/**
* Gets and writes the first comments of a file.
*
* @param file The selected file to get the comments.
* @param writer The writer which is going to write the comments.
* @throws IOException If an error occurred with the file.
*/
private static void writeFileHeaderComments(final File file, final LDIFEntryWriter writer)
throws IOException {
BufferedReader br = null;
try {
br = new BufferedReader(new FileReader(file));
String comment = br.readLine();
while (comment != null && comment.startsWith("#")) {
writer.writeComment(comment.replaceAll("# ", "").replaceAll("#", ""));
comment = br.readLine();
}
} catch (IOException ex) {
throw ex;
} finally {
StaticUtils.close(br);
}
}
/**
* Returns the path of the installation of the directory server. Note that this method assumes
* that this code is being run locally.
*
* @param installPath The installation path
* @return the path of the installation of the directory server.
*/
static String getInstancePathFromInstallPath(final String installPath) {
String instancePathFileName = Installation.INSTANCE_LOCATION_PATH;
final File _svcScriptPath = new File(installPath + File.separator + SVC_SCRIPT_FILE_NAME);
// look for /etc/opt/opendj/instance.loc
File f = new File(instancePathFileName);
if (!_svcScriptPath.exists() || !f.exists()) {
// look for <installPath>/instance.loc
instancePathFileName =
installPath + File.separator + Installation.INSTANCE_LOCATION_PATH_RELATIVE;
f = new File(instancePathFileName);
if (!f.exists()) {
return installPath;
}
}
BufferedReader reader;
try {
reader = new BufferedReader(new FileReader(instancePathFileName));
} catch (Exception e) {
return installPath;
}
// Read the first line and close the file.
String line;
try {
line = reader.readLine();
File instanceLoc = new File(line.trim());
if (instanceLoc.isAbsolute()) {
return instanceLoc.getAbsolutePath();
} else {
return new File(installPath + File.separator + instanceLoc.getPath()).getAbsolutePath();
}
} catch (Exception e) {
return installPath;
} finally {
StaticUtils.close(reader);
}
}