com.github.jknack.handlebars.io

Interface TemplateLoader

All Known Implementing Classes:

AbstractTemplateLoader, ClassPathTemplateLoader, CompositeTemplateLoader, FileTemplateLoader, ServletContextTemplateLoader, URLTemplateLoader

public interface TemplateLoader

Strategy interface for loading resources from class path, file system, etc.

Templates prefix and suffix

A TemplateLoader provides two important properties:

• prefix: useful for setting a default prefix where templates are stored.
• suffix: useful for setting a default suffix or file extension for your templates. Default is: '.hbs'

Since:

0.1.0

Author:

edgar.espina

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_PREFIX The default view prefix.
static String	DEFAULT_SUFFIX The default view suffix.

Method Summary

Modifier and Type	Method and Description
Charset	getCharset()
String	getPrefix()
String	getSuffix()
String	resolve(String location) Resolve a relative location to an absolute location.
void	setCharset(Charset charset) Set the default charset.
void	setPrefix(String prefix) Set the prefix that gets prepended to view names when building a URI.
void	setSuffix(String suffix) Set the suffix that gets appended to view names when building a URI.
TemplateSource	sourceAt(String location) Get a template source from location.

Field Detail

DEFAULT_PREFIX

static final String DEFAULT_PREFIX

The default view prefix.

See Also:

Constant Field Values

DEFAULT_SUFFIX

static final String DEFAULT_SUFFIX

The default view suffix.

See Also:

Constant Field Values

Method Detail

sourceAt

TemplateSource sourceAt(String location)
                 throws IOException

Get a template source from location.

Parameters:

location - The location of the template source. Required.

Returns:

A new template source.

Throws:

IOException - If the template's source can't be resolved.

resolve

String resolve(String location)

Resolve a relative location to an absolute location.

Parameters:

location - The candidate location.

Returns:

Resolve the uri to an absolute location.

getPrefix

String getPrefix()

Returns:

The prefix that gets prepended to view names when building a URI.

getSuffix

String getSuffix()

Returns:

The suffix that gets appended to view names when building a URI.

setPrefix

void setPrefix(String prefix)

Set the prefix that gets prepended to view names when building a URI.

Parameters:

prefix - The prefix that gets prepended to view names when building a URI.

setSuffix

void setSuffix(String suffix)

Set the suffix that gets appended to view names when building a URI.

Parameters:

suffix - The suffix that gets appended to view names when building a URI.

setCharset

void setCharset(Charset charset)

Set the default charset.

Parameters:

charset - Charset.

getCharset

Charset getCharset()

Returns:

Charset.