| /* |
| * 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(FORMATTERTOTEXT_HEADER_GUARD_1357924680) |
| #define FORMATTERTOTEXT_HEADER_GUARD_1357924680 |
| |
| |
| |
| // Base include file. Must be first. |
| #include <xalanc/XMLSupport/XMLSupportDefinitions.hpp> |
| |
| |
| |
| #include <xalanc/XalanDOM/XalanDOMString.hpp> |
| |
| |
| |
| // Base class header file. |
| #include <xalanc/PlatformSupport/FormatterListener.hpp> |
| |
| |
| |
| namespace XALAN_CPP_NAMESPACE { |
| |
| |
| |
| class Writer; |
| |
| |
| |
| /** |
| * This class takes SAX events (in addition to some extra events |
| * that SAX doesn't handle yet) and produces simple text only. |
| */ |
| class XALAN_XMLSUPPORT_EXPORT FormatterToText : public FormatterListener |
| { |
| public: |
| |
| /** |
| * FormatterToText instance constructor. |
| */ |
| FormatterToText(MemoryManager& theManager XALAN_DEFAULT_CONSTRUCTOR_MEMMGR); |
| |
| /** |
| * FormatterToText instance constructor. |
| * |
| * @param writer writer for output |
| * @param normalizeLindefeed Normalize \n or \r\n (on certain platforms). |
| * @param handleIgnorableWhitespace If true ignorableWhitespace() will write data to the Writer |
| */ |
| FormatterToText( |
| Writer& writer, |
| bool normalizeLinefeed = true, |
| bool handleIgnorableWhitespace = true, |
| MemoryManager& theManager XALAN_DEFAULT_MEMMGR); |
| |
| /** |
| * FormatterToText instance constructor. |
| * |
| * @param writer writer for output |
| * @param encoding character encoding for the writer |
| * @param normalizeLindefeed Normalize \n or \r\n on certain platforms. |
| * @param handleIgnorableWhitespace If true ignorableWhitespace() will write data to the Writer |
| */ |
| FormatterToText( |
| Writer& writer, |
| const XalanDOMString& encoding, |
| bool normalizeLinefeed = true, |
| bool handleIgnorableWhitespace = true, |
| MemoryManager& theManager XALAN_DEFAULT_MEMMGR); |
| |
| static FormatterToText* |
| create( |
| MemoryManager& theManager, |
| Writer& writer, |
| const XalanDOMString& encoding, |
| bool normalizeLinefeed = true, |
| bool handleIgnorableWhitespace = true); |
| |
| virtual |
| ~FormatterToText(); |
| |
| MemoryManager& |
| getMemoryManager() |
| { |
| return m_encoding.getMemoryManager(); |
| } |
| |
| Writer* |
| getWriter() const |
| { |
| return m_writer; |
| } |
| |
| void |
| setWriter(Writer* theWriter) |
| { |
| m_writer = theWriter; |
| |
| update(false); |
| } |
| |
| void |
| clearEncoding(); |
| |
| const XalanDOMString& |
| getEncoding() const |
| { |
| return m_encoding; |
| } |
| |
| void |
| setEncoding(const XalanDOMString& theEncoding) |
| { |
| m_encoding = theEncoding; |
| |
| update(false); |
| } |
| |
| XalanDOMChar |
| getMaxCharacter() const |
| { |
| return m_maxCharacter; |
| } |
| |
| void |
| setMaxCharacter(XalanDOMChar theMaxChar) |
| { |
| m_maxCharacter = theMaxChar; |
| } |
| |
| bool |
| getNormalizeLinefeed() const |
| { |
| return m_normalize; |
| } |
| |
| void |
| setNormalizeLinefeed(bool fNormalize) |
| { |
| m_normalize = fNormalize; |
| } |
| |
| bool |
| getHandleIgnorableWhitespace() const |
| { |
| return m_handleIgnorableWhitespace; |
| } |
| |
| void |
| setHandleIgnorableWhitespace(bool fHandle) |
| { |
| m_handleIgnorableWhitespace = fHandle; |
| } |
| |
| // These methods are inherited from FormatterListener ... |
| |
| virtual void |
| setDocumentLocator(const Locator* const locator); |
| |
| virtual void |
| startDocument(); |
| |
| virtual void |
| endDocument(); |
| |
| virtual void |
| startElement( |
| const XMLCh* const name, |
| AttributeListType& attrs); |
| |
| virtual void |
| endElement(const XMLCh* const name); |
| |
| virtual void |
| characters( |
| const XMLCh* const chars, |
| const size_type length); |
| |
| virtual void |
| charactersRaw( |
| const XMLCh* const chars, |
| const size_type length); |
| |
| virtual void |
| entityReference(const XMLCh* const name); |
| |
| virtual void |
| ignorableWhitespace( |
| const XMLCh* const chars, |
| const size_type length); |
| |
| virtual void |
| processingInstruction( |
| const XMLCh* const target, |
| const XMLCh* const data); |
| |
| virtual void |
| resetDocument(); |
| |
| virtual void |
| comment(const XMLCh* const data); |
| |
| virtual void |
| cdata( |
| const XMLCh* const ch, |
| const size_type length); |
| |
| private: |
| |
| // These are not implemented. |
| FormatterToText(const FormatterToText&); |
| |
| FormatterToText& |
| operator=(const FormatterToText&); |
| |
| bool |
| operator==(const FormatterToText&) const; |
| |
| // Utility function to update various member variables |
| // when data changes. |
| void |
| update(bool fNormalizationOnly); |
| |
| // Data members... |
| Writer* m_writer; |
| |
| XalanDOMChar m_maxCharacter; |
| |
| XalanDOMString m_encoding; |
| |
| bool m_haveEncoding; |
| |
| bool m_normalize; |
| |
| bool m_handleIgnorableWhitespace; |
| |
| const XalanDOMChar* m_newlineString; |
| |
| XalanDOMString::size_type m_newlineStringLength; |
| }; |
| |
| |
| |
| } |
| |
| |
| |
| #endif // FORMATTERTOTEXT_HEADER_GUARD_1357924680 |