Examples with WebappLoader org.apache.catalina.loader.WebappLoader used on opensource projects

Example 1 with WebappLoader

use of org.apache.catalina.loader.WebappLoader in project uavstack by uavorg.

the class SpringBootTomcatPlusIT method onDeployUAVApp.

public void onDeployUAVApp(Object... args) {
    if (UAVServer.ServerVendor.SPRINGBOOT != UAVServer.instance().getServerInfo(CaptureConstants.INFO_APPSERVER_VENDOR)) {
        return;
    }
    Tomcat tomcat = (Tomcat) args[0];
    String mofRoot = (String) args[1];
    // add uavApp
    StandardContext context = new StandardContext();
    context.setName("com.creditease.uav");
    context.setPath("/com.creditease.uav");
    context.setDocBase(mofRoot + "/com.creditease.uav");
    context.addLifecycleListener(new Tomcat.FixContextListener());
    tomcat.getHost().addChild(context);
    // add default servlet
    Wrapper servlet = context.createWrapper();
    servlet.setServletClass("org.apache.catalina.servlets.DefaultServlet");
    servlet.setName("default");
    context.addChild(servlet);
    servlet.setOverridable(true);
    context.addServletMapping("/", "default");
    // init webapp classloader
    context.setLoader(new WebappLoader(Thread.currentThread().getContextClassLoader()));
    context.setDelegate(true);
    // after tomcat8, skip jarscan
    Object obj = ReflectionHelper.newInstance("org.apache.tomcat.util.scan.StandardJarScanner", Thread.currentThread().getContextClassLoader());
    if (obj != null) {
        ReflectionHelper.invoke("org.apache.tomcat.util.scan.StandardJarScanner", obj, "setScanAllFiles", new Class<?>[] { Boolean.class }, new Object[] { false }, Thread.currentThread().getContextClassLoader());
        ReflectionHelper.invoke("org.apache.tomcat.util.scan.StandardJarScanner", obj, "setScanClassPath", new Class<?>[] { Boolean.class }, new Object[] { false }, Thread.currentThread().getContextClassLoader());
        ReflectionHelper.invoke("org.apache.tomcat.util.scan.StandardJarScanner", obj, "setScanAllDirectories", new Class<?>[] { Boolean.class }, new Object[] { false }, Thread.currentThread().getContextClassLoader());
        context.setJarScanner((JarScanner) obj);
    }
}

Example 2 with WebappLoader

use of org.apache.catalina.loader.WebappLoader in project Payara by payara.

the class DynamicWebServletRegistrationImpl method configureLoader.

/**
 * Configure the class loader for the web module based on the
 * settings in sun-web.xml's class-loader element (if any).
 */
Loader configureLoader(SunWebApp bean) {
    org.glassfish.web.deployment.runtime.ClassLoader clBean = null;
    WebappLoader loader = new V3WebappLoader(wmInfo.getAppClassLoader());
    loader.setUseMyFaces(isUseMyFaces());
    if (bean != null) {
        clBean = ((SunWebAppImpl) bean).getClassLoader();
    }
    if (clBean != null) {
        configureLoaderAttributes(loader, clBean);
        configureLoaderProperties(loader, clBean);
    } else {
        loader.setDelegate(true);
    }
    // START S1AS 6178005
    String stubPath = wmInfo.getStubPath();
    if (stubPath != null && stubPath.length() > 0) {
        if (stubPath.charAt(0) != '/') {
            stubPath = "/" + stubPath;
        }
        loader.addRepository("file:" + stubPath + File.separator);
    }
    // END S1AS 6178005
    // START PE 4985680
    /**
     * Adds the given package name to the list of packages that may
     * always be overriden, regardless of whether they belong to a
     * protected namespace
     */
    String packagesName = System.getProperty("com.sun.enterprise.overrideablejavaxpackages");
    if (packagesName != null) {
        List<String> overridablePackages = StringUtils.parseStringList(packagesName, " ,");
        for (String overridablePackage : overridablePackages) {
            loader.addOverridablePackage(overridablePackage);
        }
    }
    // END PE 4985680
    setLoader(loader);
    return loader;
}

Example 3 with WebappLoader

use of org.apache.catalina.loader.WebappLoader in project ofbiz-framework by apache.

the class CatalinaContainer method prepareContext.

