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## org.codehaus.groovy.grails.web.pages
[Java] Class GroovyPagesServlet

    java.lang.Object
      javax.servlet.GenericServlet
          javax.servlet.http.HttpServlet
              org.springframework.web.servlet.HttpServletBean
                  org.springframework.web.servlet.FrameworkServlet
                      org.codehaus.groovy.grails.web.pages.GroovyPagesServlet

All Implemented Interfaces:
  PluginManagerAware

    public class GroovyPagesServlet
    extends org.springframework.web.servlet.FrameworkServlet

NOTE: Based on work done by on the GSP standalone project (https://gsp.dev.java.net/) Main servlet class. Example usage in web.xml: GroovyPagesServlet org.codehaus.groovy.grails.web.pages.GroovyPagesServlet showSource 1 Allows developers to view the intermediade source code, when they pass a showSource argument in the URL (eg /edit/list?showSource=true.

Authors:
  Troy Heninger
  Graeme Rocher Date: Jan 10, 2004

Field Summary
`static java.lang.String` | `SERVLET_INSTANCE` The size of the buffer used when formulating the response

Fields inherited from class org.springframework.web.servlet.FrameworkServlet
DEFAULT_NAMESPACE_SUFFIX, DEFAULT_CONTEXT_CLASS, SERVLET_CONTEXT_PREFIX

Constructor Summary
`GroovyPagesServlet()`

Method Summary
`protected org.springframework.web.context.request.ServletRequestAttributes` | `buildRequestAttributes(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.web.context.request.RequestAttributes previousAttributes)`
`protected GSPResponseWriter` | `createResponseWriter(javax.servlet.http.HttpServletResponse response)` Creates a response writer for the given response object
`protected void` | `doService(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)`
`protected GroovyPageScriptSource` | `findPageInBinaryPlugins(java.lang.String pageName)`
`GroovyPagesTemplateEngine` | `getGroovyPagesTemplateEngine()`
`protected void` | `initFrameworkServlet()`
`protected boolean` | `isSecurePath(java.lang.String pageName)`
`protected void` | `renderPageWithEngine(GroovyPagesTemplateEngine engine, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, GroovyPageScriptSource scriptSource)` Attempts to render the page with the given arguments
`protected void` | `sendNotFound(javax.servlet.http.HttpServletResponse response, java.lang.String pageName)`
`void` | `setGroovyPagesTemplateEngine(GroovyPagesTemplateEngine groovyPagesTemplateEngine)`
`void` | `setPluginManager(GrailsPluginManager pluginManager)`

Methods inherited from class org.springframework.web.servlet.FrameworkServlet
org.springframework.web.servlet.FrameworkServlet#refresh(), org.springframework.web.servlet.FrameworkServlet#destroy(), org.springframework.web.servlet.FrameworkServlet#setNamespace(java.lang.String), org.springframework.web.servlet.FrameworkServlet#getNamespace(), org.springframework.web.servlet.FrameworkServlet#getContextAttribute(), org.springframework.web.servlet.FrameworkServlet#getWebApplicationContext(), org.springframework.web.servlet.FrameworkServlet#getServletContextAttributeName(), org.springframework.web.servlet.FrameworkServlet#setContextAttribute(java.lang.String), org.springframework.web.servlet.FrameworkServlet#setContextClass(java.lang.Class), org.springframework.web.servlet.FrameworkServlet#getContextClass(), org.springframework.web.servlet.FrameworkServlet#setContextId(java.lang.String), org.springframework.web.servlet.FrameworkServlet#getContextId(), org.springframework.web.servlet.FrameworkServlet#setContextConfigLocation(java.lang.String), org.springframework.web.servlet.FrameworkServlet#getContextConfigLocation(), org.springframework.web.servlet.FrameworkServlet#setContextInitializers([Lorg.springframework.context.ApplicationContextInitializer;), org.springframework.web.servlet.FrameworkServlet#setContextInitializerClasses(java.lang.String), org.springframework.web.servlet.FrameworkServlet#setPublishContext(boolean), org.springframework.web.servlet.FrameworkServlet#setPublishEvents(boolean), org.springframework.web.servlet.FrameworkServlet#setThreadContextInheritable(boolean), org.springframework.web.servlet.FrameworkServlet#setDispatchOptionsRequest(boolean), org.springframework.web.servlet.FrameworkServlet#setDispatchTraceRequest(boolean), org.springframework.web.servlet.FrameworkServlet#onApplicationEvent(org.springframework.context.event.ContextRefreshedEvent), org.springframework.web.servlet.FrameworkServlet#init(), org.springframework.web.servlet.FrameworkServlet#getEnvironment(), org.springframework.web.servlet.FrameworkServlet#getEnvironment(), org.springframework.web.servlet.FrameworkServlet#setEnvironment(org.springframework.core.env.Environment), org.springframework.web.servlet.FrameworkServlet#getServletContext(), org.springframework.web.servlet.FrameworkServlet#getServletName(), org.springframework.web.servlet.FrameworkServlet#service(javax.servlet.ServletRequest, javax.servlet.ServletResponse), org.springframework.web.servlet.FrameworkServlet#log(java.lang.String, java.lang.Throwable), org.springframework.web.servlet.FrameworkServlet#log(java.lang.String), org.springframework.web.servlet.FrameworkServlet#init(javax.servlet.ServletConfig), org.springframework.web.servlet.FrameworkServlet#getServletConfig(), org.springframework.web.servlet.FrameworkServlet#getServletInfo(), org.springframework.web.servlet.FrameworkServlet#getInitParameter(java.lang.String), org.springframework.web.servlet.FrameworkServlet#getInitParameterNames(), org.springframework.web.servlet.FrameworkServlet#wait(long, int), org.springframework.web.servlet.FrameworkServlet#wait(long), org.springframework.web.servlet.FrameworkServlet#wait(), org.springframework.web.servlet.FrameworkServlet#equals(java.lang.Object), org.springframework.web.servlet.FrameworkServlet#toString(), org.springframework.web.servlet.FrameworkServlet#hashCode(), org.springframework.web.servlet.FrameworkServlet#getClass(), org.springframework.web.servlet.FrameworkServlet#notify(), org.springframework.web.servlet.FrameworkServlet#notifyAll()

