Example usage for java.util Vector isEmpty

Introduction

In this page you can find the example usage for java.util Vector isEmpty.

Prototype

public synchronized boolean isEmpty()

Source Link

Document

Tests if this vector has no components.

Usage

From source file:com.swingtech.commons.util.ClassUtil.java

/**
 * @param pClass/*from  w  w  w. ja v a2s .  c  o m*/
 * @param filterRegEx
 * @return
 */
public static List getPropertyNamesFromClass(final Class pClass, final String filterRegEx) {
    BeanInfo vBeanInfo = null;
    PropertyDescriptor vPropDescList[] = null;
    PropertyDescriptor vPropDesc = null;
    String vPropName = null;
    final Vector vPropertyNameList = new Vector();

    try {
        vBeanInfo = Introspector.getBeanInfo(pClass);
    } catch (final IntrospectionException e) {
        logger.warn("Utility.getPropertyNamesFromClass.  Error trying to use Introspector", e);
        return null;
    }

    vPropDescList = vBeanInfo.getPropertyDescriptors();

    for (int i = 0; i < vPropDescList.length; i++) {
        vPropDesc = vPropDescList[i];

        vPropName = vPropDesc.getName();

        if (Utility.isNullOrEmpty(filterRegEx) || vPropName.matches(filterRegEx)) {
            vPropertyNameList.add(vPropName);
        }
    }

    if (vPropertyNameList.isEmpty()) {
        return null;
    }

    return vPropertyNameList;
}

From source file:net.gplatform.sudoor.server.cxf.WSAuthenticationInInterceptor.java

@Override
public void handleMessage(SoapMessage message) throws Fault {
    try {/*from  w  w  w . ja  v a2 s. c o m*/
        super.handleMessage(message);
        Vector<WSHandlerResult> result = (Vector<WSHandlerResult>) message
                .getContextualProperty(WSHandlerConstants.RECV_RESULTS);
        if (result != null && !result.isEmpty()) {
            for (WSHandlerResult res : result) {
                // loop through security engine results
                for (WSSecurityEngineResult securityResult : (Vector<WSSecurityEngineResult>) res
                        .getResults()) {
                    int action = (Integer) securityResult.get(WSSecurityEngineResult.TAG_ACTION);
                    // determine if the action was a username token
                    if ((action & WSConstants.UT) > 0) {
                        // get the principal object
                        WSUsernameTokenPrincipalImpl principal = (WSUsernameTokenPrincipalImpl) securityResult
                                .get(WSSecurityEngineResult.TAG_PRINCIPAL);
                        if (principal.getPassword() == null) {
                            principal.setPassword("");
                        }

                        SSAuth.authenticate(principal.getName(), principal.getPassword());
                    }
                }
            }
        }
    } catch (RuntimeException ex) {
        logger.error("Error in handleMessage", ex);
        throw ex;
    }
}

From source file:com.utest.webservice.auth.UtestWSS4JInInterceptor.java

@SuppressWarnings("unchecked")
@Override// w w w .  ja  va 2  s.c o  m
public void handleMessage(final SoapMessage message) throws Fault {
    try {
        super.handleMessage(message);
        final Vector<WSHandlerResult> result = (Vector<WSHandlerResult>) message
                .getContextualProperty(WSHandlerConstants.RECV_RESULTS);
        if ((result != null) && !result.isEmpty()) {
            for (final WSHandlerResult res : result) {
                // loop through security engine results
                for (final WSSecurityEngineResult securityResult : (Vector<WSSecurityEngineResult>) res
                        .getResults()) {
                    final int action = (Integer) securityResult.get(WSSecurityEngineResult.TAG_ACTION);
                    // determine if the action was a username token
                    if ((action & WSConstants.UT) > 0) {
                        // get the principal object
                        final WSUsernameTokenPrincipal principal = (WSUsernameTokenPrincipal) securityResult
                                .get(WSSecurityEngineResult.TAG_PRINCIPAL);
                        if (principal.getPassword() == null) {
                            principal.setPassword("");
                        }
                        Authentication authentication = new UsernamePasswordAuthenticationToken(
                                principal.getName(), principal.getPassword());
                        authentication = authenticationProvider.authenticate(authentication);
                        if (!authentication.isAuthenticated()) {
                            System.out.println("This user is not authentic.");
                        }
                        SecurityContextHolder.getContext().setAuthentication(authentication);
                    }
                }
            }
        }
    } catch (final RuntimeException ex) {
        ex.printStackTrace();
        throw ex;
    }
}

From source file:com.openmeap.json.JSONObjectBuilder.java

private Object[] toTypedArray(Vector list) {
    if (list.isEmpty()) {
        return null;
    }//from   w  w w  .ja v a2 s  . c om
    Object first = list.elementAt(0);
    Object[] ret = null;
    if (first instanceof String) {
        ret = new String[list.size()];
    } else if (first instanceof Double) {
        ret = new Double[list.size()];
    } else if (first instanceof Integer) {
        ret = new Integer[list.size()];
    } else if (first instanceof Long) {
        ret = new Long[list.size()];
    } else if (first instanceof Boolean) {
        ret = new Boolean[list.size()];
    }
    list.copyInto(ret);
    return (Object[]) ret;
}

From source file:org.globus.ftp.test.MlsxTest.java

public void test5() throws Exception {
    logger.info("test two consective mlsd, using both mlsd functions, using GridFTPClient");

