Module seppiko.commons.utils

Package org.seppiko.commons.utils.codec

Class URLCodecUtil

java.lang.Object

org.seppiko.commons.utils.codec.URLCodecUtil

public class URLCodecUtil
extends Object

URL Encoding and Decoding util

Author:

Leonard Woo

Method Summary

Modifier and Type	Method	Description
static String	decode(String str)	Decodes an application/x-www-form-urlencoded string using default charset.
static String	decode(String str, String charsetName)	Decodes an application/x-www-form-urlencoded string using a specific encoding scheme.
static String	decode(String str, Charset charset)	Decodes an application/x-www-form-urlencoded string using a specific Charset.
static String	encode(String str)	Translates a string into application/x-www-form-urlencoded format using default charset.
static String	encode(String str, String charsetName)	Translates a string into application/x-www-form-urlencoded format using a specific encoding scheme.
static String	encode(String str, Charset charset)	Translates a string into application/x-www-form-urlencoded format using a specific Charset.
static String	getDefaultCharset()	The default charset used for string decoding and encoding.

Methods inherited from class java.lang.Object

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

Method Details

getDefaultCharset

public static String getDefaultCharset()

The default charset used for string decoding and encoding.

Returns:

the default string charset name

encode

public static String encode(String str)
                     throws NullPointerException

Translates a string into application/x-www-form-urlencoded format using default charset.

Parameters:

str - String to be translated

Returns:

the translated String

Throws:

NullPointerException - if str is null

encode

public static String encode(String str,
 String charsetName)
                     throws UnsupportedEncodingException,
NullPointerException

Translates a string into application/x-www-form-urlencoded format using a specific encoding scheme.

Parameters:

str - String to be translated

charsetName - the given charset name

Returns:

the translated String

Throws:

UnsupportedEncodingException - if this charset is unsupported

NullPointerException - if str or charsetName is null

encode

public static String encode(String str,
 Charset charset)
                     throws NullPointerException

Translates a string into application/x-www-form-urlencoded format using a specific Charset.

Parameters:

str - String to be translated

charset - the given charset

Returns:

the translated String

Throws:

NullPointerException - if str or charset is null

decode

public static String decode(String str)
                     throws UnsupportedEncodingException,
NullPointerException

Decodes an application/x-www-form-urlencoded string using default charset.

Parameters:

str - the String to decode

Returns:

the newly decoded string

Throws:

UnsupportedEncodingException - can not decode with default charset

NullPointerException - if str is null

decode

public static String decode(String str,
 String charsetName)
                     throws UnsupportedEncodingException,
NullPointerException

Decodes an application/x-www-form-urlencoded string using a specific encoding scheme.

Parameters:

str - the String to decode

charsetName - the given charset name

Returns:

the newly decoded string

Throws:

UnsupportedEncodingException - if this charset could not decode or unsupported charset

NullPointerException - if str or charsetName is null

decode

public static String decode(String str,
 Charset charset)
                     throws UnsupportedEncodingException,
NullPointerException

Decodes an application/x-www-form-urlencoded string using a specific Charset.

Parameters:

str - the String to decode

charset - the given charset

Returns:

the newly decoded string

Throws:

UnsupportedEncodingException - if this charset could not decode

NullPointerException - if str or charset is null