WW-4528 Supports includes/excludes as lists

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

@@ -21,6 +21,7 @@ import com.opensymphony.xwork2.Result;
 import com.opensymphony.xwork2.Unchainable;
 import com.opensymphony.xwork2.inject.Inject;
 import com.opensymphony.xwork2.util.CompoundRoot;
+import com.opensymphony.xwork2.util.TextParseUtil;
 import com.opensymphony.xwork2.util.ValueStack;
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.LogManager;
@@ -210,12 +211,21 @@ public class ChainingInterceptor extends AbstractInterceptor {
         return excludes;
     }
 
+    /**
+     * Sets the list of parameter names to exclude from copying (all others will be included).
+     *
+     * @param excludes the excludes list as comma separated String
+     */
+    public void setExcludes(String excludes) {
+        this.excludes = TextParseUtil.commaDelimitedStringToSet(excludes);
+    }
+
     /**
      * Sets the list of parameter names to exclude from copying (all others will be included).
      *
      * @param excludes the excludes list
      */
-    public void setExcludes(Collection<String> excludes) {
+    public void setExcludesCollection(Collection<String> excludes) {
         this.excludes = excludes;
     }
 
@@ -228,12 +238,22 @@ public class ChainingInterceptor extends AbstractInterceptor {
         return includes;
     }
 
+    /**
+     * Sets the list of parameter names to include when copying (all others will be excluded).
+     *
+     * @param includes the includes list as comma separated String
+     */
+    public void setIncludes(String includes) {
+        this.includes = TextParseUtil.commaDelimitedStringToSet(includes);
+    }
+
+
     /**
      * Sets the list of parameter names to include when copying (all others will be excluded).
      *
      * @param includes the includes list
      */
-    public void setIncludes(Collection<String> includes) {
+    public void setIncludesCollection(Collection<String> includes) {
         this.includes = includes;
     }
 

core/src/test/java/com/opensymphony/xwork2/interceptor/ChainingInterceptorTest.java

@@ -103,8 +103,7 @@ public class ChainingInterceptorTest extends XWorkTestCase {
         interceptor.setCopyErrors("true");
         interceptor.setCopyMessages("true");
 
-        Collection<String> excludes = new ArrayList<>();
-        excludes.add("count");
+        String excludes = "count";
         interceptor.setExcludes(excludes);
 
         interceptor.intercept(invocation);
@@ -112,7 +111,7 @@ public class ChainingInterceptorTest extends XWorkTestCase {
         assertEquals(bean.getBirth(), action.getBirth());
         assertEquals(bean.getName(), action.getName());
         assertEquals(0, action.getCount());
-        assertEquals(excludes, interceptor.getExcludes());
+        assertEquals(interceptor.getExcludes().iterator().next(), "count");
     }
 
     public void testTwoExcludesPropertiesChained() throws Exception {
@@ -125,15 +124,15 @@ public class ChainingInterceptorTest extends XWorkTestCase {
         stack.push(bean);
         stack.push(action);
 
-        Collection<String> excludes = new ArrayList<>();
-        excludes.add("name");
-        excludes.add("count");
+        String excludes = "name,count";
         interceptor.setExcludes(excludes);
         interceptor.intercept(invocation);
         assertEquals(bean.getBirth(), action.getBirth());
         assertEquals(null, action.getName());
         assertEquals(0, action.getCount());
-        assertEquals(excludes, interceptor.getExcludes());
+        assertTrue(interceptor.getExcludes().contains("count"));
+        assertTrue(interceptor.getExcludes().contains("name"));
+        assertTrue(interceptor.getExcludes().size() == 2);
     }
 
     public void testNullCompoundRootElementAllowsProcessToContinue() throws Exception {

core/src/test/java/com/opensymphony/xwork2/interceptor/ChainingInterceptorWithConfigTest.java

