Package com.mimecast.robin.util

Class PathUtils

java.lang.Object

java.io.File

com.mimecast.robin.util.PathUtils

All Implemented Interfaces:

Serializable, Comparable<File>

public final class PathUtils
extends File

Static utilities for handling files and paths.

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.io.File

pathSeparator, pathSeparatorChar, separator, separatorChar

Constructor Summary

Constructors

Modifier	Constructor	Description
private	PathUtils(String path)	Creates a new PathUtils instance.

Method Summary

Modifier and Type	Method	Description
static String	folderFile(String path, List<String> extensions)	Get random file from folder with optional extension filter
static boolean	isDirectory(String path)	Check if directory exists boolean.
static boolean	isFile(String path)	Is file readable.
static boolean	makePath(String path)	Makes directory path if not exists.
static String	normalize(String path)	Normalizez file/directory name.
static String	readFile(String path, Charset charset)	Get file contents as a string using given charset.

Methods inherited from class java.io.File

canExecute, canRead, canWrite, compareTo, createNewFile, createTempFile, createTempFile, delete, deleteOnExit, equals, exists, getAbsoluteFile, getAbsolutePath, getCanonicalFile, getCanonicalPath, getFreeSpace, getName, getParent, getParentFile, getPath, getTotalSpace, getUsableSpace, hashCode, isAbsolute, isDirectory, isFile, isHidden, lastModified, length, list, list, listFiles, listFiles, listFiles, listRoots, mkdir, mkdirs, renameTo, setExecutable, setExecutable, setLastModified, setReadable, setReadable, setReadOnly, setWritable, setWritable, toPath, toString, toURI, toURL

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

PathUtils

private PathUtils(String path)

Creates a new PathUtils instance.

Parameters:

path - A pathname string

Throws:

NullPointerException - If the path argument is null.

Method Details

isFile

public static boolean isFile(String path)

Is file readable.

Parameters:

path - File path.

Returns:

Boolean.

normalize

public static String normalize(String path)

Normalizez file/directory name.

Parameters:

path - File/directory name.

Returns:

Normalized string.

isDirectory

public static boolean isDirectory(String path)

Check if directory exists boolean.

Parameters:

path - Directory path.

Returns:

Boolean.

makePath

public static boolean makePath(String path)

Makes directory path if not exists.

Parameters:

path - Directory path.

Returns:

Boolean.

readFile

public static String readFile(String path,
 Charset charset)
                       throws IOException

Get file contents as a string using given charset.

Parameters:

path - File path.

charset - Charset string.

Returns:

String.

Throws:

IOException - Unable to read file.

folderFile

public static String folderFile(String path,
 List<String> extensions)

Get random file from folder with optional extension filter

Parameters:

path - Path to folder.

extensions - List of String.

Returns:

Absolute path.