/**
* In order for versions older than 3.2.1 to be properly upgraded, the plugin assmebly files that
* have the form :
*
* <pre>
* <plugin internal name>-assembly.zip
* </pre>
*
* must be copied to the old archive form :
*
* <pre>
* <plugin internal name>.jar
* </pre>
*
* This method loops through all of the plugin assembly archives and copies them to the old
* format.
*/
private void copyPluginAssemblies() throws IOException {
FileWrapper pluginsDir = _fileWrapperFactory.create(releaseDirectory, "plugin");
String[] pluginsList = pluginsDir.list();
for (String plugin : pluginsList) {
String oldFormat = plugin.replace("-assembly", "").replace(".zip", ".jar");
FileWrapper pluginAssemblyArchiveFile = _fileWrapperFactory.create(pluginsDir, plugin);
FileWrapper oldFormatArchiveFile = _fileWrapperFactory.create(pluginsDir, oldFormat);
if (log.isInfoEnabled()) {
log.info("Copying assembly file ( " + plugin + " ) to old format: " + oldFormat);
}
_iou.copyFile(pluginAssemblyArchiveFile, oldFormatArchiveFile);
}
}
/** Save preferences to disk. */
public void savePrefs() {
if (!_initialized) {
throw new IllegalStateException("initialize() must be called first");
}
try {
XMLBeanWriter wtr = new XMLBeanWriter(_prefs);
wtr.save(fileWrapperFactory.create(_userSettingsFolder, USER_PREFS_FILE_NAME));
} catch (Exception ex) {
s_log.error("Error occurred writing to preferences file: " + USER_PREFS_FILE_NAME, ex);
}
}