private StandardContext prepareContext(Host host, ContainerConfig.Configuration configuration, ComponentConfig.WebappInfo appInfo, Property clusterProp) throws ContainerException {
    StandardContext context = new StandardContext();
    Tomcat.initWebappDefaults(context);
    String location = getWebappRootLocation(appInfo);
    boolean contextIsDistributable = isContextDistributable(configuration, location);
    context.setParent(host);
    context.setDocBase(location);
    context.setPath(getWebappMountPoint(appInfo));
    context.addLifecycleListener(new ContextConfig());
    context.setJ2EEApplication("OFBiz");
    context.setJ2EEServer("OFBiz Container");
    context.setLoader(new WebappLoader(Thread.currentThread().getContextClassLoader()));
    context.setDisplayName(appInfo.name);
    context.setDocBase(location);
    context.setReloadable(ContainerConfig.getPropertyValue(configuration, "apps-context-reloadable", false));
    context.setDistributable(contextIsDistributable);
    context.setCrossContext(ContainerConfig.getPropertyValue(configuration, "apps-cross-context", true));
    context.setPrivileged(appInfo.privileged);
    context.getServletContext().setAttribute("_serverId", appInfo.server);
    context.getServletContext().setAttribute("componentName", appInfo.componentConfig.getComponentName());
    if (clusterProp != null && contextIsDistributable) {
        context.setManager(prepareClusterManager(clusterProp));
    }
    StandardRoot resources = new StandardRoot(context);
    resources.setAllowLinking(true);
    context.setResources(resources);
    JarScanner jarScanner = context.getJarScanner();
    if (jarScanner instanceof StandardJarScanner) {
        StandardJarScanner standardJarScanner = (StandardJarScanner) jarScanner;
        standardJarScanner.setJarScanFilter(new FilterJars());
        standardJarScanner.setScanClassPath(true);
    }
    Map<String, String> initParameters = appInfo.getInitParameters();
    // request dumper filter
    if ("true".equals(initParameters.get("enableRequestDump"))) {
        FilterDef requestDumperFilterDef = new FilterDef();
        requestDumperFilterDef.setFilterClass(RequestDumperFilter.class.getName());
        requestDumperFilterDef.setFilterName("RequestDumper");
        context.addFilterDef(requestDumperFilterDef);
        FilterMap requestDumperFilterMap = new FilterMap();
        requestDumperFilterMap.setFilterName("RequestDumper");
        requestDumperFilterMap.addURLPattern("*");
        context.addFilterMap(requestDumperFilterMap);
    }
    // set the init parameters
    initParameters.entrySet().forEach(entry -> context.addParameter(entry.getKey(), entry.getValue()));
    return context;
}

Example 4 with WebappLoader

use of org.apache.catalina.loader.WebappLoader in project tomcat70 by apache.

the class MBeanFactory method createWebappLoader.

/**
 * Create a new Web Application Loader.
 *
 * @param parent MBean Name of the associated parent component
 *
 * @exception Exception if an MBean cannot be created or registered
 */
public String createWebappLoader(String parent) throws Exception {
    // Create a new WebappLoader instance
    WebappLoader loader = new WebappLoader();
    // Add the new instance to its parent component
    ObjectName pname = new ObjectName(parent);
    ContainerBase containerBase = getParentContainerFromParent(pname);
    if (containerBase != null) {
        containerBase.setLoader(loader);
    }
    // FIXME add Loader.getObjectName
    // ObjectName oname = loader.getObjectName();
    ObjectName oname = MBeanUtils.createObjectName(pname.getDomain(), loader);
    return (oname.toString());
}

Example 5 with WebappLoader

use of org.apache.catalina.loader.WebappLoader in project spring-boot by spring-projects.

the class TomcatServletWebServerFactory method prepareContext.

protected void prepareContext(Host host, ServletContextInitializer[] initializers) {
    File documentRoot = getValidDocumentRoot();
    TomcatEmbeddedContext context = new TomcatEmbeddedContext();
    if (documentRoot != null) {
        context.setResources(new LoaderHidingResourceRoot(context));
    }
    context.setName(getContextPath());
    context.setDisplayName(getDisplayName());
    context.setPath(getContextPath());
    File docBase = (documentRoot != null) ? documentRoot : createTempDir("tomcat-docbase");
    context.setDocBase(docBase.getAbsolutePath());
    context.addLifecycleListener(new FixContextListener());
    context.setParentClassLoader((this.resourceLoader != null) ? this.resourceLoader.getClassLoader() : ClassUtils.getDefaultClassLoader());
    resetDefaultLocaleMapping(context);
    addLocaleMappings(context);
    try {
        context.setCreateUploadTargets(true);
    } catch (NoSuchMethodError ex) {
    // Tomcat is < 8.5.39. Continue.
    }
    configureTldPatterns(context);
    WebappLoader loader = new WebappLoader();
    loader.setLoaderClass(TomcatEmbeddedWebappClassLoader.class.getName());
    loader.setDelegate(true);
    context.setLoader(loader);
    if (isRegisterDefaultServlet()) {
        addDefaultServlet(context);
    }
    if (shouldRegisterJspServlet()) {
        addJspServlet(context);
        addJasperInitializer(context);
    }
    context.addLifecycleListener(new StaticResourceConfigurer(context));
    ServletContextInitializer[] initializersToUse = mergeInitializers(initializers);
    host.addChild(context);
    configureContext(context, initializersToUse);
    postProcessContext(context);
}