/**
* Get a list of string values
*
* <p>If this instance was created with a base, the base's values are returned first (if any).
*
* @param section the section
* @param subsection the subsection for the value
* @param name the key name
* @return array of zero or more values from the configuration.
*/
public String[] getStringList(final String section, String subsection, final String name) {
final String[] baseList;
if (baseConfig != null) baseList = baseConfig.getStringList(section, subsection, name);
else baseList = EMPTY_STRING_ARRAY;
final List<String> lst = getRawStringList(section, subsection, name);
if (lst != null) {
final String[] res = new String[baseList.length + lst.size()];
int idx = baseList.length;
System.arraycopy(baseList, 0, res, 0, idx);
for (final String val : lst) res[idx++] = val;
return res;
}
return baseList;
}
private Object getValueFromConfig(Config config, String keyString) {
StringTokenizer tok = new StringTokenizer(keyString, "."); // $NON-NLS-1$
String section;
String subsection;
String name;
String[] valueList = null;
if (tok.countTokens() == 2) {
section = tok.nextToken();
subsection = null;
name = tok.nextToken();
} else if (tok.countTokens() == 3) {
section = tok.nextToken();
subsection = tok.nextToken();
name = tok.nextToken();
} else {
return ""; //$NON-NLS-1$
}
if (getSingleValueMode())
valueList = new String[] {config.getString(section, subsection, name)};
else valueList = config.getStringList(section, subsection, name);
if (valueList == null || valueList.length == 0) return null;
if (valueList.length == 1) {
return valueList[0];
}
StringBuilder sb = new StringBuilder();
for (String value : valueList) {
sb.append('[');
sb.append(value);
sb.append(']');
}
return sb.toString();
}
public GitBlitUrlsConfig(Config config) {
canonicalWebUrlString = config.getString("gerrit", null, "canonicalWebUrl");
sshdListenAddressString = config.getString("sshd", null, "listenAddress");
httpdListenUrlString = config.getString("httpd", null, "listenUrl");
downloadSchemes = Arrays.asList(config.getStringList("download", null, "scheme"));
}
private static boolean isEmptyString(Config cfg, String section, String subsection, String name) {
// This is currently the only way to check for the empty string in a JGit
// config. Fun!
String[] values = cfg.getStringList(section, subsection, name);
return values.length > 0 && Strings.isNullOrEmpty(values[0]);
}
