Example usage for java.util UUID randomUUID

Introduction

In this page you can find the example usage for java.util UUID randomUUID.

Prototype

public static UUID randomUUID()

Source Link

Document

Static factory to retrieve a type 4 (pseudo randomly generated) UUID.

Usage

From source file:io.sidecar.org.Organization.java

public Organization(String name, String url, OrganizationType type) {
    this.orgId = UUID.randomUUID();

    Preconditions.checkNotNull(name);/*  w  ww .  j av  a  2  s .  c o  m*/
    Preconditions.checkArgument(StringUtils.isNotBlank(name));
    this.name = name;

    Preconditions.checkNotNull(url);
    Preconditions.checkArgument(StringUtils.isNotBlank(url));
    Preconditions.checkArgument(CharMatcher.WHITESPACE.matchesNoneOf(url));
    this.url = url;

    Preconditions.checkNotNull(type);
    this.type = type;
}

From source file:org.messic.server.facade.security.AuthenticationSessionManager.java

/**
 * Perform an authentication, returning the token associated
 * //  ww  w . j  a v a2s.  co m
 * @param authentication
 * @return
 */
public static String successfulAuthentication(Authentication authentication) {
    try {
        String token = UUID.randomUUID().toString();
        AuthenticationHolder authHolder = new AuthenticationHolder();
        for (GrantedAuthority gauth : authentication.getAuthorities()) {
            authHolder.authorities.add(gauth.getAuthority());
        }
        authHolder.auth = authentication;
        authMap.put(token, authHolder);
        return token;
    } catch (AuthenticationException e) {
        return null;
    }
}

From source file:org.opensafety.hishare.model.factories.PermissionFactory.java

private Long createPermissionId() {
    return UUID.randomUUID().getLeastSignificantBits();
}

From source file:com.github.robozonky.common.remote.InterceptingInputStreamTest.java

@Test
void standard() throws IOException {
    final String contents = UUID.randomUUID().toString();
    final InputStream s = new ByteArrayInputStream(contents.getBytes());
    try (final InterceptingInputStream s2 = new InterceptingInputStream(s)) {
        // first check content has been intercepted
        assertThat(s2.getContents()).isEqualTo(contents);
        // then check content is still available
        assertThat(IOUtils.toString(s2, Defaults.CHARSET)).isEqualTo(contents);
    }/*from   www. j a va2s.  c o  m*/
}

From source file:com.dangdang.ddframe.reg.spring.placeholder.RegistryPropertySource.java

public RegistryPropertySource(final RegistryCenter source) {
    super(UUID.randomUUID().toString(), source);
    this.source = source;
}

From source file:org.fcrepo.integration.kernel.impl.AbstractIT.java

public String getRandomPid() {
    return UUID.randomUUID().toString();
}

From source file:com.dangdang.config.service.support.spring.ConfigGroupResource.java

public ConfigGroupResource(ConfigGroup configNode) {
    super(UUID.randomUUID().toString(), configNode);
}

From source file:org.elasticsoftware.elasticactors.examples.pi.messages.Calculate.java

public Calculate() {
    this(UUID.randomUUID().toString());
}

From source file:com.emacs.xpets.utils.Utils.java

public static String getMachineKey(Context context) {
    String value = System.getProperty(Constants.MACHINE_KEY);
    if (value == null) {
        SharedPreferences sp = context.getSharedPreferences(Constants.MACHINE_KEY, Context.MODE_PRIVATE);
        value = sp.getString(Constants.MACHINE_KEY, null);

        if (value == null) {
            value = UUID.randomUUID().toString();
            Editor editor = sp.edit();/*from  w ww  . jav a 2  s .co m*/
            editor.putString(Constants.MACHINE_KEY, value);
            editor.commit();
        }

        System.setProperty(Constants.MACHINE_KEY, value);
    }
    return value;
}

From source file:de.perdian.commons.i18n.polyglot.PolyglotInvocationHandlerTest.java

@Test
public void testInvoke() {

    MessageSource messageSource = Mockito.mock(MessageSource.class);
    PolyglotInvocationInfo invocationInfo = new PolyglotInvocationInfo();
    invocationInfo.setKey(UUID.randomUUID().toString());
    invocationInfo.setDefaultValue(UUID.randomUUID().toString());
    Object[] arguments = new Object[] { "a", 42 };

    PolyglotInvocationHandler invocationHandler = new PolyglotInvocationHandler();
    invocationHandler.setLocale(Locale.GERMANY);
    invocationHandler.setMessageSource(messageSource);
    invocationHandler.setInfoMap(Collections.singletonMap((Method) null, invocationInfo));
    invocationHandler.invoke(null, null, arguments);

    // Make sure all the information get's passed correctly to the
    // underlaying MessageSource implementation
    Mockito.verify(messageSource).getMessage(Matchers.eq(invocationInfo.getKey()), Matchers.eq(arguments),
            Matchers.eq(invocationInfo.getDefaultValue()), Matchers.eq(invocationHandler.getLocale()));

}