Framework Integration

/**
 * Spring configurator for portal integration
 */
public class SpringConfigurator {
    
    /**
     * Configures Spring application context for portal
     * @param servletContext servlet context
     * @return configured ApplicationContext
     */
    public ApplicationContext configureApplicationContext(ServletContext servletContext);
    
    /**
     * Registers portal beans in Spring context
     * @param applicationContext Spring application context
     */
    public void registerPortalBeans(ApplicationContext applicationContext);
    
    /**
     * Sets up Spring profiles for different environments
     * @param profiles active Spring profiles
     */
    public void setActiveProfiles(String... profiles);
}

/**
 * Development utilities for portal development
 */
public class DevelopmentUtil {
    
    /**
     * Enables development mode features
     * @param enabled true to enable development mode
     */
    public static void setDevelopmentMode(boolean enabled);
    
    /**
     * Generates portal extension scaffolding
     * @param extensionName name of extension to create
     * @param extensionType type of extension (portlet, theme, hook)
     * @return generated extension structure
     */
    public static ExtensionStructure generateExtension(String extensionName, String extensionType);
    
    /**
     * Validates portal configuration
     * @return list of configuration issues found
     */
    public static List<ConfigurationIssue> validateConfiguration();
}

/**
 * Hot deploy manager for plugin deployment
 */
public class HotDeployManager {
    
    /**
     * Deploys plugin from file
     * @param pluginFile plugin WAR file
     * @throws DeploymentException if deployment fails
     */
    public void deployPlugin(File pluginFile) throws DeploymentException;
    
    /**
     * Undeploys plugin by name
     * @param pluginName plugin name to undeploy
     * @throws DeploymentException if undeployment fails
     */
    public void undeployPlugin(String pluginName) throws DeploymentException;
    
    /**
     * Lists deployed plugins
     * @return Set of deployed plugin names
     */
    public Set<String> getDeployedPlugins();
    
    /**
     * Checks if plugin is deployed
     * @param pluginName plugin name to check
     * @return true if plugin is deployed
     */
    public boolean isPluginDeployed(String pluginName);
}

/**
 * Hot deploy event listener for plugin lifecycle events
 */
public interface HotDeployListener {
    
    /**
     * Called before plugin deployment
     * @param event hot deploy event
     */
    void invokeDeploy(HotDeployEvent event);
    
    /**
     * Called before plugin undeployment
     * @param event hot deploy event
     */
    void invokeUndeploy(HotDeployEvent event);
}

/**
 * Plugin manager for managing portal plugins
 */
public class PluginManager {
    
    /**
     * Installs plugin from repository
     * @param pluginName plugin name to install
     * @param version plugin version
     * @throws PluginException if installation fails
     */
    public void installPlugin(String pluginName, String version) throws PluginException;
    
    /**
     * Updates plugin to newer version
     * @param pluginName plugin name to update
     * @param newVersion new plugin version
     * @throws PluginException if update fails
     */
    public void updatePlugin(String pluginName, String newVersion) throws PluginException;
    
    /**
     * Uninstalls plugin
     * @param pluginName plugin name to uninstall
     * @throws PluginException if uninstallation fails
     */
    public void uninstallPlugin(String pluginName) throws PluginException;
    
    /**
     * Gets plugin information
     * @param pluginName plugin name
     * @return PluginInfo object or null if not found
     */
    public PluginInfo getPluginInfo(String pluginName);
    
    /**
     * Lists available plugins in repository
     * @return List of available plugins
     */
    public List<PluginInfo> getAvailablePlugins();
}

/**
 * Plugin information container
 */
public class PluginInfo {
    
    /**
     * Gets plugin name
     * @return plugin name
     */
    public String getName();
    
    /**
     * Gets plugin version
     * @return plugin version
     */
    public String getVersion();
    
    /**
     * Gets plugin description
     * @return plugin description
     */
    public String getDescription();
    
    /**
     * Gets plugin dependencies
     * @return List of plugin dependencies
     */
    public List<String> getDependencies();
    
    /**
     * Checks if plugin is installed
     * @return true if plugin is installed
     */
    public boolean isInstalled();
}

// Configure Spring application context
SpringConfigurator configurator = new SpringConfigurator();
ApplicationContext context = configurator.configureApplicationContext(servletContext);

// Register custom beans
configurator.registerPortalBeans(context);

// Set development profile
configurator.setActiveProfiles("development");

// Deploy plugin
HotDeployManager manager = new HotDeployManager();
File pluginFile = new File("/path/to/plugin.war");
manager.deployPlugin(pluginFile);

// Check deployment status
boolean isDeployed = manager.isPluginDeployed("my-plugin");

// Custom deployment listener
public class CustomHotDeployListener implements HotDeployListener {
    @Override
    public void invokeDeploy(HotDeployEvent event) {
        System.out.println("Deploying: " + event.getPluginName());
    }
    
    @Override
    public void invokeUndeploy(HotDeployEvent event) {
        System.out.println("Undeploying: " + event.getPluginName());
    }
}

// Install plugin
PluginManager manager = new PluginManager();
manager.installPlugin("sample-portlet", "1.0.0");

// Get plugin information
PluginInfo info = manager.getPluginInfo("sample-portlet");
System.out.println("Version: " + info.getVersion());
System.out.println("Description: " + info.getDescription());

// List available plugins
List<PluginInfo> available = manager.getAvailablePlugins();
for (PluginInfo plugin : available) {
    System.out.println(plugin.getName() + " - " + plugin.getVersion());
}