Examples with Patch org.wso2.carbon.identity.api.server.idp.v1.model.Patch used on opensource projects

Example 11 with Patch

use of org.wso2.carbon.identity.api.server.idp.v1.model.Patch in project charon by wso2.

the class PatchOperationUtil method doPatchReplaceWithFiltersForLevelOne.

/*
     * This method is to do patch replace for level one attributes with a filter present.
     * @param oldResource
     * @param attributeParts
     * @param expressionNode
     * @param operation
     * @param schema
     * @param decoder
     * @return
     * @throws BadRequestException
     * @throws CharonException
     * @throws JSONException
     * @throws InternalErrorException
     */
private static AbstractSCIMObject doPatchReplaceWithFiltersForLevelOne(AbstractSCIMObject oldResource, String[] attributeParts, ExpressionNode expressionNode, PatchOperation operation, SCIMResourceTypeSchema schema, JSONDecoder decoder) throws BadRequestException, CharonException, JSONException, InternalErrorException {
    Attribute attribute = oldResource.getAttribute(attributeParts[0]);
    boolean isValueFound = false;
    if (attribute != null) {
        if (!attribute.getType().equals(SCIMDefinitions.DataType.COMPLEX)) {
            // this is multivalued primitive case
            if (attribute.getMultiValued()) {
                List<Object> valuesList = ((MultiValuedAttribute) (attribute)).getAttributePrimitiveValues();
                for (Iterator<Object> iterator = valuesList.iterator(); iterator.hasNext(); ) {
                    Object item = iterator.next();
                    // we only support "EQ" filter
                    if (item.equals(expressionNode.getValue())) {
                        if (attribute.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || attribute.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                            throw new BadRequestException("Can not remove a immutable attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                        } else {
                            iterator.remove();
                            isValueFound = true;
                        }
                    }
                }
                if (!isValueFound) {
                    throw new BadRequestException("No matching filter value found.", ResponseCodeConstants.NO_TARGET);
                }
                valuesList.add(operation.getValues());
            } else {
                throw new BadRequestException("Attribute : " + expressionNode.getAttributeValue() + " " + "is not a multivalued attribute.", ResponseCodeConstants.INVALID_PATH);
            }
        } else {
            if (attribute.getMultiValued()) {
                // this is for paths value as 'emails[value EQ vindula@wso2.com]'
                // this is multivalued complex case
                List<Attribute> subValues = ((MultiValuedAttribute) (attribute)).getAttributeValues();
                if (subValues != null) {
                    for (Iterator<Attribute> subValueIterator = subValues.iterator(); subValueIterator.hasNext(); ) {
                        Attribute subValue = subValueIterator.next();
                        Map<String, Attribute> subValuesSubAttribute = ((ComplexAttribute) subValue).getSubAttributesList();
                        for (Iterator<Attribute> iterator = subValuesSubAttribute.values().iterator(); iterator.hasNext(); ) {
                            Attribute subAttribute = iterator.next();
                            if (subAttribute.getName().equals(expressionNode.getAttributeValue())) {
                                if (((SimpleAttribute) (subAttribute)).getValue().equals(expressionNode.getValue())) {
                                    if (subValue.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || subValue.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                                        throw new BadRequestException("Can not remove a immutable attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                                    } else {
                                        subValueIterator.remove();
                                        isValueFound = true;
                                    }
                                }
                            }
                        }
                    }
                    if (!isValueFound) {
                        throw new BadRequestException("No matching filter value found.", ResponseCodeConstants.NO_TARGET);
                    }
                    AttributeSchema attributeSchema = SchemaUtil.getAttributeSchema(attributeParts[0], schema);
                    subValues.add(decoder.buildComplexAttribute(attributeSchema, (JSONObject) operation.getValues()));
                }
            } else {
                // this is complex attribute which has multi valued primitive sub attribute.
                Attribute subAttribute = attribute.getSubAttribute(expressionNode.getAttributeValue());
                if (subAttribute != null) {
                    if (subAttribute.getMultiValued()) {
                        List<Object> valuesList = ((MultiValuedAttribute) (subAttribute)).getAttributePrimitiveValues();
