com.facebook.buck.io.file

Class FastPaths

java.lang.Object

com.facebook.buck.io.file.FastPaths

public class FastPaths
extends Object

FastPaths is primarily utilities for interacting with Path objects in a way that is efficient when those Paths are BuckUnixPath.

We use FastPaths for this instead of putting it in MorePaths to give a hint to the reader about why we aren't just doing seemingly simple things ourselves.

Constructor Summary

Constructors

Constructor and Description
FastPaths()

Method Summary

Modifier and Type	Method and Description
static String	getNameString(Path path, int index) Gets a Path segment as a String.
static com.google.common.hash.Hasher	hashPathFast(com.google.common.hash.Hasher hasher, Path path) Adds the Path to the hasher as unencoded chars.

Methods inherited from class java.lang.Object

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

Constructor Detail

FastPaths

public FastPaths()

Method Detail

getNameString

public static String getNameString(Path path,
                                   int index)

Gets a Path segment as a String. Roughly equivalent to path.getName(index).toString().

hashPathFast

public static com.google.common.hash.Hasher hashPathFast(com.google.common.hash.Hasher hasher,
                                                         Path path)

Adds the Path to the hasher as unencoded chars. Roughly equivalent to hasher.putUnencodedChars(path.toString()).