Examples with ForwardConfig org.apache.struts.config.ForwardConfig used on opensource projects

Example 56 with ForwardConfig

use of org.apache.struts.config.ForwardConfig in project sonar-java by SonarSource.

the class ModuleConfigImpl method freeze.

/**
 * <p> Freeze the configuration of this module.  After this method
 * returns, any attempt to modify the configuration will return an
 * IllegalStateException. </p>
 */
public void freeze() {
    super.freeze();
    ActionConfig[] aconfigs = findActionConfigs();
    for (int i = 0; i < aconfigs.length; i++) {
        aconfigs[i].freeze();
    }
    matcher = new ActionConfigMatcher(aconfigs);
    getControllerConfig().freeze();
    ExceptionConfig[] econfigs = findExceptionConfigs();
    for (int i = 0; i < econfigs.length; i++) {
        econfigs[i].freeze();
    }
    FormBeanConfig[] fbconfigs = findFormBeanConfigs();
    for (int i = 0; i < fbconfigs.length; i++) {
        fbconfigs[i].freeze();
    }
    ForwardConfig[] fconfigs = findForwardConfigs();
    for (int i = 0; i < fconfigs.length; i++) {
        fconfigs[i].freeze();
    }
    MessageResourcesConfig[] mrconfigs = findMessageResourcesConfigs();
    for (int i = 0; i < mrconfigs.length; i++) {
        mrconfigs[i].freeze();
    }
    PlugInConfig[] piconfigs = findPlugInConfigs();
    for (int i = 0; i < piconfigs.length; i++) {
        piconfigs[i].freeze();
    }
}

Example 57 with ForwardConfig

use of org.apache.struts.config.ForwardConfig in project sonar-java by SonarSource.

the class ActionMapping method findForwards.

/**
 * <p>Return the logical names of all locally defined forwards for this
 * mapping. If there are no such forwards, a zero-length array is
 * returned.</p>
 *
 * @return The forward names for this action mapping.
 */
public String[] findForwards() {
    ArrayList results = new ArrayList();
    ForwardConfig[] fcs = findForwardConfigs();
    for (int i = 0; i < fcs.length; i++) {
        results.add(fcs[i].getName());
    }
    return ((String[]) results.toArray(new String[results.size()]));
}

Example 58 with ForwardConfig

use of org.apache.struts.config.ForwardConfig in project sonar-java by SonarSource.

the class ActionServlet method processActionConfigClass.

/**
 * <p>Checks if the current actionConfig is using the correct class based
 * on the class of its ancestor ActionConfig.</p>
 *
 * @param actionConfig The action config to check.
 * @param moduleConfig The config for the current module.
 * @return The config object using the correct class as determined by the
 *         config's ancestor and its own overridden value.
 * @throws ServletException if an instance of the action config class
 *                          cannot be created.
 */
protected ActionConfig processActionConfigClass(ActionConfig actionConfig, ModuleConfig moduleConfig) throws ServletException {
    String ancestor = actionConfig.getExtends();
    if (ancestor == null) {
        // Nothing to do, then
        return actionConfig;
    }
    // Make sure that this config is of the right class
    ActionConfig baseConfig = moduleConfig.findActionConfig(ancestor);
    if (baseConfig == null) {
        throw new UnavailableException("Unable to find " + "action config for '" + ancestor + "' to extend.");
    }
    // Was our actionConfig's class overridden already?
    if (actionConfig.getClass().equals(ActionMapping.class)) {
        // Ensure that our config is using the correct class
        if (!baseConfig.getClass().equals(actionConfig.getClass())) {
            // Replace the config with an instance of the correct class
            ActionConfig newActionConfig = null;
            String baseConfigClassName = baseConfig.getClass().getName();
            try {
                newActionConfig = (ActionConfig) RequestUtils.applicationInstance(baseConfigClassName);
                // copy the values
                BeanUtils.copyProperties(newActionConfig, actionConfig);
                // copy the forward and exception configs, too
                ForwardConfig[] forwards = actionConfig.findForwardConfigs();
                for (int i = 0; i < forwards.length; i++) {
                    newActionConfig.addForwardConfig(forwards[i]);
                }
                ExceptionConfig[] exceptions = actionConfig.findExceptionConfigs();
                for (int i = 0; i < exceptions.length; i++) {
                    newActionConfig.addExceptionConfig(exceptions[i]);
                }
            } catch (Exception e) {
                handleCreationException(baseConfigClassName, e);
            }
            // replace actionConfig with newActionConfig
            moduleConfig.removeActionConfig(actionConfig);
            moduleConfig.addActionConfig(newActionConfig);
            actionConfig = newActionConfig;
        }
    }
    return actionConfig;
}

