Example usage for com.liferay.portal.kernel.util MethodHandler invoke

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util MethodHandler invoke.

Prototype

public Object invoke(Object target) throws Exception 

Source Link

Usage

From source file:com.liferay.mail.messaging.MailMessageListener.java

License:Open Source License

protected void doMethodHandler(MethodHandler methodHandler) throws Exception {

    methodHandler.invoke(HookFactory.getInstance());
}

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From source file:com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.java

License:Open Source License

public String processCustomizationSettings(ServletContext servletContext, HttpServletRequest request,
        HttpServletResponse response, PageContext pageContext, String velocityTemplateId,
        String velocityTemplateContent) throws Exception {

    if (Validator.isNull(velocityTemplateContent)) {
        return StringPool.BLANK;
    }// w w w . ja  v  a  2 s.  c  o m

    UnsyncStringWriter unsyncStringWriter = new UnsyncStringWriter();

    CustomizationSettingsProcessor processor = new CustomizationSettingsProcessor(request,
            new PipingPageContext(pageContext, unsyncStringWriter), unsyncStringWriter);

    VelocityContext velocityContext = VelocityEngineUtil.getWrappedStandardToolsContext();

    velocityContext.put("processor", processor);

    // Velocity variables

    VelocityVariablesUtil.insertVariables(velocityContext, request);

    // liferay:include tag library

    MethodHandler methodHandler = new MethodHandler(_initMethodKey, servletContext, request,
            new PipingServletResponse(response, unsyncStringWriter), pageContext);

    Object velocityTaglib = methodHandler.invoke(true);

    velocityContext.put("taglibLiferay", velocityTaglib);
    velocityContext.put("theme", velocityTaglib);

    try {
        VelocityEngineUtil.mergeTemplate(velocityTemplateId, velocityTemplateContent, velocityContext,
                unsyncStringWriter);
    } catch (Exception e) {
        _log.error(e, e);

        throw e;
    }

    return unsyncStringWriter.toString();
}

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From source file:com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.java

License:Open Source License

public void processTemplate(ServletContext servletContext, HttpServletRequest request,
        HttpServletResponse response, PageContext pageContext, JspWriter jspWriter, String portletId,
        String velocityTemplateId, String velocityTemplateContent) throws Exception {

    if (Validator.isNull(velocityTemplateContent)) {
        return;//from w w w.j  ava2s . co  m
    }

    TemplateProcessor processor = new TemplateProcessor(servletContext, request, response, portletId);

    VelocityContext velocityContext = VelocityEngineUtil.getWrappedStandardToolsContext();

    velocityContext.put("processor", processor);

    // Velocity variables

    VelocityVariablesUtil.insertVariables(velocityContext, request);

    // liferay:include tag library

    UnsyncStringWriter unsyncStringWriter = new UnsyncStringWriter();

    MethodHandler methodHandler = new MethodHandler(_initMethodKey, servletContext, request,
            new PipingServletResponse(response, unsyncStringWriter), pageContext);

    Object velocityTaglib = methodHandler.invoke(true);

    velocityContext.put("taglibLiferay", velocityTaglib);
    velocityContext.put("theme", velocityTaglib);

    try {
        VelocityEngineUtil.mergeTemplate(velocityTemplateId, velocityTemplateContent, velocityContext,
                unsyncStringWriter);
    } catch (Exception e) {
        _log.error(e, e);

        throw e;
    }

    String output = unsyncStringWriter.toString();

    Map<Portlet, Object[]> portletsMap = processor.getPortletsMap();

    Map<String, StringBundler> contentsMap = new HashMap<String, StringBundler>(portletsMap.size());

    for (Map.Entry<Portlet, Object[]> entry : portletsMap.entrySet()) {
        Portlet portlet = entry.getKey();
        Object[] value = entry.getValue();

        String queryString = (String) value[0];
        String columnId = (String) value[1];
        Integer columnPos = (Integer) value[2];
        Integer columnCount = (Integer) value[3];

        UnsyncStringWriter portletUnsyncStringWriter = new UnsyncStringWriter();

        PipingServletResponse pipingServletResponse = new PipingServletResponse(response,
                portletUnsyncStringWriter);

        processPortlet(servletContext, request, pipingServletResponse, portlet, queryString, columnId,
                columnPos, columnCount, null, true);

        contentsMap.put(portlet.getPortletId(), portletUnsyncStringWriter.getStringBundler());
    }

