Example usage for javax.naming.directory DirContext getEnvironment

Introduction

In this page you can find the example usage for javax.naming.directory DirContext getEnvironment.

Prototype

public Hashtable<?, ?> getEnvironment() throws NamingException;

Source Link

Document

Retrieves the environment in effect for this context.

Usage

From source file:com.ktds.ldap.populator.LdapTestUtils.java

private static void loadLdif(DirContext context, Name rootNode, Resource ldifFile) {
    try {/*from  w ww.j a v  a2 s  . c om*/
        LdapName baseDn = (LdapName) context.getEnvironment()
                .get(DefaultDirObjectFactory.JNDI_ENV_BASE_PATH_KEY);

        LdifParser parser = new LdifParser(ldifFile);
        parser.open();
        while (parser.hasMoreRecords()) {
            LdapAttributes record = parser.getRecord();

            LdapName dn = record.getName();

            if (baseDn != null) {
                dn = LdapUtils.removeFirst(dn, baseDn);
            }

            if (!rootNode.isEmpty()) {
                dn = LdapUtils.prepend(dn, rootNode);
            }
            context.bind(dn, null, record);
        }
    } catch (Exception e) {
        throw new UncategorizedLdapException("Failed to populate LDIF", e);
    }
}

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From source file:net.grinder.util.NetworkUtils.java

public static List<String> getDnsServers() throws NamingException {
    Hashtable<String, String> env = new Hashtable<String, String>();
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.dns.DnsContextFactory");
    DirContext ctx = null;
    List<String> dnsServers = new ArrayList<String>();
    try {/*from  w  w w . ja  va2  s. c  o m*/
        ctx = new InitialDirContext(env);
        String dnsString = (String) ctx.getEnvironment().get("java.naming.provider.url");
        for (String each : dnsString.split(" ")) {
            dnsServers.add(each.replace("dns://", ""));
        }
    } catch (Exception e) {
        NoOp.noOp();
    } finally {
        if (ctx != null) {
            ctx.close();
        }
    }
    return dnsServers;
}

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From source file:org.geoserver.security.ldap.LDAPTestUtils.java

private static void loadLdif(DirContext context, Resource ldifFile) throws IOException {
    try {/*from w ww .  j  ava 2s  .  c  o m*/
        DistinguishedName baseDn = (DistinguishedName) context.getEnvironment()
                .get(DefaultDirObjectFactory.JNDI_ENV_BASE_PATH_KEY);

        LdifParser parser = new LdifParser(ldifFile);
        parser.open();
        while (parser.hasMoreRecords()) {
            LdapAttributes record = parser.getRecord();

            DistinguishedName dn = record.getDN();
            if (baseDn != null) {
                dn.removeFirst(baseDn);
            }
            context.bind(dn, null, record);
        }
    } catch (NamingException e) {
        throw new RuntimeException("Failed to populate LDIF", e);
    }
}

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From source file:org.nuxeo.ecm.directory.ldap.LDAPDirectoryTestCase.java

protected void destroyRecursively(String dn, DirContext ctx, int limit) throws NamingException {
    if (limit == 0) {
        log.warn("Reach recursion limit, stopping deletion at" + dn);
        return;//from   w  w  w . j av  a  2s  . c  om
    }
    SearchControls scts = new SearchControls();
    scts.setSearchScope(SearchControls.ONELEVEL_SCOPE);
    String providerUrl = (String) ctx.getEnvironment().get(Context.PROVIDER_URL);
    NamingEnumeration<SearchResult> children = ctx.search(dn, "(objectClass=*)", scts);
    try {
        while (children.hasMore()) {
            SearchResult child = children.next();
            String subDn = child.getName();
            if (!USE_EXTERNAL_TEST_LDAP_SERVER && subDn.endsWith(providerUrl)) {
                subDn = subDn.substring(0, subDn.length() - providerUrl.length() - 1);
            } else {
                subDn = subDn + ',' + dn;
            }
            destroyRecursively(subDn, ctx, limit);
        }
    } catch (SizeLimitExceededException e) {
        log.warn("SizeLimitExceededException: trying again on partial results " + dn);
        if (limit == -1) {
            limit = 100;
        }
        destroyRecursively(dn, ctx, limit - 1);
    }
    ctx.destroySubcontext(dn);
}

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From source file:org.springframework.ldap.core.support.AbstractContextSource.java

/**
 * Create a DirContext using the supplied environment.
 * /*from ww w  . ja  va2s  .co  m*/
 * @param environment the LDAP environment to use when creating the
 * <code>DirContext</code>.
 * @return a new DirContext implementation initialized with the supplied
 * environment.
 */
protected DirContext createContext(Hashtable environment) {
    DirContext ctx = null;

    try {
        ctx = getDirContextInstance(environment);

        if (log.isInfoEnabled()) {
            Hashtable ctxEnv = ctx.getEnvironment();
            String ldapUrl = (String) ctxEnv.get(Context.PROVIDER_URL);
            log.debug("Got Ldap context on server '" + ldapUrl + "'");
        }

        return ctx;
    } catch (NamingException e) {
        closeContext(ctx);
        throw LdapUtils.convertLdapException(e);
    }
}

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From source file:org.springframework.ldap.test.unboundid.LdapTestUtils.java

@SuppressWarnings("deprecation")
private static void loadLdif(DirContext context, Name rootNode, Resource ldifFile) {
    try {/*from  w  w  w  .  jav  a2s .c om*/
        LdapName baseDn = (LdapName) context.getEnvironment()
                .get(DefaultDirObjectFactory.JNDI_ENV_BASE_PATH_KEY);

        LdifParser parser = new LdifParser(ldifFile);
        parser.open();
        while (parser.hasMoreRecords()) {
            LdapAttributes record = parser.getRecord();

            LdapName dn = record.getName();

            if (baseDn != null) {
                dn = LdapUtils.removeFirst(dn, baseDn);
            }

            if (!rootNode.isEmpty()) {
                dn = LdapUtils.prepend(dn, rootNode);
            }
            context.bind(dn, null, record);
        }
    } catch (Exception e) {
        throw new UncategorizedLdapException("Failed to populate LDIF", e);
    }
}

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