Example 59 with ForwardConfig

use of org.apache.struts.config.ForwardConfig in project sonar-java by SonarSource.

the class AbstractExceptionHandler method execute.

// ---------------------------------------------------------- Public Methods
/**
 * <p>Invoke the appropriate <code>Action</code> for this request, and
 * cache the returned <code>ActionForward</code>.</p>
 *
 * @param actionCtx The <code>Context</code> for the current request
 * @return <code>false</code> if a <code>ForwardConfig</code> is returned,
 *         else <code>true</code> to complete processing
 * @throws Exception if thrown by the Action class and not declared by an
 *                   Exception Handler
 */
public boolean execute(ActionContext actionCtx) throws Exception {
    // Look up the exception that was thrown
    Exception exception = actionCtx.getException();
    if (exception == null) {
        LOG.warn("No Exception found in ActionContext");
        return (true);
    }
    // Look up the local or global exception handler configuration
    ExceptionConfig exceptionConfig = null;
    ActionConfig actionConfig = actionCtx.getActionConfig();
    ModuleConfig moduleConfig = actionCtx.getModuleConfig();
    if (actionConfig != null) {
        if (LOG.isDebugEnabled()) {
            LOG.debug("See if actionConfig " + actionConfig + " has an exceptionConfig for " + exception.getClass().getName());
        }
        exceptionConfig = actionConfig.findException(exception.getClass());
    } else if (moduleConfig != null) {
        if (LOG.isDebugEnabled()) {
            LOG.debug("No action yet, see if moduleConfig " + moduleConfig + " has an exceptionConfig " + exception.getClass().getName());
        }
        exceptionConfig = moduleConfig.findException(exception.getClass());
    }
    // Handle the exception in the configured manner
    if (exceptionConfig == null) {
        LOG.warn("Unhandled exception", exception);
        throw exception;
    }
    ForwardConfig forwardConfig = handle(actionCtx, exception, exceptionConfig, actionConfig, moduleConfig);
    if (forwardConfig != null) {
        actionCtx.setForwardConfig(forwardConfig);
        return (false);
    } else {
        return (true);
    }
}

Example 60 with ForwardConfig

use of org.apache.struts.config.ForwardConfig in project sonar-java by SonarSource.

the class AbstractExecuteAction method execute.

// ---------------------------------------------------------- Public Methods
/**
 * <p>Invoke the appropriate <code>Action</code> for this request, and
 * cache the returned <code>ActionForward</code>.</p>
 *
 * @param actionCtx The <code>Context</code> for the current request
 * @return <code>false</code> so that processing continues
 * @throws Exception if thrown by the Action class
 */
public boolean execute(ActionContext actionCtx) throws Exception {
    // Skip processing if the current request is not valid
    Boolean valid = actionCtx.getFormValid();
    if ((valid == null) || !valid.booleanValue()) {
        return (false);
    }
    // Acquire the resources we will need to send to the Action
    Action action = actionCtx.getAction();
    if (action == null) {
        return (false);
    }
    ActionConfig actionConfig = actionCtx.getActionConfig();
    ActionForm actionForm = actionCtx.getActionForm();
    // Execute the Action for this request, caching returned ActionForward
    ForwardConfig forwardConfig = execute(actionCtx, action, actionConfig, actionForm);
    actionCtx.setForwardConfig(forwardConfig);
    return (false);
}