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.apache.wicket.protocol.http.mock.MockHttpServletRequest.java

/**
 * Get the names of all of the parameters.
 * /*from  ww  w  . j  av a 2s  . c  o m*/
 * @return The parameter names
 */
@Override
public Enumeration<String> getParameterNames() {
    return Collections.enumeration(getParameterMap().keySet());
}

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From source file:org.apache.openejb.util.classloader.URLClassLoaderFirst.java

public static Enumeration<URL> filterResources(final String name, final Enumeration<URL> result) {
    if (isFilterableResource(name)) {
        final Collection<URL> values = Collections.list(result);
        if (values.size() > 1) {
            // remove openejb one
            final URL url = URLClassLoaderFirst.class.getResource("/" + name);
            if (url != null) {
                values.remove(url);//from w  w w  .  ja v  a2 s .  c om
            }
        }
        return Collections.enumeration(values);
    }
    return result;
}

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From source file:org.sakaiproject.entitybroker.util.http.EntityHttpServletRequest.java

public Enumeration getHeaderNames() {
    return Collections.enumeration(headers.keySet());
}

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From source file:org.sakaiproject.entitybroker.util.http.EntityHttpServletRequest.java

public Enumeration getHeaders(String name) {
    if (name == null || "".equals(name)) {
        throw new IllegalArgumentException("name cannot be null");
    }/*from w  ww  .ja  v  a 2 s . co m*/
    Vector<String> h = new Vector<String>(0);
    if (headers.containsKey(name)) {
        Vector<String> v = headers.get(name);
        if (v != null) {
            h = v;
        }
    }
    return Collections.enumeration(h);
}

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From source file:de.ingrid.admin.Config.java

@SuppressWarnings("rawtypes")
public void writePlugdescriptionToProperties(PlugdescriptionCommandObject pd) {
    try {//ww  w. j ava 2 s .c  om

        Resource override = getOverrideConfigResource();
        InputStream is = new FileInputStream(override.getFile().getAbsolutePath());
        Properties props = new Properties() {
            private static final long serialVersionUID = 6956076060462348684L;

            @Override
            public synchronized Enumeration<Object> keys() {
                return Collections.enumeration(new TreeSet<Object>(super.keySet()));
            }
        };
        props.load(is);

        for (Iterator<Object> it = pd.keySet().iterator(); it.hasNext();) {
            String key = (String) it.next();

            // do not write properties from plug description we do not want
            if (IGNORE_LIST.contains(key))
                continue;

            Object valObj = pd.get(key);
            if (valObj instanceof String) {
                props.setProperty("plugdescription." + key, (String) valObj);
            } else if (valObj instanceof List) {
                props.setProperty("plugdescription." + key, convertListToString((List) valObj));
            } else if (valObj instanceof Integer) {
                if ("IPLUG_ADMIN_GUI_PORT".equals(key)) {
                    props.setProperty("jetty.port", String.valueOf(valObj));
                } else {
                    props.setProperty("plugdescription." + key, String.valueOf(valObj));
                }
            } else if (valObj instanceof File) {
                props.setProperty("plugdescription." + key, ((File) valObj).getPath());
            } else {
                if (valObj != null) {
                    props.setProperty("plugdescription." + key, valObj.toString());
                } else {
                    log.warn("value of plugdescription field was NULL: " + key);
                }
            }
        }

        // always write working dir as relative path if it was set as such
        String workDir = pd.getRealWorkingDir();
        if (workDir == null) {
            workDir = pd.getWorkinDirectory() == null ? "." : pd.getWorkinDirectory().getPath();
        }
        props.setProperty("plugdescription.workingDirectory", workDir);

        props.setProperty("plugdescription.queryExtensions",
                convertQueryExtensionsToString(this.queryExtensions));

        props.setProperty("index.searchInTypes", StringUtils.join(this.indexSearchInTypes, ','));

        setDatatypes(props);

        IConfig externalConfig = JettyStarter.getInstance().getExternalConfig();
        if (externalConfig != null) {
            externalConfig.setPropertiesFromPlugdescription(props, pd);
            externalConfig.addPlugdescriptionValues(pd);
        }

