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

Example 31 with ForwardConfig

use of org.apache.struts.config.ForwardConfig in project sonarqube by SonarSource.

the class ActionServlet method processActionConfigExtension.

/**
     * <p>Extend the action's configuration as necessary.</p>
     *
     * @param actionConfig the configuration to process.
     * @param moduleConfig the module configuration for this module.
     * @throws ServletException if initialization cannot be performed.
     */
protected void processActionConfigExtension(ActionConfig actionConfig, ModuleConfig moduleConfig) throws ServletException {
    try {
        if (!actionConfig.isExtensionProcessed()) {
            if (log.isDebugEnabled()) {
                log.debug("Processing extensions for '" + actionConfig.getPath() + "'");
            }
            actionConfig = processActionConfigClass(actionConfig, moduleConfig);
            actionConfig.processExtends(moduleConfig);
        }
        // Process forwards extensions.
        ForwardConfig[] forwards = actionConfig.findForwardConfigs();
        for (int i = 0; i < forwards.length; i++) {
            ForwardConfig forward = forwards[i];
            processForwardExtension(forward, moduleConfig, actionConfig);
        }
        // Process exception extensions.
        ExceptionConfig[] exceptions = actionConfig.findExceptionConfigs();
        for (int i = 0; i < exceptions.length; i++) {
            ExceptionConfig exception = exceptions[i];
            processExceptionExtension(exception, moduleConfig, actionConfig);
        }
    } catch (ServletException e) {
        throw e;
    } catch (Exception e) {
        handleGeneralExtensionException("Action", actionConfig.getPath(), e);
    }
}

Example 32 with ForwardConfig

use of org.apache.struts.config.ForwardConfig in project sonarqube 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 33 with ForwardConfig

use of org.apache.struts.config.ForwardConfig in project sonarqube by SonarSource.

the class AbstractSelectInput method execute.

// ---------------------------------------------------------- Public Methods
/**
     * <p>Select and cache a <code>ForwardConfig</code> for the input page for
     * the current request.</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 valid
    Boolean valid = actionCtx.getFormValid();
    if ((valid != null) && valid.booleanValue()) {
        return (false);
    }
    // Acquire configuration objects that we need
    ActionConfig actionConfig = actionCtx.getActionConfig();
    ModuleConfig moduleConfig = actionConfig.getModuleConfig();
    // Cache an ForwardConfig back to our input page
    ForwardConfig forwardConfig;
    String input = actionConfig.getInput();
    if (moduleConfig.getControllerConfig().getInputForward()) {
        if (LOG.isTraceEnabled()) {
            LOG.trace("Finding ForwardConfig for '" + input + "'");
        }
        forwardConfig = actionConfig.findForwardConfig(input);
        if (forwardConfig == null) {
            forwardConfig = moduleConfig.findForwardConfig(input);
        }
    } else {
        if (LOG.isTraceEnabled()) {
            LOG.trace("Delegating to forward() for '" + input + "'");
        }
        forwardConfig = forward(actionCtx, moduleConfig, input);
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug("Forwarding back to " + forwardConfig);
    }
    actionCtx.setForwardConfig(forwardConfig);
    return (false);
}

Example 34 with ForwardConfig

use of org.apache.struts.config.ForwardConfig in project sonarqube 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 35 with ForwardConfig

use of org.apache.struts.config.ForwardConfig in project sonarqube 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();
    }
}