maspack.util

Class FileSearchPath

java.lang.Object

maspack.util.FileSearchPath

public class FileSearchPath
extends java.lang.Object

Contains a list of directories in which to search for files that don't have an absolute path.

Constructor Summary

Constructors

Constructor and Description
FileSearchPath()
FileSearchPath(java.io.File... dirs)

Method Summary

Modifier and Type	Method and Description
void	addDirectory(java.io.File dir)
void	addDirectory(int idx, java.io.File dir)
java.io.File	findFile(java.io.File file)
java.io.File	findFile(java.lang.String path)
java.lang.String	findPath(java.io.File file) Find the path for a file.
java.util.ArrayList<java.io.File>	getDirectories()
static java.io.File	getParentFile(java.io.File file)
int	numDirectories()
void	setDirectories(java.io.File[] dirs)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileSearchPath

public FileSearchPath()

FileSearchPath

public FileSearchPath(java.io.File... dirs)

Method Detail

getDirectories

public java.util.ArrayList<java.io.File> getDirectories()

setDirectories

public void setDirectories(java.io.File[] dirs)

numDirectories

public int numDirectories()

addDirectory

public void addDirectory(java.io.File dir)

getParentFile

public static java.io.File getParentFile(java.io.File file)

addDirectory

public void addDirectory(int idx,
                         java.io.File dir)

findFile

public java.io.File findFile(java.lang.String path)

findFile

public java.io.File findFile(java.io.File file)

findPath

public java.lang.String findPath(java.io.File file)

Find the path for a file. If the file can be expressed relative to one of the search path directories, return the relative path. Otherwise, return the absolute path.

In case the file can be expressed relative to more than one of the search path directories, the shortest relative path is returned.

Parameters:

file - file to find the path for

Returns:

file path, either absolute or relative to one of the search directories.