com.facebook.buck.jvm.core

Interface JavaPackageFinder

All Known Implementing Classes:

DefaultJavaPackageFinder, ResourcesRootPackageFinder

public interface JavaPackageFinder

Method Summary

Modifier and Type	Method and Description
String	findJavaPackage(BuildTarget buildTarget)
String	findJavaPackage(Path pathRelativeToProjectRoot)
Path	findJavaPackageFolder(Path pathRelativeToProjectRoot) Given the relative path to a file under the project root, return the Java package with which the file is associated.

Method Detail

findJavaPackageFolder

Path findJavaPackageFolder(Path pathRelativeToProjectRoot)

Given the relative path to a file under the project root, return the Java package with which the file is associated. For .java files, this is generally obvious, as they contain an explicit "package" statement. For other files, such as resources, other heuristics must be used.

Parameters:

pathRelativeToProjectRoot - may be a path to either a file or a directory. If a directory, then it must end in a slash.

Returns:

a path that always ends with a slash, or the empty string, indicating the root directory.

findJavaPackage

String findJavaPackage(Path pathRelativeToProjectRoot)

findJavaPackage

String findJavaPackage(BuildTarget buildTarget)