org.javalite.activeweb

Class TemplateManager

java.lang.Object

org.javalite.activeweb.TemplateManager

Direct Known Subclasses:

FreeMarkerTemplateManager

public abstract class TemplateManager
extends Object

Author:

Igor Polevoy

Constructor Summary

Constructors

Constructor and Description
TemplateManager()

Method Summary

Modifier and Type	Method and Description
abstract void	merge(Map<String,Object> values, String templateName, String layout, String format, Writer writer) Merges values with templates and writes a merged template to the writer.
abstract void	merge(Map<String,Object> values, String template, Writer writer) Same as merge(java.util.Map, String, String, String, java.io.Writer), but uses default layout and default format (html).
protected String	sessionId() Session ID from underlying session, or null if session does not exist.
abstract void	setServletContext(javax.servlet.ServletContext ctx) A template manager might need a context to be able to load templates from it.
abstract void	setTemplateLocation(String templateLocation)

Methods inherited from class java.lang.Object

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

Constructor Detail

TemplateManager

public TemplateManager()

Method Detail

merge

public abstract void merge(Map<String,Object> values,
                           String templateName,
                           String layout,
                           String format,
                           Writer writer)

Merges values with templates and writes a merged template to the writer.

Parameters:

values - values to be merged.

templateName - name of template in format: dir/template without file extension. This is to support multiple template technologies in the future.

writer - Writer to write results to.

layout - name of layout, null if no layout is needed.

merge

public abstract void merge(Map<String,Object> values,
                           String template,
                           Writer writer)

Same as merge(java.util.Map, String, String, String, java.io.Writer), but uses default layout and default format (html).

setServletContext

public abstract void setServletContext(javax.servlet.ServletContext ctx)

A template manager might need a context to be able to load templates from it.

Parameters:

ctx - servlet context

setTemplateLocation

public abstract void setTemplateLocation(String templateLocation)

Parameters:

templateLocation - this can be absolute or relative.

sessionId

protected String sessionId()

Session ID from underlying session, or null if session does not exist.