Package de.aristaflow.adept2.util

Class UriTools

java.lang.Object

de.aristaflow.adept2.util.UriTools

public class UriTools
extends Object

Some useful methods for URIs.

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	SEPARATOR	The separator for the URIs in an URI[], which will be stored as string.

Method Summary

Modifier and Type	Method	Description
static String	getStringContent(URI uri)	Loads the content of the designated URI, interprets it as UTF-8 string and returns the complete string (including line breaks).
static String	getStringFromURIs(URI[] uris, Logger logger)	Convert an array of URIs to a string with special separator characters (%|).
static URI[]	getURIsFromString(String string, Logger logger)	Convert a string with special separator characters (%|) to an array of URIs.

Methods inherited from class java.lang.Object

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

Field Details

SEPARATOR

protected static final String SEPARATOR

The separator for the URIs in an URI[], which will be stored as string.

See Also:

• Constant Field Values

Method Details

getStringFromURIs

public static String getStringFromURIs(URI[] uris,
 Logger logger)

Convert an array of URIs to a string with special separator characters (%|).

Parameters:

uris - The array of URIs that should be converted.

logger - The logger for log messages.

Returns:

A string representing the URI array or null in case of null or an empty array.

getURIsFromString

public static URI[] getURIsFromString(String string,
 Logger logger)
                               throws URISyntaxException

Convert a string with special separator characters (%|) to an array of URIs.

Parameters:

string - The string that should be converted.

logger - The logger for log messages.

Returns:

An array of URIs.

Throws:

URISyntaxException - If problems occur during the (re-)creation of the URIs.

getStringContent

public static String getStringContent(URI uri)
                               throws IOException

Loads the content of the designated URI, interprets it as UTF-8 string and returns the complete string (including line breaks).

Parameters:

uri - The URI from which to load string content (UTF-8-encoded).

Returns:

The string content retrieved from the designated URI.

Throws:

IOException - If there are problems connecting to the URI (via URL) or retrieving the content, an IOException will be thrown.