                        for (Iterator<Object> iterator = valuesList.iterator(); iterator.hasNext(); ) {
                            Object item = iterator.next();
                            // we only support "EQ" filter
                            if (item.equals(expressionNode.getValue())) {
                                if (subAttribute.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || subAttribute.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                                    throw new BadRequestException("Can not remove a immutable attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                                } else {
                                    iterator.remove();
                                    isValueFound = true;
                                }
                            }
                        }
                        if (!isValueFound) {
                            throw new BadRequestException("No matching filter value found.", ResponseCodeConstants.NO_TARGET);
                        }
                        valuesList.add(operation.getValues());
                    } else {
                        throw new BadRequestException("Sub attribute : " + expressionNode.getAttributeValue() + " " + "is not a multivalued attribute.", ResponseCodeConstants.INVALID_PATH);
                    }
                } else {
                    AttributeSchema subAttributeSchema = SchemaUtil.getAttributeSchema(attributeParts[0] + "." + expressionNode.getAttributeValue(), schema);
                    if (subAttributeSchema.getMultiValued()) {
                        ((ComplexAttribute) (attribute)).setSubAttribute(decoder.buildPrimitiveMultiValuedAttribute(subAttributeSchema, (JSONArray) operation.getValues()));
                    } else {
                        if (subAttributeSchema.getMultiValued()) {
                            ((ComplexAttribute) (attribute)).setSubAttribute(decoder.buildSimpleAttribute(subAttributeSchema, operation.getValues()));
                        }
                    }
                }
            }
        }
    } else {
        // add the attribute
        AttributeSchema attributeSchema = SchemaUtil.getAttributeSchema(attributeParts[0], schema);
        if (attributeSchema != null) {
            if (attributeSchema.getType().equals(SCIMDefinitions.DataType.COMPLEX)) {
                if (attributeSchema.getMultiValued()) {
                    MultiValuedAttribute multiValuedAttribute = new MultiValuedAttribute(attributeSchema.getName());
                    DefaultAttributeFactory.createAttribute(attributeSchema, multiValuedAttribute);
                    String complexName = attributeSchema.getName() + "_" + SCIMConstants.DEFAULT + "_" + SCIMConstants.DEFAULT;
                    ComplexAttribute complexAttribute = new ComplexAttribute(complexName);
                    DefaultAttributeFactory.createAttribute(attributeSchema, complexAttribute);
                    AttributeSchema subValuesSubAttributeSchema = SchemaUtil.getAttributeSchema(attributeParts[0] + "." + expressionNode.getAttributeValue(), schema);
                    if (subValuesSubAttributeSchema != null) {
                        SimpleAttribute simpleAttribute = new SimpleAttribute(subValuesSubAttributeSchema.getName(), operation.getValues());
                        DefaultAttributeFactory.createAttribute(subValuesSubAttributeSchema, simpleAttribute);
                        complexAttribute.setSubAttribute(simpleAttribute);
                        multiValuedAttribute.setAttributeValue(complexAttribute);
                        oldResource.setAttribute(multiValuedAttribute);
                    } else {
                        throw new BadRequestException("No such attribute with name : " + attributeParts[0] + "." + expressionNode.getAttributeValue(), ResponseCodeConstants.INVALID_PATH);
                    }
                } else {
                    throw new BadRequestException("Attribute : " + attributeParts[0] + " " + "is not a multivalued attribute.", ResponseCodeConstants.INVALID_PATH);
                }
            } else {
                if (attributeSchema.getMultiValued()) {
                    // primitive case
                    MultiValuedAttribute multiValuedAttribute = new MultiValuedAttribute(attributeSchema.getName());
                    DefaultAttributeFactory.createAttribute(attributeSchema, multiValuedAttribute);
                    multiValuedAttribute.setAttributePrimitiveValue(operation.getValues());
                    oldResource.setAttribute(multiValuedAttribute);
                } else {
                    throw new BadRequestException("Attribute : " + attributeParts[0] + " " + "is not a multivalued attribute.", ResponseCodeConstants.INVALID_PATH);
                }
            }
        } else {
            throw new BadRequestException("No such attribute with the name : " + attributeParts[0], ResponseCodeConstants.INVALID_PATH);
        }
    }
    return oldResource;
}

Example 12 with Patch

use of org.wso2.carbon.identity.api.server.idp.v1.model.Patch in project charon by wso2.

the class PatchOperationUtil method doPatchReplaceOnPathWithoutFiltersForLevelOne.

