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1 /*
2  * Copyright (C) 2018 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #include "lang_id/common/fel/task-context.h"
18 
19 #include <string>
20 
21 #include "lang_id/common/lite_strings/numbers.h"
22 
23 namespace libtextclassifier3 {
24 namespace mobile {
25 
GetInputPath(const string & name) const26 string TaskContext::GetInputPath(const string &name) const {
27   auto it = inputs_.find(name);
28   if (it != inputs_.end()) {
29     return it->second;
30   }
31   return "";
32 }
33 
SetInputPath(const string & name,const string & path)34 void TaskContext::SetInputPath(const string &name, const string &path) {
35   inputs_[name] = path;
36 }
37 
Get(const string & name,const char * defval) const38 string TaskContext::Get(const string &name, const char *defval) const {
39   auto it = parameters_.find(name);
40   if (it != parameters_.end()) {
41     return it->second;
42   }
43   return defval;
44 }
45 
Get(const string & name,int defval) const46 int TaskContext::Get(const string &name, int defval) const {
47   const string s = Get(name, "");
48   int value = defval;
49   if (LiteAtoi(s, &value)) {
50     return value;
51   }
52   return defval;
53 }
54 
Get(const string & name,float defval) const55 float TaskContext::Get(const string &name, float defval) const {
56   const string s = Get(name, "");
57   float value = defval;
58   if (LiteAtof(s, &value)) {
59     return value;
60   }
61   return defval;
62 }
63 
Get(const string & name,bool defval) const64 bool TaskContext::Get(const string &name, bool defval) const {
65   string value = Get(name, "");
66   return value.empty() ? defval : value == "true";
67 }
68 
SetParameter(const string & name,const string & value)69 void TaskContext::SetParameter(const string &name, const string &value) {
70   parameters_[name] = value;
71 }
72 
73 }  // namespace mobile
74 }  // namespace nlp_saft
75