Java Code Examples for org.apache.catalina.Wrapper#findMappings()

/**
 * Unregister wrapper.
 */
private void unregisterWrapper(Wrapper wrapper) {

    Context context = ((Context) wrapper.getParent());
    String contextPath = context.getPath();
    String wrapperName = wrapper.getName();

    if ("/".equals(contextPath)) {
        contextPath = "";
    }
    String version = context.getWebappVersion();
    String hostName = context.getParent().getName();

    String[] mappings = wrapper.findMappings();

    for (String mapping : mappings) {
        mapper.removeWrapper(hostName, contextPath, version,  mapping);
    }

    if(log.isDebugEnabled()) {
        log.debug(sm.getString("mapperListener.unregisterWrapper",
                wrapperName, contextPath, service));
    }
}
 

/**
 * Unregister wrapper.
 */
private void unregisterWrapper(Wrapper wrapper) {

    Context context = (Context) wrapper.getParent();
    String contextPath = context.getPath();
    String wrapperName = wrapper.getName();

    if ("/".equals(contextPath)) {
        contextPath = "";
    }
    String version = context.getWebappVersion();
    String hostName = context.getParent().getName();

    String[] mappings = wrapper.findMappings();

    for (String mapping : mappings) {
        mapper.removeWrapper(hostName, contextPath, version,  mapping);
    }

    if(log.isDebugEnabled()) {
        log.debug(sm.getString("mapperListener.unregisterWrapper",
                wrapperName, contextPath, connector));
    }
}
 

/**
 * Unregister wrapper.
 */
private void unregisterWrapper(Wrapper wrapper) {

    Context context = (Context) wrapper.getParent();
    String contextPath = context.getPath();
    String wrapperName = wrapper.getName();

    if ("/".equals(contextPath)) {
        contextPath = "";
    }
    String version = context.getWebappVersion();
    String hostName = context.getParent().getName();

    String[] mappings = wrapper.findMappings();

    for (String mapping : mappings) {
        mapper.removeWrapper(hostName, contextPath, version,  mapping);
    }

    if(log.isDebugEnabled()) {
        log.debug(sm.getString("mapperListener.unregisterWrapper",
                wrapperName, contextPath, connector));
    }
}
 

/**
 * Populate <code>wrappers</code> list with information for registration of
 * mappings for this wrapper in this context.
 *
 * @param context
 * @param wrapper
 * @param wrappers
 */
private void prepareWrapperMappingInfo(Context context, Wrapper wrapper,
        List<WrapperMappingInfo> wrappers) {
    String wrapperName = wrapper.getName();
    boolean resourceOnly = context.isResourceOnlyServlet(wrapperName);
    String[] mappings = wrapper.findMappings();
    for (String mapping : mappings) {
        boolean jspWildCard = (wrapperName.equals("jsp")
                               && mapping.endsWith("/*"));
        wrappers.add(new WrapperMappingInfo(mapping, wrapper, jspWildCard,
                resourceOnly));
    }
}
 

/**
 * Populate <code>wrappers</code> list with information for registration of
 * mappings for this wrapper in this context.
 *
 * @param context
 * @param wrapper
 * @param list
 */
private void prepareWrapperMappingInfo(Context context, Wrapper wrapper,
        List<WrapperMappingInfo> wrappers) {
    String wrapperName = wrapper.getName();
    boolean resourceOnly = context.isResourceOnlyServlet(wrapperName);
    String[] mappings = wrapper.findMappings();
    for (String mapping : mappings) {
        boolean jspWildCard = (wrapperName.equals("jsp")
                               && mapping.endsWith("/*"));
        wrappers.add(new WrapperMappingInfo(mapping, wrapper, jspWildCard,
                resourceOnly));
    }
}
 

/**
 * Populate <code>wrappers</code> list with information for registration of
 * mappings for this wrapper in this context.
 *
 * @param context
 * @param wrapper
 * @param list
 */
private void prepareWrapperMappingInfo(Context context, Wrapper wrapper,
        List<WrapperMappingInfo> wrappers) {
    String wrapperName = wrapper.getName();
    boolean resourceOnly = context.isResourceOnlyServlet(wrapperName);
    String[] mappings = wrapper.findMappings();
    for (String mapping : mappings) {
        boolean jspWildCard = (wrapperName.equals("jsp")
                               && mapping.endsWith("/*"));
        wrappers.add(new WrapperMappingInfo(mapping, wrapper, jspWildCard,
                resourceOnly));
    }
}
 

