| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 <axutil_qname.h> |
| #include <axutil_env.h> |
| #include <axutil_utils.h> |
| #include <axutil_utils_defines.h> |
| #include <string.h> |
| #include <stdio.h> |
| |
| struct axutil_qname |
| { |
| |
| /** localpart of qname is mandatory */ |
| axis2_char_t *localpart; |
| |
| /** namespace uri is optional */ |
| axis2_char_t *namespace_uri; |
| |
| /** prefix mandatory */ |
| axis2_char_t *prefix; |
| |
| /** qname represented as a string, used as keys in hash tables, etc. */ |
| axis2_char_t *qname_string; |
| unsigned int ref; |
| }; |
| |
| AXIS2_EXTERN axutil_qname_t *AXIS2_CALL |
| axutil_qname_create( |
| const axutil_env_t *env, |
| const axis2_char_t *localpart, |
| const axis2_char_t *namespace_uri, |
| const axis2_char_t *prefix) |
| { |
| |
| axutil_qname_t *qname = NULL; |
| AXIS2_ENV_CHECK(env, NULL); |
| |
| /* localpart can't be null */ |
| if (!localpart) |
| { |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_INVALID_NULL_PARAM, |
| AXIS2_FAILURE); |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "NULL parameter was passed when a non NULL parameter was expected"); |
| return NULL; |
| } |
| |
| qname = |
| (axutil_qname_t *) AXIS2_MALLOC(env->allocator, sizeof(axutil_qname_t)); |
| if (!qname) |
| { |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Out of memory"); |
| return NULL; |
| } |
| /* set properties */ |
| qname->localpart = NULL; |
| qname->qname_string = NULL; |
| qname->prefix = NULL; |
| qname->namespace_uri = NULL; |
| qname->ref = 1; |
| |
| qname->localpart = (axis2_char_t *) axutil_strdup(env, localpart); |
| if (!(qname->localpart)) |
| { |
| AXIS2_ERROR_SET_ERROR_NUMBER(env->error, AXIS2_ERROR_NO_MEMORY); |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Out of memory"); |
| AXIS2_ERROR_SET_STATUS_CODE(env->error, AXIS2_FAILURE); |
| axutil_qname_free(qname, env); |
| return NULL; |
| } |
| |
| if (prefix) |
| { |
| qname->prefix = (axis2_char_t *) axutil_strdup(env, prefix); |
| } |
| |
| if (prefix && !(qname->prefix)) |
| { |
| AXIS2_ERROR_SET_ERROR_NUMBER(env->error, AXIS2_ERROR_NO_MEMORY); |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Out of memory"); |
| AXIS2_ERROR_SET_STATUS_CODE(env->error, AXIS2_FAILURE); |
| axutil_qname_free(qname, env); |
| return NULL; |
| } |
| |
| if (namespace_uri) |
| { |
| qname->namespace_uri = |
| (axis2_char_t *) axutil_strdup(env, namespace_uri); |
| } |
| |
| if (namespace_uri && !(qname->namespace_uri)) |
| { |
| AXIS2_ERROR_SET_ERROR_NUMBER(env->error, AXIS2_ERROR_NO_MEMORY); |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Out of memory"); |
| AXIS2_ERROR_SET_STATUS_CODE(env->error, AXIS2_FAILURE); |
| axutil_qname_free(qname, env); |
| return NULL; |
| } |
| |
| return qname; |
| } |
| |
| AXIS2_EXTERN void AXIS2_CALL |
| axutil_qname_free( |
| axutil_qname_t *qname, |
| const axutil_env_t *env) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| |
| qname->ref--; |
| |
| if (qname->ref > 0) |
| { |
| return; |
| } |
| |
| if (qname->localpart) |
| { |
| AXIS2_FREE(env->allocator, qname->localpart); |
| } |
| if (qname->namespace_uri) |
| { |
| AXIS2_FREE(env->allocator, qname->namespace_uri); |
| } |
| if (qname->prefix) |
| { |
| AXIS2_FREE(env->allocator, qname->prefix); |
| } |
| if (qname->qname_string) |
| { |
| AXIS2_FREE(env->allocator, qname->qname_string); |
| } |
| |
| AXIS2_FREE(env->allocator, qname); |
| |
| return; |
| } |
| |
| AXIS2_EXTERN axis2_bool_t AXIS2_CALL |
| axutil_qname_equals( |
| const axutil_qname_t *qname, |
| const axutil_env_t *env, |
| const axutil_qname_t *qname2) |
| { |
| int uris_differ = 0; |
| int localparts_differ = 0; |
| |
| AXIS2_ENV_CHECK(env, AXIS2_FALSE); |
| |
| if (!qname2) |
| { |
| AXIS2_ERROR_SET_ERROR_NUMBER(env->error, |
| AXIS2_ERROR_INVALID_NULL_PARAM); |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "NULL parameter was passed when a non NULL parameter was expected"); |
| AXIS2_ERROR_SET_STATUS_CODE(env->error, AXIS2_FAILURE); |
| return AXIS2_FALSE; |
| } |
| |
| if (qname->localpart && qname2->localpart) |
| { |
