| | |
| | | /**
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| | | * Dynamically loads and reloads a properties file by keeping track of the last
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| | | * modification date.
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| | | * |
| | | *
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| | | * @author James Moger
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| | | * |
| | | *
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| | | */
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| | | public class FileSettings extends IStoredSettings {
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| | |
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| | |
| | | private final Properties properties = new Properties();
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| | |
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| | | private volatile long lastModified;
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| | | |
| | |
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| | | private volatile boolean forceReload;
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| | |
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| | | public FileSettings(String file) {
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| | |
| | | /**
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| | | * Updates the specified settings in the settings file.
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| | | */
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| | | @Override
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| | | public synchronized boolean saveSettings(Map<String, String> settings) {
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| | | String content = FileUtils.readContent(propertiesFile, "\n");
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| | | for (Map.Entry<String, String> setting:settings.entrySet()) {
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| | |
| | | }
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| | | FileUtils.writeContent(propertiesFile, content);
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| | | // manually set the forceReload flag because not all JVMs support real
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| | | // millisecond resolution of lastModified. (issue-55) |
| | | // millisecond resolution of lastModified. (issue-55)
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| | | forceReload = true;
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| | | return true;
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| | | }
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| | | |
| | |
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| | | private String regExEscape(String input) {
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| | | return input.replace(".", "\\.").replace("$", "\\$").replace("{", "\\{");
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| | | }
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