@Override
public List<String> setWsContainer(final HttpListener httpListener,
                                   final ClassLoader classLoader,
                                   String contextRoot, String virtualHost, final ServletInfo servletInfo,
                                   final String realmName, final String transportGuarantee, final String authMethod,
                                   final String moduleId) throws Exception {

    if (virtualHost == null) {
        virtualHost = engine.getDefaultHost();
    }

    final Container host = engine.findChild(virtualHost);
    if (host == null) {
        throw new IllegalArgumentException("Invalid virtual host '" + virtualHost + "'.  Do you have a matchiing Host entry in the server.xml?");
    }

    if ("ROOT".equals(contextRoot)) { // doesn't happen in tomee itself but with all our tooling around
        contextRoot = "";
    }
    if (!contextRoot.startsWith("/") && !contextRoot.isEmpty()) {
        contextRoot = "/" + contextRoot;
    }

    final Context context = (Context) host.findChild(contextRoot);
    if (context == null) {
        throw new IllegalArgumentException("Could not find web application context " + contextRoot + " in host " + host.getName());
    }

    final Wrapper wrapper = (Wrapper) context.findChild(servletInfo.servletName);
    if (wrapper == null) {
        throw new IllegalArgumentException("Could not find servlet " + servletInfo.servletName + " in web application context " + context.getName());
    }

    // for Pojo web services, we need to change the servlet class which is the service implementation
    // by the WsServler class
    wrapper.setServletClass(WsServlet.class.getName());
    if (wrapper.getServlet() != null) {
        wrapper.unload(); // deallocate previous one
        wrapper.load(); // reload this one withuot unloading it to keep the instance - unload is called during stop()
        // boolean controlling this method call can't be set to false through API so let do it ourself
        wrapper.getServlet().init(StandardWrapper.class.cast(wrapper)); // or Reflections.set(wrapper, "instanceInitialized", false);
    }

    setWsContainer(context, wrapper, httpListener);

    // add service locations
    final List<String> addresses = new ArrayList<>();
    for (final Connector connector : connectors) {
        for (final String mapping : wrapper.findMappings()) {
            final URI address = new URI(connector.getScheme(), null, host.getName(), connector.getPort(), (contextRoot.startsWith("/") ? "" : "/") + contextRoot + mapping, null, null);
            addresses.add(address.toString());
        }
    }
    return addresses;
}
 

@Override
public String deploy(final ClassLoader loader, final HessianServer listener,
                     final String hostname, final String app,
                     final String authMethod, final String transportGuarantee,
                     final String realmName, final String name) throws URISyntaxException {
    Container host = engine.findChild(hostname);
    if (host == null) {
        host = engine.findChild(engine.getDefaultHost());
        if (host == null) {
            throw new IllegalArgumentException("Invalid virtual host '" + engine.getDefaultHost() + "'.  Do you have a matchiing Host entry in the server.xml?");
        }
    }

    final String contextRoot = contextName(app);
    Context context = Context.class.cast(host.findChild(contextRoot));
    if (context == null) {
        Pair<Context, Integer> fakeContext = fakeContexts.get(contextRoot);
        if (fakeContext != null) {
            context = fakeContext.getLeft();
            fakeContext.setValue(fakeContext.getValue() + 1);
        } else {
            context = Context.class.cast(host.findChild(contextRoot));
            if (context == null) {
                fakeContext = fakeContexts.get(contextRoot);
                if (fakeContext == null) {
                    context = createNewContext(loader, authMethod, transportGuarantee, realmName, app);
                    fakeContext = new MutablePair<>(context, 1);
                    fakeContexts.put(contextRoot, fakeContext);
                } else {
                    context = fakeContext.getLeft();
                    fakeContext.setValue(fakeContext.getValue() + 1);
                }
            }
        }
    }

    final String servletMapping = generateServletPath(name);

    Wrapper wrapper = Wrapper.class.cast(context.findChild(servletMapping));
    if (wrapper != null) {
        throw new IllegalArgumentException("Servlet " + servletMapping + " in web application context " + context.getName() + " already exists");
    }

    wrapper = context.createWrapper();
    wrapper.setName(HESSIAN.replace("/", "") + "_" + name);
    wrapper.setServlet(new OpenEJBHessianServlet(listener));
    context.addChild(wrapper);
    context.addServletMappingDecoded(servletMapping, wrapper.getName());

    if ("BASIC".equals(authMethod) && StandardContext.class.isInstance(context)) {
        final StandardContext standardContext = StandardContext.class.cast(context);

        boolean found = false;
        for (final Valve v : standardContext.getPipeline().getValves()) {
            if (LimitedBasicValve.class.isInstance(v) || BasicAuthenticator.class.isInstance(v)) {
                found = true;
                break;
            }
        }
        if (!found) {
            standardContext.addValve(new LimitedBasicValve());
        }
    }

    final List<String> addresses = new ArrayList<>();
    for (final Connector connector : connectors) {
        for (final String mapping : wrapper.findMappings()) {
            final URI address = new URI(connector.getScheme(), null, host.getName(), connector.getPort(), contextRoot + mapping, null, null);
            addresses.add(address.toString());
        }
    }
    return HttpUtil.selectSingleAddress(addresses);
}