PrintWriter.hpp

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/*
 * 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(PRINTWRITER_HEADER_GUARD_1357924680)
#define PRINTWRITER_HEADER_GUARD_1357924680
 
 
 
// Base include file.  Must be first.
#include <xalanc/PlatformSupport/PlatformSupportDefinitions.hpp>
 
 
 
// Base class header file.
#include <xalanc/PlatformSupport/Writer.hpp>
 
 
 
namespace XALAN_CPP_NAMESPACE {
 
 
 
class XALAN_PLATFORMSUPPORT_EXPORT PrintWriter : public Writer
{
public:
 
    /**
     * Constructor
     * 
     * @param fAutoFlush if true, the output will not be buffered
     */
    PrintWriter( bool   fAutoFlush = false, MemoryManager& theManager XALAN_DEFAULT_MEMMGR);
 
    MemoryManager& 
    getMemoryManager()
    {
        return m_memoryManager;
    }
 
    virtual
    ~PrintWriter();
 
    /**
     * Flush the stream, then check the error status.
     * 
     * @return true if no errors
     */
    virtual bool
    checkError() const = 0;
 
    // Functions inherited from Writer...
 
    virtual void
    close() = 0;
 
    virtual void
    flush() = 0;
 
 
    // Output functions inherited from Writer...
 
    virtual void
    write(
            const char*     s,
            size_t          theOffset = 0,
            size_t          theLength = npos) = 0;
 
    virtual void
    write(
            const XalanDOMChar*         s,
            XalanDOMString::size_type   theOffset = 0,
            XalanDOMString::size_type   theLength = XalanDOMString::npos) = 0;
 
    virtual void
    write(XalanDOMChar  c) = 0;
 
    virtual void
    write(
            const XalanDOMString&       s,
            XalanDOMString::size_type   theOffset = 0,
            XalanDOMString::size_type   theLength = XalanDOMString::npos) = 0;
 
    // Output functions which are new...
 
#if !defined(XALAN_BOOL_AS_INT)
    virtual void
    print(bool  b) = 0;
#endif
 
    virtual void
    print(char  c) = 0;
 
    virtual void
    print(
            const char*     s,
            size_t          theLength = npos) = 0;
 
    virtual void
    print(
            const XalanDOMChar*         s,
            XalanDOMString::size_type   theLength = XalanDOMString::npos) = 0;
 
    virtual void
    print(double    d) = 0;
 
    virtual void
    print(XMLInt32   i) = 0;
 
    virtual void
    print(XMLInt64  l) = 0;
 
    virtual void
    print(const XalanDOMString&     s) = 0;
 
    virtual void
    println() = 0;
 
#if !defined(XALAN_BOOL_AS_INT)
    virtual void
    println(bool    b) = 0;
#endif
 
    virtual void
    println(char    x) = 0;
 
    virtual void
    println(
            const char*     s,
            size_t          theLength = npos) = 0;
 
    virtual void
    println(
            const XalanDOMChar*         s,
            XalanDOMString::size_type   theLength = XalanDOMString::npos) = 0;
 
    virtual void
    println(double  x) = 0;
 
    virtual void
    println(XMLInt32     x) = 0;
 
    virtual void
    println(XMLInt64    x) = 0;
 
    virtual void
    println(const XalanDOMString&   s) = 0;
 
protected:
 
    const bool      m_fAutoFlush;
 
    MemoryManager&  m_memoryManager;
 
    // Some static strings to help derived classes...
    static const XalanDOMChar   s_trueString[];
 
    static const XalanDOMChar   s_falseString[];
 
    static const XalanDOMChar   s_newlineString[];
 
private:
 
    // Not implemented
    PrintWriter(const PrintWriter&);
 
    PrintWriter&
    operator=(const PrintWriter&);
 
    bool
    operator==(const PrintWriter&);
};
 
 
 
}
 
 
 
#endif  // PRINTWRITER_HEADER_GUARD_1357924680