com.asual.lesscss.loader

Interface ResourceLoader

All Known Implementing Classes:

ChainedResourceLoader, ClasspathResourceLoader, CssProcessingResourceLoader, FilesystemResourceLoader, HTTPResourceLoader, JNDIResourceLoader, StreamResourceLoader, UnixNewlinesResourceLoader

public interface ResourceLoader

ResourceLoader is used to locate and load stylesheets referenced with @include directive.

Author:

Rafał Krzewski

Method Summary

Methods

Modifier and Type	Method and Description
boolean	exists(String resource, String[] paths) Checks if the given resource exists.
String	load(String resource, String[] paths, String charset) Loads the given resource's contents.

Method Detail

exists

boolean exists(String resource,
             String[] paths)
               throws IOException

Checks if the given resource exists.

Parameters:

resource - relative resource file path.

paths - paths to search for resource under.

Returns:

true if the resource exists.

Throws:

IOException - when i/o error occurs while checking for resource existence.

load

String load(String resource,
          String[] paths,
          String charset)
            throws IOException

Loads the given resource's contents.

Parameters:

resource - relative resource file path.

paths - paths to search for resource under.

charset - character set name, valid with respect to Charset.

Returns:

resource contents as a string.

Throws:

IOException - when i/o error occurs while loading the resource, or charset is invalid.