| /* |
| * Copyright 2003-2004 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <stdio.h> |
| #include <oxs_constants.h> |
| #include <oxs_error.h> |
| #include <oxs_token_data_reference.h> |
| #include <axiom_attribute.h> |
| #include <axiom_element.h> |
| |
| |
| AXIS2_EXTERN axiom_node_t* AXIS2_CALL |
| oxs_token_build_data_reference_element(const axis2_env_t *env, |
| axiom_node_t *parent, |
| axis2_char_t *data_ref) |
| { |
| axiom_node_t *data_reference_node = NULL; |
| axiom_element_t *data_reference_ele = NULL; |
| axiom_attribute_t *data_ref_attr = NULL; |
| int ret; |
| axiom_namespace_t *ns_obj = NULL; |
| |
| ns_obj = axiom_namespace_create(env, OXS_EncNs, |
| OXS_xenc); |
| |
| data_reference_ele = axiom_element_create(env, parent, OXS_NodeDataReference, ns_obj, &data_reference_node); |
| if (!data_reference_ele) |
| { |
| oxs_error(ERROR_LOCATION, |
| OXS_ERROR_ELEMENT_FAILED, "Error creating data reference element"); |
| return NULL; |
| } |
| /*attach empty string*/ |
| if (!data_ref) |
| { |
| data_ref = ""; |
| } |
| |
| data_ref_attr = axiom_attribute_create(env, OXS_AttrURI , data_ref, NULL); |
| |
| ret = AXIOM_ELEMENT_ADD_ATTRIBUTE(data_reference_ele, env, data_ref_attr, data_reference_node); |
| |
| return data_reference_node; |
| } |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| oxs_token_get_data_reference(const axis2_env_t *env, axiom_node_t *data_ref_node) |
| { |
| axis2_char_t *data_ref = NULL; |
| axiom_element_t *data_reference_ele = NULL; |
| |
| data_reference_ele = AXIOM_NODE_GET_DATA_ELEMENT(data_ref_node, env); |
| if (!data_reference_ele) |
| { |
| oxs_error(ERROR_LOCATION, |
| OXS_ERROR_ELEMENT_FAILED, "Error retrieving data reference element"); |
| return NULL; |
| } |
| |
| data_ref = AXIOM_ELEMENT_GET_ATTRIBUTE_VALUE_BY_NAME(data_reference_ele, env, OXS_AttrURI); |
| return data_ref; |
| |
| } |
| |