/*
     * This performs patch on resource based on the path value.No filter is specified here.
     * And this is for level one attributes.
     * @param oldResource
     * @param schema
     * @param decoder
     * @param operation
     * @param attributeParts
     * @throws BadRequestException
     * @throws CharonException
     * @throws JSONException
     * @throws InternalErrorException
     */
private static void doPatchReplaceOnPathWithoutFiltersForLevelOne(AbstractSCIMObject oldResource, SCIMResourceTypeSchema schema, JSONDecoder decoder, PatchOperation operation, String[] attributeParts) throws BadRequestException, CharonException, InternalErrorException {
    Attribute attribute = oldResource.getAttribute(attributeParts[0]);
    if (attribute != null) {
        if (!attribute.getType().equals(SCIMDefinitions.DataType.COMPLEX)) {
            if (!attribute.getMultiValued()) {
                if (attribute.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || attribute.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                    throw new BadRequestException("Can not replace a immutable attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                } else {
                    ((SimpleAttribute) attribute).setValue(operation.getValues().toString());
                }
            } else {
                if (attribute.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || attribute.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                    throw new BadRequestException("Can not replace a immutable attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                } else {
                    ((MultiValuedAttribute) attribute).deletePrimitiveValues();
                    JSONArray jsonArray = null;
                    try {
                        jsonArray = new JSONArray(operation.getValues());
                    } catch (JSONException e) {
                        throw new BadRequestException(ResponseCodeConstants.INVALID_SYNTAX);
                    }
                    for (int i = 0; i < jsonArray.length(); i++) {
                        try {
                            ((MultiValuedAttribute) attribute).setAttributePrimitiveValue(jsonArray.get(i));
                        } catch (JSONException e) {
                            throw new BadRequestException(ResponseCodeConstants.INVALID_SYNTAX);
                        }
                    }
                }
            }
        } else {
            if (attribute.getMultiValued()) {
                if (attribute.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || attribute.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                    throw new BadRequestException("Can not replace a immutable attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                } else {
                    JSONArray jsonArray = null;
                    try {
                        jsonArray = new JSONArray(new JSONTokener(operation.getValues().toString()));
                    } catch (JSONException e) {
                        throw new BadRequestException(ResponseCodeConstants.INVALID_SYNTAX);
                    }
                    AttributeSchema attributeSchema = SchemaUtil.getAttributeSchema(attribute.getName(), schema);
                    MultiValuedAttribute newMultiValuedAttribute = decoder.buildComplexMultiValuedAttribute(attributeSchema, jsonArray);
                    oldResource.deleteAttribute(attribute.getName());
                    oldResource.setAttribute(newMultiValuedAttribute);
                }
            } else {
                if (attribute.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || attribute.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                    throw new BadRequestException("Can not replace a immutable attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                } else {
                    JSONObject jsonObject = null;
                    try {
                        jsonObject = new JSONObject(new JSONTokener(operation.getValues().toString()));
                    } catch (JSONException e) {
                        throw new BadRequestException(ResponseCodeConstants.INVALID_SYNTAX);
                    }
                    AttributeSchema attributeSchema = SchemaUtil.getAttributeSchema(attribute.getName(), schema);
                    ComplexAttribute newComplexAttribute = null;
                    try {
                        newComplexAttribute = decoder.buildComplexAttribute(attributeSchema, jsonObject);
                    } catch (JSONException e) {
                        throw new BadRequestException(ResponseCodeConstants.INVALID_SYNTAX);
                    }
                    oldResource.deleteAttribute(attribute.getName());
                    oldResource.setAttribute(newComplexAttribute);
                }
            }
        }
    } else {
        // Check whether the patched attributes are permissions of Roles.
        if (schema.isSchemaAvailable(SCIMConstants.ROLE_SCHEMA_URI) && SCIMConstants.RoleSchemaConstants.PERMISSIONS.equalsIgnoreCase(attributeParts[0])) {
            JSONArray permissionsJSONArray = getJsonArray(operation);
            // Assign permissions to the Role.
            if (oldResource instanceof Role) {
                ((Role) oldResource).setPermissions(decoder.toList(permissionsJSONArray));
            }
        }
        // Create and add the attribute.
        createAttributeOnResourceWithPathWithoutFiltersForLevelOne(oldResource, schema, decoder, operation, attributeParts);
    }
}

