Java Code Examples for javax.naming.directory.ModificationItem#getAttribute()

The following examples show how to use javax.naming.directory.ModificationItem#getAttribute() . 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: LdapDao.java From projectforge-webapp with GNU General Public License v3.0

6 votes

/**
 * @param ctx
 * @param ouBase If organizational units are given by the given obj then this parameter will be ignored, otherwise this is the ou where
 *          the new object will be inserted.
 * @param obj
 * @param args
 * @throws NamingException
 */
public void create(final DirContext ctx, final String ouBase, final T obj, final Object... args) throws NamingException
{
  final String dn = buildDn(ouBase, obj);
  log.info("Create " + getObjectClass() + ": " + dn + ": " + getLogInfo(obj));
  final Attributes attrs = new BasicAttributes();
  final List<ModificationItem> modificationItems = getModificationItems(new ArrayList<ModificationItem>(), obj);
  modificationItems.add(createModificationItem(DirContext.ADD_ATTRIBUTE, "objectClass", getObjectClass()));
  final String[] additionalObjectClasses = getAdditionalObjectClasses(obj);
  if (additionalObjectClasses != null) {
    for (final String objectClass : additionalObjectClasses) {
      modificationItems.add(createModificationItem(DirContext.ADD_ATTRIBUTE, "objectClass", objectClass));
    }
  }
  for (final ModificationItem modItem : modificationItems) {
    final Attribute attr = modItem.getAttribute();
    LdapUtils.putAttribute(attrs, attr.getID(), (String) attr.get());
  }
  LdapUtils.putAttribute(attrs, "cn", LdapUtils.escapeCommonName(obj.getCommonName()));
  onBeforeBind(dn, attrs, args);
  ctx.bind(dn, null, attrs);
}

Example 2

Source File: ModifyAttributesOperationRecorderTest.java From spring-ldap with Apache License 2.0

6 votes

@Test
public void testGetCompensatingModificationItem_RemoveFullExistingAttribute()
        throws NamingException {
    BasicAttribute attribute = new BasicAttribute("someattr");
    attribute.add("value1");
    attribute.add("value2");
    Attributes attributes = new BasicAttributes();
    attributes.put(attribute);

    ModificationItem originalItem = new ModificationItem(
            DirContext.REMOVE_ATTRIBUTE, new BasicAttribute("someattr"));

    // Perform test
    ModificationItem result = tested.getCompensatingModificationItem(
            attributes, originalItem);

    // Verify result
    assertThat(result.getModificationOp()).isEqualTo(DirContext.ADD_ATTRIBUTE);
    Attribute resultAttribute = result.getAttribute();
    assertThat(resultAttribute.getID()).isEqualTo("someattr");
    Object object = resultAttribute.get(0);
    assertThat(object).isEqualTo("value1");
    assertThat(resultAttribute.get(1)).isEqualTo("value2");
}

Example 3

Source File: ModifyAttributesOperationRecorderTest.java From spring-ldap with Apache License 2.0

6 votes

@Test
public void testGetCompensatingModificationItem_ReplaceNonExistingAttribute()
        throws NamingException {
    Attributes attributes = new BasicAttributes();

    BasicAttribute modificationAttribute = new BasicAttribute("someattr");
    modificationAttribute.add("newvalue1");
    modificationAttribute.add("newvalue2");
    ModificationItem originalItem = new ModificationItem(
            DirContext.REPLACE_ATTRIBUTE, modificationAttribute);

    // Perform test
    ModificationItem result = tested.getCompensatingModificationItem(
            attributes, originalItem);

    // Verify result
    assertThat(result.getModificationOp()).isEqualTo(DirContext.REMOVE_ATTRIBUTE);
    Attribute resultAttribute = result.getAttribute();
    assertThat(resultAttribute.getID()).isEqualTo("someattr");
    assertThat(resultAttribute.size()).isEqualTo(0);
}

Example 4

Source File: ModifyAttributesOperationRecorderTest.java From spring-ldap with Apache License 2.0

6 votes

@Test
public void testGetCompensatingModificationItem_AddNonExistingAttribute()
        throws NamingException {
    Attributes attributes = new BasicAttributes();

    BasicAttribute modificationAttribute = new BasicAttribute("someattr");
    modificationAttribute.add("newvalue1");
    modificationAttribute.add("newvalue2");
    ModificationItem originalItem = new ModificationItem(
            DirContext.ADD_ATTRIBUTE, modificationAttribute);

    // Perform test
    ModificationItem result = tested.getCompensatingModificationItem(
            attributes, originalItem);

    // Verify result
    assertThat(result.getModificationOp()).isEqualTo(DirContext.REMOVE_ATTRIBUTE);
    Attribute resultAttribute = result.getAttribute();
    assertThat(resultAttribute.getID()).isEqualTo("someattr");
    assertThat(resultAttribute.size()).isEqualTo(0);
}

Example 5

Source File: ModifyAttributesOperationRecorderTest.java From spring-ldap with Apache License 2.0

