org.xdi.oxauth.idgen.ws.rs.InumGenerator クラス

org.xdi.oxauth.idgen.ws.rs.InumGenerator の継承関係図

org.xdi.oxauth.idgen.ws.rs.InumGenerator 連携図

公開メンバ関数
String	generateId (String p_idType, String p_idPrefix)
String	generateId (IdType p_idType, String p_idPrefix)
boolean	contains (String inum, IdType type)
String	baseDn (IdType p_type)

静的公開変数類
static final String	SEPARATOR = "!"

非公開変数類
final Pattern	baseRdnPattern = Pattern.compile(".+o=([\\w\\!\\@\\.]+)$")
Logger	log
PersistenceEntryManager	ldapEntryManager
StaticConfiguration	staticConfiguration

静的非公開変数類
static final int	MAX = 100

詳解

Inum ID generator. Generates inum: e.g. @!1111!0001!1234.

著者

Yuriy Zabrovarnyy

バージョン

0.9, 26/06/2013

関数詳解

baseDn()

String org.xdi.oxauth.idgen.ws.rs.InumGenerator.baseDn ( IdType  p_type )

inline

                                        {
        final BaseDnConfiguration baseDn = staticConfiguration.getBaseDn();
        switch (p_type) {
            case CLIENTS:
                return baseDn.getClients();
            case APPLIANCE:
                return baseDn.getAppliance();
            case ATTRIBUTE:
                return baseDn.getAttributes();
            case PEOPLE:
                return baseDn.getPeople();
        }

        // if not able to identify baseDn by type then return organization baseDn, e.g. o=gluu
        Matcher m = baseRdnPattern.matcher(baseDn.getClients());
        if (m.matches()) {
                return m.group(1);
        }

        log.error("Use fallback DN: o=gluu, for ID generator, please check oxAuth configuration, clientDn must be valid DN");
        return "o=gluu";
    }

contains()

boolean org.xdi.oxauth.idgen.ws.rs.InumGenerator.contains ( String  inum, IdType  type  )

inline

                                                          {
                final String baseDn = baseDn(type);
                final Filter filter = Filter.createEqualityFilter("inum", inum);
                final List<DummyEntry> entries = ldapEntryManager.findEntries(baseDn, DummyEntry.class, filter);
                return entries != null && !entries.isEmpty();
        }

generateId() [1/2]

String org.xdi.oxauth.idgen.ws.rs.InumGenerator.generateId ( String  p_idType, String  p_idPrefix  )

inline

org.xdi.oxauth.idgen.ws.rs.IdGeneratorを実装しています。

                                                                 {
        final IdType idType = IdType.fromString(p_idType);
        if (idType != null) {
            return generateId(idType, p_idPrefix);
        } else {
            log.error("Unable to identify id type: {}", p_idType);
        }
        return "";
    }

generateId() [2/2]

String org.xdi.oxauth.idgen.ws.rs.InumGenerator.generateId ( IdType  p_idType, String  p_idPrefix  )

inline

                                                                 {
        String inum;
        int counter = 0;

        try {
            while (true) {
                final StringBuilder sb = new StringBuilder();
                sb.append(p_idPrefix).
                        append(InumGenerator.SEPARATOR).
                        append(p_idType.getInum()).
                        append(InumGenerator.SEPARATOR);

                if ((IdType.CLIENTS == p_idType) || (IdType.PEOPLE == p_idType)) { 
                        sb.append(INumGenerator.generate(4));
                } else {
                        sb.append(INumGenerator.generate(2));
                }

                inum = sb.toString();
                if (StringUtils.isBlank(inum)) {
                    log.error("Unable to generate inum: {}", inum);
                    break;
                }

                if (!contains(inum, p_idType)) {
                    break;
                }

                /* Just to make sure it doesn't get into an infinite loop */
                if (counter > MAX) {
                    log.error("Infinite loop problem while generating new inum");
                    return "";
                }
                counter++;
            }
        } catch (Exception e) {
            log.error(e.getMessage(), e);
            inum = e.getMessage();
        }
        log.trace("Generated inum: {}", inum);
        return inum;
    }

メンバ詳解

baseRdnPattern

final Pattern org.xdi.oxauth.idgen.ws.rs.InumGenerator.baseRdnPattern = Pattern.compile(".+o=([\\w\\!\\@\\.]+)$")

private

ldapEntryManager

PersistenceEntryManager org.xdi.oxauth.idgen.ws.rs.InumGenerator.ldapEntryManager

private

log

Logger org.xdi.oxauth.idgen.ws.rs.InumGenerator.log

private

MAX

final int org.xdi.oxauth.idgen.ws.rs.InumGenerator.MAX = 100

staticprivate

SEPARATOR

final String org.xdi.oxauth.idgen.ws.rs.InumGenerator.SEPARATOR = "!"

static

staticConfiguration

StaticConfiguration org.xdi.oxauth.idgen.ws.rs.InumGenerator.staticConfiguration

private

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このクラス詳解は次のファイルから抽出されました:

• D:/AppData/OpenId/gluu/src/oxAuth/Server/src/main/java/org/xdi/oxauth/idgen/ws/rs/InumGenerator.java