Examples with SortedProperties org.h2.util.SortedProperties used on opensource projects

Example 1 with SortedProperties

use of org.h2.util.SortedProperties in project h2database by h2database.

the class ConnectionInfo method remapURL.

private static String remapURL(String url) {
    String urlMap = SysProperties.URL_MAP;
    if (urlMap != null && urlMap.length() > 0) {
        try {
            SortedProperties prop;
            prop = SortedProperties.loadProperties(urlMap);
            String url2 = prop.getProperty(url);
            if (url2 == null) {
                prop.put(url, "");
                prop.store(urlMap);
            } else {
                url2 = url2.trim();
                if (url2.length() > 0) {
                    return url2;
                }
            }
        } catch (IOException e) {
            throw DbException.convert(e);
        }
    }
    return url;
}

Example 2 with SortedProperties

use of org.h2.util.SortedProperties in project h2database by h2database.

the class WebApp method adminSave.

private String adminSave() {
    try {
        Properties prop = new SortedProperties();
        int port = Integer.decode((String) attributes.get("port"));
        prop.setProperty("webPort", String.valueOf(port));
        server.setPort(port);
        boolean allowOthers = Utils.parseBoolean((String) attributes.get("allowOthers"), false, false);
        prop.setProperty("webAllowOthers", String.valueOf(allowOthers));
        server.setAllowOthers(allowOthers);
        boolean ssl = Utils.parseBoolean((String) attributes.get("ssl"), false, false);
        prop.setProperty("webSSL", String.valueOf(ssl));
        server.setSSL(ssl);
        server.saveProperties(prop);
    } catch (Exception e) {
        trace(e.toString());
    }
    return admin();
}

Example 3 with SortedProperties

use of org.h2.util.SortedProperties in project h2database by h2database.

the class FileLock method lockFile.

private void lockFile() {
    method = FILE;
    properties = new SortedProperties();
    properties.setProperty("method", String.valueOf(method));
    setUniqueId();
    FileUtils.createDirectories(FileUtils.getParent(fileName));
    if (!FileUtils.createFile(fileName)) {
        waitUntilOld();
        String m2 = load().getProperty("method", FILE);
        if (!m2.equals(FILE)) {
            throw getExceptionFatal("Unsupported lock method " + m2, null);
        }
        save();
        sleep(2 * sleep);
        if (!load().equals(properties)) {
            throw getExceptionAlreadyInUse("Locked by another process: " + fileName);
        }
        FileUtils.delete(fileName);
        if (!FileUtils.createFile(fileName)) {
            throw getExceptionFatal("Another process was faster", null);
        }
    }
    save();
    sleep(SLEEP_GAP);
    if (!load().equals(properties)) {
        fileName = null;
        throw getExceptionFatal("Concurrent update", null);
    }
    locked = true;
    watchdog = new Thread(this, "H2 File Lock Watchdog " + fileName);
    Driver.setThreadContextClassLoader(watchdog);
    watchdog.setDaemon(true);
    watchdog.setPriority(Thread.MAX_PRIORITY - 1);
    watchdog.start();
}

Example 4 with SortedProperties

use of org.h2.util.SortedProperties in project h2database by h2database.

the class WebServer method saveProperties.

/**
 * Save the settings to the properties file.
 *
 * @param prop null or the properties webPort, webAllowOthers, and webSSL
 */
synchronized void saveProperties(Properties prop) {
    try {
        if (prop == null) {
            Properties old = loadProperties();
            prop = new SortedProperties();
            prop.setProperty("webPort", "" + SortedProperties.getIntProperty(old, "webPort", port));
            prop.setProperty("webAllowOthers", "" + SortedProperties.getBooleanProperty(old, "webAllowOthers", allowOthers));
            prop.setProperty("webSSL", "" + SortedProperties.getBooleanProperty(old, "webSSL", ssl));
            if (commandHistoryString != null) {
                prop.setProperty(COMMAND_HISTORY, commandHistoryString);
            }
        }
        ArrayList<ConnectionInfo> settings = getSettings();
        int len = settings.size();
        for (int i = 0; i < len; i++) {
            ConnectionInfo info = settings.get(i);
            if (info != null) {
                prop.setProperty(String.valueOf(len - i - 1), info.getString());
            }
        }
        if (!"null".equals(serverPropertiesDir)) {
            OutputStream out = FileUtils.newOutputStream(serverPropertiesDir + "/" + Constants.SERVER_PROPERTIES_NAME, false);
            prop.store(out, "H2 Server Properties");
            out.close();
        }
    } catch (Exception e) {
        DbException.traceThrowable(e);
    }
}

Example 5 with SortedProperties

use of org.h2.util.SortedProperties in project h2database by h2database.

the class TestFileLockSerialized method testPendingWrite.

private void testPendingWrite() throws Exception {
    deleteDb("fileLockSerialized");
    String url = "jdbc:h2:" + getBaseDir() + "/fileLockSerialized";
    String writeUrl = url + ";FILE_LOCK=SERIALIZED;OPEN_NEW=TRUE;WRITE_DELAY=0";
    Connection conn = getConnection(writeUrl, "sa", "sa");
    Statement stat = conn.createStatement();
    stat.execute("create table test(id int primary key)");
    Thread.sleep(100);
    String propFile = getBaseDir() + "/fileLockSerialized.lock.db";
    SortedProperties p = SortedProperties.loadProperties(propFile);
    p.setProperty("changePending", "true");
    p.setProperty("modificationDataId", "1000");
    try (OutputStream out = FileUtils.newOutputStream(propFile, false)) {
        p.store(out, "test");
    }
    Thread.sleep(100);
    stat.execute("select * from test");
    conn.close();
}