/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the  "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#if !defined(XALANOUTPUTSTREAMPRINTWRITER_HEADER_GUARD_1357924680)
#define XALANOUTPUTSTREAMPRINTWRITER_HEADER_GUARD_1357924680


// Base include file.  Must be first.
#include <xalanc/PlatformSupport/PlatformSupportDefinitions.hpp>


#include <xalanc/XalanDOM/XalanDOMString.hpp>


#include <xalanc/PlatformSupport/PrintWriter.hpp>


namespace XALAN_CPP_NAMESPACE {


class XalanOutputStream;


class XALAN_PLATFORMSUPPORT_EXPORT XalanOutputStreamPrintWriter : public PrintWriter
{
public:

    /**
     * Construct a XalanOutputStreamPrintWriter instance. 
     *
     * @param theOutputStream output stream to write
     * @param fAutoFlush      if true, the output will not be buffered
     */
    XalanOutputStreamPrintWriter(
            XalanOutputStream&  theOutputStream,
            bool                fAutoFlush = false);

    static XalanOutputStreamPrintWriter*
    create(
            XalanOutputStream&  theOutputStream,
            bool                fAutoFlush = false);

    virtual
    ~XalanOutputStreamPrintWriter();


    virtual bool
    checkError() const;

    virtual void
    close();

    virtual void
    flush();

    virtual XalanOutputStream*
    getStream();

    virtual const XalanOutputStream*
    getStream() const;


    virtual void
    write(
            const char*     s,
            size_t          theOffset = 0,
            size_t          theLength = npos);

    virtual void
    write(
            const XalanDOMChar*         s,
            XalanDOMString::size_type   theOffset = 0,
            XalanDOMString::size_type   theLength = XalanDOMString::npos);

    virtual void
    write(XalanDOMChar      c);

    virtual void
    write(
            const XalanDOMString&       s,
            XalanDOMString::size_type   theOffset = 0,
            XalanDOMString::size_type   theLength = XalanDOMString::npos);

#if !defined(XALAN_BOOL_AS_INT)
    virtual void
    print(bool  b);
#endif

    virtual void
    print(char  c);

    virtual void
    print(
            const char*     s,
            size_t          theLength = npos);

    virtual void
    print(
            const XalanDOMChar*         s,
            XalanDOMString::size_type   theLength = XalanDOMString::npos);

    virtual void
    print(double    d);

    virtual void
    print(int   i);

    virtual void
    print(long  l);

    virtual void
    print(const XalanDOMString&     s);

    virtual void
    println();

#if !defined(XALAN_BOOL_AS_INT)
    virtual void
    println(bool    x);
#endif

    virtual void
    println(char    x);

    virtual void
    println(
            const char*     s,
            size_t          theLength = npos);

    virtual void
    println(
            const XalanDOMChar*         s,
            XalanDOMString::size_type   theLength = XalanDOMString::npos);

    virtual void
    println(double  x);

    virtual void
    println(int     x);

    virtual void
    println(long    x);

    virtual void
    println(const XalanDOMString&   s);

private:

    void
    flushWideChars();


    // Not implemented
    XalanOutputStreamPrintWriter(const XalanOutputStreamPrintWriter&);

    XalanOutputStreamPrintWriter&
    operator=(const XalanOutputStreamPrintWriter&);

    bool
    operator==(const XalanOutputStreamPrintWriter&);

    // Data members...
    XalanOutputStream&  m_outputStream;

    XalanDOMString      m_buffer;

    bool                m_flushWideChars;
};


}


#endif  // XALANOUTPUTSTREAMPRINTWRITER_HEADER_GUARD_1357924680