com.compomics.software.autoupdater

Class WebDAO

java.lang.Object

com.compomics.software.autoupdater.WebDAO

public class WebDAO
extends java.lang.Object

WebDAO.

Author:

Davy Maddelein

Constructor Summary

Constructors

Constructor and Description
WebDAO()

Method Summary

Methods

Modifier and Type	Method and Description
static java.lang.String	getLatestVersionNumberFromRemoteRepo(java.net.URL remoteVersionXMLFileLocation) Fetches the latest maven deployed version from a maven built repository.
static java.net.URL	getUrlOfZippedVersion(java.net.URL repoURL, java.lang.String suffix, boolean returnAlternateArchives) Gets the first zip file from an url, in case of a maven repo deploy this should be the only zip in the folder.
static boolean	newVersionReleased(MavenJarFile jarFile, java.net.URL jarRepository) Returns true if a new version is available.

Methods inherited from class java.lang.Object

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

Constructor Detail

WebDAO

public WebDAO()

Method Detail

getLatestVersionNumberFromRemoteRepo

public static java.lang.String getLatestVersionNumberFromRemoteRepo(java.net.URL remoteVersionXMLFileLocation)
                                                             throws javax.xml.stream.XMLStreamException,
                                                                    java.io.IOException

Fetches the latest maven deployed version from a maven built repository.

Parameters:

remoteVersionXMLFileLocation -

Returns:

the latest maven deployed version

Throws:

javax.xml.stream.XMLStreamException

java.io.IOException

getUrlOfZippedVersion

public static java.net.URL getUrlOfZippedVersion(java.net.URL repoURL,
                                 java.lang.String suffix,
                                 boolean returnAlternateArchives)
                                          throws java.net.MalformedURLException,
                                                 java.io.IOException

Gets the first zip file from an url, in case of a maven repo deploy this should be the only zip in the folder.

Parameters:

repoURL - the URL to get the zip from

suffix - what file extension should be looked for

returnAlternateArchives - if the requested file extension isn't found, return the first .zip/tar.gz found

Returns:

URL to the archive file

Throws:

java.net.MalformedURLException - if the url of the zip could not be found

java.io.IOException - if the stream to the webpage could not be read

newVersionReleased

public static boolean newVersionReleased(MavenJarFile jarFile,
                         java.net.URL jarRepository)
                                  throws java.io.IOException,
                                         javax.xml.stream.XMLStreamException

Returns true if a new version is available.

Parameters:

jarFile - the maven jar file

jarRepository - the repository

Returns:

true if a new version is available

Throws:

java.io.IOException

javax.xml.stream.XMLStreamException