Java Code Examples for javax.naming.directory.Attributes#size()

The following examples show how to use javax.naming.directory.Attributes#size() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: Rdn.java    From dragonwell8_jdk with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 2
Source File: Rdn.java    From jdk8u-dev-jdk with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 3
Source File: Rdn.java    From jdk8u-jdk with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 4
Source File: Rdn.java    From jdk8u_jdk with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 5
Source File: Rdn.java    From openjdk-8 with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 6
Source File: Rdn.java    From openjdk-8-source with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 7
Source File: Rdn.java    From hottub with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 8
Source File: Rdn.java    From Java8CN with Apache License 2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 9
Source File: Rdn.java    From jdk8u-jdk with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 10
Source File: Rdn.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of {@code attrSet} cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 11
Source File: Rdn.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 12
Source File: Rdn.java    From openjdk-jdk8u with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 13
Source File: Rdn.java    From JDKSourceCode1.8 with MIT License 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 14
Source File: Rdn.java    From jdk8u60 with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 15
Source File: Rdn.java    From TencentKona-8 with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 16
Source File: Rdn.java    From jdk1.8-source-analysis with Apache License 2.0 6 votes vote down vote up 
/**
 * Constructs an Rdn from the given attribute set. See
 * {@link javax.naming.directory.Attributes Attributes}.
 * <p>
 * The string attribute values are not interpreted as
 * <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
 * formatted RDN strings. That is, the values are used
 * literally (not parsed) and assumed to be unescaped.
 *
 * @param attrSet The non-null and non-empty attributes containing
 * type/value mappings.
 * @throws InvalidNameException If contents of <tt>attrSet</tt> cannot
 *          be used to construct a valid RDN.
 */
public Rdn(Attributes attrSet) throws InvalidNameException {
    if (attrSet.size() == 0) {
        throw new InvalidNameException("Attributes cannot be empty");
    }
    entries = new ArrayList<>(attrSet.size());
    NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
    try {
        for (int nEntries = 0; attrs.hasMore(); nEntries++) {
            RdnEntry entry = new RdnEntry();
            Attribute attr = attrs.next();
            entry.type = attr.getID();
            entry.value = attr.get();
            entries.add(nEntries, entry);
        }
    } catch (NamingException e) {
        InvalidNameException e2 = new InvalidNameException(
                                    e.getMessage());
        e2.initCause(e);
        throw e2;
    }
    sort(); // arrange entries for comparison
}
Example 17
Source File: LdapConnectionWrapper.java    From Alpine with Apache License 2.0 5 votes vote down vote up 
/**
 * Retrieves an attribute by its name.
 * @param attributes the list of attributes to query on
 * @param attributeName the name of the attribute to return
 * @return the value of the attribute, or null if not found
 * @throws NamingException if an exception is thrown
 * @since 1.4.0
 */
public String getAttribute(final Attributes attributes, final String attributeName) throws NamingException {
    if (attributes == null || attributes.size() == 0) {
        return null;
    } else {
        final Attribute attribute = attributes.get(attributeName);
        if (attribute != null) {
            final Object o = attribute.get();
            if (o instanceof String) {
                return (String) attribute.get();
            }
        }
    }
    return null;
}
Example 18
Source File: QueryDNS.java    From nifi with Apache License 2.0 4 votes vote down vote up 
@Override
public void onTrigger(ProcessContext context, ProcessSession session) throws ProcessException {
    if (!initialized.get()) {
        initializeResolver(context);
        getLogger().warn("Resolver was initialized at onTrigger instead of onScheduled");