Example 13 with Patch

use of org.wso2.carbon.identity.api.server.idp.v1.model.Patch in project charon by wso2.

the class AbstractValidator method validatePatchOperationEffectForRequiredSubAttributes.

/**
 * Validation the patch operation effect on sub attributes of a scim attribute.
 *
 * @param oldAttribute    Old scim attribute.
 * @param newAttribute    Updated scim attribute.
 * @param attributeSchema Attribute schema of the attribute.
 * @param scimObject      Scim object.
 * @throws CharonException     When error occurred during the validation.
 * @throws BadRequestException When error occurred due to the client issues.
 */
private static void validatePatchOperationEffectForRequiredSubAttributes(AbstractAttribute oldAttribute, AbstractAttribute newAttribute, AttributeSchema attributeSchema, AbstractSCIMObject scimObject) throws CharonException, BadRequestException {
    if (newAttribute == null || attributeSchema == null || oldAttribute == null) {
        return;
    }
    List<AttributeSchema> subAttributesSchemaList = attributeSchema.getSubAttributeSchemas();
    if (subAttributesSchemaList == null) {
        return;
    }
    for (AttributeSchema subAttributeSchema : subAttributesSchemaList) {
        // Nothing to validate id the attribute schema has required=false.
        if (!subAttributeSchema.getRequired()) {
            continue;
        }
        if (newAttribute instanceof ComplexAttribute) {
            // If the sub attribute contained in the old attribute but not in the new attribute.
            if (newAttribute.getSubAttribute(subAttributeSchema.getName()) == null && oldAttribute.getSubAttribute(subAttributeSchema.getName()) != null) {
                String error = "Required sub attribute: " + subAttributeSchema.getName() + " is missing in the SCIM Attribute: " + newAttribute.getName();
                throw new BadRequestException(error, ResponseCodeConstants.INVALID_VALUE);
            } else if (newAttribute.getSubAttribute(subAttributeSchema.getName()) instanceof SimpleAttribute) {
                // If the attributes updated with "", that check is happening here.
                if (StringUtils.isEmpty(((SimpleAttribute) newAttribute.getSubAttribute(subAttributeSchema.getName())).getValue().toString())) {
                    String error = "Required sub attribute: " + subAttributeSchema.getName() + " is missing in the SCIM Attribute: " + newAttribute.getName();
                    throw new BadRequestException(error, ResponseCodeConstants.INVALID_VALUE);
                }
            }
        } else if (newAttribute instanceof MultiValuedAttribute) {
            List<Attribute> newValues = ((MultiValuedAttribute) newAttribute).getAttributeValues();
            for (Attribute value : newValues) {
                if (value instanceof ComplexAttribute) {
                    if (value.getSubAttribute(subAttributeSchema.getName()) == null) {
                        String error = "Required sub attribute: " + subAttributeSchema.getName() + ", is missing in the SCIM Attribute: " + newAttribute.getName();
                        throw new BadRequestException(error, ResponseCodeConstants.INVALID_VALUE);
                    }
                }
            }
        }
        // Check for canonical attributes in groups.
        validateCanonicalAttributesInScimObject(newAttribute, subAttributeSchema, scimObject);
        /*
            Following is only applicable for extension schema validation.
            Extension schema also considered as complex Attribute.
            Therefore, The Complex Attributes inside the extension will validate here.
             */
        AbstractAttribute newSubAttribute = null;
        AbstractAttribute oldSubAttribute = null;
        if (newAttribute instanceof ComplexAttribute) {
            newSubAttribute = (AbstractAttribute) (newAttribute).getSubAttribute(subAttributeSchema.getName());
            oldSubAttribute = (AbstractAttribute) (oldAttribute).getSubAttribute(subAttributeSchema.getName());
        } else if (newAttribute instanceof MultiValuedAttribute) {
            List<Attribute> subAttributeList = ((MultiValuedAttribute) newAttribute).getAttributeValues();
            for (Attribute subAttrbte : subAttributeList) {
                if (subAttrbte.getName().equals(subAttributeSchema.getName())) {
                    newSubAttribute = (AbstractAttribute) subAttrbte;
                }
            }
        }
        List<AttributeSchema> subSubAttributesSchemaList = subAttributeSchema.getSubAttributeSchemas();
        if (subSubAttributesSchemaList != null) {
            validatePatchOperationEffectForRequiredSubAttributes(oldSubAttribute, newSubAttribute, subAttributeSchema, scimObject);
        }
    }
}