6 votes

@Test
public void testGetCompensatingModificationItem_AddExistingAttribute()
        throws NamingException {
    BasicAttribute attribute = new BasicAttribute("someattr");
    attribute.add("value1");
    attribute.add("value2");
    Attributes attributes = new BasicAttributes();
    attributes.put(attribute);

    BasicAttribute modificationAttribute = new BasicAttribute("someattr");
    modificationAttribute.add("newvalue1");
    modificationAttribute.add("newvalue2");
    ModificationItem originalItem = new ModificationItem(
            DirContext.ADD_ATTRIBUTE, new BasicAttribute("someattr"));

    // Perform test
    ModificationItem result = tested.getCompensatingModificationItem(
            attributes, originalItem);

    // Verify result
    assertThat(result.getModificationOp()).isEqualTo(DirContext.REPLACE_ATTRIBUTE);
    Attribute resultAttribute = result.getAttribute();
    assertThat(resultAttribute.getID()).isEqualTo("someattr");
    assertThat(result.getAttribute().get(0)).isEqualTo("value1");
    assertThat(result.getAttribute().get(1)).isEqualTo("value2");
}

Example 6

Source File: ModifyAttributesOperationRecorderTest.java From spring-ldap with Apache License 2.0

5 votes

@Test
public void testGetCompensatingModificationItem_RemoveTwoAttributeValues()
        throws NamingException {
    BasicAttribute attribute = new BasicAttribute("someattr");
    attribute.add("value1");
    attribute.add("value2");
    attribute.add("value3");
    Attributes attributes = new BasicAttributes();
    attributes.put(attribute);

    BasicAttribute modificationAttribute = new BasicAttribute("someattr");
    modificationAttribute.add("value1");
    modificationAttribute.add("value2");
    ModificationItem originalItem = new ModificationItem(
            DirContext.REMOVE_ATTRIBUTE, modificationAttribute);

    // Perform test
    ModificationItem result = tested.getCompensatingModificationItem(
            attributes, originalItem);

    // Verify result
    assertThat(result.getModificationOp()).isEqualTo(DirContext.ADD_ATTRIBUTE);
    Attribute resultAttribute = result.getAttribute();
    assertThat(resultAttribute.getID()).isEqualTo("someattr");
    Object object = resultAttribute.get(0);
    assertThat(object).isEqualTo("value1");
    assertThat(resultAttribute.get(1)).isEqualTo("value2");
}

Example 7

Source File: ModifyAttributesOperationRecorderTest.java From spring-ldap with Apache License 2.0

5 votes

@Test
public void testGetCompensatingModificationItem_ReplaceExistingAttribute()
        throws NamingException {
    BasicAttribute attribute = new BasicAttribute("someattr");
    attribute.add("value1");
    attribute.add("value2");
    Attributes attributes = new BasicAttributes();
    attributes.put(attribute);

    BasicAttribute modificationAttribute = new BasicAttribute("someattr");
    modificationAttribute.add("newvalue1");
    modificationAttribute.add("newvalue2");
    ModificationItem originalItem = new ModificationItem(
            DirContext.REPLACE_ATTRIBUTE, new BasicAttribute("someattr"));

    // Perform test
    ModificationItem result = tested.getCompensatingModificationItem(
            attributes, originalItem);

    // Verify result
    assertThat(result.getModificationOp()).isEqualTo(DirContext.REPLACE_ATTRIBUTE);
    Attribute resultAttribute = result.getAttribute();
    assertThat(resultAttribute.getID()).isEqualTo("someattr");
    Object object = resultAttribute.get(0);
    assertThat(object).isEqualTo("value1");
    assertThat(resultAttribute.get(1)).isEqualTo("value2");
}

Example 8

Source File: Entry.java From scriptella-etl with Apache License 2.0

4 votes

/**
 * Dumps the modifications
 */
private String dumpModificationItems()
{
    StringBuffer sb = new StringBuffer();

    for (ModificationItem modif : modificationList) {
        sb.append("            Operation: ");

        switch (modif.getModificationOp()) {
            case DirContext.ADD_ATTRIBUTE :
                sb.append("ADD\n");
                break;

            case DirContext.REMOVE_ATTRIBUTE :
                sb.append("REMOVE\n");
                break;

            case DirContext.REPLACE_ATTRIBUTE :
                sb.append("REPLACE \n");
                break;
        }

        Attribute attribute = modif.getAttribute();

        sb.append("                Attribute: ").append(attribute.getID()).append('\n');

        if (attribute.size() != 0) {
            try {
                for (NamingEnumeration values = attribute.getAll(); values.hasMoreElements();) {
                    Object value = values.nextElement();

                    if (value instanceof String) {
                        sb.append("                ").append((String) value).append('\n');
                    } else {
                        sb.append("                ").append(Utils.dumpBytes((byte[]) value)).append('\n');
                    }
                }
            }
            catch (NamingException ne) {
                return "";
            }
        }
    }

    return sb.toString();
}

Example 9

Source File: ModifyAttributesOperationRecorder.java From spring-ldap with Apache License 2.0

