Example usage for java.lang System getenv

Introduction

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

Prototype

public static java.util.Map<String, String> getenv()

Source Link

Document

Returns an unmodifiable string map view of the current system environment.

Usage

From source file:Main.java

public static Process runWithEnv(String command, ArrayList<String> customAddedEnv, String baseDirectory)
        throws IOException {

    Map<String, String> environment = System.getenv();
    String[] envArray = new String[environment.size() + (customAddedEnv != null ? customAddedEnv.size() : 0)];
    int i = 0;/*from w ww  . j  a  v a2 s .  c o m*/
    for (Map.Entry<String, String> entry : environment.entrySet()) {
        envArray[i++] = entry.getKey() + "=" + entry.getValue();
    }
    if (customAddedEnv != null) {
        for (String entry : customAddedEnv) {
            envArray[i++] = entry;
        }
    }

    Process process;
    if (baseDirectory == null) {
        process = Runtime.getRuntime().exec(command, envArray, null);
    } else {
        process = Runtime.getRuntime().exec(command, envArray, new File(baseDirectory));
    }
    return process;
}

From source file:nebula.plugin.metrics.model.Info.java

public static Info create(Tool tool, Tool scm, Tool ci) {
    return create(tool, scm, ci, System.getenv(), new HashMap(System.getProperties()));
}

From source file:Connector.Connector.java

private void setCredentials() {
    Map<String, String> env = System.getenv();

    if (env.containsKey("VCAP_SERVICES")) {

        try {/*from  w w  w  .j  ava  2s  .  com*/
            JSONParser parser = new JSONParser();
            JSONObject vcap = (JSONObject) parser.parse(env.get("VCAP_SERVICES"));
            JSONObject service = null;

            for (Object key : vcap.keySet()) {
                String keyStr = (String) key;
                if (keyStr.toLowerCase().contains("tradeoff_analytics")) {
                    service = (JSONObject) ((JSONArray) vcap.get(keyStr)).get(0);
                    break;
                }
            }

            if (service != null) {
                JSONObject creds = (JSONObject) service.get("credentials");
                String username = (String) creds.get("username");
                String password = (String) creds.get("password");
                this.username = username;
                this.password = password;

                System.out.println(username);
                System.out.println(password);

            }
        } catch (Exception e) {
            e.printStackTrace(System.err);
        }
    }
}

From source file:com.enonic.cms.core.boot.HomeResolver.java

public HomeResolver() {
    setSystemProperties(System.getProperties());
    setEnvironment(System.getenv());
    setDefaultHome(new File(SystemUtils.getUserHome(), "cms-home"));
}

From source file:com.sixt.service.framework.servicetest.helper.DockerComposeHelper.java

/**
 * Set environment variable "kafkaServer" to the host and port specified by
 * docker//from  w  w w  .j  a  v a  2  s. com
 */
public static void setKafkaEnvironment(DockerComposeRule docker) {
    DockerPort kafka = docker.containers().container("kafka").port(9092);
    Map<String, String> newEnv = new HashMap<>();
    newEnv.put(ServiceProperties.KAFKA_SERVER_KEY, kafka.inFormat("$HOST:$EXTERNAL_PORT"));
    newEnv.putAll(System.getenv());
    setEnv(newEnv);
}

From source file:Main.java

/**
 * Prepares the theme. The theme can be overridden with the specified environment variable. The default is the
 * system look and feel./*from  w w w  . ja  v  a2s .c o  m*/
 *
 * @param overrideEnvVar
 *            The environment variable to check for override value. Specify null for don't use override variable
 * @throws Exception
 *             When setting the theme failed
 */

public static void prepareTheme(final String overrideEnvVar) throws Exception {
    final String sysThemeStr = overrideEnvVar == null ? null : System.getenv().get(overrideEnvVar);
    System.setProperty("apple.laf.useScreenMenuBar", "true");
    if (sysThemeStr == null || Boolean.parseBoolean(sysThemeStr)) {
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    }
}

From source file:test.com.azaptree.services.spring.application.config.WebApplicationSpringConfig.java

@Bean
public Map<String, String> env() {
    return System.getenv();
}

From source file:com.gopivotal.cloudfoundry.test.core.InitializationUtils.java

/**
 * Create a new instance of the utility
 */
public InitializationUtils() {
    this(System.getenv());
}

From source file:com.opensymphony.xwork2.config.providers.EnvsValueSubstitutor.java

public EnvsValueSubstitutor() {
    strSubstitutor = new StrSubstitutor(System.getenv());
    strSubstitutor.setVariablePrefix("${env.");
    strSubstitutor.setVariableSuffix('}');
    strSubstitutor.setValueDelimiter(":");
}

From source file:com.netflix.spinnaker.clouddriver.jobs.JobRequest.java

public JobRequest(List<String> tokenizedCommand) {
    this(tokenizedCommand, System.getenv(), new ByteArrayInputStream(new byte[0]));
}