| /* |
| * 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. |
| */ |
| #include "XalanTransformerOutputStream.hpp" |
| |
| |
| |
| #include <xalanc/PlatformSupport/XalanMessageLoader.hpp> |
| |
| |
| |
| XALAN_CPP_NAMESPACE_BEGIN |
| |
| |
| |
| XalanTransformerOutputStream::XalanTransformerOutputStream( |
| MemoryManager& theManager, |
| void* theOutputHandle, |
| XalanOutputHandlerType theOutputHandler, |
| XalanFlushHandlerType theFlushHandler): |
| XalanOutputStream(theManager), |
| m_outputHandle(theOutputHandle), |
| m_outputHandler(theOutputHandler), |
| m_flushHandler(theFlushHandler) |
| { |
| } |
| |
| |
| |
| XalanTransformerOutputStream::~XalanTransformerOutputStream() |
| { |
| } |
| |
| |
| |
| void |
| XalanTransformerOutputStream::doFlush() |
| { |
| if(m_flushHandler != 0) |
| { |
| m_flushHandler(m_outputHandle); |
| } |
| } |
| |
| |
| |
| void |
| XalanTransformerOutputStream::writeData( |
| const char* theBuffer, |
| size_type theBufferLength) |
| { |
| const size_t theBytesWritten = m_outputHandler(theBuffer, theBufferLength, m_outputHandle); |
| |
| // We validate that the number of bytes written equals the number of bytes sent to |
| // the output handler. Otherwise we will stop processing and throw an exception. |
| // Thus the callback can alert us of memory allocation issues or buffer overflows. |
| if(theBytesWritten != theBufferLength) |
| { |
| XalanDOMString theBuffer(getMemoryManager()); |
| |
| throw XalanOutputStreamException( |
| XalanMessageLoader::getMessage( |
| theBuffer, |
| XalanMessages::NumberBytesWrittenDoesNotEqual), |
| getMemoryManager(), |
| 0); |
| } |
| } |
| |
| |
| |
| |
| XALAN_CPP_NAMESPACE_END |