Class URLPathEncoder

java.lang.Object

nonapi.io.github.classgraph.utils.URLPathEncoder

public final class URLPathEncoder
extends Object

A simple URL path encoder.

Field Summary

Fields

Modifier and Type	Field	Description
private static final char[]	HEXADECIMAL	Hexadecimal digits.
private static boolean[]	safe	Whether an ASCII character is URL-safe.
private static final String[]	SCHEME_PREFIXES	Valid classpath URL scheme prefixes.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	URLPathEncoder()	Constructor.

Method Summary

Modifier and Type	Method	Description
static String	decodePath(String str)	Unescape a URL segment, and turn it from UTF-8 bytes into a Java string.
static String	encodePath(String path)	Encode a URL path using percent-encoding.
static String	normalizeURLPath(String urlPath)	Normalize a URL path, so that it can be fed into the URL or URI constructor.
private static void	unescapeChars(String str, boolean isQuery, ByteArrayOutputStream buf)	Unescape chars in a URL.

Methods inherited from class Object

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

Field Details

safe

private static boolean[] safe

Whether an ASCII character is URL-safe.

HEXADECIMAL

private static final char[] HEXADECIMAL

Hexadecimal digits.

SCHEME_PREFIXES

private static final String[] SCHEME_PREFIXES

Valid classpath URL scheme prefixes.

Constructor Details

URLPathEncoder

private URLPathEncoder()

Constructor.

Method Details

unescapeChars

private static void unescapeChars(String str,
 boolean isQuery,
 ByteArrayOutputStream buf)

Unescape chars in a URL. URLDecoder.decode is broken: https://bugs.openjdk.java.net/browse/JDK-8179507

decodePath

public static String decodePath(String str)

Unescape a URL segment, and turn it from UTF-8 bytes into a Java string.

Parameters:

str - the str

Returns:

the string

encodePath

public static String encodePath(String path)

Encode a URL path using percent-encoding. '/' is not encoded.

Parameters:

path - The path to encode.

Returns:

The encoded path.

normalizeURLPath

public static String normalizeURLPath(String urlPath)

Normalize a URL path, so that it can be fed into the URL or URI constructor.

Parameters:

urlPath - the URL path

Returns:

the URL string