    GridFTPClient src = new GridFTPClient(TestEnv.serverAHost, TestEnv.serverAPort);
    src.setAuthorization(TestEnv.getAuthorization(TestEnv.serverASubject));
    src.authenticate(null); // use default creds

    String output1 = null;/*from  w w  w . j a  va2 s  .  c o m*/
    String output2 = null;

    // using mlsd()

    Vector v = src.mlsd(TestEnv.serverADir);
    logger.debug("mlsd received");
    StringBuffer output1Buffer = new StringBuffer();
    while (!v.isEmpty()) {
        MlsxEntry f = (MlsxEntry) v.remove(0);
        output1Buffer.append(f.toString()).append("\n");

    }
    output1 = output1Buffer.toString();
    logger.debug(output1);

    // using mlsd 2nd time

    HostPort hp2 = src.setPassive();
    src.setLocalActive();

    src.changeDir(TestEnv.serverADir);
    v = src.mlsd();
    logger.debug("mlsd received");
    StringBuffer output2Buffer = new StringBuffer();
    while (!v.isEmpty()) {
        MlsxEntry f = (MlsxEntry) v.remove(0);
        output2Buffer.append(f.toString()).append("\n");

    }
    output2 = output2Buffer.toString();
    logger.debug(output2);

    src.close();
}

From source file:no.met.jtimeseries.netcdf.NetcdfChartProvider.java

Vector<NumberPhenomenon> getWantedPhenomena(Iterable<String> variables) throws ParseException {
    if (variables == null)
        variables = getVariables();//from  www.jav a 2 s.  c om

    Vector<NumberPhenomenon> data = new Vector<NumberPhenomenon>();
    for (String variable : variables)
        data.add(getWantedPhenomenon(variable));

    if (data.isEmpty())
        throw new ParseException("Unable to find requested parameters", 0);

    return data;
}

From source file:com.brightcove.test.upload.HLS.Encrypted.HLSEncryptionIntegrationTest.java

/**
 * Verify the SSL support on Rendition URL
 * @throws MediaAPIError /*w  w w .j  a  v  a2  s .c  o m*/
 */
@Test
public void testSSLOnRenditionURL() throws MediaAPIError {
    setOriginAttributes(mEnvironment, hlsConfig.getAttributesAllRenditionFileSSL());
    setGobblesEdgeAttributes(mEnvironment, hlsConfig.getAttributesForSSLGobblesConfig());
    Vector rendition = retriveRenditionURL(mAccountInfo, mEnvironment, videoId);
    if (!rendition.isEmpty()) {
        AppleStreamingCheck appleCheck = new AppleStreamingCheck();
        appleCheck.assertURLAreSSLSecured(rendition);
    }
}

From source file:com.brightcove.test.upload.HLS.Encrypted.HLSEncryptionIntegrationTest.java

/**
 * Verify the TTL on Rendition Urls// ww w . ja  va  2 s  .com
 * @throws MediaAPIError 
 */

@Test
public void testTTLOnRendition() throws MediaAPIError {
    setOriginAttributes(mEnvironment, hlsConfig.getAttributesAllRenditionFileTTL());
    setGobblesEdgeAttributes(mEnvironment, hlsConfig.getAttributesForTTLGobblesConfig());
    AppleStreamingCheck appleCheck = new AppleStreamingCheck();
    Vector rendition = retriveRenditionURL(mAccountInfo, mEnvironment, videoId);
    if (!rendition.isEmpty()) {
        appleCheck.assertTTL(rendition);
    }
}

From source file:com.brightcove.test.upload.HLS.Encrypted.HLSEncryptionIntegrationTest.java

/**
 * Verify the output when ttl on rendition url have expired
 * @throws MediaAPIError //from   w  ww . j a  v  a 2  s  . com
 */
@Test
public void testTTLExpirationOnRendition() throws MediaAPIError {
    setOriginAttributes(mEnvironment, hlsConfig.getAttributesAllRenditionFileTTL());
    setGobblesEdgeAttributes(mEnvironment, hlsConfig.getAttributesForTTLGobblesConfig());
    Vector rendition = retriveRenditionURL(mAccountInfo, mEnvironment, videoId);
    if (!rendition.isEmpty()) {
        AppleStreamingCheck appleCheck = new AppleStreamingCheck();
        appleCheck.assertTTLExpiration(rendition);
    }

}

From source file:com.brightcove.test.upload.HLS.Encrypted.HLSEncryptionIntegrationTest.java

/**
 * Verify the output when TTL are not enabled on origin by enforcement check is enabled on
 * gobbles and origin//from   ww  w. j a  va2  s .co  m
 * @throws MediaAPIError 
 */
@Test
public void testTTLEncforcementCheckOnRendition() throws MediaAPIError {
    setOriginAttributes(mEnvironment, hlsConfig.getAttributesForTTLEnformentCheckOnRendition());
    setGobblesEdgeAttributes(mEnvironment, hlsConfig.getAttributesForTTLGobblesConfig());
    Vector rendition = retriveRenditionURL(mAccountInfo, mEnvironment, videoId);
    if (!rendition.isEmpty()) {
        AppleStreamingCheck appleCheck = new AppleStreamingCheck();

        appleCheck.assetEnforcementCheck(rendition);
    }
}