com.vaadin.flow.internal

Class UrlUtil

java.lang.Object

com.vaadin.flow.internal.UrlUtil

public class UrlUtil
extends Object

Internal utility class for URL handling.

For internal use only. May be renamed or removed in a future release.

Since:

2.0

Author:

Vaadin Ltd

Method Summary

Modifier and Type	Method and Description
static String	encodeURI(String uri) Encodes a full URI.
static String	encodeURIComponent(String path) Encodes a path segment of a URI.
static boolean	isExternal(String url) checks if the given url is an external URL (e.g.

Methods inherited from class java.lang.Object

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

Method Detail

isExternal

public static boolean isExternal(String url)

checks if the given url is an external URL (e.g. staring with http:// or https://) or not.

Parameters:

url - is the url to be checked.

Returns:

true if the url is external otherwise false.

encodeURI

public static String encodeURI(String uri)

Encodes a full URI.

Corresponds to encodeURI in JavaScript https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/encodeURI

The path can contain / and other special URL characters as these will not be encoded. See encodeURIComponent(String) if you want to encode all special characters.

The following characters are not escaped: A-Za-z0-9;,/?:@&=+$-_.!~*'()#

Parameters:

uri - the uri to encode

encodeURIComponent

public static String encodeURIComponent(String path)

Encodes a path segment of a URI.

Corresponds to encodeURIComponent in JavaScript https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/encodeURIComponent

The following characters are not escaped: A-Za-z0-9-_.!~*'()

Parameters:

path - the path to encode