        // ---------------------------
        is.close();
        try (OutputStream os = new FileOutputStream(override.getFile().getAbsolutePath())) {
            if (log.isDebugEnabled()) {
                log.debug("writing configuration to: " + override.getFile().getAbsolutePath());
            }
            props.store(os, "Override configuration written by the application");
        }
    } catch (Exception e) {
        log.error("Error writing properties:", e);
    }
}

---

From source file:org.wso2.carbon.identity.oauth.endpoint.token.OAuth2TokenEndpointTest.java

@Test(dataProvider = "testGetAccessTokenDataProvider")
public void testGetAccessToken(String grantType, String additionalParameters) throws Exception {
    Map<String, String[]> requestParams = new HashMap<>();
    requestParams.put(OAuth.OAUTH_CLIENT_ID, new String[] { CLIENT_ID_VALUE });
    requestParams.put(OAuth.OAUTH_GRANT_TYPE, new String[] { grantType });
    requestParams.put(OAuth.OAUTH_SCOPE, new String[] { "scope1" });

    // Required params for authorization_code grant type
    requestParams.put(OAuth.OAUTH_REDIRECT_URI, new String[] { APP_REDIRECT_URL });
    requestParams.put(OAuth.OAUTH_CODE, new String[] { "auth_code" });

    // Required params for password grant type
    requestParams.put(OAuth.OAUTH_USERNAME, new String[] { USERNAME });
    requestParams.put(OAuth.OAUTH_PASSWORD, new String[] { "password" });

    // Required params for refresh token grant type
    requestParams.put(OAuth.OAUTH_REFRESH_TOKEN, new String[] { REFRESH_TOKEN });

    // Required params for saml2 bearer grant type
    requestParams.put(OAuth.OAUTH_ASSERTION, new String[] { "dummyAssertion" });

    // Required params for IWA_NLTM grant type
    requestParams.put(OAuthConstants.WINDOWS_TOKEN, new String[] { "dummyWindowsToken" });

    HttpServletRequest request = mockHttpRequest(requestParams, new HashMap<String, Object>());
    when(request.getHeader(OAuthConstants.HTTP_REQ_HEADER_AUTHZ)).thenReturn(AUTHORIZATION_HEADER);
    when(request.getHeaderNames()).thenReturn(Collections.enumeration(new ArrayList<String>() {
        {/*ww w  . j  av a2 s . c om*/
            add(OAuthConstants.HTTP_REQ_HEADER_AUTHZ);
        }
    }));

    Map<String, Class<? extends OAuthValidator<HttpServletRequest>>> grantTypeValidators = new Hashtable<>();
    grantTypeValidators.put(GrantType.PASSWORD.toString(), PasswordValidator.class);
    grantTypeValidators.put(GrantType.CLIENT_CREDENTIALS.toString(), ClientCredentialValidator.class);
    grantTypeValidators.put(GrantType.AUTHORIZATION_CODE.toString(), AuthorizationCodeValidator.class);
    grantTypeValidators.put(GrantType.REFRESH_TOKEN.toString(), RefreshTokenValidator.class);
    grantTypeValidators.put(org.wso2.carbon.identity.oauth.common.GrantType.IWA_NTLM.toString(),
            NTLMAuthenticationValidator.class);
    grantTypeValidators.put(org.wso2.carbon.identity.oauth.common.GrantType.SAML20_BEARER.toString(),
            SAML2GrantValidator.class);

    mockOAuthServerConfiguration();
    when(oAuthServerConfiguration.getSupportedGrantTypeValidators()).thenReturn(grantTypeValidators);

