Java Security get(Configuration configuration, String section, String key)

Description

get

License

Apache License

Declaration

public static String get(Configuration configuration, String section,
            String key) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import javax.security.auth.login.Configuration;
import javax.security.auth.login.AppConfigurationEntry;

import java.io.IOException;

public class Main {
    public static String get(Configuration configuration, String section,
            String key) throws IOException {
        AppConfigurationEntry configurationEntries[] = configuration
                .getAppConfigurationEntry(section);
        if (configurationEntries == null) {
            String errorMessage = "Could not find a '" + section
                    + "' entry in this configuration.";
            throw new IOException(errorMessage);
        }/*from   www.j av  a  2 s. c  om*/

        for (AppConfigurationEntry entry : configurationEntries) {
            Object val = entry.getOptions().get(key);
            if (val != null)
                return (String) val;
        }
        return null;
    }
}

Related

1. cloneKerberosTicket(KerberosTicket kerberosTicket)
2. convertLegacyToRFC2253(String dn)
3. credsToTicket(Credentials serviceCreds)
4. extractDirective(HashMap map, String key, String value)
5. filterMechs(String[] mechs, int[] policies, Map props)
6. getCommonName(String name)
7. getDirectiveValue( HashMap directivesMap, String directive, boolean mandatory)
8. getEntries(Configuration configuration, String section)
9. getPublicCredential(Class type, Subject subject)