Java Code Examples for java.util.logging.Logger.getUseParentHandlers()

The following are Jave code examples for showing how to use getUseParentHandlers() of the java.util.logging.Logger class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.
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Example 1
Project: vogar   File: TestEnvironment.java   View Source Code Vote up 5 votes
public void reset() {
    // Reset system properties.
    System.setProperties(null);

    // From "L" release onwards, calling System.setProperties(null) clears the java.io.tmpdir,
    // so we set it again. No-op on earlier releases.
    System.setProperty("java.io.tmpdir", tmpDir);

    if (JAVA_RUNTIME_VERSION != null) {
        System.setProperty("java.runtime.version", JAVA_RUNTIME_VERSION);
    }
    if (JAVA_VM_INFO != null) {
        System.setProperty("java.vm.info", JAVA_VM_INFO);
    }
    if (JAVA_VM_VERSION != null) {
        System.setProperty("java.vm.version", JAVA_VM_VERSION);
    }
    if (JAVA_VM_VENDOR != null) {
        System.setProperty("java.vm.vendor", JAVA_VM_VENDOR);
    }
    if (JAVA_VM_NAME != null) {
        System.setProperty("java.vm.name", JAVA_VM_NAME);
    }

    // Require writable java.home and user.dir directories for preferences
    if ("Dalvik".equals(System.getProperty("java.vm.name"))) {
        String javaHome = tmpDir + "/java.home";
        IoUtils.safeMkdirs(new File(javaHome));
        System.setProperty("java.home", javaHome);
    }
    String userHome = System.getProperty("user.home");
    if (userHome.length() == 0) {
        userHome = tmpDir + "/user.home";
        IoUtils.safeMkdirs(new File(userHome));
        System.setProperty("user.home", userHome);
    }

    // Localization
    Locale.setDefault(Locale.US);
    TimeZone.setDefault(TimeZone.getTimeZone("America/Los_Angeles"));

    // Preferences
    // Temporarily silence the java.util.prefs logger, which otherwise emits
    // an unactionable warning. See RI bug 4751540.
    Logger loggerToMute = Logger.getLogger("java.util.prefs");
    boolean usedParentHandlers = loggerToMute.getUseParentHandlers();
    loggerToMute.setUseParentHandlers(false);
    try {
        // resetPreferences(Preferences.systemRoot());
        resetPreferences(Preferences.userRoot());
    } finally {
        loggerToMute.setUseParentHandlers(usedParentHandlers);
    }

    // HttpURLConnection
    Authenticator.setDefault(null);
    CookieHandler.setDefault(null);
    ResponseCache.setDefault(null);
    HttpsURLConnection.setDefaultHostnameVerifier(defaultHostnameVerifier);
    HttpsURLConnection.setDefaultSSLSocketFactory(defaultSSLSocketFactory);

    // Logging
    LogManager.getLogManager().reset();
    Logger.getLogger("").addHandler(new ConsoleHandler());

    // Cleanup to force CloseGuard warnings etc
    System.gc();
    System.runFinalization();
}
 
Example 2
Project: openjdk-jdk10   File: TestAnonymousLogger.java   View Source Code Vote up 5 votes
public static void main(String[] args) {
    System.setSecurityManager(new SecurityManager());
    Logger anonymous = Logger.getAnonymousLogger();

    final TestHandler handler = new TestHandler();
    final TestFilter filter = new TestFilter();
    final ResourceBundle bundle = ResourceBundle.getBundle(TestBundle.class.getName());
    anonymous.setLevel(Level.FINEST);
    anonymous.addHandler(handler);
    anonymous.setFilter(filter);
    anonymous.setUseParentHandlers(true);
    anonymous.setResourceBundle(bundle);