4 votes

/**
 * Get a ModificationItem to use for rollback of the supplied modification.
 * 
 * @param originalAttributes
 *            All Attributes of the target DN that are affected of any of
 *            the ModificationItems.
 * @param modificationItem
 *            the ModificationItem to create a rollback item for.
 * @return A ModificationItem to use for rollback of the supplied
 *         ModificationItem.
 */
protected ModificationItem getCompensatingModificationItem(
        Attributes originalAttributes, ModificationItem modificationItem) {
    Attribute modificationAttribute = modificationItem.getAttribute();
    Attribute originalAttribute = originalAttributes
            .get(modificationAttribute.getID());

    if (modificationItem.getModificationOp() == DirContext.REMOVE_ATTRIBUTE) {
        if (modificationAttribute.size() == 0) {
            // If the modification attribute size it means that the
            // Attribute should be removed entirely - we should store a
            // ModificationItem to restore all present values for rollback.
            return new ModificationItem(DirContext.ADD_ATTRIBUTE,
                    (Attribute) originalAttribute.clone());
        } else {
            // The rollback modification will be to re-add the removed
            // attribute values.
            return new ModificationItem(DirContext.ADD_ATTRIBUTE,
                    (Attribute) modificationAttribute.clone());
        }
    } else if (modificationItem.getModificationOp() == DirContext.REPLACE_ATTRIBUTE) {
        if (originalAttribute != null) {
            return new ModificationItem(DirContext.REPLACE_ATTRIBUTE,
                    (Attribute) originalAttribute.clone());
        } else {
            // The attribute doesn't previously exist - the rollback
            // operation will be to remove the attribute.
            return new ModificationItem(DirContext.REMOVE_ATTRIBUTE,
                    new BasicAttribute(modificationAttribute.getID()));
        }
    } else {
        // An ADD_ATTRIBUTE operation
        if (originalAttribute == null) {
            // The attribute doesn't previously exist - the rollback
            // operation will be to remove the attribute.
            return new ModificationItem(DirContext.REMOVE_ATTRIBUTE,
                    new BasicAttribute(modificationAttribute.getID()));
        } else {
            // The attribute does exist before - we should store the
            // previous value and it should be used for replacing in
            // rollback.
            return new ModificationItem(DirContext.REPLACE_ATTRIBUTE,
                    (Attribute) originalAttribute.clone());
        }
    }
}

Example 10

Source File: DirContextAdapterTest.java From spring-ldap with Apache License 2.0

4 votes

@Test
public void testAddReplaceAndChangeAttribute() throws Exception {
	final Attributes fixtureAttrs = new BasicAttributes();
	fixtureAttrs.put(new BasicAttribute("abc", "123"));
	fixtureAttrs.put(new BasicAttribute("qwe", "42"));
	class TestableDirContextAdapter extends DirContextAdapter {
		public TestableDirContextAdapter() {
			super(fixtureAttrs, null);
			setUpdateMode(true);
		}
	}
	tested = new TestableDirContextAdapter();
	assertThat(tested.isUpdateMode()).isTrue();
	tested.setAttributeValue("abc", "234"); // change
	tested.setAttributeValue("qwe", null); // remove
	tested.setAttributeValue("zzz", "new"); // new
	Attributes attrs = tested.getAttributes();
	Attribute attr = attrs.get("abc");
	assertThat((String) attr.get()).isEqualTo("123");
	assertThat(attrs.size()).isEqualTo(2);

	ModificationItem[] mods = tested.getModificationItems();
	assertThat(mods.length).isEqualTo(3);
	String[] modNames = tested.getNamesOfModifiedAttributes();
	assertThat(modNames.length).isEqualTo(3);

	ModificationItem mod = getModificationItem(mods,
			DirContext.REPLACE_ATTRIBUTE);
	assertThat(mod).isNotNull();
	attr = mod.getAttribute();
	assertThat((String) attr.getID()).isEqualTo("abc");
	assertThat((String) attr.get()).isEqualTo("234");

	mod = getModificationItem(mods, DirContext.REMOVE_ATTRIBUTE);
	assertThat(mod).isNotNull();
	attr = mod.getAttribute();
	assertThat((String) attr.getID()).isEqualTo("qwe");

	mod = getModificationItem(mods, DirContext.ADD_ATTRIBUTE);
	assertThat(mod).isNotNull();
	attr = mod.getAttribute();
	assertThat((String) attr.getID()).isEqualTo("zzz");
	assertThat((String) attr.get()).isEqualTo("new");

	tested.update();
	mods = tested.getModificationItems();
	assertThat(mods.length).isEqualTo(0);
	modNames = tested.getNamesOfModifiedAttributes();
	assertThat(modNames.length).isEqualTo(0);

	attrs = tested.getAttributes();
	assertThat(attrs.size()).isEqualTo(2);
	attr = attrs.get("abc");
	assertThat((String) attr.get()).isEqualTo("234");
	assertThat(tested.getStringAttribute("zzz")).isEqualTo("new");
}