Example usage for java.lang System setProperty

List of usage examples for java.lang System setProperty

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Introduction

In this page you can find the example usage for java.lang System setProperty.

Prototype

public static String setProperty(String key, String value)

Source Link

Document

Sets the system property indicated by the specified key.

Usage

From source file:com.redhat.victims.util.VictimsConfig.java

/**
 * Set configuration options for victims-lib
 *
 * @link https://github.com/victims/victims-lib-java#configuration-options
 *//*from  w w w .ja  v  a  2  s. c  o  m*/
public static void configureVictimsOptions() {

    Map<String, String> config = VictimsConfig.getProperties();

    for (String key : config.keySet()) {
        //only set from properties if no JVM option
        if (StringUtils.isBlank(System.getProperty(key)) && StringUtils.isNotBlank(config.get(key))) {
            System.setProperty(key, config.get(key));
        }
    }

}

From source file:org.brekka.stillingar.example.PollingReloadTest.java

@BeforeClass
public static void setOverrideProperty() {
    // Simulate JDK < 7
    System.setProperty("stillingar.reload-watcher.disabled", "true");
    writeConfig("Reload check");
}

From source file:org.apache.camel.example.camel.transport.CamelTransportClientServerTest.java

@BeforeClass
public static void startUpServer() throws Exception {
    if (!"true".equalsIgnoreCase(System.getProperty("skipStartingCamelContext"))) {
        port = AvailablePortFinder.getNextAvailable();
        System.setProperty("port", String.valueOf(port));
        context = new ClassPathXmlApplicationContext(
                new String[] { "/META-INF/spring/CamelTransportSpringConfig.xml" });
    } else {/*from  w w w  . java 2 s .c  om*/
        System.out.println(
                "Skipping starting CamelContext as system property skipStartingCamelContext is set to be true.");
    }
}

From source file:Main.java

/**
 * Used to optimize performance by avoiding expensive file access every time
 * a DocumentBuilderFactory is constructed as a result of constructing a
 * Xalan document factory./*from   w  w w . ja v  a 2  s.  com*/
 */
private static void speedUpDcoumentBuilderFactory() {
    if (System.getProperty(DOCUMENT_BUILDER_FACTORY_PROP_NAME) == null) {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        if (DOCUMENT_BUILDER_FACTORY_IMPL_CLASS_NAME.equals(factory.getClass().getName())) {
            // This would avoid the file system to be accessed every time
            // the internal DocumentBuilderFactory is instantiated.
            System.setProperty(DOCUMENT_BUILDER_FACTORY_PROP_NAME, DOCUMENT_BUILDER_FACTORY_IMPL_CLASS_NAME);
        }
    }
}

From source file:org.apache.hadoop.gateway.jetty.SslSocketTest.java

@BeforeClass
public static void setupSuite() {
    System.setProperty("javax.net.ssl.keyStore", "target/test-classes/server-keystore.jks");
    System.setProperty("javax.net.ssl.keyStorePassword", "horton");
    System.setProperty("javax.net.ssl.trustStore", "target/test-classes/server-keystore.jks");
    System.setProperty("javax.net.ssl.trustStorePassword", "horton");
    System.setProperty("java.protocol.handler.pkgs", "com.sun.net.ssl.internal.www.protocol");
    System.setProperty("javax.net.debug", "ssl");
}

From source file:org.apache.cxf.fediz.integrationtests.BadWReqTest.java

@BeforeClass
public static void init() {
    System.setProperty("org.apache.commons.logging.Log", "org.apache.commons.logging.impl.SimpleLog");
    System.setProperty("org.apache.commons.logging.simplelog.showdatetime", "true");
    System.setProperty("org.apache.commons.logging.simplelog.log.httpclient.wire", "info");
    System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.commons.httpclient", "info");
    System.setProperty("org.apache.commons.logging.simplelog.log.org.springframework.webflow", "info");
    System.setProperty("org.apache.commons.logging.simplelog.log.org.springframework.security.web", "info");
    System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.cxf.fediz", "info");
    System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.cxf", "info");

