Examples of org.apache.harmony.jndi.provider.ldap.parser.FilterParser

Package org.apache.harmony.jndi.provider.ldap.parser

Examples of org.apache.harmony.jndi.provider.ldap.parser.FilterParser

org.apache.harmony.jndi.provider.ldap.parser.FilterParser
Ldap filter parser which parse the string representation of Ldap filters to instance of org.apache.harmony.jndi.provider.ldap.filter.Filter according RFC2254. And It also support parse variables of the form {i}. @see org.apache.harmony.jndi.provider.ldap.filter.Filter @see javax.naming.directory.DirContext#search(javax.naming.Name,String,Object[],javax.naming.directory.SearchControls)


        if (null == searchControls) {
            searchControls = new SearchControls();
        }


        FilterParser filterParser = new FilterParser(filter);
        filterParser.setArgs(objs);
        Filter f = null;
        try {
            f = filterParser.parse();
        } catch (ParseException e) {
            InvalidSearchFilterException ex = new InvalidSearchFilterException(
                    Messages.getString("ldap.29")); //$NON-NLS-1$
            ex.setRootCause(e);
            throw ex;

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        if (filter == null) {
            // ldap.28=Parameter of filter should not be null
            throw new NullPointerException(Messages.getString("ldap.28")); //$NON-NLS-1$
        }


        FilterParser parser = new FilterParser(filter);
        
        if (args == null) {
            args = new Object[0];
        }
        
        parser.setArgs(args);
        
        try {
            return parser.parse();
        } catch (ParseException e) {
            // ldap.29=Invalid search filter
            InvalidSearchFilterException ex = new InvalidSearchFilterException(
                    Messages.getString("ldap.29")); //$NON-NLS-1$
            ex.setRootCause(e);

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            return ldapSchemaCtx;


        SearchControls searchControls = new SearchControls();
        SearchOp search = null;
        Filter filter = null;
        FilterParser filterParser = null;
        LdapSearchResult sre = null;
        Map<String, Attributes> names = null;
        Set<String> keyset = null;


        if (name.size() != 0) {
            subschemasubentry = name.toString() + "," + contextDn.toString();
        }
        if (null == subschemasubentry) {
            filterParser = new FilterParser("(objectClass=*)");
            try {
                filter = filterParser.parse();
            } catch (ParseException e) {
                InvalidSearchFilterException ex = new InvalidSearchFilterException(
                        Messages.getString("ldap.29")); //$NON-NLS-1$
                ex.setRootCause(e);
                throw ex;
            }


            searchControls.setSearchScope(SearchControls.OBJECT_SCOPE);
            searchControls.setReturningAttributes(new String[] {
                    "namingContexts", "subschemaSubentry", "altServer", });
            search = new SearchOp("", searchControls, filter);


            try {
                client.doOperation(search, requestControls);
            } catch (IOException e) {
                CommunicationException ex = new CommunicationException(e
                        .getMessage());
                ex.setRootCause(e);
                if (search.getSearchResult().isEmpty()) {
                    throw ex;
                }
                search.getSearchResult().setException(ex);
            }


            sre = search.getSearchResult();
            names = sre.getEntries();


            keyset = names.keySet();
            schemaRoot: for (Iterator<String> iterator = keyset.iterator(); iterator
                    .hasNext();) {
                String key = iterator.next();
                Attributes as = names.get(key);
                NamingEnumeration<String> ids = as.getIDs();
                while (ids.hasMore()) {
                    String id = ids.next();
                    if (id.equalsIgnoreCase("subschemasubentry")) {
                        subschemasubentry = (String) as.get(id).get();
                        break schemaRoot;
                    }
                }
            }
        }


        searchControls.setSearchScope(SearchControls.OBJECT_SCOPE);
        searchControls.setReturningAttributes(new String[] { "objectclasses",
                "attributetypes", "matchingrules", "ldapsyntaxes" });
        searchControls.setReturningObjFlag(true);
        filterParser = new FilterParser("(objectClass=subschema)");
        try {
            filter = filterParser.parse();
        } catch (ParseException e) {
            InvalidSearchFilterException ex = new InvalidSearchFilterException(
                    Messages.getString("ldap.29")); //$NON-NLS-1$
            ex.setRootCause(e);
            throw ex;

