| | |
| | | private final Properties properties = new Properties();
|
| | |
|
| | | private volatile long lastModified;
|
| | | |
| | | private volatile boolean forceReload;
|
| | |
|
| | | public FileSettings(String file) {
|
| | | super(FileSettings.class);
|
| | |
| | | */
|
| | | @Override
|
| | | protected synchronized Properties read() {
|
| | | if (propertiesFile.exists() && (propertiesFile.lastModified() > lastModified)) {
|
| | | if (propertiesFile.exists() && (forceReload || (propertiesFile.lastModified() > lastModified))) {
|
| | | FileInputStream is = null;
|
| | | try {
|
| | | Properties props = new Properties();
|
| | |
| | | properties.clear();
|
| | | properties.putAll(props);
|
| | | lastModified = propertiesFile.lastModified();
|
| | | forceReload = false;
|
| | | } catch (FileNotFoundException f) {
|
| | | // IGNORE - won't happen because file.exists() check above
|
| | | } catch (Throwable t) {
|
| | |
| | | content = content.replaceAll(regex, setting.getKey() + " = " + setting.getValue());
|
| | | }
|
| | | FileUtils.writeContent(propertiesFile, content);
|
| | | // manually set the forceReload flag because not all JVMs support real
|
| | | // millisecond resolution of lastModified. (issue-55) |
| | | forceReload = true;
|
| | | return true;
|
| | | }
|
| | |
|
| | |
| | | return lastModified;
|
| | | }
|
| | |
|
| | | /**
|
| | | * @return the state of the force reload flag
|
| | | */
|
| | | protected boolean forceReload() {
|
| | | return forceReload;
|
| | | }
|
| | |
|
| | | @Override
|
| | | public String toString() {
|
| | | return propertiesFile.getAbsolutePath();
|