io.wcm.sling.commons.util

Class Escape

java.lang.Object

io.wcm.sling.commons.util.Escape

public final class Escape
extends Object

Encoding utility functions.

Method Summary

Methods

Modifier and Type	Method and Description
static String	urlEncode(String value) Applies URL-Encoding to the given parameter name or value.
static String	validFilename(String value) Create valid filename by applying method validName(String) on filename and extension.
static String	validName(String value) Creates a valid node name.

Methods inherited from class java.lang.Object

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

Method Detail

urlEncode

public static String urlEncode(String value)

Applies URL-Encoding to the given parameter name or value. Uses URLEncoder.encode(String, String) with UTF-8 character set, while avoiding the need to catch the UnsupportedEncodingException.

Parameters:

value - the parameter name or value to encode

Returns:

URL-encoded string - or empty string if the specified value was null

Throws:

RuntimeException - in the very unlikely case that UTF-8 is not supported on the current system

validName

public static String validName(String value)

Creates a valid node name. Replaces all chars not in a-z, A-Z and 0-9 or '_' with '-' and converts all to lowercase.

Parameters:

value - String to be labelized.

Returns:

The labelized string.

validFilename

public static String validFilename(String value)

Create valid filename by applying method validName(String) on filename and extension.

Parameters:

value - Filename

Returns:

Valid filename