Package com.helger.html.js

Class JSFilenameHelper

java.lang.Object

com.helger.html.js.JSFilenameHelper

@Immutable
public final class JSFilenameHelper
extends Object

Utility class for handling JavaScript file names.

Author:

Philip Helger

Method Summary

Modifier and Type	Method	Description
static String	getMinifiedJSFilename(String sJSFilename)
static boolean	isJSFilename(String sFilename)	Check if the passed filename is a JS filename.
static boolean	isMinifiedJSFilename(String sFilename)	Check if the passed filename is a minified JS filename.
static boolean	isRegularJSFilename(String sFilename)	true if it the passed name is a non-minified JS filename.

Methods inherited from class java.lang.Object

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

Method Detail

isJSFilename

public static boolean isJSFilename(@Nullable
                                   String sFilename)

Check if the passed filename is a JS filename. Either it ends with ".js" or it contains ".js?" or ".js#" (both for URLs). Please note that every minified JS filename is also a "valid" filename in the sense of this method. That's why there is a isRegularJSFilename(String) method to check for non-minified JS filenames explicitly.

Parameters:

sFilename - Filename to check. May be null.

Returns:

true if it is a valid JS filename.

isMinifiedJSFilename

public static boolean isMinifiedJSFilename(@Nullable
                                           String sFilename)

Check if the passed filename is a minified JS filename. Either it ends with ".min.js" or it contains ".min.js?" or ".min.js#" (both for URLs). Please note that every minified JS filename is also a "valid" filename in the sense of isJSFilename(String) but not vice versa!.

Parameters:

sFilename - Filename to check. May be null.

Returns:

true if it is a valid minified JS filename.

isRegularJSFilename

public static boolean isRegularJSFilename(@Nullable
                                          String sFilename)

true if it the passed name is a non-minified JS filename.

Parameters:

sFilename - filename to check

Returns:

true if isJSFilename(String) is true and isMinifiedJSFilename(String) is false.

See Also:

isJSFilename(String), isMinifiedJSFilename(String)

getMinifiedJSFilename

@Nonnull
public static String getMinifiedJSFilename(@Nonnull
                                           String sJSFilename)