com.facebook.buck.io

Class MoreProjectFilesystems

java.lang.Object

com.facebook.buck.io.MoreProjectFilesystems

public class MoreProjectFilesystems
extends Object

Common functions that are done with a ProjectFilesystem.

Method Summary

Modifier and Type	Method and Description
static Path	createRelativeSymlink(Path pathToDesiredLinkUnderProjectRoot, Path pathToExistingFileUnderProjectRoot, ProjectFilesystem projectFilesystem) Creates a symlink at projectFilesystem.getRootPath().resolve(pathToDesiredLinkUnderProjectRoot) that points to projectFilesystem.getRootPath().resolve(pathToExistingFileUnderProjectRoot) using a relative symlink.
static boolean	fileContentsDiffer(InputStream contents, Path path, ProjectFilesystem projectFilesystem)

Methods inherited from class java.lang.Object

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

Method Detail

createRelativeSymlink

public static Path createRelativeSymlink(Path pathToDesiredLinkUnderProjectRoot,
                                         Path pathToExistingFileUnderProjectRoot,
                                         ProjectFilesystem projectFilesystem)
                                  throws IOException

Creates a symlink at projectFilesystem.getRootPath().resolve(pathToDesiredLinkUnderProjectRoot) that points to projectFilesystem.getRootPath().resolve(pathToExistingFileUnderProjectRoot) using a relative symlink.

Parameters:

pathToDesiredLinkUnderProjectRoot - must reference a file, not a directory.

pathToExistingFileUnderProjectRoot - must reference a file, not a directory.

projectFilesystem - the projectFileSystem.

Returns:

Path to the newly created symlink (relative path on Unix absolute path on Windows).

Throws:

IOException

fileContentsDiffer

public static boolean fileContentsDiffer(InputStream contents,
                                         Path path,
                                         ProjectFilesystem projectFilesystem)
                                  throws IOException

Throws:

IOException