org.hippoecm.hst.servlet

Class HstFreemarkerServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

freemarker.ext.servlet.FreemarkerServlet

org.hippoecm.hst.servlet.HstFreemarkerServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class HstFreemarkerServlet
extends freemarker.ext.servlet.FreemarkerServlet

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	INIT_PARAM_LOGGER_LIBRARY Deprecated. HSTTWO-3723: no longer functional and ignored servlet/context init parameter

Fields inherited from class freemarker.ext.servlet.FreemarkerServlet

debug, INIT_PARAM_BUFFER_SIZE, INIT_PARAM_CLASSPATH_TLDS, INIT_PARAM_CONTENT_TYPE, INIT_PARAM_EXCEPTION_ON_MISSING_TEMPLATE, INIT_PARAM_META_INF_TLD_LOCATIONS, INIT_PARAM_NO_CACHE, INIT_PARAM_OVERRIDE_RESPONSE_CONTENT_TYPE, INIT_PARAM_OVERRIDE_RESPONSE_LOCALE, INIT_PARAM_RESPONSE_CHARACTER_ENCODING, INIT_PARAM_TEMPLATE_PATH, INIT_PARAM_VALUE_ALWAYS, INIT_PARAM_VALUE_DO_NOT_SET, INIT_PARAM_VALUE_FORCE_PREFIX, INIT_PARAM_VALUE_FROM_TEMPLATE, INIT_PARAM_VALUE_LEGACY, INIT_PARAM_VALUE_NEVER, INIT_PARAM_VALUE_WHEN_TEMPLATE_HAS_MIME_TYPE, KEY_APPLICATION, KEY_APPLICATION_PRIVATE, KEY_INCLUDE, KEY_JSP_TAGLIBS, KEY_REQUEST, KEY_REQUEST_PARAMETERS, KEY_REQUEST_PRIVATE, KEY_SESSION, META_INF_TLD_LOCATION_CLASSPATH, META_INF_TLD_LOCATION_CLEAR, META_INF_TLD_LOCATION_WEB_INF_PER_LIB_JARS, SYSTEM_PROPERTY_CLASSPATH_TLDS, SYSTEM_PROPERTY_META_INF_TLD_SOURCES

Constructor Summary

Constructors

Constructor and Description
HstFreemarkerServlet()

Method Summary

Modifier and Type	Method and Description
protected freemarker.template.TemplateModel	createModel(freemarker.template.ObjectWrapper wrapper, javax.servlet.ServletContext servletContext, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected freemarker.cache.TemplateLoader	createTemplateLoader(String templatePath) Overrides FreemarkerServlet.createTemplateLoader(String) in order to use MultiTemplateLoader instead which cascades HstClassTemplateLoader and JcrTemplateLoader until it finds a template by the templatePath.
void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected boolean	hasInitParameter(String paramName)
void	init(javax.servlet.ServletConfig config)
protected String	requestUrlToTemplatePath(javax.servlet.http.HttpServletRequest request) Special dispatch info is included when the request contains the attribute ContainerConstants.DISPATCH_URI_PROTOCOL.

Methods inherited from class freemarker.ext.servlet.FreemarkerServlet

createConfiguration, createDefaultClassPathTlds, createDefaultMetaInfTldSources, createDefaultObjectWrapper, createObjectWrapper, createRequestParametersHashModel, createTaglibFactory, deduceLocale, doPost, getConfiguration, getDefaultOverrideResponseContentType, getObjectWrapper, getTemplatePath, init, initializeServletContext, initializeSession, postTemplateProcess, preprocessRequest, preTemplateProcess, processEnvironment, setConfigurationDefaults

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INIT_PARAM_LOGGER_LIBRARY

@Deprecated
public static final String INIT_PARAM_LOGGER_LIBRARY

Deprecated. HSTTWO-3723: no longer functional and ignored servlet/context init parameter

See Also:

Constant Field Values

Constructor Detail

HstFreemarkerServlet

public HstFreemarkerServlet()

Method Detail

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

doGet

public void doGet(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
           throws javax.servlet.ServletException,
                  IOException

Overrides:

doGet in class freemarker.ext.servlet.FreemarkerServlet

Throws:

javax.servlet.ServletException

IOException

requestUrlToTemplatePath

protected String requestUrlToTemplatePath(javax.servlet.http.HttpServletRequest request)
                                   throws javax.servlet.ServletException

Special dispatch info is included when the request contains the attribute ContainerConstants.DISPATCH_URI_PROTOCOL. For example this value is 'classpath:' or 'jcr:' or 'webfile:' to load a template from a classpath or repository

Overrides:

requestUrlToTemplatePath in class freemarker.ext.servlet.FreemarkerServlet

Throws:

javax.servlet.ServletException

createModel

protected freemarker.template.TemplateModel createModel(freemarker.template.ObjectWrapper wrapper,
                                                        javax.servlet.ServletContext servletContext,
                                                        javax.servlet.http.HttpServletRequest request,
                                                        javax.servlet.http.HttpServletResponse response)
                                                 throws freemarker.template.TemplateModelException

Overrides:

createModel in class freemarker.ext.servlet.FreemarkerServlet

Throws:

freemarker.template.TemplateModelException

hasInitParameter

protected boolean hasInitParameter(String paramName)

createTemplateLoader

protected freemarker.cache.TemplateLoader createTemplateLoader(String templatePath)
                                                        throws IOException

Overrides FreemarkerServlet.createTemplateLoader(String) in order to use MultiTemplateLoader instead which cascades HstClassTemplateLoader and JcrTemplateLoader until it finds a template by the templatePath.

Overrides:

createTemplateLoader in class freemarker.ext.servlet.FreemarkerServlet

Throws:

IOException