Example usage for java.util Collections enumeration

Introduction

In this page you can find the example usage for java.util Collections enumeration.

Prototype

public static <T> Enumeration<T> enumeration(final Collection<T> c)

Source Link

Document

Returns an enumeration over the specified collection.

Usage

From source file:org.impalaframework.extension.mvc.util.RequestModelHelperTest.java

@SuppressWarnings("unchecked")
public void testSetParameters() {
    HttpServletRequest request = createMock(HttpServletRequest.class);
    HashMap model = new HashMap();
    model.put("p2", "2a");
    model.put("p3", null);

    expect(request.getParameterNames())/*from  w ww . j  a v a2s.  c  om*/
            .andReturn(Collections.enumeration(Arrays.asList("p1", "p2", "p3", "p4")));
    expect(request.getParameter("p1")).andReturn("1");
    //expect(request.getParameter("p2")).andReturn("2");
    //expect(request.getParameter("p3")).andReturn("3");
    expect(request.getParameter("p4")).andReturn("");

    replay(request);

    RequestModelHelper.setParameters(request, model);

    assertEquals(4, model.size());
    assertEquals("1", model.get("p1"));
    assertEquals("2a", model.get("p2"));
    assertEquals(null, model.get("p3"));
    assertEquals("", model.get("p4"));

    verify(request);
}

From source file:org.impalaframework.extension.mvc.annotation.resolver.RequestParameterMapTest.java

private Object doRequestAttribute(String methodName, final String attributeName, final String value)
        throws Exception {

    MethodParameter methodParameter = new MethodParameter(
            ReflectionUtils.findMethod(AnnotatedClass.class, methodName, new Class[] { String.class }), 0);

    expect(nativeRequest.getNativeRequest()).andReturn(request);
    expect(request.getParameterNames()).andReturn(Collections.enumeration(Arrays.asList("one", "two")));
    expect(request.getParameter("one")).andReturn("1");
    expect(request.getParameter("two")).andReturn("2");

    replayMocks();//from  w ww . j  ava2 s .  co m

    Object arg = resolver.resolveArgument(methodParameter, nativeRequest);

    verifyMocks();
    return arg;
}

From source file:br.com.SGIURD.utils.FileUploadWrapper.java

/**
 * Return all request parameter names, for both regular controls and file
 * upload controls.//w ww  . j a va2s  .c  o m
 */
@Override
public Enumeration<String> getParameterNames() {
    @SuppressWarnings("unchecked")
    Set<String> allNames = new LinkedHashSet();
    allNames.addAll(fRegularParams.keySet());
    allNames.addAll(fFileParams.keySet());
    return Collections.enumeration(allNames);
}

From source file:Enumerations.java

/**
 * Returns an enumeration that iterates over provided array.
 * @param arr the array of object/*  www  . j a  v a2s .c om*/
 * @return enumeration of those objects
 */
public static <T> Enumeration<T> array(T... arr) {
    return Collections.enumeration(Arrays.asList(arr));
}

From source file:org.apache.accumulo.examples.wikisearch.parser.TreeNode.java

public Enumeration<TreeNode> getChildrenAsEnumeration() {
    return Collections.enumeration(children);
}

From source file:org.vosao.i18n.VosaoResourceBundle.java

@Override
public Enumeration<String> getKeys() {
    List<String> result = new ArrayList<String>();
    for (ResourceBundle bundle : getResourceBundles()) {
        result.addAll(Collections.list(bundle.getKeys()));
    }/*from  w  w  w .  j  ava 2s  . com*/
    return Collections.enumeration(result);
}

From source file:it.scoppelletti.sdk.schemaupdate.SpringResourceAccessor.java

/**
 * Restituisce le risorse corrispondenti ad un pacchetto.
 * /*from  w  w w  .  j  a va2 s  .  co  m*/
 * @param  packageName Nome del pacchetto.
 * @return             Collezione.
 */
public Enumeration<URL> getResources(String packageName) throws IOException {
    List<URL> list = new ArrayList<URL>(1);

    list.add(getResource(packageName).getURL());

    return Collections.enumeration(list);
}

From source file:io.gravitee.gateway.reactor.handler.ExecutionContextImpl.java

@Override
public Enumeration<String> getAttributeNames() {
    return Collections.enumeration(attributes.keySet());
}

From source file:Utils.java

/**
 * Concatenates the content of two enumerations into one.
 * Until the// w  w  w.  java2 s.c  o m
 * end of <code>en1</code> is reached its elements are being served.
 * As soon as the <code>en1</code> has no more elements, the content
 * of <code>en2</code> is being returned.
 *
 * @param en1 first enumeration
 * @param en2 second enumeration
 * @return enumeration
 */
public static <T> Enumeration<T> concat(Enumeration<? extends T> en1, Enumeration<? extends T> en2) {
    ArrayList<Enumeration<? extends T>> two = new ArrayList<Enumeration<? extends T>>();
    two.add(en1);
    two.add(en2);
    return new SeqEn<T>(Collections.enumeration(two));
}

From source file:ltistarter.oauth.OAuth1LibraryTests.java

@Test
public void testParseParameters() throws Exception {
    CoreOAuthProviderSupport support = new CoreOAuthProviderSupport();
    when(request.getHeaders("Authorization"))
            .thenReturn(Collections.enumeration(Arrays.asList("OAuth realm=\"http://sp.example.com/\",\n"
                    + "                oauth_consumer_key=\"0685bd9184jfhq22\",\n"
                    + "                oauth_token=\"ad180jjd733klru7\",\n"
                    + "                oauth_signature_method=\"HMAC-SHA1\",\n"
                    + "                oauth_signature=\"wOJIO9A2W5mFwDgiDvZbTSMK%2FPY%3D\",\n"
                    + "                oauth_timestamp=\"137131200\",\n"
                    + "                oauth_nonce=\"4572616e48616d6d65724c61686176\",\n"
                    + "                oauth_version=\"1.0\"")));

    Map<String, String> params = support.parseParameters(request);
    assertEquals("http://sp.example.com/", params.get("realm"));
    assertEquals("0685bd9184jfhq22", params.get(OAuthConsumerParameter.oauth_consumer_key.toString()));
    assertEquals("ad180jjd733klru7", params.get(OAuthConsumerParameter.oauth_token.toString()));
    assertEquals("HMAC-SHA1", params.get(OAuthConsumerParameter.oauth_signature_method.toString()));
    assertEquals("wOJIO9A2W5mFwDgiDvZbTSMK/PY=", params.get(OAuthConsumerParameter.oauth_signature.toString()));
    assertEquals("137131200", params.get(OAuthConsumerParameter.oauth_timestamp.toString()));
    assertEquals("4572616e48616d6d65724c61686176", params.get(OAuthConsumerParameter.oauth_nonce.toString()));
    assertEquals("1.0", params.get(OAuthConsumerParameter.oauth_version.toString()));
}