    }

    FlowFile flowFile = session.get();
    if (flowFile == null) {
        return;
    }

    final String queryType = context.getProperty(DNS_QUERY_TYPE).getValue();
    final String queryInput = context.getProperty(QUERY_INPUT).evaluateAttributeExpressions(flowFile).getValue();
    final String queryParser = context.getProperty(QUERY_PARSER).getValue();
    final String queryRegex = context.getProperty(QUERY_PARSER_INPUT).getValue();

    boolean found = false;
    try {
        Attributes results = doLookup(queryInput, queryType);
        // NOERROR & NODATA seem to return empty Attributes handled bellow
        // but defaulting to not found in any case
        if (results.size() < 1) {
            found = false;
        } else {
            int recordNumber = 0;
            NamingEnumeration<?> dnsEntryIterator = results.get(queryType).getAll();

            while (dnsEntryIterator.hasMoreElements()) {
                String dnsRecord = dnsEntryIterator.next().toString();
                // While NXDOMAIN is being generated by doLookup catch

                if (dnsRecord != "NXDOMAIN") {
                    // Map<String, String> parsedResults = parseResponse(recordNumber, dnsRecord, queryParser, queryRegex, "dns");
                    Map<String, String> parsedResults = parseResponse(String.valueOf(recordNumber), dnsRecord, queryParser, queryRegex, "dns");
                    flowFile = session.putAllAttributes(flowFile, parsedResults);
                    found = true;
                } else {
                    // Otherwise treat as not found
                    found = false;
                }

                // Increase the counter and iterate over next record....
                recordNumber++;
            }
        }
    } catch (NamingException e) {
        context.yield();
        throw new ProcessException("Unexpected NamingException while processing records. Please review your configuration.", e);

    }

    // Finally prepare to send the data down the pipeline
    if (found) {
        // Sending the resulting flowfile (with attributes) to REL_FOUND
        session.transfer(flowFile, REL_FOUND);
    } else {
        // NXDOMAIN received, accepting the fate but forwarding
        // to REL_NOT_FOUND
        session.transfer(flowFile, REL_NOT_FOUND);
    }
}
Example 19
Source File: QueryDNS.java    From localization_nifi with Apache License 2.0 4 votes vote down vote up 
@Override
public void onTrigger(ProcessContext context, ProcessSession session) throws ProcessException {
    if (!initialized.get()) {
        initializeResolver(context);
        getLogger().warn("Resolver was initialized at onTrigger instead of onScheduled");

    }

    FlowFile flowFile = session.get();
    if (flowFile == null) {
        return;
    }

    final String queryType = context.getProperty(DNS_QUERY_TYPE).getValue();
    final String queryInput = context.getProperty(QUERY_INPUT).evaluateAttributeExpressions(flowFile).getValue();
    final String queryParser = context.getProperty(QUERY_PARSER).getValue();
    final String queryRegex = context.getProperty(QUERY_PARSER_INPUT).getValue();

    boolean found = false;
    try {
        Attributes results = doLookup(queryInput, queryType);
        // NOERROR & NODATA seem to return empty Attributes handled bellow
        // but defaulting to not found in any case
        if (results.size() < 1) {
            found = false;
        } else {
            int recordNumber = 0;
            NamingEnumeration<?> dnsEntryIterator = results.get(queryType).getAll();

            while (dnsEntryIterator.hasMoreElements()) {
                String dnsRecord = dnsEntryIterator.next().toString();
                // While NXDOMAIN is being generated by doLookup catch

                if (dnsRecord != "NXDOMAIN") {
                    // Map<String, String> parsedResults = parseResponse(recordNumber, dnsRecord, queryParser, queryRegex, "dns");
                    Map<String, String> parsedResults = parseResponse(String.valueOf(recordNumber), dnsRecord, queryParser, queryRegex, "dns");
                    flowFile = session.putAllAttributes(flowFile, parsedResults);
                    found = true;
                } else {
                    // Otherwise treat as not found
                    found = false;
                }

                // Increase the counter and iterate over next record....
                recordNumber++;
            }
        }
    } catch (NamingException e) {
        context.yield();
        throw new ProcessException("Unexpected NamingException while processing records. Please review your configuration.", e);

