de.caff.templ

Interface SubTemplateProvider

public interface SubTemplateProvider

Resolver for sub-templates.

Note that it is usually a good idea to use a cache, see

Since:

April 03, 2026

Author:

Rammi

Field Summary

Fields

Modifier and Type	Field and Description
static SubTemplateProvider	NO_SUBS

Method Summary

Modifier and Type	Method and Description
Template	resolveTemplate(java.lang.String mark) Resolve a template.
default SubTemplateProvider	withCache() Wrap this subtemplate provider with a one using a cache.

Field Detail

NO_SUBS

static final SubTemplateProvider NO_SUBS

Method Detail

resolveTemplate

@NotNull
Template resolveTemplate(@NotNull
                                  java.lang.String mark)
                           throws java.io.IOException

Resolve a template.

Parameters:

mark - mark to resolve

Returns:

sub-template

Throws:

java.io.IOException - on read or parse errors

withCache

@NotNull
default SubTemplateProvider withCache()

Wrap this subtemplate provider with a one using a cache.

This will call this provider only once for each mark, and internally cache its return. If the returned provider is called twice or more with the same mark, the cached template is returned. This speeds up evaluation and decreases memory usage if templates are inserted more than once.

Returns:

cached version of this subtemplate provider