Methods inherited from class org.springframework.web.servlet.HttpServletBean
org.springframework.web.servlet.HttpServletBean#init(), org.springframework.web.servlet.HttpServletBean#getEnvironment(), org.springframework.web.servlet.HttpServletBean#getEnvironment(), org.springframework.web.servlet.HttpServletBean#setEnvironment(org.springframework.core.env.Environment), org.springframework.web.servlet.HttpServletBean#getServletContext(), org.springframework.web.servlet.HttpServletBean#getServletName(), org.springframework.web.servlet.HttpServletBean#service(javax.servlet.ServletRequest, javax.servlet.ServletResponse), org.springframework.web.servlet.HttpServletBean#log(java.lang.String, java.lang.Throwable), org.springframework.web.servlet.HttpServletBean#log(java.lang.String), org.springframework.web.servlet.HttpServletBean#init(javax.servlet.ServletConfig), org.springframework.web.servlet.HttpServletBean#destroy(), org.springframework.web.servlet.HttpServletBean#getServletConfig(), org.springframework.web.servlet.HttpServletBean#getServletInfo(), org.springframework.web.servlet.HttpServletBean#getInitParameter(java.lang.String), org.springframework.web.servlet.HttpServletBean#getInitParameterNames(), org.springframework.web.servlet.HttpServletBean#wait(long, int), org.springframework.web.servlet.HttpServletBean#wait(long), org.springframework.web.servlet.HttpServletBean#wait(), org.springframework.web.servlet.HttpServletBean#equals(java.lang.Object), org.springframework.web.servlet.HttpServletBean#toString(), org.springframework.web.servlet.HttpServletBean#hashCode(), org.springframework.web.servlet.HttpServletBean#getClass(), org.springframework.web.servlet.HttpServletBean#notify(), org.springframework.web.servlet.HttpServletBean#notifyAll()

Field Detail

### SERVLET_INSTANCE

    public static final java.lang.String SERVLET_INSTANCE

  The size of the buffer used when formulating the response

Constructor Detail

### GroovyPagesServlet

    public GroovyPagesServlet()

Method Detail

### buildRequestAttributes

    @java.lang.Overrideprotected ServletRequestAttributes buildRequestAttributes(HttpServletRequest request, HttpServletResponse response, RequestAttributes previousAttributes) {
    protected org.springframework.web.context.request.ServletRequestAttributes buildRequestAttributes(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.web.context.request.RequestAttributes previousAttributes)

### createResponseWriter

    protected GSPResponseWriter createResponseWriter(javax.servlet.http.HttpServletResponse response)

  Creates a response writer for the given response object
  Parameters:
    `response` - The HttpServletResponse
  Returns:
    The created java.io.Writer

### doService

    @java.lang.Overrideprotected void doService(HttpServletRequest request, HttpServletResponse response) throws Exception {
    protected void doService(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

### findPageInBinaryPlugins

    protected GroovyPageScriptSource findPageInBinaryPlugins(java.lang.String pageName)

### getGroovyPagesTemplateEngine

    public GroovyPagesTemplateEngine getGroovyPagesTemplateEngine()

### initFrameworkServlet

    @java.lang.Overrideprotected void initFrameworkServlet() throws ServletException, BeansException {
    protected void initFrameworkServlet()

### isSecurePath

    protected boolean isSecurePath(java.lang.String pageName)

### renderPageWithEngine

    protected void renderPageWithEngine(GroovyPagesTemplateEngine engine, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, GroovyPageScriptSource scriptSource)

  Attempts to render the page with the given arguments
  throws:
    IOException Thrown when an I/O exception occurs rendering the page
  Parameters:
    `engine` - The GroovyPagesTemplateEngine to use
    `request` - The HttpServletRequest
    `response` - The HttpServletResponse
    `scriptSource` - The template

### sendNotFound

    protected void sendNotFound(javax.servlet.http.HttpServletResponse response, java.lang.String pageName)

### setGroovyPagesTemplateEngine

    public void setGroovyPagesTemplateEngine(GroovyPagesTemplateEngine groovyPagesTemplateEngine)

### setPluginManager

    public void setPluginManager(GrailsPluginManager pluginManager)

Groovy Documentation