00001 /* 00002 * The Apache Software License, Version 1.1 00003 * 00004 * 00005 * Copyright (c) 2002-2003 The Apache Software Foundation. All rights 00006 * reserved. 00007 * 00008 * Redistribution and use in source and binary forms, with or without 00009 * modification, are permitted provided that the following conditions 00010 * are met: 00011 * 00012 * 1. Redistributions of source code must retain the above copyright 00013 * notice, this list of conditions and the following disclaimer. 00014 * 00015 * 2. Redistributions in binary form must reproduce the above copyright 00016 * notice, this list of conditions and the following disclaimer in 00017 * the documentation and/or other materials provided with the 00018 * distribution. 00019 * 00020 * 3. The end-user documentation included with the redistribution, 00021 * if any, must include the following acknowledgment: 00022 * "This product includes software developed by the 00023 * Apache Software Foundation (http://www.apache.org/)." 00024 * Alternately, this acknowledgment may appear in the software itself, 00025 * if and wherever such third-party acknowledgments normally appear. 00026 * 00027 * 4. The names "<WebSig>" and "Apache Software Foundation" must 00028 * not be used to endorse or promote products derived from this 00029 * software without prior written permission. For written 00030 * permission, please contact apache@apache.org. 00031 * 00032 * 5. Products derived from this software may not be called "Apache", 00033 * nor may "Apache" appear in their name, without prior written 00034 * permission of the Apache Software Foundation. 00035 * 00036 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 00037 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00038 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00039 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 00040 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00041 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00042 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 00043 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00044 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00045 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 00046 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00047 * SUCH DAMAGE. 00048 * ==================================================================== 00049 * 00050 * This software consists of voluntary contributions made by many 00051 * individuals on behalf of the Apache Software Foundation and was 00052 * originally based on software copyright (c) 2001, Institute for 00053 * Data Communications Systems, <http://www.nue.et-inf.uni-siegen.de/>. 00054 * The development of this software was partly funded by the European 00055 * Commission in the <WebSig> project in the ISIS Programme. 00056 * For more information on the Apache Software Foundation, please see 00057 * <http://www.apache.org/>. 00058 */ 00059 00060 /* 00061 * XSEC 00062 * 00063 * TXFMDocObject := Class that takes an input Document object ID to start a txfm pipe 00064 * 00065 * Author(s): Berin Lautenbach 00066 * 00067 * $Id: TXFMDocObject.hpp,v 1.5 2003/07/05 10:30:36 blautenb Exp $ 00068 * 00069 */ 00070 00071 #include <xsec/transformers/TXFMBase.hpp> 00072 #include <xsec/utils/XSECSafeBuffer.hpp> 00073 00074 // Xerces 00075 00076 #include <xercesc/dom/DOM.hpp> 00077 00084 class DSIG_EXPORT TXFMDocObject : public TXFMBase { 00085 00086 public: 00087 00088 TXFMDocObject(DOMDocument *doc); 00089 ~TXFMDocObject(); 00090 00091 // Methods to set the inputs 00092 00093 void setInput(TXFMBase *newInput); 00094 void setInput(DOMDocument *doc, const XMLCh * newFragmentId); 00095 void setInput(DOMDocument *doc, DOMNode *newFragmentObject); 00096 void setInput(DOMDocument *doc); 00097 00098 // Methods to get tranform output type and input requirement 00099 00100 TXFMBase::ioType getInputType(void); 00101 TXFMBase::ioType getOutputType(void); 00102 TXFMBase::nodeType getNodeType(void); 00103 00104 // Methods to get output data 00105 00106 unsigned int readBytes(XMLByte * const toFill, const unsigned int maxToFill); 00107 virtual DOMDocument * getDocument(); 00108 virtual DOMNode * getFragmentNode(); 00109 virtual const XMLCh * getFragmentId(); 00110 00111 private: 00112 00113 XMLCh * fragmentId; // The identifier of the object 00114 DOMDocument * document; // The DOM document we are working with 00115 DOMNode * fragmentObject; // The object that contains the doc fragment to use 00116 TXFMBase::nodeType type; // The type of nodes this holds 00117 00118 00119 TXFMDocObject(); 00120 }; 00121