org.apache.commons.vfs2.util

Class URIUtils.EncodingUtils

java.lang.Object

org.apache.commons.vfs2.util.URIUtils.EncodingUtils

Enclosing class:

URIUtils

private static class URIUtils.EncodingUtils
extends java.lang.Object

Internal character encoding utilities.

This was forked from some needed methods such as #getBytes(...) and #getAsciiString(...) in org.apache.commons.httpclient.util.EncodingUtil, in order to not be dependent on HttpClient v3 API, when generating and handling GenericURLFileNames, but it should work with any different HTTP backend provider implementations.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	EncodingUtils()

Method Summary

Modifier and Type	Method and Description
(package private) static java.lang.String	getAsciiString(byte[] data, int offset, int length) Converts the byte array of ASCII characters to a string.
(package private) static byte[]	getBytes(java.lang.String data, java.lang.String charset) Converts the specified string to a byte array.

Methods inherited from class java.lang.Object

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

Constructor Detail

EncodingUtils

private EncodingUtils()

Method Detail

getBytes

static byte[] getBytes(java.lang.String data,
                       java.lang.String charset)

Converts the specified string to a byte array. If the charset is not supported the default system charset is used.

Parameters:

data - the string to be encoded

charset - the desired character encoding

Returns:

The resulting byte array.

getAsciiString

static java.lang.String getAsciiString(byte[] data,
                                       int offset,
                                       int length)

Converts the byte array of ASCII characters to a string. This method is to be used when decoding content of HTTP elements (such as response headers)

Parameters:

data - the byte array to be encoded

offset - the index of the first byte to encode

length - the number of bytes to encode

Returns:

The string representation of the byte array