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Struts example source code file (XWorkTestCaseHelper.java)

This example Struts source code file (XWorkTestCaseHelper.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Struts tags/keywords

configurationexception, configurationmanager, configurationmanager, configurationprovider, container, exception, exception, runtimeexception, valuestack, valuestack, xmlconfigurationprovider, xworkconfigurationprovider, xworkconfigurationprovider, xworktestcasehelper

The Struts XWorkTestCaseHelper.java source code

/*
 * 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.util;

import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.config.*;
import com.opensymphony.xwork2.config.providers.XWorkConfigurationProvider;
import com.opensymphony.xwork2.config.providers.XmlConfigurationProvider;
import com.opensymphony.xwork2.inject.Container;
import com.opensymphony.xwork2.inject.ContainerBuilder;
import com.opensymphony.xwork2.util.location.LocatableProperties;

/**
 * Generic test setup methods to be used with any unit testing framework. 
 */
public class XWorkTestCaseHelper {

    public static ConfigurationManager setUp() throws Exception {
        ConfigurationManager configurationManager = new ConfigurationManager();
        configurationManager.addContainerProvider(new XWorkConfigurationProvider());
        Configuration config = configurationManager.getConfiguration();
        Container container = config.getContainer();
        
        // Reset the value stack
        ValueStack stack = container.getInstance(ValueStackFactory.class).createValueStack();
        stack.getContext().put(ActionContext.CONTAINER, container);
        ActionContext.setContext(new ActionContext(stack.getContext()));
    
        // clear out localization
        LocalizedTextUtil.reset();
        
    
        //ObjectFactory.setObjectFactory(container.getInstance(ObjectFactory.class));
        return configurationManager;
    }

    public static ConfigurationManager loadConfigurationProviders(ConfigurationManager configurationManager,
            ConfigurationProvider... providers) {
        try {
            tearDown(configurationManager);
        } catch (Exception e) {
            throw new RuntimeException("Cannot clean old configuration", e);
        }
        configurationManager = new ConfigurationManager();
        configurationManager.addContainerProvider(new ContainerProvider() {
            public void destroy() {}
            public void init(Configuration configuration) throws ConfigurationException {}
            public boolean needsReload() { return false; }

            public void register(ContainerBuilder builder,
                    LocatableProperties props) throws ConfigurationException {
                builder.setAllowDuplicates(true);
            }
            
        });
        configurationManager.addContainerProvider(new XWorkConfigurationProvider());
        for (ConfigurationProvider prov : providers) {
            if (prov instanceof XmlConfigurationProvider) {
                ((XmlConfigurationProvider)prov).setThrowExceptionOnDuplicateBeans(false);
            }
            configurationManager.addConfigurationProvider(prov);
        }
        Container container = configurationManager.getConfiguration().getContainer();
        
        // Reset the value stack
        ValueStack stack = container.getInstance(ValueStackFactory.class).createValueStack();
        stack.getContext().put(ActionContext.CONTAINER, container);
        ActionContext.setContext(new ActionContext(stack.getContext()));
        
        return configurationManager;
    }

    public static void tearDown(ConfigurationManager configurationManager) throws Exception {
    
        //  clear out configuration
        if (configurationManager != null) {
            configurationManager.destroyConfiguration();
            configurationManager = null;
        }
        ActionContext.setContext(null);
    }
}

Other Struts examples (source code examples)

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