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  3. org.apache.velocity.app.event.EventCartridge

Java 类org.apache.velocity.app.event.EventCartridge 实例源码

项目：ncwms    文件：NcwmsAdminServlet.java    
private void displayMainAdminPage(HttpServletRequest request, HttpServletResponse response) {
    Template template = velocityEngine.getTemplate("templates/admin.vm");
    VelocityContext context = new VelocityContext();
    EventCartridge ec = new EventCartridge();
    ec.addEventHandler(new EscapeHtmlReference());
    ec.attachToContext(context);

    context.put("version", NcwmsApplicationServlet.getVersion());
    context.put("catalogue", catalogue);
    context.put("config", catalogue.getConfig());
    context.put("TimeUtils", TimeUtils.class);
    try {
        template.merge(context, response.getWriter());
    } catch (Exception e) {
        e.printStackTrace();
    }
}
项目：ncwms    文件：NcwmsAdminServlet.java    
private void displayStatusPage(HttpServletRequest request, HttpServletResponse response) {
    String datasetId = request.getParameter("dataset");
    if (StringUtils.isBlank(datasetId)) {
        throw new IllegalArgumentException(
                "Must supply the \"dataset\" parameter to view status");
    }
    DatasetConfig dataset = catalogue.getConfig().getDatasetInfo(datasetId);

    Template template = velocityEngine.getTemplate("templates/dataset_status.vm");
    VelocityContext context = new VelocityContext();
    EventCartridge ec = new EventCartridge();
    ec.addEventHandler(new EscapeHtmlReference());
    ec.attachToContext(context);

    context.put("dataset", dataset);
    try {
        template.merge(context, response.getWriter());
    } catch (Exception e) {
        e.printStackTrace();
    }
}
项目：ncwms    文件：NcwmsAdminServlet.java    
private void displayEditVariablesPage(HttpServletRequest request, HttpServletResponse response) {
    String datasetId = request.getParameter("dataset");
    if (StringUtils.isBlank(datasetId)) {
        throw new IllegalArgumentException(
                "Must supply the \"dataset\" parameter to edit variables");
    }
    DatasetConfig dataset = catalogue.getConfig().getDatasetInfo(datasetId);

    Template template = velocityEngine.getTemplate("templates/edit_variables.vm");
    VelocityContext context = new VelocityContext();
    EventCartridge ec = new EventCartridge();
    ec.addEventHandler(new EscapeHtmlReference());
    ec.attachToContext(context);

    context.put("dataset", dataset);
    context.put("paletteNames", ColourPalette.getPredefinedPalettes());
    try {
        template.merge(context, response.getWriter());
    } catch (Exception e) {
        e.printStackTrace();
    }
}
项目：incubator-openaz    文件：ConfigurableLDAPResolver.java    
private Set<String> prepareVelocityTemplate(String template) throws PIPException {
    VelocityContext vctx = new VelocityContext();
    EventCartridge vec = new EventCartridge();
    VelocityParameterReader reader = new VelocityParameterReader();
    vec.addEventHandler(reader);
    vec.attachToContext(vctx);

    try {
        Velocity.evaluate(vctx, new StringWriter(), "LdapResolver", template);
    } catch (ParseErrorException pex) {
        throw new PIPException("Velocity template preparation failed", pex);
    } catch (MethodInvocationException mix) {
        throw new PIPException("Velocity template preparation failed", mix);
    } catch (ResourceNotFoundException rnfx) {
        throw new PIPException("Velocity template preparation failed", rnfx);
    }
    if (this.logger.isTraceEnabled()) {
        this.logger.trace("(" + id + ") " + template + " with parameters " + reader.parameters);
    }

    return reader.parameters;
}
项目：incubator-openaz    文件：ConfigurableLDAPResolver.java    
private String evaluateVelocityTemplate(String template,
                                        final Map<String, PIPRequest> templateParameters,
                                        final PIPFinder pipFinder)
    throws PIPException {
    StringWriter out = new StringWriter();
    VelocityContext vctx = new VelocityContext();
    EventCartridge vec = new EventCartridge();
    VelocityParameterWriter writer = new VelocityParameterWriter(pipFinder, templateParameters);
    vec.addEventHandler(writer);
    vec.attachToContext(vctx);

    try {
        Velocity.evaluate(vctx, out, "LdapResolver", template);
    } catch (ParseErrorException pex) {
        throw new PIPException("Velocity template evaluation failed", pex);
    } catch (MethodInvocationException mix) {
        throw new PIPException("Velocity template evaluation failed", mix);
    } catch (ResourceNotFoundException rnfx) {
        throw new PIPException("Velocity template evaluation failed", rnfx);
    }

