Package org.krysalis.barcode4j.tools

Class URLUtil

java.lang.Object

org.krysalis.barcode4j.tools.URLUtil

public class URLUtil
extends Object

Utility functions for handling URLs.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	URL_END
static final String	URL_START

Constructor Summary

Constructors

Constructor	Description
URLUtil()

Method Summary

Modifier and Type	Method	Description
static byte[]	getData(String url, String encoding)	Returns the data pointed at by a URL as a byte array.
static String	getDataEncoding(String url)	Returns the data pointed at by a URL as a byte array.
static String	getURL(String message)
static boolean	isURL(String message)

Methods inherited from class java.lang.Object

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

Field Details

URL_START

public static final String URL_START

See Also:

• Constant Field Values

URL_END

public static final String URL_END

See Also:

• Constant Field Values

Constructor Details

URLUtil

public URLUtil()

Method Details

getData

public static byte[] getData(String url,
 String encoding)
                      throws IOException

Returns the data pointed at by a URL as a byte array.

Parameters:

url - the URL

encoding - the encoding to use for converting text content to binary content

Returns:

the data as a byte array

Throws:

IOException - if an I/O error occurs

getDataEncoding

public static String getDataEncoding(String url)

Returns the data pointed at by a URL as a byte array.

Parameters:

url - the URL

Returns:

encoding text as a string

Throws:

IOException - if an I/O error occurs

isURL

public static boolean isURL(String message)

getURL

public static String getURL(String message)