From 0425aadc78680e53000fd0108b540d6eca048516 Mon Sep 17 00:00:00 2001 From: gmcdonald Date: Sat, 13 Feb 2010 01:32:03 +0000 Subject: Moving axis svn, part of TLP move INFRA-2441 git-svn-id: http://svn.apache.org/repos/asf/axis/axis2/c/core/trunk@909681 13f79535-47bb-0310-9956-ffa450edef68 --- axiom/src/om/om_attribute.c | 433 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 433 insertions(+) create mode 100644 axiom/src/om/om_attribute.c (limited to 'axiom/src/om/om_attribute.c') diff --git a/axiom/src/om/om_attribute.c b/axiom/src/om/om_attribute.c new file mode 100644 index 0000000..9d2a81e --- /dev/null +++ b/axiom/src/om/om_attribute.c @@ -0,0 +1,433 @@ +/* + * 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 +#include +#include + +struct axiom_attribute +{ + + /** localname of this attribute */ + axutil_string_t *localname; + + /** value of this attribute */ + axutil_string_t *value; + + /** attribute namespace */ + axiom_namespace_t *ns; + + /** store qname here */ + axutil_qname_t *qname; + int ref; +}; + +AXIS2_EXTERN axiom_attribute_t *AXIS2_CALL +axiom_attribute_create( + const axutil_env_t * env, + const axis2_char_t * localname, + const axis2_char_t * value, + axiom_namespace_t * ns) +{ + axiom_attribute_t *attribute = NULL; + + AXIS2_ENV_CHECK(env, NULL); + /* localname is mandatory */ + AXIS2_PARAM_CHECK(env->error, localname, NULL); + + attribute = (axiom_attribute_t *)AXIS2_MALLOC(env->allocator, sizeof(axiom_attribute_t)); + if(!attribute) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + return NULL; + } + + /** initialize fields */ + attribute->localname = NULL; + attribute->value = NULL; + attribute->ns = NULL; + attribute->qname = NULL; + + attribute->localname = axutil_string_create(env, localname); + if(!(attribute->localname)) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + AXIS2_FREE(env->allocator, attribute); + return NULL; + } + if(value) + { + attribute->value = axutil_string_create(env, value); + if(!(attribute->value)) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + axutil_string_free(attribute->localname, env); + AXIS2_FREE(env->allocator, attribute); + return NULL; + } + } + attribute->ns = ns; + + attribute->ref = 0; + + return attribute; +} + +AXIS2_EXTERN void AXIS2_CALL +axiom_attribute_free( + axiom_attribute_t * attribute, + const axutil_env_t * env) +{ + if(--attribute->ref > 0) + { + return; + } + + AXIS2_ENV_CHECK(env, AXIS2_FAILURE); + + if(attribute->localname) + { + axutil_string_free(attribute->localname, env); + } + if(attribute->value) + { + axutil_string_free(attribute->value, env); + } + if(attribute->qname) + { + axutil_qname_free(attribute->qname, env); + } + + AXIS2_FREE(env->allocator, attribute); + + return; +} + +AXIS2_EXTERN void AXIS2_CALL +axiom_attribute_free_void_arg( + void *attribute, + const axutil_env_t * env) +{ + axiom_attribute_t *om_attribute_l = NULL; + + AXIS2_ENV_CHECK(env, AXIS2_FAILURE); + om_attribute_l = (axiom_attribute_t *)attribute; + axiom_attribute_free(om_attribute_l, env); + return; +} + +AXIS2_EXTERN axutil_qname_t *AXIS2_CALL +axiom_attribute_get_qname( + axiom_attribute_t * attribute, + const axutil_env_t * env) +{ + axutil_qname_t *qname = NULL; + AXIS2_ENV_CHECK(env, NULL); + if(!(attribute->qname)) + { + if(attribute->ns) + { + qname = axutil_qname_create(env, axutil_string_get_buffer(attribute-> localname, env), + axiom_namespace_get_uri(attribute->ns, env), axiom_namespace_get_prefix( + attribute-> ns, env)); + } + else + { + qname = axutil_qname_create(env, axutil_string_get_buffer(attribute-> localname, env), + NULL, NULL); + } + attribute->qname = qname; + return qname; + } + return attribute->qname; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axiom_attribute_serialize( + axiom_attribute_t * attribute, + const axutil_env_t * env, + axiom_output_t * om_output) +{ + int status = AXIS2_SUCCESS; + + AXIS2_ENV_CHECK(env, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, om_output, AXIS2_FAILURE); + + if(attribute->ns) + { + axis2_char_t *uri = NULL; + axis2_char_t *prefix = NULL; + + uri = axiom_namespace_get_uri(attribute->ns, env); + prefix = axiom_namespace_get_prefix(attribute->ns, env); + + if((uri) && (NULL != prefix) && (axutil_strcmp(prefix, "") != 0)) + { + status = axiom_output_write(om_output, env, AXIOM_ATTRIBUTE, 4, + axutil_string_get_buffer(attribute-> localname, env), axutil_string_get_buffer( + attribute-> value, env), uri, prefix); + } + else if(uri) + { + status = axiom_output_write(om_output, env, AXIOM_ATTRIBUTE, 3, + axutil_string_get_buffer(attribute-> localname, env), axutil_string_get_buffer( + attribute-> value, env), uri); + } + } + else + { + status = axiom_output_write(om_output, env, AXIOM_ATTRIBUTE, 2, axutil_string_get_buffer( + attribute-> localname, env), axutil_string_get_buffer(attribute->value, env)); + } + return status; +} + +AXIS2_EXTERN axis2_char_t *AXIS2_CALL +axiom_attribute_get_localname( + axiom_attribute_t * attribute, + const axutil_env_t * env) +{ + if(attribute->localname) + { + return (axis2_char_t *)axutil_string_get_buffer(attribute->localname, env); + } + return NULL; +} + +AXIS2_EXTERN axis2_char_t *AXIS2_CALL +axiom_attribute_get_value( + axiom_attribute_t * attribute, + const axutil_env_t * env) +{ + if(attribute->value) + { + return (axis2_char_t *)axutil_string_get_buffer(attribute->value, env); + } + return NULL; +} + +AXIS2_EXTERN axiom_namespace_t *AXIS2_CALL +axiom_attribute_get_namespace( + axiom_attribute_t * attribute, + const axutil_env_t * env) +{ + AXIS2_ENV_CHECK(env, NULL); + return attribute->ns; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axiom_attribute_set_localname( + axiom_attribute_t * attribute, + const axutil_env_t * env, + const axis2_char_t * localname) +{ + AXIS2_ENV_CHECK(env, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, localname, AXIS2_FAILURE); + + if(attribute->localname) + { + axutil_string_free(attribute->localname, env); + attribute->localname = NULL; + } + + attribute->localname = axutil_string_create(env, localname); + + if(!(attribute->localname)) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + return AXIS2_FAILURE; + } + + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axiom_attribute_set_value( + axiom_attribute_t * attribute, + const axutil_env_t * env, + const axis2_char_t * value) +{ + AXIS2_ENV_CHECK(env, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, value, AXIS2_FAILURE); + + if(attribute->value) + { + axutil_string_free(attribute->value, env); + attribute->value = NULL; + } + + attribute->value = axutil_string_create(env, value); + if(!(attribute->value)) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + return AXIS2_FAILURE; + } + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axiom_attribute_set_namespace( + axiom_attribute_t * attribute, + const axutil_env_t * env, + axiom_namespace_t * om_namespace) +{ + AXIS2_ENV_CHECK(env, AXIS2_FAILURE); + AXIS2_FUNC_PARAM_CHECK(om_namespace, env, AXIS2_FAILURE); + attribute->ns = om_namespace; + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN axiom_attribute_t *AXIS2_CALL +axiom_attribute_clone( + axiom_attribute_t * attribute, + const axutil_env_t * env) +{ + axiom_attribute_t *cloned_attr = NULL; + if(!attribute) + return NULL; + AXIS2_ENV_CHECK(env, NULL); + + /** namespace is not cloned since it is a shollow copy*/ + cloned_attr = axiom_attribute_create_str(env, attribute->localname, attribute->value, + attribute->ns); + if(cloned_attr) + { + return cloned_attr; + } + return NULL; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axiom_attribute_increment_ref( + struct axiom_attribute * om_attribute, + const axutil_env_t * env) +{ + AXIS2_ENV_CHECK(env, AXIS2_FAILURE); + om_attribute->ref++; + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN axiom_attribute_t *AXIS2_CALL +axiom_attribute_create_str( + const axutil_env_t * env, + axutil_string_t * localname, + axutil_string_t * value, + axiom_namespace_t * ns) +{ + axiom_attribute_t *attribute = NULL; + + AXIS2_ENV_CHECK(env, NULL); + /* localname is mandatory */ + AXIS2_PARAM_CHECK(env->error, localname, NULL); + + attribute = (axiom_attribute_t *)AXIS2_MALLOC(env->allocator, sizeof(axiom_attribute_t)); + if(!attribute) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + return NULL; + } + + /** initialize fields */ + attribute->localname = NULL; + attribute->value = NULL; + attribute->ns = NULL; + attribute->qname = NULL; + + attribute->localname = axutil_string_clone(localname, env); + if(!(attribute->localname)) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + AXIS2_FREE(env->allocator, attribute); + return NULL; + } + if(value) + { + attribute->value = axutil_string_clone(value, env); + if(!(attribute->value)) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + axutil_string_free(attribute->localname, env); + AXIS2_FREE(env->allocator, attribute); + return NULL; + } + } + attribute->ns = ns; + + attribute->ref = 0; + + return attribute; +} + +AXIS2_EXTERN axutil_string_t *AXIS2_CALL +axiom_attribute_get_localname_str( + axiom_attribute_t * attribute, + const axutil_env_t * env) +{ + return attribute->localname; +} + +AXIS2_EXTERN axutil_string_t *AXIS2_CALL +axiom_attribute_get_value_str( + axiom_attribute_t * attribute, + const axutil_env_t * env) +{ + return attribute->value; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axiom_attribute_set_localname_str( + axiom_attribute_t * attribute, + const axutil_env_t * env, + axutil_string_t * localname) +{ + AXIS2_ENV_CHECK(env, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, localname, AXIS2_FAILURE); + + if(attribute->localname) + { + axutil_string_free(attribute->localname, env); + attribute->localname = NULL; + } + + attribute->localname = axutil_string_clone(localname, env); + + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axiom_attribute_set_value_str( + axiom_attribute_t * attribute, + const axutil_env_t * env, + axutil_string_t * value) +{ + AXIS2_ENV_CHECK(env, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, value, AXIS2_FAILURE); + + if(attribute->value) + { + axutil_string_free(attribute->value, env); + attribute->value = NULL; + } + + attribute->value = axutil_string_clone(value, env); + if(!(attribute->value)) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + return AXIS2_FAILURE; + } + return AXIS2_SUCCESS; +} -- cgit v1.1-32-gdbae