| localparts_differ = axutil_strcmp(qname->localpart, qname2->localpart); |
| } |
| else |
| { |
| localparts_differ = ((qname->localpart) || (qname2->localpart)); |
| } |
| |
| if (qname->namespace_uri && qname2->namespace_uri) |
| { |
| uris_differ = |
| axutil_strcmp(qname->namespace_uri, qname2->namespace_uri); |
| } |
| else |
| { |
| uris_differ = ((qname->namespace_uri) || (qname2->namespace_uri)); |
| } |
| |
| return (!uris_differ && !localparts_differ) ? AXIS2_TRUE : AXIS2_FALSE; |
| } |
| |
| AXIS2_EXTERN axutil_qname_t *AXIS2_CALL |
| axutil_qname_clone( |
| axutil_qname_t *qname, |
| const axutil_env_t *env) |
| { |
| AXIS2_ENV_CHECK(env, NULL); |
| |
| if (!qname) |
| { |
| return NULL; |
| } |
| qname->ref++; |
| |
| return qname; |
| } |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| axutil_qname_get_uri( |
| const axutil_qname_t *qname, |
| const axutil_env_t *env) |
| { |
| AXIS2_PARAM_CHECK(env->error, qname, NULL); |
| return qname->namespace_uri; |
| } |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| axutil_qname_get_prefix( |
| const axutil_qname_t *qname, |
| const axutil_env_t *env) |
| { |
| AXIS2_PARAM_CHECK(env->error, qname, NULL); |
| return qname->prefix; |
| } |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| axutil_qname_get_localpart( |
| const axutil_qname_t *qname, |
| const axutil_env_t *env) |
| { |
| AXIS2_PARAM_CHECK(env->error, qname, NULL); |
| return qname->localpart; |
| } |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| axutil_qname_to_string( |
| axutil_qname_t *qname, |
| const axutil_env_t *env) |
| { |
| AXIS2_ENV_CHECK(env, NULL); |
| if (qname->qname_string) |
| { |
| return qname->qname_string; |
| } |
| |
| if (!(qname->namespace_uri) || axutil_strcmp(qname->namespace_uri, "") == 0) |
| { |
| qname->qname_string = axutil_strdup(env, qname->localpart); |
| } |
| else if (!(qname->prefix) || axutil_strcmp(qname->prefix, "") == 0) |
| { |
| axis2_char_t *temp_string1 = NULL; |
| temp_string1 = axutil_stracat(env, qname->localpart, "|"); |
| qname->qname_string = |
| axutil_stracat(env, temp_string1, qname->namespace_uri); |
| if (temp_string1) |
| { |
| AXIS2_FREE(env->allocator, temp_string1); |
| } |
| } |
| else |
| { |
| axis2_char_t *temp_string1 = NULL; |
| axis2_char_t *temp_string2 = NULL; |
| axis2_char_t *temp_string3 = NULL; |
| |
| temp_string1 = axutil_stracat(env, qname->localpart, "|"); |
| temp_string2 = axutil_stracat(env, temp_string1, qname->namespace_uri); |
| temp_string3 = axutil_stracat(env, temp_string2, "|"); |
| qname->qname_string = axutil_stracat(env, temp_string3, qname->prefix); |
| |
| if (temp_string1) |
| { |
| AXIS2_FREE(env->allocator, temp_string1); |
| } |
| if (temp_string2) |
| { |
| AXIS2_FREE(env->allocator, temp_string2); |
| } |
| if (temp_string3) |
| { |
| AXIS2_FREE(env->allocator, temp_string3); |
| } |
| } |
| return qname->qname_string; |
| } |
| |
| AXIS2_EXTERN axutil_qname_t *AXIS2_CALL |
| axutil_qname_create_from_string( |
| const axutil_env_t *env, |
| const axis2_char_t *qstring) |
| { |
| axis2_char_t *localpart = NULL; |
| axis2_char_t *namespace_uri = NULL; |
| axis2_char_t *prefix = NULL; |
| axis2_char_t *index = NULL; |
| axis2_char_t *next = NULL; |
| axis2_char_t *temp_string = NULL; |
| axutil_qname_t *qname = NULL; |
| if (!qstring || axutil_strcmp(qstring, "") == 0) |
| return NULL; |
| |
| temp_string = axutil_strdup(env, qstring); |
| |
| index = strchr(temp_string, '|'); |
| if (index) |
| { |
| next = index + 1; |
| temp_string[index - temp_string] = '\0'; |
| localpart = temp_string; |
| |
| index = strchr(next, '|'); |
| if (index) |
| { |
| prefix = index + 1; |
| next[index - next] = '\0'; |
| namespace_uri = next; |
| qname = axutil_qname_create(env, localpart, namespace_uri, prefix); |
| } |
| else |
| { |
| /** only uri and localpart is available */ |
| qname = axutil_qname_create(env, localpart, next, NULL); |
| } |
| } |
| else |
| { |
| /** only localpart is there in this qname */ |
| qname = axutil_qname_create(env, temp_string, NULL, NULL); |
| } |
| if (temp_string) |
| { |
| AXIS2_FREE(env->allocator, temp_string); |
| } |
| return qname; |
| } |