    }

    // Finally prepare to send the data down the pipeline
    if (found) {
        // Sending the resulting flowfile (with attributes) to REL_FOUND
        session.transfer(flowFile, REL_FOUND);
    } else {
        // NXDOMAIN received, accepting the fate but forwarding
        // to REL_NOT_FOUND
        session.transfer(flowFile, REL_NOT_FOUND);
    }
}
Example 20
Source File: LegacyLDAPSecuritySettingPlugin.java    From activemq-artemis with Apache License 2.0 4 votes vote down vote up 
private void processSearchResult(Map<String, Set<Role>> securityRoles,
                                 SearchResult searchResult) throws NamingException {
   LdapName searchResultLdapName = new LdapName(searchResult.getName());
   Attributes attrs = searchResult.getAttributes();
   if (attrs == null || attrs.size() == 0) {
      if (logger.isDebugEnabled()) {
         logger.debug("Skipping LDAP search result \"" + searchResultLdapName + "\" with " + (attrs == null ? "null" : attrs.size()) + " attributes");
      }
      return;
   }
   List<Rdn> rdns = searchResultLdapName.getRdns();
   if (rdns.size() < 3) {
      if (logger.isDebugEnabled()) {
         logger.debug("\tSkipping LDAP search result \"" + searchResultLdapName + "\" with " + rdns.size() + " RDNs.");
      }
      return;
   }
   StringBuilder logMessage = new StringBuilder();
   if (logger.isDebugEnabled()) {
      logMessage.append("LDAP search result: ").append(searchResultLdapName);
   }
   // we can count on the RDNs being in order from right to left
   Rdn rdn = rdns.get(rdns.size() - 3);
   String rawDestinationType = rdn.getValue().toString();
   String destinationType = "unknown";
   if (rawDestinationType.toLowerCase().contains("queue")) {
      destinationType = "queue";
   } else if (rawDestinationType.toLowerCase().contains("topic")) {
      destinationType = "topic";
   }
   if (logger.isDebugEnabled()) {
      logMessage.append("\n\tDestination type: ").append(destinationType);
   }

   rdn = rdns.get(rdns.size() - 2);
   if (logger.isDebugEnabled()) {
      logMessage.append("\n\tDestination name: ").append(rdn.getValue());
   }
   String destination = rdn.getValue().toString();

   rdn = rdns.get(rdns.size() - 1);
   if (logger.isDebugEnabled()) {
      logMessage.append("\n\tPermission type: ").append(rdn.getValue());
   }
   String permissionType = rdn.getValue().toString();

   if (logger.isDebugEnabled()) {
      logMessage.append("\n\tAttributes: ").append(attrs);
   }
   Attribute attr = attrs.get(roleAttribute);
   NamingEnumeration<?> e = attr.getAll();
   Set<Role> roles = securityRoles.get(destination);
   boolean exists = false;
   if (roles == null) {
      roles = new HashSet<>();
   } else {
      exists = true;
   }

   while (e.hasMore()) {
      String value = (String) e.next();
      LdapName ldapname = new LdapName(value);
      rdn = ldapname.getRdn(ldapname.size() - 1);
      String roleName = rdn.getValue().toString();
      if (logger.isDebugEnabled()) {
         logMessage.append("\n\tRole name: ").append(roleName);
      }
      Role role = new Role(roleName,
                           permissionType.equalsIgnoreCase(writePermissionValue), // send
                           permissionType.equalsIgnoreCase(readPermissionValue),  // consume
                           permissionType.equalsIgnoreCase(adminPermissionValue), // createDurableQueue
                           permissionType.equalsIgnoreCase(adminPermissionValue), // deleteDurableQueue
                           permissionType.equalsIgnoreCase(adminPermissionValue), // createNonDurableQueue
                           permissionType.equalsIgnoreCase(adminPermissionValue), // deleteNonDurableQueue
                           mapAdminToManage ? permissionType.equalsIgnoreCase(adminPermissionValue) : false, // manage - map to admin based on configuration
                           permissionType.equalsIgnoreCase(readPermissionValue),  // browse
                           permissionType.equalsIgnoreCase(adminPermissionValue), // createAddress
                           permissionType.equalsIgnoreCase(adminPermissionValue)  // deleteAddress
                           );
      roles.add(role);
   }

   if (logger.isDebugEnabled()) {
      logger.debug(logMessage);
   }

   if (!exists) {
      securityRoles.put(destination, roles);
   }
}