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/*
* Copyright (C) Research In Motion Limited 2010. All rights reserved.
* Copyright (C) 2009 Google Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "WebDOMString.h"
#include "WebDOMCString.h"
#include <wtf/text/AtomicString.h>
#include <wtf/text/CString.h>
#include <wtf/text/WTFString.h>
class WebDOMStringPrivate : public WTF::StringImpl {
};
void WebDOMString::reset()
{
if (m_private) {
m_private->deref();
m_private = 0;
}
}
void WebDOMString::assign(const WebDOMString& other)
{
assign(const_cast<WebDOMStringPrivate*>(other.m_private));
}
void WebDOMString::assign(const WebUChar* data, size_t length)
{
assign(static_cast<WebDOMStringPrivate*>(
WTF::StringImpl::create(data, length).get()));
}
size_t WebDOMString::length() const
{
return m_private ? const_cast<WebDOMStringPrivate*>(m_private)->length() : 0;
}
const WebUChar* WebDOMString::data() const
{
return m_private ? const_cast<WebDOMStringPrivate*>(m_private)->characters() : 0;
}
WebDOMCString WebDOMString::utf8() const
{
return WTF::String(m_private).utf8();
}
WebDOMString WebDOMString::fromUTF8(const char* data, size_t length)
{
return WTF::String::fromUTF8(data, length);
}
WebDOMString WebDOMString::fromUTF8(const char* data)
{
return WTF::String::fromUTF8(data);
}
WebDOMString::WebDOMString(const WTF::String& s)
: m_private(static_cast<WebDOMStringPrivate*>(s.impl()))
{
if (m_private)
m_private->ref();
}
WebDOMString& WebDOMString::operator=(const WTF::String& s)
{
assign(static_cast<WebDOMStringPrivate*>(s.impl()));
return *this;
}
WebDOMString::operator WTF::String() const
{
return m_private;
}
WebDOMString::WebDOMString(const WTF::AtomicString& s)
: m_private(0)
{
assign(s.string());
}
WebDOMString& WebDOMString::operator=(const WTF::AtomicString& s)
{
assign(s.string());
return *this;
}
WebDOMString::operator WTF::AtomicString() const
{
return WTF::AtomicString(static_cast<WTF::StringImpl *>(m_private));
}
bool WebDOMString::equals(const char* string) const
{
return WTF::equal(m_private, string);
}
void WebDOMString::assign(WebDOMStringPrivate* p)
{
// Take care to handle the case where m_private == p
if (p)
p->ref();
if (m_private)
m_private->deref();
m_private = p;
}
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