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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_stoc.hxx"
#include "UriReference.hxx"
#include "osl/diagnose.h"
#include "osl/mutex.hxx"
#include "rtl/string.h"
#include "rtl/ustrbuf.hxx"
#include "rtl/ustring.hxx"
#include "sal/types.h"
namespace css = com::sun::star;
using stoc::uriproc::UriReference;
UriReference::UriReference(
rtl::OUString const & scheme, bool bIsHierarchical, bool bHasAuthority,
rtl::OUString const & authority, rtl::OUString const & path,
bool bHasQuery, rtl::OUString const & query):
m_scheme(scheme),
m_authority(authority),
m_path(path),
m_query(query),
m_isHierarchical(bIsHierarchical),
m_hasAuthority(bHasAuthority),
m_hasQuery(bHasQuery),
m_hasFragment(false)
{
OSL_ASSERT(scheme.getLength() != 0 || bIsHierarchical);
OSL_ASSERT(!bHasAuthority || bIsHierarchical);
OSL_ASSERT(authority.getLength() == 0 || bHasAuthority);
OSL_ASSERT(!bHasQuery || bIsHierarchical);
OSL_ASSERT(query.getLength() == 0 || bHasQuery);
}
UriReference::~UriReference() {}
rtl::OUString UriReference::getUriReference() throw (css::uno::RuntimeException)
{
osl::MutexGuard g(m_mutex);
rtl::OUStringBuffer buf;
if (m_scheme.getLength() != 0) {
buf.append(m_scheme);
buf.append(static_cast< sal_Unicode >(':'));
}
appendSchemeSpecificPart(buf);
if (m_hasFragment) {
buf.append(static_cast< sal_Unicode >('#'));
buf.append(m_fragment);
}
return buf.makeStringAndClear();
}
sal_Bool UriReference::isAbsolute() throw (css::uno::RuntimeException) {
return m_scheme.getLength() != 0;
}
rtl::OUString UriReference::getScheme() throw (css::uno::RuntimeException) {
return m_scheme;
}
rtl::OUString UriReference::getSchemeSpecificPart()
throw (css::uno::RuntimeException)
{
osl::MutexGuard g(m_mutex);
rtl::OUStringBuffer buf;
appendSchemeSpecificPart(buf);
return buf.makeStringAndClear();
}
sal_Bool UriReference::isHierarchical() throw (css::uno::RuntimeException) {
osl::MutexGuard g(m_mutex);
return m_isHierarchical;
}
sal_Bool UriReference::hasAuthority() throw (css::uno::RuntimeException) {
osl::MutexGuard g(m_mutex);
return m_hasAuthority;
}
rtl::OUString UriReference::getAuthority() throw (css::uno::RuntimeException) {
osl::MutexGuard g(m_mutex);
return m_authority;
}
rtl::OUString UriReference::getPath() throw (css::uno::RuntimeException) {
osl::MutexGuard g(m_mutex);
return m_path;
}
sal_Bool UriReference::hasRelativePath() throw (css::uno::RuntimeException) {
osl::MutexGuard g(m_mutex);
return m_isHierarchical && !m_hasAuthority
&& (m_path.getLength() == 0 || m_path[0] != '/');
}
sal_Int32 UriReference::getPathSegmentCount() throw (css::uno::RuntimeException)
{
osl::MutexGuard g(m_mutex);
if (!m_isHierarchical || m_path.getLength() == 0) {
return 0;
} else {
sal_Int32 n = m_path[0] == '/' ? 0 : 1;
for (sal_Int32 i = 0;; ++i) {
i = m_path.indexOf('/', i);
if (i < 0) {
break;
}
++n;
}
return n;
}
}
rtl::OUString UriReference::getPathSegment(sal_Int32 index)
throw (css::uno::RuntimeException)
{
osl::MutexGuard g(m_mutex);
if (m_isHierarchical && m_path.getLength() != 0 && index >= 0) {
for (sal_Int32 i = m_path[0] == '/' ? 1 : 0;; ++i) {
if (index-- == 0) {
sal_Int32 j = m_path.indexOf('/', i);
return j < 0 ? m_path.copy(i) : m_path.copy(i, j - i);
}
i = m_path.indexOf('/', i);
if (i < 0) {
break;
}
}
}
return rtl::OUString();
}
sal_Bool UriReference::hasQuery() throw (css::uno::RuntimeException) {
osl::MutexGuard g(m_mutex);
return m_hasQuery;
}
rtl::OUString UriReference::getQuery() throw (css::uno::RuntimeException) {
osl::MutexGuard g(m_mutex);
return m_query;
}
sal_Bool UriReference::hasFragment() throw (css::uno::RuntimeException) {
osl::MutexGuard g(m_mutex);
return m_hasFragment;
}
rtl::OUString UriReference::getFragment() throw (css::uno::RuntimeException) {
osl::MutexGuard g(m_mutex);
return m_fragment;
}
void UriReference::setFragment(rtl::OUString const & fragment)
throw (css::uno::RuntimeException)
{
osl::MutexGuard g(m_mutex);
m_hasFragment = true;
m_fragment = fragment;
}
void UriReference::clearFragment() throw (css::uno::RuntimeException) {
osl::MutexGuard g(m_mutex);
m_hasFragment = false;
m_fragment = rtl::OUString();
}
void UriReference::appendSchemeSpecificPart(rtl::OUStringBuffer & buffer) const
{
if (m_hasAuthority) {
buffer.appendAscii(RTL_CONSTASCII_STRINGPARAM("//"));
buffer.append(m_authority);
}
buffer.append(m_path);
if (m_hasQuery) {
buffer.append(static_cast< sal_Unicode >('?'));
buffer.append(m_query);
}
}
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