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

Field Summary

Fields

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

Method Summary

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

Field Detail

DEFAULT_PREFIX

static final java.lang.String DEFAULT_PREFIX

The default view prefix.

See Also:

Constant Field Values

DEFAULT_SUFFIX

static final java.lang.String DEFAULT_SUFFIX

The default view suffix.

See Also:

Constant Field Values

Method Detail

sourceAt

TemplateSource sourceAt(java.lang.String location)
                 throws java.io.IOException

Get a template source from location.

Parameters:

location - The location of the template source. Required.

Returns:

A new template source.

Throws:

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

resolve

java.lang.String resolve(java.lang.String location)

Resolve a relative location to an absolute location.

Parameters:

location - The candidate location.

Returns:

Resolve the uri to an absolute location.

getPrefix

java.lang.String getPrefix()

Returns:

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

getSuffix

java.lang.String getSuffix()

Returns:

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

setPrefix

void setPrefix(java.lang.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(java.lang.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.