Example 14 with Patch

use of org.wso2.carbon.identity.api.server.idp.v1.model.Patch in project charon by wso2.

the class AbstractValidator method validatePatchOperationEffectForRequiredAttributes.

/**
 * Validate whether scim object updates due to one patch operation, violate the required attributes conditions.
 *
 * @param oldObject      Scim object before update.
 * @param newObject      Scim object after update.
 * @param resourceSchema Schema for the scim resource.
 * @throws BadRequestException When error occurred due to client issue.
 * @throws CharonException     When error occurred due to validation failure.
 */
public static void validatePatchOperationEffectForRequiredAttributes(AbstractSCIMObject oldObject, AbstractSCIMObject newObject, ResourceTypeSchema resourceSchema) throws BadRequestException, CharonException {
    // Get attributes from schema.
    List<AttributeSchema> attributeSchemaList = resourceSchema.getAttributesList();
    // Get attribute list from old scim object.
    Map<String, Attribute> oldAttributeList = oldObject.getAttributeList();
    // Get attribute list from new scim object.
    Map<String, Attribute> newAttributeList = newObject.getAttributeList();
    for (AttributeSchema attributeSchema : attributeSchemaList) {
        // Check for required attributes.
        if (attributeSchema.getRequired()) {
            /*
                If the attribute is not present in the updated object but included in the old object,
                it means the operation has removed the required attribute.
                 */
            if (!newAttributeList.containsKey(attributeSchema.getName()) && oldAttributeList.containsKey(attributeSchema.getName())) {
                String error = "Required attribute " + attributeSchema.getName() + " is missing in the SCIM " + "Object.";
                throw new BadRequestException(error, ResponseCodeConstants.INVALID_VALUE);
            }
        }
        // Check for required sub attributes.
        AbstractAttribute newAttribute = (AbstractAttribute) newAttributeList.get(attributeSchema.getName());
        AbstractAttribute oldAttribute = (AbstractAttribute) oldAttributeList.get(attributeSchema.getName());
        validatePatchOperationEffectForRequiredSubAttributes(oldAttribute, newAttribute, attributeSchema, newObject);
    }
}

Example 15 with Patch

use of org.wso2.carbon.identity.api.server.idp.v1.model.Patch in project charon by wso2.

the class MeResourceManager method updateWithPATCH.

