sb129: #i113189# move XmlReader from configmgr to URE

ure/source/README

@@ -65,6 +65,7 @@ Linux x86, Solaris x86, and Solaris SPARC:
 /opt/openoffice.org/ure/lib/libreg.so.3  [private]
 /opt/openoffice.org/ure/lib/librmcxt.so.3  [private]
 /opt/openoffice.org/ure/lib/libstore.so.3  [private]
+/opt/openoffice.org/ure/lib/libxmlreader.so  [private]
 /opt/openoffice.org/ure/lib/libjvmaccessgcc3.so.3  [private; Linux x86 only]
 /opt/openoffice.org/ure/lib/libjvmaccessC52.so.3  [private; Solaris only]
 /opt/openoffice.org/ure/lib/libjvmfwk.so.3  [private]
@@ -128,6 +129,7 @@ Program Files\URE\bin\uno.ini  [private]
 Program Files\URE\bin\reg3.dll  [private]
 Program Files\URE\bin\rmcxt3.dll  [private]
 Program Files\URE\bin\store3.dll  [private]
+Program Files\URE\bin\xmlreader.dll  [private]
 Program Files\URE\bin\jvmaccess3MSC.dll  [private]
 Program Files\URE\bin\jvmfwk3.dll  [private]
 Program Files\URE\bin\sunjavaplugin.dll  [private]

xmlreader/inc/makefile.mk

+#*************************************************************************
+#
+# 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.
+#
+#***********************************************************************/
+
+PRJ = ..
+PRJNAME = xmlreader
+TARGET = inc
+
+ENABLE_EXCEPTIONS = TRUE
+VISIBILITY_HIDDEN = TRUE
+
+.INCLUDE: settings.mk
+.INCLUDE: target.mk
+
+.IF "$(ENABLE_PCH)" != ""
+ALLTAR: $(SLO)/precompiled.pch $(SLO)/precompiled_ex.pch
+.ENDIF

xmlreader/inc/pch/precompiled_xmlreader.cxx

+/*************************************************************************
+*
+* 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.
+*
+************************************************************************/
+
+#include "precompiled_xmlreader.hxx"

xmlreader/inc/pch/precompiled_xmlreader.hxx

+/*************************************************************************
+*
+* 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.
+*
+************************************************************************/
+
+#if defined PRECOMPILED_HEADERS
+
+#include "sal/config.h"
+
+#endif

xmlreader/inc/xmlreader/detail/xmlreaderdllapi.hxx

+/*************************************************************************
+*
+* 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.
+*
+************************************************************************/
+
+#ifndef INCLUDED_XMLREADER_DETAIL_XMLREADERDLLAPI_HXX
+#define INCLUDED_XMLREADER_DETAIL_XMLREADERDLLAPI_HXX
+
+#include "sal/config.h"
+
+#include "sal/types.h"
+
+#if defined OOO_DLLIMPLEMENTATION_XMLREADER
+#define OOO_DLLPUBLIC_XMLREADER SAL_DLLPUBLIC_EXPORT
+#else
+#define OOO_DLLPUBLIC_XMLREADER SAL_DLLPUBLIC_IMPORT
+#endif
+
+#endif

xmlreader/inc/xmlreader/pad.hxx

+/*************************************************************************
+*
+* 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.
+*
+************************************************************************/
+
+#ifndef INCLUDED_XMLREADER_PAD_HXX
+#define INCLUDED_XMLREADER_PAD_HXX
+
+#include "sal/config.h"
+
+#include "rtl/strbuf.hxx"
+#include "sal/types.h"
+#include "xmlreader/detail/xmlreaderdllapi.hxx"
+#include "xmlreader/span.hxx"
+
+namespace xmlreader {
+
+class OOO_DLLPUBLIC_XMLREADER Pad {
+public:
+    void add(char const * begin, sal_Int32 length);
+
+    void addEphemeral(char const * begin, sal_Int32 length);
+
+    void clear();
+
+    bool is() const;
+
+    Span get() const;
+
+private:
+    SAL_DLLPRIVATE void flushSpan();
+
+    Span span_;
+    rtl::OStringBuffer buffer_;
+};
+
+}
+
+#endif