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        SearchControls searchControls = new SearchControls();
        searchControls.setSearchScope(SearchControls.OBJECT_SCOPE);
        searchControls.setReturningAttributes(new String[] { "objectClass", });
        searchControls.setReturningObjFlag(false);
        FilterParser parser = new FilterParser("(objectClass=*)");
        Filter filter = null;
        try {
            filter = parser.parse();
        } catch (ParseException e1) {
            // Should not throw this excption
        }
        String targetDN = getTargetDN(name, contextDn);
        SearchOp search = new SearchOp(targetDN, searchControls, filter);

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     * test whether correct filters can be accepted by the parser
     * 
     * @throws Exception
     */
    public void test_grammar() throws Exception {
        parser = new FilterParser(getClass().getClassLoader()
                .getResourceAsStream(TEST_FILE));
        parser.test();
    }

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                .getResourceAsStream(TEST_FILE));
        parser.test();
    }


    public void test_parse() throws Exception {
        parser = new FilterParser("(cn=Babs Jensen)");
        filter = parser.parse();
        assertEquals(Filter.EQUALITY_MATCH_FILTER, filter.getType());
        assertAttributeValueAssertion("cn", "Babs Jensen", filter.getValue());


        parser = new FilterParser("(!(cn=Tim Howes))");
        filter = parser.parse();
        assertEquals(Filter.NOT_FILTER, filter.getType());
        assertTrue(filter.getValue() instanceof Filter);
        filter = (Filter) filter.getValue();
        assertEquals(Filter.EQUALITY_MATCH_FILTER, filter.getType());
        assertAttributeValueAssertion("cn", "Tim Howes", filter.getValue());


        parser = new FilterParser(
                "(&(objectClass=Person)(|(sn=Jensen)(cn=Babs J*)))");
        filter = parser.parse();
        assertEquals(Filter.AND_FILTER, filter.getType());
        assertFalse(filter.isLeaf());
        List<Filter> children = filter.getChildren();

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        assertEquals("Babs J", chosen.getValue());
        assertEquals(0, chosen.getIndex());
    }


    public void test_parse_special_char() throws Exception {
        parser = new FilterParser("(cn=\\2Atest)");
        filter = parser.parse();
        assertEquals(Filter.EQUALITY_MATCH_FILTER, filter.getType());
        assertAttributeValueAssertion("cn", "*test", filter.getValue());
    }

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        assertEquals(Filter.EQUALITY_MATCH_FILTER, filter.getType());
        assertAttributeValueAssertion("cn", "*test", filter.getValue());
    }


    public void test_parse_argument() throws Exception {
        parser = new FilterParser("(cn={0})");
        parser.setArgs(new Object[] { "value" });
        filter = parser.parse();
        assertEquals(Filter.EQUALITY_MATCH_FILTER, filter.getType());
        assertAttributeValueAssertion("cn", "value", filter.getValue());


        parser = new FilterParser("(cn=start{0}end)");
        parser.setArgs(new Object[] { "value" });
        filter = parser.parse();
        assertEquals(Filter.EQUALITY_MATCH_FILTER, filter.getType());
        assertAttributeValueAssertion("cn", "startvalueend", filter.getValue());


        parser = new FilterParser("({2}cn{1}=test{0})");
        parser.setArgs(new Object[] { "value0", "value1", "value2" });
        filter = parser.parse();
        assertEquals(Filter.EQUALITY_MATCH_FILTER, filter.getType());
        assertAttributeValueAssertion("value2cnvalue1", "testvalue0", filter
                .getValue());

