com.github.fge.filesystem.posix

Class ModeParser

java.lang.Object

com.github.fge.filesystem.posix.ModeParser

@ParametersAreNonnullByDefault
public final class ModeParser
extends Object

A parser for chmod-like posix mode change instructions

Such instructions are, for instance, "u+r,go-w".

What is currently supported:

• who: any combination of u, g and o; an empty string is equivalent to ugo; a is NOT supported;
• operation type: + and -; = is NOT supported;
• what: any combination of r, w and x; X is NOT supported.

Method Summary

Methods

Modifier and Type	Method and Description
static PermissionsSet	buildPermissionsSet(String instructions) Build a permission change object from an instruction string

Methods inherited from class java.lang.Object

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

Method Detail

buildPermissionsSet

public static PermissionsSet buildPermissionsSet(String instructions)

Build a permission change object from an instruction string

Parameters:

instructions - the instructions

Returns:

a permission change object

Throws:

InvalidModeInstructionException - instruction string is invalid

UnsupportedOperationException - an unsupported instruction was encountered while parsin