Package ru.vyarus.guicey.gsp.app.asset.freemarker

Class FreemarkerTemplateLoader

java.lang.Object

freemarker.cache.URLTemplateLoader

ru.vyarus.guicey.gsp.app.asset.freemarker.FreemarkerTemplateLoader

All Implemented Interfaces:

freemarker.cache.TemplateLoader

public class FreemarkerTemplateLoader
extends freemarker.cache.URLTemplateLoader

Special template loader for freemarker, required to support custom assets class loaders. It is not required if custom class loaders not used!

The problem is that dropwizard views mechanism accepts only template path from classpath so if template provided by a custom class loader, default mechanism would try to load it with application class loader. This loader would take template name (already prepared to be absolute classpath path) and search it through all registered class loaders (based on classpath prefixes).

Loader installed with main builder configuration ServerPagesBundle.ViewsBuilder.enableFreemarkerCustomClassLoadersSupport() shortcut (applied globally).

Since:

12.04.2020

Constructor Summary

Constructors

Constructor	Description
FreemarkerTemplateLoader()

Method Summary

Modifier and Type	Method	Description
protected URL	getURL(String name)

Methods inherited from class freemarker.cache.URLTemplateLoader

canonicalizePrefix, closeTemplateSource, findTemplateSource, getLastModified, getReader, getURLConnectionUsesCaches, setURLConnectionUsesCaches

Methods inherited from class java.lang.Object

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

Constructor Details

FreemarkerTemplateLoader

public FreemarkerTemplateLoader()

Method Details

getURL

protected URL getURL(String name)

Specified by:

getURL in class freemarker.cache.URLTemplateLoader