00001 /* 00002 * Copyright 1999-2004 The Apache Software Foundation. 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http://www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 #if !defined(XALANSTDOUTPUTSTREAM_HEADER_GUARD_1357924680) 00017 #define XALANSTDOUTPUTSTREAM_HEADER_GUARD_1357924680 00018 00019 00020 00021 // Base include file. Must be first. 00022 #include <xalanc/PlatformSupport/PlatformSupportDefinitions.hpp> 00023 00024 00025 00026 #if defined(XALAN_CLASSIC_IOSTREAMS) 00027 #include <iostream.h> 00028 #else 00029 #include <iosfwd> 00030 #include <ios> 00031 #endif 00032 00033 00034 00035 // Base class header file. 00036 #include <xalanc/PlatformSupport/XalanOutputStream.hpp> 00037 00038 00039 00040 XALAN_CPP_NAMESPACE_BEGIN 00041 00042 00043 00044 // A base class for all text output streams. 00045 class XALAN_PLATFORMSUPPORT_EXPORT XalanStdOutputStream : public XalanOutputStream 00046 { 00047 public: 00048 00049 #if defined(XALAN_NO_STD_NAMESPACE) 00050 typedef ostream StreamType; 00051 #else 00052 typedef std::ostream StreamType; 00053 #endif 00054 00055 #if defined(XALAN_CLASSIC_IOSTREAMS) 00056 typedef int StreamSizeType; 00057 #else 00058 #if defined(XALAN_NO_STD_NAMESPACE) 00059 typedef streamsize StreamSizeType; 00060 #else 00061 typedef std::streamsize StreamSizeType; 00062 #endif 00063 #endif 00064 00071 XalanStdOutputStream(StreamType& theOutputStream, 00072 MemoryManagerType& theManager XALAN_DEFAULT_MEMMGR); 00073 00074 static XalanStdOutputStream* 00075 create( StreamType& theOutputStream, 00076 MemoryManagerType& theManager); 00077 00078 virtual 00079 ~XalanStdOutputStream(); 00080 00081 #if defined(XALAN_NEWLINE_IS_CRLF) 00082 virtual void 00083 newline(); 00084 00085 virtual const XalanDOMChar* 00086 getNewlineString() const; 00087 #endif 00088 00089 00090 class XALAN_PLATFORMSUPPORT_EXPORT XalanStdOutputStreamWriteException : public XalanOutputStream::XalanOutputStreamException 00091 { 00092 public: 00093 00094 XalanStdOutputStreamWriteException(int theErrorCode, 00095 XalanDOMString& theResult); 00096 00097 virtual 00098 ~XalanStdOutputStreamWriteException(); 00099 00100 virtual const XalanDOMChar* 00101 getType() const 00102 { 00103 return m_type; 00104 } 00105 00106 private: 00107 00108 static const XalanDOMChar m_type[]; 00109 00110 }; 00111 00112 protected: 00113 00114 virtual void 00115 writeData( 00116 const char* theBuffer, 00117 size_type theBufferLength); 00118 00119 virtual void 00120 doFlush(); 00121 00122 private: 00123 00124 // These are not implemented... 00125 XalanStdOutputStream(const XalanStdOutputStream&); 00126 00127 XalanStdOutputStream& 00128 operator=(const XalanStdOutputStream&); 00129 00130 // Data members... 00131 StreamType& m_outputStream; 00132 00133 #if defined(XALAN_NEWLINE_IS_CRLF) 00134 const XalanDOMChar* m_newlineString; 00135 00136 XalanDOMString::size_type m_newlineStringLength; 00137 #endif 00138 }; 00139 00140 00141 00142 XALAN_CPP_NAMESPACE_END 00143 00144 00145 00146 #endif // XERCESSTDTEXTOUTPUTSTREAM_HEADER_GUARD_1357924680
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