/**
 * Update the user resource by sequence of operations.
 *
 * @param existingId
 * @param scimObjectString
 * @param userManager
 * @param attributes
 * @param excludeAttributes
 * @return
 */
public SCIMResponse updateWithPATCH(String existingId, String scimObjectString, UserManager userManager, String attributes, String excludeAttributes) {
    try {
        if (userManager == null) {
            String error = "Provided user manager handler is null.";
            throw new InternalErrorException(error);
        }
        // obtain the json decoder.
        JSONDecoder decoder = getDecoder();
        // decode the SCIM User object, encoded in the submitted payload.
        List<PatchOperation> opList = decoder.decodeRequest(scimObjectString);
        SCIMResourceTypeSchema schema = getSchema(userManager);
        // get the user from the user core
        User oldUser = userManager.getMe(existingId, ResourceManagerUtil.getAllAttributeURIs(schema));
        if (oldUser == null) {
            throw new NotFoundException("No associated user exits in the user store.");
        }
        // make a copy of the original user
        User copyOfOldUser = (User) CopyUtil.deepCopy(oldUser);
        // make another copy of original user.
        // this will be used to restore to the original condition if failure occurs.
        User originalUser = (User) CopyUtil.deepCopy(copyOfOldUser);
        User newUser = null;
        for (PatchOperation operation : opList) {
            if (operation.getOperation().equals(SCIMConstants.OperationalConstants.ADD)) {
                if (newUser == null) {
                    newUser = (User) PatchOperationUtil.doPatchAdd(operation, getDecoder(), oldUser, copyOfOldUser, schema);
                    copyOfOldUser = (User) CopyUtil.deepCopy(newUser);
                } else {
                    newUser = (User) PatchOperationUtil.doPatchAdd(operation, getDecoder(), newUser, copyOfOldUser, schema);
                    copyOfOldUser = (User) CopyUtil.deepCopy(newUser);
                }
            } else if (operation.getOperation().equals(SCIMConstants.OperationalConstants.REMOVE)) {
                if (newUser == null) {
                    newUser = (User) PatchOperationUtil.doPatchRemove(operation, oldUser, copyOfOldUser, schema);
                    copyOfOldUser = (User) CopyUtil.deepCopy(newUser);
                } else {
                    newUser = (User) PatchOperationUtil.doPatchRemove(operation, newUser, copyOfOldUser, schema);
                    copyOfOldUser = (User) CopyUtil.deepCopy(newUser);
                }
            } else if (operation.getOperation().equals(SCIMConstants.OperationalConstants.REPLACE)) {
                if (newUser == null) {
                    newUser = (User) PatchOperationUtil.doPatchReplace(operation, getDecoder(), oldUser, copyOfOldUser, schema);
                    copyOfOldUser = (User) CopyUtil.deepCopy(newUser);
                } else {
                    newUser = (User) PatchOperationUtil.doPatchReplace(operation, getDecoder(), newUser, copyOfOldUser, schema);
                    copyOfOldUser = (User) CopyUtil.deepCopy(newUser);
                }
            } else {
                throw new BadRequestException("Unknown operation.", ResponseCodeConstants.INVALID_SYNTAX);
            }
        }
        // get the URIs of required attributes which must be given a value
        Map<String, Boolean> requiredAttributes = ResourceManagerUtil.getOnlyRequiredAttributesURIs((SCIMResourceTypeSchema) CopyUtil.deepCopy(schema), attributes, excludeAttributes);
        User validatedUser = (User) ServerSideValidator.validateUpdatedSCIMObject(originalUser, newUser, schema);
        newUser = userManager.updateMe(validatedUser, requiredAttributes);
        // encode the newly created SCIM user object and add id attribute to Location header.
        String encodedUser;
        Map<String, String> httpHeaders = new HashMap<String, String>();
        if (newUser != null) {
            // create a deep copy of the user object since we are going to change it.
            User copiedUser = (User) CopyUtil.deepCopy(newUser);
            // need to remove password before returning
            ServerSideValidator.validateReturnedAttributes(copiedUser, attributes, excludeAttributes);
            encodedUser = getEncoder().encodeSCIMObject(copiedUser);
            // add location header
            httpHeaders.put(SCIMConstants.LOCATION_HEADER, getResourceEndpointURL(SCIMConstants.USER_ENDPOINT) + "/" + newUser.getId());
            httpHeaders.put(SCIMConstants.CONTENT_TYPE_HEADER, SCIMConstants.APPLICATION_JSON);
        } else {
            String error = "Updated User resource is null.";
            throw new CharonException(error);
        }
        // put the URI of the User object in the response header parameter.
        return new SCIMResponse(ResponseCodeConstants.CODE_OK, encodedUser, httpHeaders);
    } catch (NotFoundException e) {
        return encodeSCIMException(e);
    } catch (BadRequestException e) {
        return encodeSCIMException(e);
    } catch (NotImplementedException e) {
        return encodeSCIMException(e);
    } catch (CharonException e) {
        return encodeSCIMException(e);
    } catch (InternalErrorException e) {
        return encodeSCIMException(e);
    } catch (RuntimeException e) {
        CharonException e1 = new CharonException("Error in performing the patch operation on user resource.", e);
        return encodeSCIMException(e1);
    }
}