xmlreader/inc/xmlreader/span.hxx

+/*************************************************************************
+*
+* 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.
+*
+************************************************************************/
+
+#ifndef INCLUDED_XMLREADER_SPAN_HXX
+#define INCLUDED_XMLREADER_SPAN_HXX
+
+#include "sal/config.h"
+
+#include "rtl/string.h"
+#include "sal/types.h"
+#include "xmlreader/detail/xmlreaderdllapi.hxx"
+
+namespace rtl { class OUString; }
+
+namespace xmlreader {
+
+struct OOO_DLLPUBLIC_XMLREADER Span {
+    char const * begin;
+    sal_Int32 length;
+
+    inline Span(): begin(0), length(0) {}
+        // init length to avoid compiler warnings
+
+    inline Span(char const * theBegin, sal_Int32 theLength):
+        begin(theBegin), length(theLength) {}
+
+    inline void clear() throw() { begin = 0; }
+
+    inline bool is() const { return begin != 0; }
+
+    inline bool equals(Span const & text) const {
+        return rtl_str_compare_WithLength(
+            begin, length, text.begin, text.length) == 0;
+    }
+
+    inline bool equals(char const * textBegin, sal_Int32 textLength) const {
+        return equals(Span(textBegin, textLength));
+    }
+
+    rtl::OUString convertFromUtf8() const;
+};
+
+}
+
+#endif

xmlreader/inc/xmlreader/xmlreader.hxx

+/*************************************************************************
+*
+* 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.
+*
+************************************************************************/
+
+#ifndef INCLUDED_XMLREADER_XMLREADER_HXX
+#define INCLUDED_XMLREADER_XMLREADER_HXX
+
+#include "sal/config.h"
+
+#include <stack>
+#include <vector>
+
+#include "boost/noncopyable.hpp"
+#include "com/sun/star/container/NoSuchElementException.hpp"
+#include "com/sun/star/uno/RuntimeException.hpp"
+#include "osl/file.h"
+#include "rtl/ustring.hxx"
+#include "sal/types.h"
+#include "xmlreader/detail/xmlreaderdllapi.hxx"
+#include "xmlreader/pad.hxx"
+#include "xmlreader/span.hxx"
+
+namespace xmlreader {
+
+class OOO_DLLPUBLIC_XMLREADER XmlReader: private boost::noncopyable {
+public:
+    explicit XmlReader(rtl::OUString const & fileUrl)
+        SAL_THROW((
+            com::sun::star::container::NoSuchElementException,
+            com::sun::star::uno::RuntimeException));
+
+    ~XmlReader();
+
+    enum { NAMESPACE_NONE = -2, NAMESPACE_UNKNOWN = -1, NAMESPACE_XML = 0 };
+
+    enum Text { TEXT_NONE, TEXT_RAW, TEXT_NORMALIZED };
+
+    enum Result { RESULT_BEGIN, RESULT_END, RESULT_TEXT, RESULT_DONE };
+
+    int registerNamespaceIri(Span const & iri);
+
+    // RESULT_BEGIN: data = localName, ns = ns
+    // RESULT_END: data, ns unused
+    // RESULT_TEXT: data = text, ns unused
+    Result nextItem(Text reportText, Span * data, int * nsId);
+
+    bool nextAttribute(int * nsId, Span * localName);
+
+    // the span returned by getAttributeValue is only valid until the next call
+    // to nextItem or getAttributeValue
+    Span getAttributeValue(bool fullyNormalize);
+
+    int getNamespaceId(Span const & prefix) const;
+
+    rtl::OUString getUrl() const;
+
+private:
+    typedef std::vector< Span > NamespaceIris;
+
+    // If NamespaceData (and similarly ElementData and AttributeData) is made
+    // SAL_DLLPRIVATE, at least gcc 4.2.3 erroneously warns about
+    // "'xmlreader::XmlReader' declared with greater visibility than the type of
+    // its field 'xmlreader::XmlReader::namespaces_'" (and similarly for
+    // elements_ and attributes_):
+
+    struct NamespaceData {
+        Span prefix;
+        int nsId;
+
+        NamespaceData() {}
+
+        NamespaceData(Span const & thePrefix, int theNsId):
+            prefix(thePrefix), nsId(theNsId) {}
+    };
+
+    typedef std::vector< NamespaceData > NamespaceList;
+
+    struct ElementData {
+        Span name;
+        NamespaceList::size_type inheritedNamespaces;
+        int defaultNamespaceId;
+
+        ElementData(
+            Span const & theName,
+            NamespaceList::size_type theInheritedNamespaces,
+            int theDefaultNamespaceId):
+            name(theName), inheritedNamespaces(theInheritedNamespaces),
+            defaultNamespaceId(theDefaultNamespaceId)
+        {}
+    };
+
+    typedef std::stack< ElementData > ElementStack;
+
+    struct AttributeData {
+        char const * nameBegin;
+        char const * nameEnd;
+        char const * nameColon;
+        char const * valueBegin;
+        char const * valueEnd;
+
+        AttributeData(
+            char const * theNameBegin, char const * theNameEnd,
+            char const * theNameColon, char const * theValueBegin,
+            char const * theValueEnd):
+            nameBegin(theNameBegin), nameEnd(theNameEnd),
+            nameColon(theNameColon), valueBegin(theValueBegin),
+            valueEnd(theValueEnd)
+        {}
+    };
+
+    typedef std::vector< AttributeData > Attributes;
+
+    enum State {
+        STATE_CONTENT, STATE_START_TAG, STATE_END_TAG, STATE_EMPTY_ELEMENT_TAG,
+        STATE_DONE };
+
+    SAL_DLLPRIVATE inline char read() { return pos_ == end_ ? '\0' : *pos_++; }
+
+    SAL_DLLPRIVATE inline char peek() { return pos_ == end_ ? '\0' : *pos_; }
+
+    SAL_DLLPRIVATE void normalizeLineEnds(Span const & text);
+
+    SAL_DLLPRIVATE void skipSpace();
+
+    SAL_DLLPRIVATE bool skipComment();
+
+    SAL_DLLPRIVATE void skipProcessingInstruction();
+
+    SAL_DLLPRIVATE void skipDocumentTypeDeclaration();
+
+    SAL_DLLPRIVATE Span scanCdataSection();
+
+    SAL_DLLPRIVATE bool scanName(char const ** nameColon);
+
+    SAL_DLLPRIVATE int scanNamespaceIri(
+        char const * begin, char const * end);
+
+    SAL_DLLPRIVATE char const * handleReference(
+        char const * position, char const * end);
+
+    SAL_DLLPRIVATE Span handleAttributeValue(
+        char const * begin, char const * end, bool fullyNormalize);
+
+    SAL_DLLPRIVATE Result handleStartTag(int * nsId, Span * localName);
+
+    SAL_DLLPRIVATE Result handleEndTag();
+
+    SAL_DLLPRIVATE void handleElementEnd();
+
+    SAL_DLLPRIVATE Result handleSkippedText(Span * data, int * nsId);
+
+    SAL_DLLPRIVATE Result handleRawText(Span * text);
+
+    SAL_DLLPRIVATE Result handleNormalizedText(Span * text);
+
+    SAL_DLLPRIVATE int toNamespaceId(NamespaceIris::size_type pos);
+
+    rtl::OUString fileUrl_;
+    oslFileHandle fileHandle_;
+    sal_uInt64 fileSize_;
+    void * fileAddress_;
+    NamespaceIris namespaceIris_;
+    NamespaceList namespaces_;
+    ElementStack elements_;
+    char const * pos_;
+    char const * end_;
+    State state_;
+    Attributes attributes_;
+    Attributes::iterator currentAttribute_;
+    bool firstAttribute_;
+    Pad pad_;
+};
+
+}
+
+#endif