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import org.apache.harmony.jndi.provider.ldap.Filter;
import org.apache.harmony.jndi.provider.ldap.parser.FilterParser;


public class ASN1LdapFilterTest extends TestCase {
    public void test_encode() throws Exception {
        FilterParser parser = new FilterParser("(&(cn=1)(o=2))");
        Filter filter = parser.parse();
        LdapASN1Constant.Filter.encode(filter);
        ASN1TestUtils.checkEncode(filter, LdapASN1Constant.Filter);


        parser = new FilterParser("(object=1)");
        filter = parser.parse();
        LdapASN1Constant.Filter.encode(filter);
        ASN1TestUtils.checkEncode(filter, LdapASN1Constant.Filter);
        
        parser = new FilterParser("(cn=*hello*)");
        filter = parser.parse();
        LdapASN1Constant.Filter.encode(filter);
        ASN1TestUtils.checkEncode(filter, LdapASN1Constant.Filter);
        
        parser = new FilterParser("(sn=Lu\\c4\\8di\\c4\\87)");
        filter = parser.parse();
        LdapASN1Constant.Filter.encode(filter);
        ASN1TestUtils.checkEncode(filter, LdapASN1Constant.Filter);
        
        parser = new FilterParser("(&(objectClass=Person)(|(sn=Jensen)(cn=Babs J*)))");
        filter = parser.parse();
        LdapASN1Constant.Filter.encode(filter);
        ASN1TestUtils.checkEncode(filter, LdapASN1Constant.Filter);
    }

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        }


        SearchControls searchControls = new SearchControls();
        SearchOp search = null;
        Filter filter = null;
        FilterParser filterParser = null;
        LdapSearchResult sre = null;
        Map<String, Attributes> names = null;
        Set<String> keyset = null;


        if (null == subschemasubentry) {
            filterParser = new FilterParser("(objectClass=*)");
            try {
                filter = filterParser.parse();
            } catch (ParseException e) {
                InvalidSearchFilterException ex = new InvalidSearchFilterException(
                        Messages.getString("ldap.29")); //$NON-NLS-1$
                ex.setRootCause(e);
                throw ex;
            }


            searchControls.setSearchScope(SearchControls.OBJECT_SCOPE);
            searchControls.setReturningAttributes(new String[] {
                    "namingContexts", "subschemaSubentry", "altServer", });
            search = new SearchOp(name.toString(), searchControls, filter);
            search.setBatchSize(0);
            try {
                client.doOperation(search, requestControls);
            } catch (IOException e) {
                CommunicationException ex = new CommunicationException(e
                        .getMessage());
                ex.setRootCause(e);
                if (search.getSearchResult().isEmpty()) {
                    throw ex;
                }
                search.getSearchResult().setException(ex);
            }


            sre = search.getSearchResult();
            names = sre.getEntries();


            keyset = names.keySet();


            schemaRoot: for (Iterator<String> iterator = keyset.iterator(); iterator
                    .hasNext();) {
                String key = iterator.next();
                Attributes as = names.get(key);
                NamingEnumeration<String> ids = as.getIDs();
                while (ids.hasMore()) {
                    String id = ids.next();
                    if (id.equalsIgnoreCase("subschemasubentry")) {
                        subschemasubentry = (String) as.get(id).get();
                        break schemaRoot;
                    }
                }
            }
        }


        if (null == subschemasubentry) {
            return getSchema(name.getPrefix(name.size() - 1));
        }


        searchControls.setSearchScope(SearchControls.OBJECT_SCOPE);
        searchControls.setReturningAttributes(new String[] { "objectclasses",
                "attributetypes", "matchingrules", "ldapsyntaxes" });
        searchControls.setReturningObjFlag(true);
        filterParser = new FilterParser("(objectClass=subschema)");
        try {
            filter = filterParser.parse();
        } catch (ParseException e) {
            InvalidSearchFilterException ex = new InvalidSearchFilterException(
                    Messages.getString("ldap.29")); //$NON-NLS-1$
            ex.setRootCause(e);
            throw ex;

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org.apache.harmony.jndi.internal.parser.AttributeTypeAndValuePair

org.apache.harmony.jndi.provider.ldap.asn1.ASN1LdapFilterTest

org.apache.harmony.jndi.provider.ldap.Filter

org.apache.harmony.jndi.provider.ldap.Filter.MatchingRuleAssertion

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org.apache.harmony.jndi.provider.ldap.LdapContextImpl

org.apache.harmony.jndi.provider.ldap.LdapSchemaContextImpl

org.apache.harmony.jndi.provider.ldap.LdapSchemaFilter

org.apache.harmony.jndi.provider.ldap.LdapUtils

org.apache.harmony.jndi.provider.ldap.parser.FilterParserTest

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