| /* |
| * 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. |
| */ |
| // Class header file... |
| #include "XalanStdOutputStream.hpp" |
| |
| |
| |
| #include <cerrno> |
| |
| |
| |
| #include <iostream> |
| |
| |
| |
| #include "DOMStringHelper.hpp" |
| #include "XalanMessageLoader.hpp" |
| |
| |
| |
| namespace XALAN_CPP_NAMESPACE { |
| |
| |
| |
| XalanStdOutputStream::XalanStdOutputStream(StreamType& theOutputStream, |
| MemoryManager& theManager) : |
| XalanOutputStream(theManager), |
| #if !defined(XALAN_NEWLINE_IS_CRLF) |
| m_outputStream(theOutputStream) |
| #else |
| m_outputStream(theOutputStream), |
| m_newlineString(0), |
| m_newlineStringLength(0) |
| #endif |
| { |
| // This will make sure that cerr is not buffered... |
| if (&m_outputStream == &std::cerr) |
| { |
| setBufferSize(0); |
| |
| #if defined(XALAN_NEWLINE_IS_CRLF) |
| m_newlineString = s_nlString; |
| m_newlineStringLength = s_nlStringLength; |
| #endif |
| } |
| #if defined(XALAN_NEWLINE_IS_CRLF) |
| else if (&m_outputStream == &std::cout) |
| { |
| m_newlineString = s_nlString; |
| m_newlineStringLength = s_nlStringLength; |
| } |
| else |
| { |
| m_newlineString = s_nlCRString; |
| m_newlineStringLength = s_nlCRStringLength; |
| } |
| #endif |
| } |
| |
| |
| |
| XalanStdOutputStream* |
| XalanStdOutputStream::create( |
| StreamType& theOutputStream, |
| MemoryManager& theManager) |
| { |
| typedef XalanStdOutputStream ThisType; |
| |
| XalanAllocationGuard theGuard(theManager, theManager.allocate(sizeof(ThisType))); |
| |
| ThisType* const theResult = |
| new (theGuard.get()) ThisType( |
| theOutputStream, |
| theManager); |
| |
| theGuard.release(); |
| |
| return theResult; |
| } |
| |
| |
| |
| XalanStdOutputStream::~XalanStdOutputStream() |
| { |
| } |
| |
| |
| |
| #if defined(XALAN_NEWLINE_IS_CRLF) |
| void |
| XalanStdOutputStream::newline() |
| { |
| assert(m_newlineString != 0 && length(m_newlineString) == m_newlineStringLength); |
| |
| write(m_newlineString, m_newlineStringLength); |
| } |
| |
| |
| |
| const XalanDOMChar* |
| XalanStdOutputStream::getNewlineString() const |
| { |
| assert(m_newlineString != 0); |
| |
| return m_newlineString; |
| } |
| #endif |
| |
| |
| |
| void |
| XalanStdOutputStream::doFlush() |
| { |
| // Don't try to flush if the stream is in a bad state... |
| if (m_outputStream) |
| { |
| m_outputStream.flush(); |
| |
| if (!m_outputStream) |
| { |
| using namespace std; |
| XalanDOMString thebuffer(getMemoryManager()); |
| |
| throw XalanStdOutputStreamWriteException(errno, thebuffer); |
| } |
| } |
| } |
| |
| |
| |
| void |
| XalanStdOutputStream::writeData( |
| const char* theBuffer, |
| size_type theBufferLength) |
| { |
| assert(static_cast<XMLUInt64>(static_cast<StreamSizeType>(theBufferLength)) == theBufferLength); |
| |
| m_outputStream.write(theBuffer, StreamSizeType(theBufferLength)); |
| |
| if (!m_outputStream) |
| { |
| using namespace std; |
| XalanDOMString thebuffer(getMemoryManager()); |
| |
| throw XalanStdOutputStreamWriteException(errno, thebuffer); |
| } |
| } |
| |
| |
| |
| static XalanDOMString& |
| FormatMessageLocal( |
| const XalanDOMString& theMessage, |
| int theErrorCode, |
| XalanDOMString& theResult) |
| { |
| theResult.assign(theMessage); |
| |
| XalanDOMString theStrErrCode(theResult.getMemoryManager()); |
| |
| XalanDOMString theStrErrMsg(theResult.getMemoryManager()); |
| |
| NumberToDOMString(theErrorCode, theStrErrCode); |
| |
| theResult.append( |
| XalanMessageLoader::getMessage( |
| theStrErrMsg, |
| XalanMessages::MessageErrorCodeWas_1Param, |
| theStrErrCode)); |
| |
| return theResult; |
| } |
| |
| |
| |
| const XalanDOMChar XalanStdOutputStream::XalanStdOutputStreamWriteException::m_type[] = |
| { |
| XalanUnicode::charLetter_X, |
| XalanUnicode::charLetter_a, |
| XalanUnicode::charLetter_l, |
| XalanUnicode::charLetter_a, |
| XalanUnicode::charLetter_n, |
| XalanUnicode::charLetter_S, |
| XalanUnicode::charLetter_t, |
| XalanUnicode::charLetter_d, |
| XalanUnicode::charLetter_O, |
| XalanUnicode::charLetter_u, |
| XalanUnicode::charLetter_t, |
| XalanUnicode::charLetter_p, |
| XalanUnicode::charLetter_u, |
| XalanUnicode::charLetter_t, |
| XalanUnicode::charLetter_S, |
| XalanUnicode::charLetter_t, |
| XalanUnicode::charLetter_r, |
| XalanUnicode::charLetter_e, |
| XalanUnicode::charLetter_a, |
| XalanUnicode::charLetter_m, |
| XalanUnicode::charLetter_W, |
| XalanUnicode::charLetter_r, |
| XalanUnicode::charLetter_i, |
| XalanUnicode::charLetter_t, |
| XalanUnicode::charLetter_e, |
| XalanUnicode::charLetter_E, |
| XalanUnicode::charLetter_x, |
| XalanUnicode::charLetter_c, |
| XalanUnicode::charLetter_e, |
| XalanUnicode::charLetter_p, |
| XalanUnicode::charLetter_t, |
| XalanUnicode::charLetter_i, |
| XalanUnicode::charLetter_o, |
| XalanUnicode::charLetter_n, |
| 0 |
| }; |
| |
| |
| |
| XalanStdOutputStream::XalanStdOutputStreamWriteException::XalanStdOutputStreamWriteException( |
| int theErrorCode, |
| XalanDOMString& theBuffer) : |
| XalanOutputStreamException( |
| FormatMessageLocal( |
| XalanMessageLoader::getMessage( |
| theBuffer, |
| XalanMessages::ErrorWritingToStdStream), |
| theErrorCode, |
| theBuffer), |
| theBuffer.getMemoryManager(), |
| 0) |
| { |
| } |
| |
| |
| |
| XalanStdOutputStream::XalanStdOutputStreamWriteException::~XalanStdOutputStreamWriteException() |
| { |
| } |
| |
| |
| |
| } |