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/*
* ConfigEntry.cpp
*
* Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ConfigEntry.h"
namespace Mad {
namespace Core {
void ConfigEntry::addChild(const String &key, boost::shared_ptr<ConfigEntry> entry) {
String lowerKey(key);
lowerKey.toLower();
EntryMap::iterator child = children.find(lowerKey);
if(child == children.end())
child = children.insert(std::make_pair(lowerKey, EntryVector())).first;
child->second.push_back(entry);
}
const ConfigEntry* ConfigEntry::getEntry(const String &key) const {
String childKey(key);
childKey.toLower();
int32_t dotIndex = key.indexOf('.');
if(dotIndex >= 0) {
childKey.remove(dotIndex);
}
EntryMap::const_iterator child = children.find(childKey);
if(child == children.end()) {
return 0;
}
else {
if(dotIndex >= 0) {
return child->second.back()->getEntry(key.substr(dotIndex+1));
}
else {
return child->second.back().get();
}
}
}
std::vector<const ConfigEntry*> ConfigEntry::getEntries(const String &key) const {
String childKey(key);
childKey.toLower();
int32_t dotIndex = key.indexOf('.');
if(dotIndex >= 0) {
childKey.remove(dotIndex);
}
EntryMap::const_iterator child = children.find(childKey);
if(child == children.end()) {
return std::vector<const ConfigEntry*>();
}
else {
if(dotIndex >= 0) {
return child->second.back()->getEntries(key.substr(dotIndex+1));
}
else {
std::vector<const ConfigEntry*> ret;
for(EntryVector::const_iterator entry = child->second.begin(); entry != child->second.end(); ++entry) {
ret.push_back(entry->get());
}
return ret;
}
}
}
std::vector<String> ConfigEntry::getAll(const String &key) const {
const ConfigEntry *entry = getEntry(key);
if(!entry)
return std::vector<String>();
else
return entry->getValues();
}
String ConfigEntry::get(const String &key, const String &defaultValue) const {
const ConfigEntry *entry = getEntry(key);
if(!entry)
return defaultValue;
else
return entry->getValue(defaultValue);
}
}
}
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