@@ -0,0 +1,116 @@
+/*
+ * Copyright 2002-2006,2009 The Apache Software Foundation.
+ * 
+ * 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 com.opensymphony.xwork2.interceptor;
+
+import com.opensymphony.xwork2.*;
+import com.opensymphony.xwork2.config.Configuration;
+import com.opensymphony.xwork2.config.ConfigurationException;
+import com.opensymphony.xwork2.config.ConfigurationProvider;
+import com.opensymphony.xwork2.config.entities.ActionConfig;
+import com.opensymphony.xwork2.config.entities.InterceptorConfig;
+import com.opensymphony.xwork2.config.entities.InterceptorMapping;
+import com.opensymphony.xwork2.config.entities.PackageConfig;
+import com.opensymphony.xwork2.config.entities.ResultConfig;
+import com.opensymphony.xwork2.config.providers.XmlConfigurationProvider;
+import com.opensymphony.xwork2.inject.ContainerBuilder;
+import com.opensymphony.xwork2.util.location.LocatableProperties;
+
+import java.util.*;
+
+import org.apache.struts2.TestResult;
+
+
+/**
+ * Unit test for {@link ChainingInterceptor} with a configuration provider.
+ *
+ */
+public class ChainingInterceptorWithConfigTest extends XWorkTestCase {
+
+    static String CHAINED_ACTION = "chainedAction";
+    static String CHAINTO_ACTION = "chaintoAction";
+    ObjectFactory objectFactory;
+
+    public void testTwoExcludesPropertiesChained() throws Exception {
+        assertNotNull(objectFactory);
+        ActionProxy proxy = actionProxyFactory.createActionProxy("", CHAINED_ACTION, null, null);
+        SimpleAction chainedAction = (SimpleAction) proxy.getAction();
+        chainedAction.setBar(1);
+        chainedAction.setFoo(1);
+        chainedAction.setBlah("WW-4528");
+        proxy.execute();
+    }
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        XmlConfigurationProvider provider = new XmlConfigurationProvider("xwork-default.xml");
+        container.inject(provider);
+        this.objectFactory = container.getInstance(ObjectFactory.class);
+        loadConfigurationProviders(provider, new MockConfigurationProvider());
+    }
+
+    
+    private class MockConfigurationProvider implements ConfigurationProvider {
+        private Configuration config;
+
+        public void init(Configuration configuration) throws ConfigurationException {
+            this.config = configuration;
+        }
+
+        public boolean needsReload() {
+            return false;
+        }
+
+        public void destroy() { }
+
+
+        public void register(ContainerBuilder builder, LocatableProperties props) throws ConfigurationException {
+            if (!builder.contains(ObjectFactory.class)) {
+                builder.factory(ObjectFactory.class);
+            }
+            if (!builder.contains(ActionProxyFactory.class)) {
+                builder.factory(ActionProxyFactory.class, DefaultActionProxyFactory.class);
+            }
+        }
+
+        public void loadPackages() throws ConfigurationException {
+            HashMap<String, String> interceptorParams = new HashMap<>();
+            interceptorParams.put("excludes", "blah,bar");
+
+            HashMap successParams1 = new HashMap();
+            successParams1.put("propertyName", "baz");
+            successParams1.put("expectedValue", 1);
+
+            HashMap successParams2 = new HashMap();
+            successParams2.put("propertyName", "blah");
+            successParams2.put("expectedValue", null);
+
+            InterceptorConfig chainingInterceptorConfig =  new InterceptorConfig.Builder("chainStack", ChainingInterceptor.class.getName()).build();
+            PackageConfig packageConfig = new PackageConfig.Builder("default")
+                    .addActionConfig(CHAINED_ACTION, new ActionConfig.Builder("defaultPackage", CHAINED_ACTION, SimpleAction.class.getName())
+                            .addResultConfig(new ResultConfig.Builder(Action.ERROR, ActionChainResult.class.getName()).addParam("actionName", CHAINTO_ACTION).build())
+                            .build())
+                    .addActionConfig(CHAINTO_ACTION, new ActionConfig.Builder("defaultPackage", CHAINTO_ACTION, SimpleAction.class.getName())
+                            .addInterceptors(Collections.singletonList(new InterceptorMapping("chainStack", objectFactory.buildInterceptor(chainingInterceptorConfig, interceptorParams))))
+                            .addResultConfig(new ResultConfig.Builder(Action.SUCCESS, TestResult.class.getName()).addParams(successParams1).build())
+                            .addResultConfig(new ResultConfig.Builder(Action.ERROR, TestResult.class.getName()).addParams(successParams2).build())
+                            .build())
+                    .build();
+            config.addPackageConfig("defaultPackage", packageConfig);
+            config.addPackageConfig("default", new PackageConfig.Builder(packageConfig).name("default").build());
+        }
+    }
+}

core/src/test/java/com/opensymphony/xwork2/ognl/OgnlUtilTest.java

@@ -454,7 +454,7 @@ public class OgnlUtilTest extends XWorkTestCase {
         final ValueStack stack = ActionContext.getContext().getValueStack();
 
         Object result = Ognl.getValue(ognlUtil.compile("{\"foo\",'ruby','b','tom'}"), context, foo);
-        foo.setIncludes((Collection) result);
+        foo.setIncludesCollection((Collection) result);
 
         assertEquals(4, foo.getIncludes().size());
         assertEquals("foo", foo.getIncludes().toArray()[0]);
@@ -473,7 +473,7 @@ public class OgnlUtilTest extends XWorkTestCase {
 
         result = ActionContext.getContext().getValueStack().findValue("{\"foo\",'ruby','b','tom'}");
 
-        foo.setIncludes((Collection) result);
+        foo.setIncludesCollection((Collection) result);
         assertEquals(ArrayList.class, result.getClass());
 
         assertEquals(4, foo.getIncludes().size());