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GH #119: JSON::Object holds values in ordered map

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- fixed GH #119: JSON::Object holds values in ordered map
- added PrintHandler
- renamed DefaultHandler to ParseHandler
- redefined DefaultHandler as typedef to ParseHandler
This commit is contained in:
aleks-f
2013-03-16 11:33:27 -05:00
parent fe6715890c
commit 42ff341cb9
34 changed files with 1249 additions and 328 deletions
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56
JSON/src/Object.cpp
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@@ -48,20 +48,20 @@ namespace Poco {
namespace JSON {
Object::Object()
Object::Object(bool preserveInsertionOrder): _preserveInsOrder(preserveInsertionOrder)
{
}
Object::Object(const Object& copy) : _values(copy._values)
Object::Object(const Object& copy) : _values(copy._values),
_keys(copy._keys),
_preserveInsOrder(copy._preserveInsOrder)
{
}
Object::~Object()
{
}
@@ -114,27 +114,43 @@ void Object::getNames(std::vector<std::string>& names) const
}
void Object::stringify(std::ostream& out, unsigned int indent) const
void Object::stringify(std::ostream& out, unsigned int indent, int step) const
{
out << '{';
if (step == -1) step = indent;
if (indent > 0) out << std::endl;
if(!_preserveInsOrder)
doStringify(_values, out, indent, step);
else
doStringify(_keys, out, indent, step);
}
for (ValueMap::const_iterator it = _values.begin(); it != _values.end();)
const std::string& Object::getKey(KeyPtrList::const_iterator& iter) const
{
ValueMap::const_iterator it = _values.begin();
ValueMap::const_iterator end = _values.end();
for (; it != end; ++it)
{
for(int i = 0; i < indent; i++) out << ' ';
out << '"' << it->first << '"';
out << (( indent > 0 ) ? " : " : ":");
Stringifier::stringify(it->second, out, indent);
if ( ++it != _values.end() ) out << ',';
if ( indent > 0 ) out << std::endl;
if (it->second == **iter) return it->first;
}
throw NotFoundException((*iter)->convert<std::string>());
}
void Object::set(const std::string& key, const Dynamic::Var& value)
{
_values[key] = value;
if (_preserveInsOrder)
{
KeyPtrList::iterator it = _keys.begin();
KeyPtrList::iterator end = _keys.end();
for (; it != end; ++it)
{
if (key == **it) return;
}
_keys.push_back(&_values[key]);
}
out << '}';
}