    this.logger.warn("(" + id + ") " + " template yields " + out.toString());

    return out.toString();
}
项目：cucumber-jvm-parallel-plugin    文件：CucumberITGeneratorByFeature.java    
private void writeContentFromTemplate(final Writer writer) {
    // to escape java
    final EventCartridge ec = new EventCartridge();
    ec.addEventHandler(new EscapeJavaReference());

    final VelocityContext context = new VelocityContext();
    context.attachEventCartridge(ec);
    context.put("strict", overriddenParameters.isStrict());
    context.put("featureFile", featureFileLocation);
    context.put("plugins", createPluginStrings());
    context.put("tags", overriddenParameters.getTags());
    context.put("monochrome", overriddenParameters.isMonochrome());
    context.put("cucumberOutputDir", normalizePathSeparator(config.getCucumberOutputDir()));
    context.put("glue", overriddenParameters.getGlue());
    context.put("className", FilenameUtils.removeExtension(outputFileName));
    context.put("packageName", config.getPackageName());
    context.put("feature",parsedFeature);

    velocityTemplate.merge(context, writer);
}
项目：cucumber-jvm-parallel-plugin    文件：CucumberITGeneratorByScenario.java    
private void writeContentFromTemplate(final Writer writer) {
    // to escape java
    final EventCartridge ec = new EventCartridge();
    ec.addEventHandler(new EscapeJavaReference());

    final VelocityContext context = new VelocityContext();
    context.attachEventCartridge(ec);
    context.put("strict", overriddenParameters.isStrict());
    context.put("featureFile", featureFileLocation);
    context.put("plugins", createPluginStrings());
    context.put("tags", overriddenParameters.getTags());
    context.put("monochrome", overriddenParameters.isMonochrome());
    context.put("cucumberOutputDir", normalizePathSeparator(config.getCucumberOutputDir()));
    context.put("glue", overriddenParameters.getGlue());
    context.put("className", FilenameUtils.removeExtension(outputFileName));
    context.put("packageName", config.getPackageName());
    context.put("feature", parsedFeature);
    context.put("scenario", parsedScenario);

    velocityTemplate.merge(context, writer);
}
项目：olca-converter    文件：XmlOutputter.java    
@Override
public void run() {
    Template template = TemplateLoader.getInstance().getTemplate(
            templateType);
    VelocityContext velocityContext = new VelocityContext();
    velocityContext.put(templateType.getContextName(), context);
    try {

        EventCartridge cartridge = new EventCartridge();
        cartridge.addEventHandler(new EscapeXmlReference());
        cartridge.attachToContext(velocityContext);
        Writer writer = new OutputStreamWriter(new FileOutputStream(
                file), ENCODING);
        template.merge(velocityContext, writer);
        writer.flush();
        writer.close();
        XmlFormatter formatter = new XmlFormatter();
        formatter.format(file);
    } catch (Exception e) {
        e.printStackTrace();
    }
}
项目：ncwms    文件：NcwmsApplicationServlet.java    
/**
 * This method is requesting the front page since that is all this servlet
 * does (apart from config initialisation and sharing). Return it here.
 */
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse response)
        throws ServletException, IOException {
    /* HTTP 1.1 */
    response.setHeader("Cache-Control", "no-cache");
    /* HTTP 1.0 */
    response.setHeader("Pragma", "no-cache");
    /* Prevents caching at the proxy server */
    response.setDateHeader("Expires", 0);
    /*
     * Just return the front page. If we want some more (dynamic) web pages
     * available here, we need to do some extra handling of what the URL
     * actually says
     */
    Template template = velocityEngine.getTemplate("templates/index.vm");
    VelocityContext context = new VelocityContext();
    EventCartridge ec = new EventCartridge();
    ec.addEventHandler(new EscapeHtmlReference());
    ec.attachToContext(context);

    context.put("version", getVersion());
    context.put("catalogue", catalogue);
    context.put("config", catalogue.getConfig());
    context.put("GISUtils", GISUtils.class);
    context.put("supportedImageFormats", ImageFormat.getSupportedMimeTypes());
    template.merge(context, response.getWriter());
}
项目：olca-converter    文件：XmlOutputter.java    
@Override
public void run() {
    Template template = TemplateLoader.getInstance().getTemplate(
            templateType);
    VelocityContext velocityContext = new VelocityContext();
    velocityContext.put(templateType.getContextName(), context);
    try {

        EventCartridge cartridge = new EventCartridge();
        cartridge.addEventHandler(new EscapeXmlReference());
        cartridge.attachToContext(velocityContext);

        // write the context to a cache
        StringWriter cacheWriter = new StringWriter();
        template.merge(velocityContext, cacheWriter);
        cacheWriter.flush();
        cacheWriter.close();
        StringReader cacheReader = new StringReader(cacheWriter
                .toString());

