * Determines if validation based on annotations or xml should be performed. Defaults 
+     * Determines if validation based on annotations or xml should be performed. Defaults
      * to "true".
-     * 
+     *
      * @param declarative <tt>true</tt> then perform validation based on annotations or xml.
      */
     public void setDeclarative(boolean declarative) {
         this.declarative = declarative;
     }
 
     /**
-     * Determines if {@link Validateable}'s <code>validate()</code> should always 
+     * Determines if {@link Validateable}'s <code>validate()</code> should always
      * be invoked. Default to "true".
-     * 
+     *
      * @param alwaysInvokeValidate <tt>true</tt> then <code>validate()</code> is always invoked.
      */
     public void setAlwaysInvokeValidate(String alwaysInvokeValidate) {
@@ -218,40 +218,40 @@ protected void doBeforeInvocation(ActionInvocation invocation) throws Exception
         if (LOG.isDebugEnabled()) {
             LOG.debug("Validating {}/{} with method {}.", invocation.getProxy().getNamespace(), invocation.getProxy().getActionName(), method);
         }
-        
+
 
         if (declarative) {
            if (validateAnnotatedMethodOnly) {
                actionValidatorManager.validate(action, context, method);
            } else {
                actionValidatorManager.validate(action, context);
            }
-       }    
-        
+       }
+
         if (action instanceof Validateable && programmatic) {
             // keep exception that might occured in validateXXX or validateDoXXX
-            Exception exception = null; 
-            
+            Exception exception = null;
+
             Validateable validateable = (Validateable) action;
             LOG.debug("Invoking validate() on action {}", validateable);
 
             try {
                 PrefixMethodInvocationUtil.invokePrefixMethod(invocation, new String[]{VALIDATE_PREFIX, ALT_VALIDATE_PREFIX});
             }
             catch(Exception e) {
-                // If any exception occurred while doing reflection, we want 
+                // If any exception occurred while doing reflection, we want
                 // validate() to be executed
                 LOG.warn("an exception occured while executing the prefix method", e);
                 exception = e;
             }
-            
-            
+
+
             if (alwaysInvokeValidate) {
                 validateable.validate();
             }
-            
-            if (exception != null) { 
-                // rethrow if something is wrong while doing validateXXX / validateDoXXX 
+
+            if (exception != null) {
+                // rethrow if something is wrong while doing validateXXX / validateDoXXX
                 throw exception;
             }
         }
@@ -262,7 +262,7 @@ protected String doIntercept(ActionInvocation invocation) throws Exception {
         doBeforeInvocation(invocation);
         return invocation.invoke();
     }
-    
+
     /**
      * <p>
      * Returns the context that will be used by the

plugins/bean-validation/src/main/java/org/apache/struts/beanvalidation/validation/interceptor/BeanValidationInterceptor.java

@@ -20,7 +20,6 @@
 
 import com.opensymphony.xwork2.ActionInvocation;
 import com.opensymphony.xwork2.ActionProxy;
-import com.opensymphony.xwork2.ModelDriven;
 import com.opensymphony.xwork2.TextProviderFactory;
 import com.opensymphony.xwork2.inject.Inject;
 import com.opensymphony.xwork2.interceptor.MethodFilterInterceptor;
@@ -33,6 +32,7 @@
 import org.apache.logging.log4j.Logger;
 import org.apache.struts.beanvalidation.constraints.ValidationGroup;
 import org.apache.struts.beanvalidation.validation.constant.ValidatorConstants;
+import org.apache.struts2.ModelDriven;
 import org.apache.struts2.interceptor.validation.SkipValidation;
 
 import javax.validation.ConstraintViolation;

plugins/dwr/src/main/java/org/apache/struts2/validators/DWRValidator.java

@@ -24,14 +24,14 @@
 import com.opensymphony.xwork2.DefaultActionInvocation;
 import com.opensymphony.xwork2.ValidationAwareSupport;
 import com.opensymphony.xwork2.config.entities.ActionConfig;
-import com.opensymphony.xwork2.interceptor.ValidationAware;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.apache.struts2.dispatcher.ApplicationMap;
 import org.apache.struts2.dispatcher.Dispatcher;
 import org.apache.struts2.dispatcher.HttpParameters;
 import org.apache.struts2.dispatcher.RequestMap;
 import org.apache.struts2.dispatcher.SessionMap;
+import org.apache.struts2.interceptor.ValidationAware;
 import org.directwebremoting.WebContextFactory;
 
 import javax.servlet.ServletContext;

plugins/json/src/main/java/org/apache/struts2/json/JSONResult.java

@@ -20,7 +20,6 @@
 
 import com.opensymphony.xwork2.ActionContext;
 import com.opensymphony.xwork2.ActionInvocation;
-import com.opensymphony.xwork2.ModelDriven;
 import com.opensymphony.xwork2.Result;
 import com.opensymphony.xwork2.inject.Inject;
 import com.opensymphony.xwork2.util.ValueStack;
@@ -29,6 +28,7 @@
 import org.apache.commons.lang3.StringUtils;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.struts2.ModelDriven;
 import org.apache.struts2.StrutsConstants;
 import org.apache.struts2.json.smd.SMDGenerator;