org.spincast.core.utils

Class SpincastUtils

java.lang.Object

org.spincast.core.utils.SpincastUtils

All Implemented Interfaces:

ISpincastUtils

public class SpincastUtils
extends Object
implements ISpincastUtils

Implementations of the Spincast utilities.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
SpincastUtils(ISpincastConfig spincastConfig)

Method Summary

Modifier and Type	Method and Description
File	getAppJarDirectory() Returns the working directory: the directory in which the executable .jar is located.
protected String	getCurrentVersionFromPom()
Locale	getLocaleBestMatchFromAcceptLanguageHeader(String header) Gets the best Locale to use given a "Accept-Language" HTTP header.
String	getMimeTypeFromExtension(String extension) Gets the mime type from the extension.
String	getMimeTypeFromPath(String path) Gets the mime type from a path, using its extension.
protected ISpincastConfig	getSpincastConfig()
String	getSpincastCurrentVersion() Gets the current Spincast version
boolean	isContentTypeToSkipGziping(String contentType) Should the specified Content-Type be gzipped?
void	zipDirectory(File directoryToZip, File targetZipFile, boolean includeDirItself) Zips a directory.
void	zipExtract(File zipFile, File targetDir) Extracts a .zip file to the specified directory.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.slf4j.Logger logger

Constructor Detail

SpincastUtils

@Inject
public SpincastUtils(ISpincastConfig spincastConfig)

Method Detail

getSpincastConfig

protected ISpincastConfig getSpincastConfig()

isContentTypeToSkipGziping

public boolean isContentTypeToSkipGziping(String contentType)

Description copied from interface: ISpincastUtils

Should the specified Content-Type be gzipped?

Specified by:

isContentTypeToSkipGziping in interface ISpincastUtils

getMimeTypeFromPath

public String getMimeTypeFromPath(String path)

Description copied from interface: ISpincastUtils

Gets the mime type from a path, using its extension.

Specified by:

getMimeTypeFromPath in interface ISpincastUtils

Returns:

the mime type or null if it can't be decided.

getMimeTypeFromExtension

public String getMimeTypeFromExtension(String extension)

Description copied from interface: ISpincastUtils

Gets the mime type from the extension.

Specified by:

getMimeTypeFromExtension in interface ISpincastUtils

Returns:

the mime type or null if it can't be decided.

getLocaleBestMatchFromAcceptLanguageHeader

public Locale getLocaleBestMatchFromAcceptLanguageHeader(String header)

Description copied from interface: ISpincastUtils

Gets the best Locale to use given a "Accept-Language" HTTP header.

Specified by:

getLocaleBestMatchFromAcceptLanguageHeader in interface ISpincastUtils

Returns:

the best Locale to use or null if the given header can't be parsed.

getAppJarDirectory

public File getAppJarDirectory()

Description copied from interface: ISpincastUtils

Returns the working directory: the directory in which the executable .jar is located.

Specified by:

getAppJarDirectory in interface ISpincastUtils

Returns:

the working directory or null if the application is running inside an IDE.

getSpincastCurrentVersion

public String getSpincastCurrentVersion()

Description copied from interface: ISpincastUtils

Gets the current Spincast version

Specified by:

getSpincastCurrentVersion in interface ISpincastUtils

getCurrentVersionFromPom

protected String getCurrentVersionFromPom()

zipDirectory

public void zipDirectory(File directoryToZip,
                         File targetZipFile,
                         boolean includeDirItself)

Description copied from interface: ISpincastUtils

Zips a directory.

Specified by:

zipDirectory in interface ISpincastUtils

targetZipFile - the target .zip file. If the parent directories don't exist, tries to create them.

zipExtract

public void zipExtract(File zipFile,
                       File targetDir)

Description copied from interface: ISpincastUtils

Extracts a .zip file to the specified directory.

Specified by:

zipExtract in interface ISpincastUtils

targetDir - The target directory. If it doesn't exist, tried to create it (and its parents, if required).