    StringBundler sb = StringUtil.replaceWithStringBundler(output, "[$TEMPLATE_PORTLET_", "$]", contentsMap);

    sb.writeTo(jspWriter);
}

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From source file:com.liferay.portlet.layoutconfiguration.util.velocity.CustomizationSettingsProcessor.java

License:Open Source License

public String processColumn(String columnId, String classNames) throws Exception {

    String customizableKey = CustomizedPages.namespaceColumnId(columnId);

    boolean templateCustomizable = true;

    if (_templateLayout != null) {
        templateCustomizable = GetterUtil.getBoolean(_templateLayout.getTypeSettingsProperty(customizableKey));
    }//from  ww w .j  a  v  a  2 s .  co m

    boolean customizable = false;

    if (templateCustomizable) {
        customizable = GetterUtil
                .getBoolean(_layoutTypeSettings.getProperty(customizableKey, String.valueOf(false)));
    }

    _writer.append("<div class=\"");
    _writer.append(classNames);
    _writer.append("\">");

    _writer.append("<h1>");
    _writer.append(columnId);
    _writer.append("</h1>");

    Object inputTag = _inputTagClass.newInstance();

    BeanPropertiesUtil.setProperty(inputTag, "disabled", !templateCustomizable);
    BeanPropertiesUtil.setProperty(inputTag, "label", "customizable");
    BeanPropertiesUtil.setProperty(inputTag, "name",
            "TypeSettingsProperties--".concat(customizableKey).concat("--"));
    BeanPropertiesUtil.setProperty(inputTag, "pageContext", _pageContext);
    BeanPropertiesUtil.setProperty(inputTag, "type", "checkbox");
    BeanPropertiesUtil.setProperty(inputTag, "value", customizable);

    MethodHandler doEndMethodHandler = new MethodHandler(_doEndTagMethodKey);
    MethodHandler doStartMethodHandler = new MethodHandler(_doStartTagMethodKey);

    int result = (Integer) doStartMethodHandler.invoke(inputTag);

    if (result == Tag.EVAL_BODY_INCLUDE) {
        doEndMethodHandler.invoke(inputTag);
    }

    _writer.append("</div>");

    return StringPool.BLANK;
}

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From source file:com.liferay.util.bridges.alloy.BaseAlloyIndexer.java

License:Open Source License

@Override
protected void doReindex(String className, long classPK) throws Exception {
    MethodHandler methodHandler = new MethodHandler(getModelMethodKey, classPK);

    Object model = methodHandler.invoke(false);

    doReindex(model);//from ww w  .j  a va 2s .c o m
}

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From source file:com.liferay.util.bridges.alloy.BaseAlloyIndexer.java

License:Open Source License

protected void reindexModels(long companyId) throws Exception {
    MethodHandler methodHandler = new MethodHandler(getModelsCountMethodKey);

    int count = (Integer) methodHandler.invoke(false);

    int pages = count / Indexer.DEFAULT_INTERVAL;

    for (int i = 0; i <= pages; i++) {
        int start = (i * Indexer.DEFAULT_INTERVAL);
        int end = start + Indexer.DEFAULT_INTERVAL;

        reindexModels(companyId, start, end);
    }/*from  ww w.j a  v a  2 s .co m*/
}

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From source file:com.liferay.util.bridges.alloy.BaseAlloyIndexer.java

License:Open Source License

protected void reindexModels(long companyId, int start, int end) throws Exception {

    MethodHandler methodHandler = new MethodHandler(getModelsMethodKey, start, end);

    List<Object> models = (List<Object>) methodHandler.invoke(false);

    if (models.isEmpty()) {
        return;/*from  w  w w  .j  a  v a2s .c o  m*/
    }

    Collection<Document> documents = new ArrayList<Document>();

    for (Object model : models) {
        Document document = getDocument(model);

        documents.add(document);
    }

    SearchEngineUtil.updateDocuments(companyId, documents);
}

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From source file:org.kmworks.liferay.rpc.server.RPCTunnelServlet.java

