org.apache.excalibur.instrument.manager.http.server

Class URLCoder

java.lang.Object

org.apache.excalibur.instrument.manager.http.server.URLCoder

public class URLCoder
extends java.lang.Object

The java.net.URLDecoder and java.net.URLEncoder classes that ship with Java do not support encoding until Java 1.4. But this tool needs to be able to be used with Java 1.3. This class makes that possible.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	URLCoder() Not instantiable.

Method Summary

Methods

Modifier and Type	Method and Description
static java.lang.String	decode(java.lang.String value, java.lang.String encoding)
private static java.lang.String	decodeChars(char[] chars, int start, int count, java.lang.String encoding)
static java.lang.String	encode(java.lang.String value, java.lang.String encoding)
private static void	encodeChars(java.lang.String value, java.lang.String encoding, java.lang.StringBuffer sb) Adds a string of characters in %xx encoded form to the specified StringBuffer.
private static char	getDigit(int d) Returns a single upper case hex digit given a 0..15 number.

Methods inherited from class java.lang.Object

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

Constructor Detail

URLCoder

private URLCoder()

Not instantiable.

Method Detail

getDigit

private static char getDigit(int d)

Returns a single upper case hex digit given a 0..15 number.

encodeChars

private static void encodeChars(java.lang.String value,
               java.lang.String encoding,
               java.lang.StringBuffer sb)
                         throws java.io.UnsupportedEncodingException

Adds a string of characters in %xx encoded form to the specified StringBuffer.

Throws:

java.io.UnsupportedEncodingException

decodeChars

private static java.lang.String decodeChars(char[] chars,
                           int start,
                           int count,
                           java.lang.String encoding)
                                     throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

encode

public static java.lang.String encode(java.lang.String value,
                      java.lang.String encoding)
                               throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

decode

public static java.lang.String decode(java.lang.String value,
                      java.lang.String encoding)
                               throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException