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+
+/*
+ * 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.
+ */
+
+#ifndef AXIOM_STAX_BUILDER_H
+#define AXIOM_STAX_BUILDER_H
+
+#include <axiom_node.h>
+#include <axiom_xml_reader.h>
+#include <axiom_document.h>
+#include <axutil_env.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+ /**
+ * @defgroup axiom_stax_builder stax builder
+ * @ingroup axiom_om
+ * @{
+ */
+
+ typedef struct axiom_stax_builder axiom_stax_builder_t;
+
+ /**
+ * Creates an stax builder
+ * @param environment Environment. MUST NOT be NULL.
+ * @param parser parser to be used with builder. The builder
+ * will take ownership of the parser.
+ * @return a pointer to the newly created builder struct.
+ */
+ AXIS2_EXTERN axiom_stax_builder_t *AXIS2_CALL
+ axiom_stax_builder_create(
+ const axutil_env_t * env,
+ axiom_xml_reader_t * parser);
+
+ /**
+ * Builds the next node from stream. Moves pull parser forward and reacts
+ * to events.
+ * @param builder pointer to stax builder struct to be used
+ * @param environment Environment. MUST NOT be NULL.
+ * @return a pointer to the next node, or NULL if there are no more nodes.
+ * On erros sets the error and returns NULL.
+ */
+ AXIS2_EXTERN axiom_node_t *AXIS2_CALL
+ axiom_stax_builder_next(
+ struct axiom_stax_builder *builder,
+ const axutil_env_t * env);
+
+ /**
+ * Discards the element that is being built currently.
+ * @param environment Environment. MUST NOT be NULL, .
+ * @param builder pointer to stax builder struct to be used
+ * @return satus of the op. AXIS2_SUCCESS on success else AXIS2_FAILURE.
+ */
+ AXIS2_EXTERN axis2_status_t AXIS2_CALL
+ axiom_stax_builder_discard_current_element(
+ struct axiom_stax_builder *builder,
+ const axutil_env_t * env);
+
+ /**
+ * Free the build struct instance and its associated document,axiom tree.
+ * @param builder pointer to builder struct
+ * @param env environment, MUST NOT be NULL
+ * @return status of the op AXIS2_SUCCESS on success,
+ * AXIS2_FAILURE on error.
+ */
+ AXIS2_EXTERN void AXIS2_CALL
+ axiom_stax_builder_free(
+ struct axiom_stax_builder *builder,
+ const axutil_env_t * env);
+
+ /**
+ * Free the build struct instance and its associated document.
+ does not free the associated axiom tree.
+ * @param builder pointer to builder struct
+ * @param env environment, MUST NOT be NULL
+ * @return status of the op AXIS2_SUCCESS on success,
+ * AXIS2_FAILURE on error.
+ */
+ AXIS2_EXTERN void AXIS2_CALL
+ axiom_stax_builder_free_self(
+ struct axiom_stax_builder *builder,
+ const axutil_env_t * env);
+
+ /** Gets the document associated with the builder
+ * @param builder axiom_stax_builder
+ * @param env environment
+ * @return pointer to document struct associated with builder
+ * NULL if there is no document associated with the builder,
+ * NULL if an error occured.
+ */
+ AXIS2_EXTERN axiom_document_t *AXIS2_CALL
+ axiom_stax_builder_get_document(
+ struct axiom_stax_builder *builder,
+ const axutil_env_t * env);
+
+ /**
+ * builder is finished building om structure
+ * @param builder pointer to stax builder struct to be used
+ * @param environment Environment. MUST NOT be NULL.
+ *
+ * @return AXIS2_TRUE if is complete or AXIS2_FALSE otherwise
+ */
+
+ AXIS2_EXTERN axis2_bool_t AXIS2_CALL
+ axiom_stax_builder_is_complete(
+ struct axiom_stax_builder *builder,
+ const axutil_env_t * env);
+
+ /**
+ * moves the reader to next event and returns the token returned by the xml_reader ,
+ * @param builder pointer to STAX builder struct to be used
+ * @param environment Environment. MUST NOT be NULL.
+ * @return next event axiom_xml_reader_event_types. Returns -1 on error
+ */
+ AXIS2_EXTERN int AXIS2_CALL
+ axiom_stax_builder_next_with_token(
+ struct axiom_stax_builder *builder,
+ const axutil_env_t * env);
+
+ AXIS2_EXTERN axiom_xml_reader_t *AXIS2_CALL
+ axiom_stax_builder_get_parser(
+ axiom_stax_builder_t * om_builder,
+ const axutil_env_t * env);
+
+ AXIS2_EXTERN void AXIS2_CALL
+ axiom_stax_builder_set_cache(
+ axiom_stax_builder_t * om_builder,
+ const axutil_env_t * env,
+ axis2_bool_t enable_cache);
+
+ /** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* AXIOM_STAX_BUILDER_H */