com.facebook.buck.core.model.impl

Class InMemoryBuildFileTree

java.lang.Object

com.facebook.buck.core.model.impl.InMemoryBuildFileTree

All Implemented Interfaces:

BuildFileTree

public class InMemoryBuildFileTree
extends Object
implements BuildFileTree

A tree of build files that reflects their tree structure in the filesystem. This makes it possible to see which build files are "under" other build files.

Constructor Summary

Constructors

Constructor and Description
InMemoryBuildFileTree(Collection<RelPath> basePaths)
InMemoryBuildFileTree(Iterable<BuildTarget> targets, ProjectFilesystem filesystem) Creates an InMemoryBuildFileTree from the base paths in the given BuildTargetPaths.

Method Summary

Modifier and Type	Method and Description
Optional<RelPath>	getBasePathOfAncestorTarget(RelPath filePath) Returns the base path for a given path.

Methods inherited from class java.lang.Object

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

Constructor Detail

InMemoryBuildFileTree

public InMemoryBuildFileTree(Iterable<BuildTarget> targets,
                             ProjectFilesystem filesystem)

Creates an InMemoryBuildFileTree from the base paths in the given BuildTargetPaths.

Parameters:

targets - BuildTargetPaths to get base paths from.

InMemoryBuildFileTree

public InMemoryBuildFileTree(Collection<RelPath> basePaths)

Method Detail

getBasePathOfAncestorTarget

public Optional<RelPath> getBasePathOfAncestorTarget(RelPath filePath)

Description copied from interface: BuildFileTree

Returns the base path for a given path. The base path is the nearest directory at or above filePath that contains a build file.

Specified by:

getBasePathOfAncestorTarget in interface BuildFileTree

Parameters:

filePath - the path whose base path to find.

Returns:

the base path if there is one.