com.vaadin.flow.router.internal

Class PathUtil

java.lang.Object

com.vaadin.flow.router.internal.PathUtil

All Implemented Interfaces:

Serializable

public class PathUtil
extends Object
implements Serializable

Utility class which contains various methods for parsing a route url into segments.

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

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
PathUtil()

Method Summary

Modifier and Type	Method and Description
static String	getPath(List<String> segments) Join the segments into a url path.
static String	getPath(String basePath, List<String> segments) Join the segments into a url path.
static List<String>	getSegmentsList(String path) Returns an unmodifiable list containing the segments of the specified path.
static String	trimSegmentsString(String path) Trim the path by removing any leading and trailing whitespaces and trailing slashes.

Methods inherited from class java.lang.Object

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

Constructor Detail

PathUtil

public PathUtil()

Method Detail

getSegmentsList

public static List<String> getSegmentsList(String path)

Returns an unmodifiable list containing the segments of the specified path.

Parameters:

path - url path to split into segments. The path may also start with a slash `/` but it may not contain the url protocol.

Returns:

a List containing the segments of the path.

getPath

public static String getPath(List<String> segments)

Join the segments into a url path.

Parameters:

segments - path segments.

Returns:

path form from input segments.

getPath

public static String getPath(String basePath,
                             List<String> segments)

Join the segments into a url path.

Parameters:

basePath - path prefix.

segments - path segments following the prefix.

Returns:

the path form by concatenating basePath and segments.

trimSegmentsString

public static String trimSegmentsString(String path)

Trim the path by removing any leading and trailing whitespaces and trailing slashes.

Parameters:

path - url path to trim, not null

Returns:

a String representing the input path without any leading and trailing whitespaces or trailing slash.