        // write the formatted output from the cache
        XmlFormatter formatter = new XmlFormatter();
        formatter.format(cacheReader, writer);

    } catch (Exception e) {
        e.printStackTrace();
    }
}
项目：XACML    文件：ConfigurableLDAPResolver.java    
private Set<String> prepareVelocityTemplate(String template)
        throws PIPException {
    VelocityContext vctx = new VelocityContext();
    EventCartridge vec = new EventCartridge();
    VelocityParameterReader reader = new VelocityParameterReader();
    vec.addEventHandler(reader);
    vec.attachToContext(vctx);

    try {
        Velocity.evaluate(vctx, new StringWriter(),
                "LdapResolver", template);
    }
    catch (ParseErrorException pex) {
        throw new PIPException(
                "Velocity template preparation failed",pex);
    }
    catch (MethodInvocationException mix) {
        throw new PIPException(
                "Velocity template preparation failed",mix);
    }
    catch (ResourceNotFoundException rnfx) {
        throw new PIPException(
                "Velocity template preparation failed",rnfx);
    }
    if (this.logger.isTraceEnabled()) {
        this.logger.trace("(" + id + ") " + template + " with parameters " + reader.parameters);
    }

    return reader.parameters;
}
项目：XACML    文件：ConfigurableLDAPResolver.java    
private String evaluateVelocityTemplate(String template,
        final Map<String,PIPRequest> templateParameters,
        final PIPEngine pipEngine,
        final PIPFinder pipFinder) 
                throws PIPException {
    StringWriter out = new StringWriter();
    VelocityContext vctx = new VelocityContext();
    EventCartridge vec = new EventCartridge();
    VelocityParameterWriter writer = new VelocityParameterWriter(
            pipEngine, pipFinder, templateParameters);
    vec.addEventHandler(writer);
    vec.attachToContext(vctx);

    try {
        Velocity.evaluate(vctx, out,
                "LdapResolver", template);
    }
    catch (ParseErrorException pex) {
        throw new PIPException(
                "Velocity template evaluation failed",pex);
    }
    catch (MethodInvocationException mix) {
        throw new PIPException(
                "Velocity template evaluation failed",mix);
    }
    catch (ResourceNotFoundException rnfx) {
        throw new PIPException(
                "Velocity template evaluation failed",rnfx);
    }

    this.logger.warn("(" + id + ") " + " template yields " + out.toString());

    return out.toString();
}
项目：edal-java    文件：WmsServlet.java    
/**
 * Wraps {@link EdalException}s in an XML wrapper and returns them.
 * 
 * @param exception
 *            The exception to handle
 * @param httpServletResponse
 *            The {@link HttpServletResponse} object to write to
 * @param v130
 *            Whether this should be handled as a WMS v1.3.0 exception
 * @throws IOException
 *             If there is a problem writing to the output stream
 */
protected void handleWmsException(EdalException exception,
        HttpServletResponse httpServletResponse, boolean v130) throws IOException {
    if (exception instanceof EdalLayerNotFoundException) {
        httpServletResponse.setStatus(HttpServletResponse.SC_NOT_FOUND);
    } else {
        httpServletResponse.setStatus(HttpServletResponse.SC_BAD_REQUEST);
    }

    httpServletResponse.setContentType("text/xml");
    StackTraceElement[] stackTrace = exception.getStackTrace();
    StackTraceElement element = stackTrace[0];
    StringBuilder warningMessage = new StringBuilder(
            "Wms Exception caught: \"" + exception.getMessage() + "\" from:"
                    + element.getClassName() + ":" + element.getLineNumber());
    if (exception.getCause() != null) {
        Throwable cause = exception.getCause();
        warningMessage.append(" Cause: " + cause.getMessage());
    }
    log.warn(warningMessage.toString());

    VelocityContext context = new VelocityContext();
    EventCartridge ec = new EventCartridge();
    ec.addEventHandler(new EscapeXmlReference());
    ec.attachToContext(context);

    context.put("exception", exception);
    if (exception.getCause() != null) {
        context.put("cause", exception.getCause());
    }

    Template template;
    if (v130) {
        template = velocityEngine.getTemplate("templates/exception-1.3.0.vm");
    } else {
        template = velocityEngine.getTemplate("templates/exception-1.1.1.vm");
    }
    template.merge(context, httpServletResponse.getWriter());
}
项目：jannocessor    文件：VelocityEventHandler.java    
public void listenToContext(Context ctx) {
    EventCartridge ec = new EventCartridge();
    ec.addEventHandler(this);
    ec.attachToContext(ctx);
}