| /* |
| * 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_string_util.h> |
| #include <string.h> |
| #include <axutil_utils.h> |
| |
| AXIS2_EXTERN axutil_array_list_t *AXIS2_CALL |
| axutil_tokenize( |
| const axutil_env_t *env, |
| axis2_char_t *in, |
| int delim) |
| { |
| axutil_array_list_t *list = NULL; |
| axis2_char_t *rest = NULL; |
| axis2_char_t *str = NULL; |
| axis2_char_t *temp = NULL; |
| axis2_bool_t loop_state = AXIS2_TRUE; |
| |
| axis2_char_t *index = NULL; |
| |
| if(!in || !*in) |
| { |
| return NULL; |
| } |
| list = axutil_array_list_create(env, 10); |
| if(!list) |
| { |
| return NULL; |
| } |
| |
| str = axutil_strdup(env, in); |
| temp = str; |
| |
| do |
| { |
| index = strchr(str, delim); |
| if((!index) && str && *str) |
| { |
| axutil_array_list_add(list, env, axutil_strdup(env, str)); |
| break; |
| } |
| |
| rest = index + 1; |
| str[index - str] = '\0'; |
| if(str && *str) |
| { |
| axutil_array_list_add(list, env, axutil_strdup(env, str)); |
| } |
| |
| if(!rest || !*rest) |
| { |
| break; |
| } |
| str = rest; |
| rest = NULL; |
| index = NULL; |
| |
| } |
| while(loop_state); |
| if(temp) |
| { |
| AXIS2_FREE(env->allocator, temp); |
| } |
| return list; |
| } |
| |
| AXIS2_EXTERN axutil_array_list_t *AXIS2_CALL |
| axutil_first_token( |
| const axutil_env_t *env, |
| axis2_char_t *in, |
| int delim) |
| { |
| axutil_array_list_t *list = NULL; |
| axis2_char_t *str = NULL; |
| axis2_char_t *rest = NULL; |
| axis2_char_t *index = NULL; |
| |
| if(!in && !*in) |
| { |
| return NULL; |
| } |
| |
| list = axutil_array_list_create(env, 2); |
| if(!list) |
| { |
| return NULL; |
| } |
| str = axutil_strdup(env, in); |
| |
| index = strchr(str, delim); |
| if(!index) |
| { |
| axutil_array_list_add(list, env, str); |
| axutil_array_list_add(list, env, axutil_strdup(env, "")); |
| return list; |
| } |
| |
| rest = index + 1; |
| str[index - str] = '\0'; |
| |
| axutil_array_list_add(list, env, str); |
| axutil_array_list_add(list, env, axutil_strdup(env, rest)); |
| return list; |
| } |
| |
| AXIS2_EXTERN axutil_array_list_t *AXIS2_CALL |
| axutil_last_token( |
| const axutil_env_t *env, |
| axis2_char_t *in, |
| int delim) |
| { |
| axutil_array_list_t *list = NULL; |
| axis2_char_t *str = NULL; |
| axis2_char_t *rest = NULL; |
| axis2_char_t *index = NULL; |
| |
| if(!in && !*in) |
| { |
| return NULL; |
| } |
| |
| list = axutil_array_list_create(env, 2); |
| if(!list) |
| { |
| return NULL; |
| } |
| |
| str = axutil_strdup(env, in); |
| index = axutil_rindex(str, (axis2_char_t)delim); |
| /* We are sure that the conversion is safe */ |
| if(!index) |
| { |
| axutil_array_list_add(list, env, axutil_strdup(env, "")); |
| axutil_array_list_add(list, env, str); |
| return list; |
| } |
| |
| rest = index + 1; |
| str[index - str] = '\0'; |
| |
| axutil_array_list_add(list, env, str); |
| axutil_array_list_add(list, env, axutil_strdup(env, rest)); |
| |
| return list; |
| } |