    if (anonymous.getLevel() != Level.FINEST) {
        throw new RuntimeException("Unexpected level: " + anonymous.getLevel());
    } else {
        System.out.println("Got expected level: " + anonymous.getLevel());
    }
    if (!Arrays.asList(anonymous.getHandlers()).contains(handler)) {
        throw new RuntimeException("Expected handler not found in: "
                + Arrays.asList(anonymous.getHandlers()));
    } else {
        System.out.println("Got expected handler in: " + Arrays.asList(anonymous.getHandlers()));
    }
    if (anonymous.getFilter() != filter) {
        throw new RuntimeException("Unexpected filter: " + anonymous.getFilter());
    } else {
        System.out.println("Got expected filter: " + anonymous.getFilter());
    }
    if (!anonymous.getUseParentHandlers()) {
        throw new RuntimeException("Unexpected flag: " + anonymous.getUseParentHandlers());
    } else {
        System.out.println("Got expected flag: " + anonymous.getUseParentHandlers());
    }
    if (anonymous.getResourceBundle() != bundle) {
        throw new RuntimeException("Unexpected bundle: " + anonymous.getResourceBundle());
    } else {
        System.out.println("Got expected bundle: " + anonymous.getResourceBundle());
    }
    try {
        anonymous.setParent(Logger.getLogger("foo.bar"));
        throw new RuntimeException("Expected SecurityException not raised!");
    } catch (SecurityException x) {
        System.out.println("Got expected exception: " + x);
    }
    if (anonymous.getParent() != Logger.getLogger("")) {
        throw new RuntimeException("Unexpected parent: " + anonymous.getParent());
    } else {
        System.out.println("Got expected parent: " + anonymous.getParent());
    }
}
 
Example 3
Project: jdk8u-jdk   File: TestAnonymousLogger.java   View Source Code Vote up 4 votes
public static void main(String[] args) {
    System.setSecurityManager(new SecurityManager());
    Logger anonymous = Logger.getAnonymousLogger();

    final TestHandler handler = new TestHandler();
    final TestFilter filter = new TestFilter();
    final ResourceBundle bundle = ResourceBundle.getBundle(TestBundle.class.getName());
    anonymous.setLevel(Level.FINEST);
    anonymous.addHandler(handler);
    anonymous.setFilter(filter);
    anonymous.setUseParentHandlers(true);
    anonymous.setResourceBundle(bundle);

    if (anonymous.getLevel() != Level.FINEST) {
        throw new RuntimeException("Unexpected level: " + anonymous.getLevel());
    } else {
        System.out.println("Got expected level: " + anonymous.getLevel());
    }
    if (!Arrays.asList(anonymous.getHandlers()).contains(handler)) {
        throw new RuntimeException("Expected handler not found in: "
                + Arrays.asList(anonymous.getHandlers()));
    } else {
        System.out.println("Got expected handler in: " + Arrays.asList(anonymous.getHandlers()));
    }
    if (anonymous.getFilter() != filter) {
        throw new RuntimeException("Unexpected filter: " + anonymous.getFilter());
    } else {
        System.out.println("Got expected filter: " + anonymous.getFilter());
    }
    if (!anonymous.getUseParentHandlers()) {
        throw new RuntimeException("Unexpected flag: " + anonymous.getUseParentHandlers());
    } else {
        System.out.println("Got expected flag: " + anonymous.getUseParentHandlers());
    }
    if (anonymous.getResourceBundle() != bundle) {
        throw new RuntimeException("Unexpected bundle: " + anonymous.getResourceBundle());
    } else {
        System.out.println("Got expected bundle: " + anonymous.getResourceBundle());
    }
    try {
        anonymous.setParent(Logger.getLogger("foo.bar"));
        throw new RuntimeException("Expected SecurityException not raised!");
    } catch (SecurityException x) {
        System.out.println("Got expected exception: " + x);
    }
    if (anonymous.getParent() != Logger.getLogger("")) {
        throw new RuntimeException("Unexpected parent: " + anonymous.getParent());
    } else {
        System.out.println("Got expected parent: " + anonymous.getParent());
    }
}