Checks the plugin and the SDK have compatible versions. //$NON-NLS-1$
AdtPlugin plugin = AdtPlugin.getDefault();
String osLibs = osSdkPath + SdkConstants.OS_SDK_TOOLS_LIB_FOLDER;
// get the plugin property file, and grab the minimum plugin version required
// to work with the sdk
int minMajorVersion = -1;
int minMinorVersion = -1;
int minMicroVersion = -1;
try {
FileReader reader = new FileReader(osLibs + SdkConstants.FN_PLUGIN_PROP);
BufferedReader bReader = new BufferedReader(reader);
String line;
while ((line = bReader.readLine()) != null) {
Matcher m = sPluginVersionPattern.matcher(line);
if (m.matches()) {
minMajorVersion = Integer.parseInt(m.group(1));
minMinorVersion = Integer.parseInt(m.group(2));
minMicroVersion = Integer.parseInt(m.group(3));
break;
}
}
} catch (FileNotFoundException e) {
// the build id will be null, and this is handled by the builders.
} catch (IOException e) {
// the build id will be null, and this is handled by the builders.
}
// Failed to get the min plugin version number?
if (minMajorVersion == -1 || minMinorVersion == -1 || minMicroVersion ==-1) {
return errorHandler.handleWarning(Messages.VersionCheck_Plugin_Version_Failed);
}
// test the plugin number
String versionString = (String) plugin.getBundle().getHeaders().get(
Constants.BUNDLE_VERSION);
Version version = new Version(versionString);
boolean valid = true;
if (version.getMajor() < minMajorVersion) {
valid = false;
} else if (version.getMajor() == minMajorVersion) {
if (version.getMinor() < minMinorVersion) {
valid = false;
} else if (version.getMinor() == minMinorVersion) {
if (version.getMicro() < minMicroVersion) {
valid = false;
}
}
}
if (valid == false) {
return errorHandler.handleWarning(
String.format(Messages.VersionCheck_Plugin_Too_Old,
minMajorVersion, minMinorVersion, minMicroVersion, versionString));
}
return true; // no error!
