org.mdi.bootstrap

Class MDIFileUtils

java.lang.Object

org.mdi.bootstrap.MDIFileUtils

public class MDIFileUtils
extends java.lang.Object

Several file utilities used in the MDI Framework.

Method Summary

Modifier and Type	Method and Description
static java.io.File	getFile(java.net.URL url) Return a File for an URL, replacing percent encoding characters by their equivalent characters.
static java.lang.String	getRelativePath(java.io.File baseDir, java.io.File file) Return the path of a File relative to a directory.
static java.io.File	getRelativePath(java.io.File baseDir, java.lang.String relativePath) Return the File corresponding to a String-defined path, that can be defined as absolute, or as relative to a base directory.
static boolean	isFileProtocol(java.net.URL url) Return true if the protocol is a file protocol.
static boolean	isHTTPProtocol(java.net.URL url) Return true if the protocol is a http, or https protocol.
static boolean	isRelativeTo(java.io.File baseDir, java.io.File file) Return true if a file is relative to a directory (that is: the directory is one of the file ancestors).
static java.io.File	replaceEscapedSequences(java.io.File file, boolean keepEscapedSpaces) Replace the percent-encoding escape sequences in a File path by their equivalent characters.
static java.lang.String	replaceEscapedSequences(java.lang.String path, boolean keepEscapedSpaces) Replace the percent-encoding escape sequences in a URL path by their equivalent characters.

Methods inherited from class java.lang.Object

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

Method Detail

isHTTPProtocol

public static boolean isHTTPProtocol(java.net.URL url)

Return true if the protocol is a http, or https protocol.

Parameters:

url - the URL

Returns:

true if the protocol is a http, or https protocol

isFileProtocol

public static boolean isFileProtocol(java.net.URL url)

Return true if the protocol is a file protocol.

Parameters:

url - the URL

Returns:

true if the protocol is a file protocol

getFile

public static java.io.File getFile(java.net.URL url)

Return a File for an URL, replacing percent encoding characters by their equivalent characters.

Parameters:

url - the URL the URL

Returns:

the File

getRelativePath

public static java.io.File getRelativePath(java.io.File baseDir,
                                           java.lang.String relativePath)

Return the File corresponding to a String-defined path, that can be defined as absolute, or as relative to a base directory. The file can also be an URL corresponding to an HTTP protocol.

Parameters:

baseDir - the base directory

relativePath - the relative path

Returns:

the resulting File

getRelativePath

public static java.lang.String getRelativePath(java.io.File baseDir,
                                               java.io.File file)

Return the path of a File relative to a directory.

Parameters:

baseDir - the base directory

file - the File

Returns:

the path of the File relative to the directory

isRelativeTo

public static boolean isRelativeTo(java.io.File baseDir,
                                   java.io.File file)

Return true if a file is relative to a directory (that is: the directory is one of the file ancestors).

Parameters:

baseDir - the directory

file - the file

Returns:

true if the file is relative to the directory

replaceEscapedSequences

public static java.io.File replaceEscapedSequences(java.io.File file,
                                                   boolean keepEscapedSpaces)

Replace the percent-encoding escape sequences in a File path by their equivalent characters.

Parameters:

file - the file

keepEscapedSpaces - allow to keep the escaping of spaces (%20)

Returns:

the path after replacing the percent-encoding escape sequences by their equivalent characters

replaceEscapedSequences

public static java.lang.String replaceEscapedSequences(java.lang.String path,
                                                       boolean keepEscapedSpaces)

Replace the percent-encoding escape sequences in a URL path by their equivalent characters.

Parameters:

path - the path

keepEscapedSpaces - allow to keep the escaping of spaces (%20)

Returns:

the path after replacing the percent-encoding escape sequences by their equivalent characters