    spy(EndpointUtil.class);
    doReturn(oAuth2Service).when(EndpointUtil.class, "getOAuth2Service");
    final Map<String, String> parametersSetToRequest = new HashMap<>();
    doAnswer(new Answer<Object>() {
        @Override
        public Object answer(InvocationOnMock invocation) throws Throwable {
            OAuth2AccessTokenReqDTO request = (OAuth2AccessTokenReqDTO) invocation.getArguments()[0];
            parametersSetToRequest.put(OAuth.OAUTH_CODE, request.getAuthorizationCode());
            parametersSetToRequest.put(OAuth.OAUTH_USERNAME, request.getResourceOwnerUsername());
            parametersSetToRequest.put(OAuth.OAUTH_PASSWORD, request.getResourceOwnerPassword());
            parametersSetToRequest.put(OAuth.OAUTH_REFRESH_TOKEN, request.getRefreshToken());
            parametersSetToRequest.put(OAuth.OAUTH_ASSERTION, request.getAssertion());
            parametersSetToRequest.put(OAuthConstants.WINDOWS_TOKEN, request.getWindowsToken());
            parametersSetToRequest.put(OAuth.OAUTH_GRANT_TYPE, request.getGrantType());
            OAuth2AccessTokenRespDTO tokenRespDTO = new OAuth2AccessTokenRespDTO();
            return tokenRespDTO;
        }
    }).when(oAuth2Service).issueAccessToken(any(OAuth2AccessTokenReqDTO.class));

    CarbonOAuthTokenRequest oauthRequest = new CarbonOAuthTokenRequest(request);

    Class<?> clazz = OAuth2TokenEndpoint.class;
    Object tokenEndpointObj = clazz.newInstance();
    Method getAccessToken = tokenEndpointObj.getClass().getDeclaredMethod("issueAccessToken",
            CarbonOAuthTokenRequest.class);
    getAccessToken.setAccessible(true);
    OAuth2AccessTokenRespDTO tokenRespDTO = (OAuth2AccessTokenRespDTO) getAccessToken.invoke(tokenEndpointObj,
            oauthRequest);

    assertNotNull(tokenRespDTO, "ResponseDTO is null");
    String[] paramsToCheck = additionalParameters.split(",");
    for (String param : paramsToCheck) {
        assertNotNull(parametersSetToRequest.get(param),
                "Required parameter " + param + " is not set for " + grantType + "grant type");
    }
}

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From source file:net.lightbody.bmp.proxy.jetty.http.HttpContext.java

/** Get context init parameter.
 * @return Enumeration of names
 */
public Enumeration getInitParameterNames() {
    return Collections.enumeration(_initParams.keySet());
}

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From source file:org.ireland.jnetty.http.HttpServletRequestImpl.java

@Override
// OK
public Enumeration<String> getHeaderNames() {
    return Collections.enumeration(headers.names());
}

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From source file:org.xwoot.jxta.JxtaPeer.java

/** {@inheritDoc} **/
public Enumeration<Advertisement> getKnownDirectCommunicationPipeAdvertisements() {

    Enumeration<Advertisement> en = this.getKnownAdvertisements(PipeAdvertisement.NameTag,
            this.getDirectCommunicationPipeNamePrefix() + "*");

    ArrayList<Advertisement> pipeAdvs = new ArrayList<Advertisement>();

    while (en.hasMoreElements()) {
        Advertisement adv = en.nextElement();
        // Get only PipeAdvertisements that are different from this peer's.
        if (adv instanceof PipeAdvertisement) {
            PipeAdvertisement pipeAdv = (PipeAdvertisement) adv;
            if (!pipeAdv.equals(this.getMyDirectCommunicationPipeAdvertisement())
                    && pipeAdv.getName().startsWith(this.getDirectCommunicationPipeNamePrefix())) {

                pipeAdvs.add(adv);//from  w  w w.ja  v  a  2  s.  c  o  m
            }
        }
    }

    return Collections.enumeration(pipeAdvs);
}

---

From source file:net.lightbody.bmp.proxy.jetty.http.HttpMessage.java

/** Get Attribute names.
 * @return Enumeration of Strings/*from   ww w  .j av a  2  s. c  o  m*/
 */
public Enumeration getAttributeNames() {
    if (_attributes == null)
        return Collections.enumeration(Collections.EMPTY_LIST);
    return Collections.enumeration(_attributes.keySet());
}

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