org.pageseeder.berlioz.bundler

Class WebBundle

java.lang.Object

org.pageseeder.berlioz.bundler.WebBundle

public final class WebBundle
extends Object

A bundle of files to serve.

Since:

Berlioz 0.9.32

Version:

Berlioz 0.9.32

Author:

Christophe Lauret

Constructor Summary

Constructors

Constructor and Description
WebBundle(String name, List<File> files, boolean minimized) Creates a new bundles of files.

Method Summary

Modifier and Type	Method and Description
void	addImport(File f) Adds a file to consider as an import.
void	clearImport() Clears the list of imported files.
List<File>	files() Returns the list of files to bundle.
String	getETag(boolean refresh) Returns the etag for that bundle.
String	getFileName() Returns the filename of this bundle.
String	id() Returns an ID for that bundle based on the names list of files.
static String	id(List<File> files) Returns an ID for this bundle.
boolean	isCSSMinimizable()
boolean	isFresh() Calculates whether the bundles is still fresh by comparing the etag.
boolean	isMinimized() Indicates whether the web bundle is minimized.
String	name() Returns the name of this bundle.

Methods inherited from class java.lang.Object

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

Constructor Detail

WebBundle

public WebBundle(String name,
                 List<File> files,
                 boolean minimized)

Creates a new bundles of files.

Parameters:

name - The name of the bundle.

files - The files to bundle.

minimized - Whether the files are minimized.

Method Detail

name

public String name()

Returns the name of this bundle.

Returns:

the name of this bundle.

files

public List<File> files()

Returns the list of files to bundle.

Returns:

the list of files to bundle.

id

public String id()

Returns an ID for that bundle based on the names list of files.

The ID of the bundle remain constant.

Returns:

an ID for that bundle based on the list of files.

clearImport

public void clearImport()

Clears the list of imported files.

addImport

public void addImport(File f)

Adds a file to consider as an import.

Parameters:

f - the file to import.

getETag

public String getETag(boolean refresh)

Returns the etag for that bundle.

The etag changes when any of the file changes.

Parameters:

refresh - true to calculate the etag; false otherwise.

Returns:

the etag for that bundle.

isFresh

public boolean isFresh()

Calculates whether the bundles is still fresh by comparing the etag.

Returns:

true if still fresh; false otherwise.

isMinimized

public boolean isMinimized()

Indicates whether the web bundle is minimized.

Returns:

true if minimized; false otherwise.

isCSSMinimizable

public boolean isCSSMinimizable()

Returns:

true if it can be safely minimized; false otherwise.

getFileName

public String getFileName()

Returns the filename of this bundle.

The filename is: [name]-[isodate]-[etag-suffix].[extension].

Or [name]-[isodate]-[etag-suffix].min.[extension] if minimized.

Returns:

the filename of this bundle.

id

public static String id(List<File> files)

Returns an ID for this bundle.

Parameters:

files - the files included in the bundle.

Returns:

An ID based on the hash value of the concatenation.