Example usage for java.util Hashtable remove

Introduction

In this page you can find the example usage for java.util Hashtable remove.

Prototype

public synchronized V remove(Object key) 

Source Link

Document

Removes the key (and its corresponding value) from this hashtable.

Usage

From source file:org.openflexo.view.controller.FlexoInspectorController.java

/**
 * @param parameters/*  www. jav a  2  s  .  c  o  m*/
 */
private static void cleanParameters(Hashtable<String, ParamModel> parameters, ParamModel paramModel) {
    Hashtable<String, ParamModel> clone = new Hashtable<String, ParamModel>(paramModel.parameters);
    Enumeration<String> en = clone.keys();
    while (en.hasMoreElements()) {
        ParamModel p = paramModel.parameters.get(en.nextElement());
        if (p == null) {
            continue;
        }
        if (p.parameters.size() > 0) {
            cleanParameters(paramModel.parameters, p);
        }
        if (parametersContainerIsDisplayable(paramModel, UserType.getCurrentUserType())) {
            // Let's keep it
        } else {
            parameters.remove(paramModel.name);
        }
    }
}

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From source file:com.jaspersoft.jasperserver.api.security.externalAuth.ldap.JSLdapContextSource.java

public DirContext getReadWriteContext(String userDn, Object credentials) {
    Hashtable env = new Hashtable(getAnonymousEnv());

    env.put(Context.SECURITY_PRINCIPAL, userDn);
    env.put(Context.SECURITY_CREDENTIALS, credentials);
    env.remove(SUN_LDAP_POOLING_FLAG);

    if (logger.isDebugEnabled()) {
        logger.debug("Creating context with principal: '" + userDn + "'");
    }//  www.j a  v a 2 s  .  c  om

    return createContext(env);
}

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From source file:org.jasig.cas.adaptors.ldap.util.AuthenticatedLdapContextSource.java

public DirContext getDirContext(final String principal, final String credentials) {
    final Hashtable<String, String> environment = (Hashtable) getAnonymousEnv().clone();

    environment.put(Context.SECURITY_PRINCIPAL, principal);
    environment.put(Context.SECURITY_CREDENTIALS, credentials);

    environment.remove("com.sun.jndi.ldap.connect.pool"); // remove this since we're modifying principal

    try {/*  www.j a va  2s  .  c  o  m*/
        return getDirContextInstance(environment);
    } catch (final NamingException e) {
        throw new DataAccessResourceFailureException("Unable to create DirContext");
    }
}

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From source file:com.apatar.flickr.function.UploadPhotoFlickrTable.java

public List<KeyInsensitiveMap> execute(FlickrNode node, Hashtable<String, Object> values, String strApi,
        String strSecret) throws IOException, XmlRpcException {
    byte[] photo = (byte[]) values.get("photo");

    int size = values.size() + 2;

    values.remove("photo");

    File newFile = ApplicationData.createFile("flicr", photo);

    PostMethod post = new PostMethod("http://api.flickr.com/services/upload");
    Part[] parts = new Part[size];

    parts[0] = new FilePart("photo", newFile);
    parts[1] = new StringPart("api_key", strApi);
    int i = 2;// w  ww.j a  v  a 2  s . c  o  m
    for (String key : values.keySet())
        parts[i++] = new StringPart(key, values.get(key).toString());

    values.put("api_key", strApi);

    parts[i] = new StringPart("api_sig", FlickrUtils.Sign(values, strApi, strSecret));

    post.setRequestEntity(new MultipartRequestEntity(parts, post.getParams()));

    HttpClient client = new HttpClient();
    client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);
    int status = client.executeMethod(post);
    if (status != HttpStatus.SC_OK) {
        JOptionPane.showMessageDialog(ApatarUiMain.MAIN_FRAME,
                "Upload failed, response=" + HttpStatus.getStatusText(status));
        return null;
    } else {
        InputStream is = post.getResponseBodyAsStream();
        try {
            return createKeyInsensitiveMapFromElement(FlickrUtils.getRootElementFromInputStream(is));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return null;
}

