blob: 62a7563ba0947ea80f51247b389e826a7d65ec78 [file] [log] [blame]
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed 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 "Annotation.h"
#include <hidl-util/Formatter.h>
#include <vector>
namespace android {
AnnotationParam::AnnotationParam(const std::string &name,
std::vector<std::string> *values)
: mName(name), mValues(values) {}
AnnotationParam::AnnotationParam(const std::string &name,
std::vector<ConstantExpression *> *values)
: mName(name) {
mValues = new std::vector<std::string>();
for(ConstantExpression *ce : *values) {
mValues->push_back(ce->value() + " /* " + ce->description() + " */");
}
}
const std::string &AnnotationParam::getName() const {
return mName;
}
const std::vector<std::string> *AnnotationParam::getValues() const {
return mValues;
}
Annotation::Annotation(const char *name,AnnotationParamVector *params)
: mName(name),
mParams(params) {
}
std::string Annotation::name() const {
return mName;
}
const AnnotationParamVector &Annotation::params() const {
return *mParams;
}
const AnnotationParam *Annotation::getParam(const std::string &name) {
for (auto *i: *mParams) {
if (i->getName() == name) {
return i;
}
}
return nullptr;
}
void Annotation::dump(Formatter &out) const {
out << "@" << mName;
if (mParams->size() == 0) {
return;
}
out << "(";
for (size_t i = 0; i < mParams->size(); ++i) {
if (i > 0) {
out << ", ";
}
const AnnotationParam* param = mParams->at(i);
out << param->getName() << "=";
const std::vector<std::string> *values = param->getValues();
if (values->size() > 1) {
out << "{";
}
bool first = true;
for (const auto &value : *values) {
if (!first) {
out << ", ";
}
out << value;
first = false;
}
if (values->size() > 1) {
out << "}";
}
}
out << ")";
}
} // namespace android