Package net.uptheinter.interceptify.util

Class Util

java.lang.Object

net.uptheinter.interceptify.util.Util

public final class Util
extends Object

General utility class with a few modestly useful functions.

Method Summary

Modifier and Type	Method	Description
static void	DebugError(Throwable exception)	Prints an exception's message and stack trace to stderr.
static URL	toURL(Path path)	This is a convenience function for trying to convert a Path to a URI. Prints to stderr if an exception is thrown.
static Stream<Path>	walk(Path path, int depth)	It's Files.walk(java.nio.file.Path, int, java.nio.file.FileVisitOption...), but it catches exceptions and logs them.

Methods inherited from class java.lang.Object

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

Method Details

DebugError

public static void DebugError(Throwable exception)

Prints an exception's message and stack trace to stderr.

Parameters:

exception - The exception to print.

toURL

public static URL toURL(Path path)

This is a convenience function for trying to convert a Path to a URI.
Prints to stderr if an exception is thrown.

Parameters:

path - A path that you wish to convert into a URL

Returns:

a URL generated from the path, or null if it fails.

walk

public static Stream<Path> walk(Path path,
 int depth)

It's Files.walk(java.nio.file.Path, int, java.nio.file.FileVisitOption...), but it catches exceptions and logs them.

Parameters:

path - same as for Files.walk(Path, int, FileVisitOption...)

depth - ditto.

Returns:

the return value also has the same semantics.