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From source file:com.globalsight.everest.webapp.pagehandler.administration.vendors.VendorHelper.java

/**
 * Save the request parameters from the Custom Fields page
 *//*from   w  ww  . ja  v a  2  s  . c  o  m*/
public static void saveCustom(Vendor vendor, HttpServletRequest request, SessionManager sessionMgr) {
    FieldSecurity fs = (FieldSecurity) sessionMgr.getAttribute(VendorConstants.FIELD_SECURITY_CHECK_PROJS);
    if (fs != null) {
        String access = fs.get(VendorSecureFields.CUSTOM_FIELDS);
        if ("hidden".equals(access) || "locked".equals(access)) {
            return;
        }
    }
    Hashtable fields = vendor.getCustomFields();
    if (fields == null) {
        fields = new Hashtable();
    }
    ArrayList list = CustomPageHelper.getCustomFieldNames();
    for (int i = 0; i < list.size(); i++) {
        String key = (String) list.get(i);
        String value = (String) request.getParameter(key);
        if (value == null) {
            fields.remove(key);
        } else {
            // if already in the list
            CustomField cf = (CustomField) fields.get(key);
            if (cf != null) {
                cf.setValue(value);
            } else {
                cf = new CustomField(key, value);
            }
            fields.put(key, cf);

        }
    }
    vendor.setCustomFields(fields);
}

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From source file:de.kaiserpfalzEdv.commons.jee.jndi.SimpleContextFactory.java

@Override
public Context getInitialContext(Hashtable<?, ?> environment) throws NamingException {
    Hashtable<Object, Object> env = new Hashtable<>(environment.size());

    for (Object key : environment.keySet()) {
        env.put(key, environment.get(key));
    }/*from  ww w .j  a  v a2 s. c  om*/

    String configPath = System.getProperty(CONFIG_FILE_NAME_PROPERTY);
    if (isNotBlank(configPath)) {
        env.remove(org.osjava.sj.SimpleContext.SIMPLE_ROOT);
        env.put(org.osjava.sj.SimpleContext.SIMPLE_ROOT, configPath);
    } else {
        configPath = (String) env.get(org.osjava.sj.SimpleContext.SIMPLE_ROOT);
    }

    LOG.trace("***** Loading configuration from: {}", configPath);

    return new SimpleContext(env);
}

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From source file:org.acegisecurity.ldap.DefaultInitialDirContextFactory.java

public DirContext newInitialDirContext(String username, String password) {
    Hashtable env = getEnvironment();

    // Don't pool connections for individual users
    if (!username.equals(managerDn)) {
        env.remove(CONNECTION_POOL_KEY);
    }/* ww w.  ja va2s. co  m*/

    env.put(Context.SECURITY_PRINCIPAL, username);
    env.put(Context.SECURITY_CREDENTIALS, password);

    return connect(env);
}

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From source file:com.basistech.yca.FlatteningConfigFileManager.java

private void processAddOrUpdate(Path filename) {
    // create and modify look quite similar.
    Path child = configurationDirectory.resolve(filename);

    // The heck with content type probing, let's do this the simple way.
    int lastDot = filename.toString().lastIndexOf('.');
    if (lastDot == -1) {
        LOG.info("File has no suffix; ignoring: " + child);
        return;/*from   w  ww.  j  a va  2 s . c  o  m*/
    }

    ObjectMapper mapper;
    String suffix = filename.toString().substring(lastDot + 1);
    if ("json".equals(suffix) || "js".equals(suffix)) {
        mapper = new ObjectMapper();
    } else if ("yaml".equals(suffix) || "yml".equals(suffix)) {
        mapper = new ObjectMapper(new YAMLFactory());
    } else {
        LOG.error("Unsupported file name " + filename.toString());
        return;
    }

    JsonNode content;
    try {
        content = mapper.readTree(child.toFile());
    } catch (IOException e) {
        LOG.error("Failed to read contents of " + child, e);
        return;
    }

