com.inet.lib.less

Class ReaderFactory

java.lang.Object

com.inet.lib.less.ReaderFactory

public class ReaderFactory
extends java.lang.Object

A factory to create a reader and streams for parsing. You can override it to resolve the URL, implement a cache or use another encoding as UFT-8.

Constructor Summary

Constructors

Constructor and Description
ReaderFactory()

Method Summary

Modifier and Type	Method and Description
java.io.Reader	create(java.net.URL url) Create a Reader for the given URL.
java.io.InputStream	openStream(java.net.URL url) Open an InputStream for the given URL.
java.io.InputStream	openStream(java.net.URL baseURL, java.lang.String urlStr, java.lang.String relativeUrlStr) Open an InputStream for the given URL.

Methods inherited from class java.lang.Object

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

Constructor Detail

ReaderFactory

public ReaderFactory()

Method Detail

openStream

public java.io.InputStream openStream(java.net.URL url)
                               throws java.io.IOException

Open an InputStream for the given URL.

Parameters:

url - the url, not null

Returns:

the stream, never null

Throws:

java.io.IOException - If any I/O error occur on reading the URL.

openStream

public java.io.InputStream openStream(java.net.URL baseURL,
                                      java.lang.String urlStr,
                                      java.lang.String relativeUrlStr)
                               throws java.io.IOException

Open an InputStream for the given URL. This is used for inlining images via data-uri.

Parameters:

baseURL - the URL of the top less file

urlStr - the absolute or relative URL that should be open

relativeUrlStr - relative URL of the less script

Returns:

the stream, never null

Throws:

java.io.IOException - If any I/O error occur on reading the URL.

create

public java.io.Reader create(java.net.URL url)
                      throws java.io.IOException

Create a Reader for the given URL.

Parameters:

url - the url, not null

Returns:

the reader, never null

Throws:

java.io.IOException - If any I/O error occur on reading the URL.