    idpHttpsPort = System.getProperty("idp.https.port");
    Assert.assertNotNull("Property 'idp.https.port' null", idpHttpsPort);
    rpHttpsPort = System.getProperty("rp.https.port");
    Assert.assertNotNull("Property 'rp.https.port' null", rpHttpsPort);

    initIdp();/*  w ww.  ja  v  a2 s . c om*/
    initRp();
}

From source file:Main.java

/**
 * Used to optimize performance by avoiding expensive file access every time
 * a DTMManager is constructed as a result of constructing a Xalan xpath
 * context!//from   w  ww .  j a  va2 s .  co  m
 */
private static void speedUpDTMManager() {
    // https://github.com/aws/aws-sdk-java/issues/238
    // http://stackoverflow.com/questions/6340802/java-xpath-apache-jaxp-implementation-performance
    String className = System.getProperty(DTM_MANAGER_DEFAULT_PROP_NAME);
    if (className == null) {
        DTMManager dtmManager = new XPathContext().getDTMManager();
        if (dtmManager instanceof DTMManagerDefault) {
            // This would avoid the file system to be accessed every time
            // the internal XPathContext is instantiated.
            System.setProperty(DTM_MANAGER_DEFAULT_PROP_NAME, DTMManagerDefault.class.getName());
        }
    }
}

From source file:net.rptools.tokentool.AppSetup.java

public static void install(String versionString) {
    System.setProperty("appHome", getAppHome("logs").getAbsolutePath());
    log = LogManager.getLogger(AppSetup.class);

    File overlayVer = new File(getAppHome().getAbsolutePath() + "/version.txt");
    Collection<File> existingOverLays = FileUtils.listFiles(AppConstants.OVERLAY_DIR,
            ImageUtil.SUPPORTED_FILE_FILTER, TrueFileFilter.INSTANCE);
    log.info("Overlays installed: " + existingOverLays.size());

    // Only install overlays once or if version.text is missing or version is newer
    // Overlays are stored in a version packaged structure so we can later install only newer overlays if wanted
    String installedVersion = "0";
    try {/* ww  w.j  a  v a  2 s .  co m*/
        if (overlayVer.exists()) {
            installedVersion = FileUtils.readFileToString(overlayVer, Charset.defaultCharset());
        } else {
            FileUtils.writeStringToFile(overlayVer, versionString, Charset.defaultCharset());
        }
    } catch (IOException ioe) {
        log.error(ioe);
    }

    if (existingOverLays.isEmpty() || isNewerVersion(TokenTool.getVersion(), installedVersion)) {
        try {
            installDefaultOverlays();
        } catch (IOException e) {
            log.error(e);
        }

        // Update version file to new version
        try {
            FileUtils.writeStringToFile(overlayVer, versionString, Charset.defaultCharset());
        } catch (IOException e) {
            log.error(e);
        }
    }
}

From source file:org.chimi.s4s.metainfo.mysql.MysqlMetaInfoDaoTest.java

@BeforeClass
public static void init() {
    System.setProperty("metainfo.db", "mysql");
}

From source file:name.martingeisse.esdk.simulation.lwjgl.NativeLibraryHelper.java

/**
 * Extracts LWJGL libraries to a folder and 
 * @throws Exception on errors/*w  w  w .j av  a2 s . c o m*/
 */
public static void prepareNativeLibraries() throws Exception {

    // Unfortunately, Java is also too stupid to create a temp directory...
    tempFolder = File.createTempFile("miner-launcher-", "");
    deleteRecursively(tempFolder);
    tempFolder.mkdir();
    logger.debug("temp: " + tempFolder.getAbsolutePath());

    // detect which set of native libraries to load, then extract the files
    resourcePath = OperatingSystemSelector.getHostOs().getNativeLibraryPath();
    logger.debug("native library path: " + resourcePath);
    for (String fileName : OperatingSystemSelector.getHostOs().getNativeLibraryFileNames()) {
        extractFile(fileName);
    }

    // make Java use our libraries
    System.setProperty("java.library.path", tempFolder.getAbsolutePath());
    final Field fieldSysPath = ClassLoader.class.getDeclaredField("sys_paths");
    fieldSysPath.setAccessible(true);
    fieldSysPath.set(null, null);

}