Module com.aoapps.web.resources.renderer

Package com.aoapps.web.resources.renderer

Class Renderer

java.lang.Object

com.aoapps.web.resources.renderer.Renderer

public class Renderer
extends Object

Renders the HTML output for web resource management.

This provides a basic implementation without optimization. However, it provides a hook for optimizers to affect what it rendered.

This is placed in a distinct project from RegistryEE because it adds several dependencies that are not required by projects that simply register themselves. This choice is consistent with our "micro project" principle.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Renderer.Initializer	Initializes the Renderer during application start-up.

Method Summary

Modifier and Type	Method	Description
static Renderer	get(ServletContext servletContext)	Gets the web resource renderer for the given servlet context.
void	renderScripts(HttpServletRequest request, HttpServletResponse response, AnyScriptSupportingContent<?,?> content, boolean registeredActivations, Map<Group.Name,Boolean> activations, Script.Position position, Registry... registries)	Combines all the scripts from HttpServletRequest and HttpSession into a single set, then renders the set of script tags.
void	renderScripts(HttpServletRequest request, HttpServletResponse response, AnyScriptSupportingContent<?,?> content, boolean registeredActivations, Map<Group.Name,Boolean> activations, Script.Position position, Iterable<Registry> registries)	Combines all the scripts from HttpServletRequest and HttpSession into a single set, then renders the set of script tags.
void	renderStyles(HttpServletRequest request, HttpServletResponse response, AnyUnion_Metadata_Phrasing<?,?> content, boolean registeredActivations, Map<Group.Name,Boolean> activations, Registry... registries)	Combines all the styles from HttpServletRequest and HttpSession into a single set, then renders the set of link tags.
void	renderStyles(HttpServletRequest request, HttpServletResponse response, AnyUnion_Metadata_Phrasing<?,?> content, boolean registeredActivations, Map<Group.Name,Boolean> activations, Iterable<Registry> registries)	Combines all the styles from HttpServletRequest and HttpSession into a single set, then renders the set of link tags.

Methods inherited from class java.lang.Object

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

Method Details

get

public static Renderer get(ServletContext servletContext)

Gets the web resource renderer for the given servlet context.

renderStyles

public void renderStyles(HttpServletRequest request,
 HttpServletResponse response,
 AnyUnion_Metadata_Phrasing<?,?> content,
 boolean registeredActivations,
 Map<Group.Name,Boolean> activations,
 Iterable<Registry> registries)
                  throws IOException

Combines all the styles from HttpServletRequest and HttpSession into a single set, then renders the set of link tags.

Parameters:

registeredActivations - Should the registered activations be applied?

activations - Additional activations applied after those configured in the registries.

registries - Iterated up to twice: first to determine group activations, then to union the styles from all activated groups.

Throws:

IOException

renderStyles

public void renderStyles(HttpServletRequest request,
 HttpServletResponse response,
 AnyUnion_Metadata_Phrasing<?,?> content,
 boolean registeredActivations,
 Map<Group.Name,Boolean> activations,
 Registry... registries)
                  throws IOException

Combines all the styles from HttpServletRequest and HttpSession into a single set, then renders the set of link tags.

Parameters:

registeredActivations - Should the registered activations be applied?

activations - Additional activations applied after those configured in the registries.

registries - Iterated up to twice: first to determine group activations, then to union the styles from all activated groups.

Throws:

IOException

See Also:

• renderStyles(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, com.aoapps.html.any.AnyUnion_Metadata_Phrasing, boolean, java.util.Map, java.lang.Iterable)

renderScripts

public void renderScripts(HttpServletRequest request,
 HttpServletResponse response,
 AnyScriptSupportingContent<?,?> content,
 boolean registeredActivations,
 Map<Group.Name,Boolean> activations,
 Script.Position position,
 Iterable<Registry> registries)
                   throws IOException

Combines all the scripts from HttpServletRequest and HttpSession into a single set, then renders the set of script tags.

Parameters:

registeredActivations - Should the registered activations be applied?

activations - Additional activations applied after those configured in the registries.

registries - Iterated up to twice: first to determine group activations, then to union the scripts from all activated groups.

Throws:

IOException

renderScripts

public void renderScripts(HttpServletRequest request,
 HttpServletResponse response,
 AnyScriptSupportingContent<?,?> content,
 boolean registeredActivations,
 Map<Group.Name,Boolean> activations,
 Script.Position position,
 Registry... registries)
                   throws IOException

Combines all the scripts from HttpServletRequest and HttpSession into a single set, then renders the set of script tags.

Parameters:

registeredActivations - Should the registered activations be applied?

activations - Additional activations applied after those configured in the registries.

registries - Iterated up to twice: first to determine group activations, then to union the scripts from all activated groups.

Throws:

IOException

See Also:

• renderScripts(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, com.aoapps.html.any.AnyScriptSupportingContent, boolean, java.util.Map, com.aoapps.web.resources.registry.Script.Position, java.lang.Iterable)