xmlreader/prj/build.lst

+xr xmlreader : BOOST:boost cppu offuh sal stlport NULL
+xr xmlreader\inc nmake - all xr_inc NULL
+xr xmlreader\source nmake - all xr_source xr_inc NULL

xmlreader/prj/d.lst

+mkdir: %_DEST%\inc%_EXT%\xmlreader
+mkdir: %_DEST%\inc%_EXT%\xmlreader\detail
+..\%__SRC%\bin\xmlreader.dll %_DEST%\bin%_EXT%\xmlreader.dll
+..\%__SRC%\lib\ixmlreader.lib %_DEST%\lib%_EXT%\ixmlreader.lib
+..\%__SRC%\lib\libxmlreader.dylib %_DEST%\lib%_EXT%\libxmlreader.dylib
+..\%__SRC%\lib\libxmlreader.so %_DEST%\lib%_EXT%\libxmlreader.so
+..\inc\xmlreader\detail\xmlreaderdllapi.hxx %_DEST%\inc%_EXT%\xmlreader\detail\xmlreaderdllapi.hxx
+..\inc\xmlreader\pad.hxx %_DEST%\inc%_EXT%\xmlreader\pad.hxx
+..\inc\xmlreader\span.hxx %_DEST%\inc%_EXT%\xmlreader\span.hxx
+..\inc\xmlreader\xmlreader.hxx %_DEST%\inc%_EXT%\xmlreader\xmlreader.hxx

