com.facebook.buck.android.exopackage

Class ExopackageSymlinkTree

java.lang.Object

com.facebook.buck.android.exopackage.ExopackageSymlinkTree

public class ExopackageSymlinkTree
extends Object

Support out-of-process exopackage installation by creating a symlink tree mirroring the desired on-device layout. This allows an external process to call `adb push` or the equivalent without any knowledge of the internals of exo-install (or a dependency on the implementing code)

Constructor Summary

Constructors

Constructor and Description
ExopackageSymlinkTree()

Method Summary

Modifier and Type	Method and Description
static void	createSymlinkTree(String packageName, ExopackageInfo exoInfo, SourcePathResolverAdapter pathResolver, ProjectFilesystem filesystem, Path rootPath) Create a symlink tree rooted at rootPath which contains a mirror of what should appear on the device as a result of an exopackage installation.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExopackageSymlinkTree

public ExopackageSymlinkTree()

Method Detail

createSymlinkTree

public static void createSymlinkTree(String packageName,
                                     ExopackageInfo exoInfo,
                                     SourcePathResolverAdapter pathResolver,
                                     ProjectFilesystem filesystem,
                                     Path rootPath)
                              throws IOException

Create a symlink tree rooted at rootPath which contains a mirror of what should appear on the device as a result of an exopackage installation.

Parameters:

packageName -

exoInfo - the exopackage info for the app which will be installed

pathResolver - needed to convert the exoInfo SourcePaths into real Paths

filesystem - need to write files/create symlinks/access paths

rootPath - location where the resulting symlink tree will be rooted

Throws:

IOException - if the symlink tree or any of its files cannot be written