License:Open Source License

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {

    ObjectInputStream ois;/*from  w w w  .  j ava2  s.  co m*/

    try {
        ois = new ObjectInputStream(request.getInputStream());
    } catch (IOException ioe) {
        if (_log.isWarnEnabled()) {
            _log.warn(ioe, ioe);
        }
        return;
    }

    Object returnObj = null;

    boolean remoteAccess = AccessControlThreadLocal.isRemoteAccess();

    try {
        AccessControlThreadLocal.setRemoteAccess(true);

        Object obj = ois.readObject();
        @SuppressWarnings("unchecked")
        ObjectValuePair<HttpPrincipal, MethodHandler> ovp = (ObjectValuePair<HttpPrincipal, MethodHandler>) obj;

        //HttpPrincipal principal = ovp.getKey();   // not used here
        MethodHandler methodHandler = ovp.getValue();

        if (methodHandler != null) {
            MethodKey methodKey = methodHandler.getMethodKey();

            if (!isValidRequest(methodKey.getDeclaringClass())) {
                return;
            }

            returnObj = methodHandler.invoke(true);
        }
    } catch (InvocationTargetException ite) {
        returnObj = ite.getCause();

        if (!(returnObj instanceof PortalException)) {
            _log.error(ite, ite);

            if (returnObj != null) {
                Throwable throwable = (Throwable) returnObj;

                returnObj = new SystemException(throwable.getMessage());
            } else {
                returnObj = new SystemException();
            }
        }
    } catch (Exception e) {
        _log.error(e, e);
    } finally {
        AccessControlThreadLocal.setRemoteAccess(remoteAccess);
    }

    if (returnObj != null) {
        try {
            try (ObjectOutputStream oos = new ObjectOutputStream(response.getOutputStream())) {
                oos.writeObject(returnObj);
                oos.flush();
            }
        } catch (IOException ioe) {
            _log.error(ioe, ioe);
            throw ioe;
        }
    }
}

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From source file:org.kmworks.portal.rpc.server.RPCTunnelServlet.java

License:Open Source License

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {

    ClassLoader classLoader = PortalClassLoaderUtil.getClassLoader();

    ObjectInputStream ois;//from www . ja va2s .c  o  m
    try {
        ois = new ClassLoaderObjectInputStream(request.getInputStream(), classLoader);
    } catch (IOException ioe) {
        if (LOG.isWarnEnabled()) {
            LOG.warn(ioe, ioe);
        }
        return;
    }

    Object returnObj = null;
    boolean remoteAccess = AccessControlThreadLocal.isRemoteAccess();

    try {
        AccessControlThreadLocal.setRemoteAccess(true);

        Object obj = ois.readObject();

        @SuppressWarnings("unchecked")
        ObjectValuePair<HttpPrincipal, MethodHandler> ovp = (ObjectValuePair<HttpPrincipal, MethodHandler>) obj;

        //HttpPrincipal principal = ovp.getKey();
        MethodHandler methodHandler = ovp.getValue();

        if (methodHandler != null) {
            MethodKey methodKey = methodHandler.getMethodKey();

            if (!isValidRequest(methodKey.getDeclaringClass())) {
                return;
            }

            if (isServiceRequest(methodKey.getDeclaringClass())) {
                // Simulate login
                PrincipalThreadLocal.setName(ovp.getKey().getLogin());
                PrincipalThreadLocal.setPassword(ovp.getKey().getPassword());
            }

            returnObj = methodHandler.invoke(true);
        }
    } catch (InvocationTargetException ite) {
        returnObj = ite.getCause();

        if (!(returnObj instanceof PortalException)) {
            LOG.error(ite, ite);

            if (returnObj != null) {
                Throwable throwable = (Throwable) returnObj;

                returnObj = new SystemException(throwable.getMessage());
            } else {
                returnObj = new SystemException();
            }
        }
    } catch (Exception e) {
        LOG.error(e, e);
    } finally {
        AccessControlThreadLocal.setRemoteAccess(remoteAccess);
    }

    if (returnObj != null) {
        try {
            returnObj = makeSerializable(returnObj);
            try (ObjectOutputStream oos = new ObjectOutputStream(response.getOutputStream())) {
                oos.writeObject(returnObj);
                oos.flush();
            }
        } catch (Exception ioe) {
            LOG.error(ioe, ioe);
            throw ioe;
        }
    }
}

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