    @SuppressWarnings("unchecked")
    Dictionary<String, Object> dict = (Dictionary<String, Object>) JsonNodeFlattener.flatten(content);

    String pid[] = parsePid(filename);
    Configuration config;
    try {
        config = getConfiguration(toConfigKey(filename), pid[0], pid[1]);
    } catch (IOException e) {
        LOG.error("Failed to get configuration for " + formatPid(pid));
        return;
    }

    Dictionary<String, Object> props = config.getProperties();
    Hashtable<String, Object> old = null;
    if (props != null) {
        old = new Hashtable<>(new DictionaryAsMap<>(props));
    }
    if (old != null) {
        old.remove(FILENAME_PROPERTY_KEY);
        old.remove(Constants.SERVICE_PID);
        old.remove(ConfigurationAdmin.SERVICE_FACTORYPID);
    }

    if (!dict.equals(old)) {
        dict.put(FILENAME_PROPERTY_KEY, toConfigKey(filename));
        if (old == null) {
            LOG.info("Creating configuration from " + filename);
        } else {
            LOG.info("Updating configuration from " + filename);
        }
        try {
            config.update(dict);
        } catch (IOException e) {
            LOG.error("Failed to update configuration for " + formatPid(pid));
        }
    }
}

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From source file:org.springframework.security.ldap.DefaultSpringSecurityContextSource.java

/**
 * Create and initialize an instance which will connect to the supplied LDAP URL. If
 * you want to use more than one server for fail-over, rather use the
 * {@link #DefaultSpringSecurityContextSource(List, String)} constructor.
 *
 * @param providerUrl an LDAP URL of the form
 * <code>ldap://localhost:389/base_dn</code>
 *//*w  w  w  .j av a2s  .c  om*/
public DefaultSpringSecurityContextSource(String providerUrl) {
    Assert.hasLength(providerUrl, "An LDAP connection URL must be supplied.");

    StringTokenizer st = new StringTokenizer(providerUrl);

    ArrayList<String> urls = new ArrayList<>();

    // Work out rootDn from the first URL and check that the other URLs (if any) match
    while (st.hasMoreTokens()) {
        String url = st.nextToken();
        String urlRootDn = LdapUtils.parseRootDnFromUrl(url);

        urls.add(url.substring(0, url.lastIndexOf(urlRootDn)));

        this.logger.info(" URL '" + url + "', root DN is '" + urlRootDn + "'");

        if (this.rootDn == null) {
            this.rootDn = urlRootDn;
        } else if (!this.rootDn.equals(urlRootDn)) {
            throw new IllegalArgumentException("Root DNs must be the same when using multiple URLs");
        }
    }

    setUrls(urls.toArray(new String[urls.size()]));
    setBase(this.rootDn);
    setPooled(true);
    setAuthenticationStrategy(new SimpleDirContextAuthenticationStrategy() {
        @Override
        @SuppressWarnings("rawtypes")
        public void setupEnvironment(Hashtable env, String dn, String password) {
            super.setupEnvironment(env, dn, password);
            // Remove the pooling flag unless we are authenticating as the 'manager'
            // user.
            if (!DefaultSpringSecurityContextSource.this.userDn.equals(dn)
                    && env.containsKey(SUN_LDAP_POOLING_FLAG)) {
                DefaultSpringSecurityContextSource.this.logger.debug("Removing pooling flag for user " + dn);
                env.remove(SUN_LDAP_POOLING_FLAG);
            }
        }
    });
}

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From source file:org.ops4j.pax.web.service.internal.Activator.java

private void setProperty(final Hashtable<String, Object> properties, final String name, final Object value) {
    if (value != null) {
        if (value instanceof File) {
            properties.put(name, ((File) value).getAbsolutePath());
        } else if (value instanceof Object[]) {
            properties.put(name, join(",", (Object[]) value));
        } else {/*from   w  ww.  ja v  a 2  s . com*/
            properties.put(name, value.toString());
        }
    } else {
        properties.remove(name);
    }
}

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