xmlreader/source/makefile.mk

+#*************************************************************************
+#
+# 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.
+#
+#***********************************************************************/
+
+PRJ = ..
+PRJNAME = xmlreader
+TARGET = xmlreader
+
+ENABLE_EXCEPTIONS = TRUE
+VISIBILITY_HIDDEN = TRUE
+
+.INCLUDE: settings.mk
+
+CDEFS += -DOOO_DLLIMPLEMENTATION_XMLREADER
+
+SLOFILES = \
+    $(SLO)/pad.obj \
+    $(SLO)/span.obj \
+    $(SLO)/xmlreader.obj
+
+SHL1IMPLIB = i$(SHL1TARGET)
+SHL1OBJS = $(SLOFILES)
+SHL1RPATH = URELIB
+SHL1STDLIBS = \
+    $(SALLIB)
+SHL1TARGET = xmlreader
+SHL1USE_EXPORTS = name
+DEF1NAME = $(SHL1TARGET)
+
+.INCLUDE: target.mk

xmlreader/source/pad.cxx

+/*************************************************************************
+*
+* 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.
+*
+************************************************************************/
+
+#include "precompiled_xmlreader.hxx"
+#include "sal/config.h"
+
+#include "osl/diagnose.h"
+#include "rtl/string.h"
+#include "sal/types.h"
+#include "xmlreader/pad.hxx"
+#include "xmlreader/span.hxx"
+
+namespace xmlreader {
+
+void Pad::add(char const * begin, sal_Int32 length) {
+    OSL_ASSERT(
+        begin != 0 && length >= 0 && !(span_.is() && buffer_.getLength() != 0));
+    if (length != 0) {
+        flushSpan();
+        if (buffer_.getLength() == 0) {
+            span_ = Span(begin, length);
+        } else {
+            buffer_.append(begin, length);
+        }
+    }
+}
+
+void Pad::addEphemeral(char const * begin, sal_Int32 length) {
+    OSL_ASSERT(
+        begin != 0 && length >= 0 && !(span_.is() && buffer_.getLength() != 0));
+    if (length != 0) {
+        flushSpan();
+        buffer_.append(begin, length);
+    }
+}
+
+void Pad::clear() {
+    OSL_ASSERT(!(span_.is() && buffer_.getLength() != 0));
+    span_.clear();
+    buffer_.setLength(0);
+}
+
+bool Pad::is() const {
+    OSL_ASSERT(!(span_.is() && buffer_.getLength() != 0));
+    return span_.is() || buffer_.getLength() != 0;
+}
+
+Span Pad::get() const {
+    OSL_ASSERT(!(span_.is() && buffer_.getLength() != 0));
+    if (span_.is()) {
+        return span_;
+    } else if (buffer_.getLength() == 0) {
+        return Span(RTL_CONSTASCII_STRINGPARAM(""));
+    } else {
+        return Span(buffer_.getStr(), buffer_.getLength());
+    }
+}
+
+void Pad::flushSpan() {
+    if (span_.is()) {
+        buffer_.append(span_.begin, span_.length);
+        span_.clear();
+    }
+}
+
+}

xmlreader/source/span.cxx

+/*************************************************************************
+*
+* 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.
+*
+************************************************************************/
+
+#include "precompiled_xmlreader.hxx"
+#include "sal/config.h"
+
+#include "com/sun/star/uno/RuntimeException.hpp"
+#include "com/sun/star/uno/XInterface.hpp"
+#include "osl/diagnose.h"
+#include "rtl/textcvt.h"
+#include "rtl/textenc.h"
+#include "rtl/ustring.h"
+#include "rtl/ustring.hxx"
+#include "sal/types.h"
+#include "xmlreader/span.hxx"
+
+namespace xmlreader {
+
+namespace {
+
+namespace css = com::sun::star;
+
+}
+
+rtl::OUString Span::convertFromUtf8() const {
+    OSL_ASSERT(is());
+    rtl_uString * s = 0;
+    if (!rtl_convertStringToUString(
+            &s, begin, length, RTL_TEXTENCODING_UTF8,
+            (RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR |
+             RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR |
+             RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR)))
+    {
+        throw css::uno::RuntimeException(
+            rtl::OUString(
+                RTL_CONSTASCII_USTRINGPARAM("cannot convert from UTF-8")),
+            css::uno::Reference< css::uno::XInterface >());
+    }
+    return rtl::OUString(s, SAL_NO_ACQUIRE);
+}
+
+}