0N/A * reserved comment block 0N/A * DO NOT REMOVE OR ALTER! 0N/A * Copyright 1999-2004 The Apache Software Foundation. 0N/A * Licensed under the Apache License, Version 2.0 (the "License"); 0N/A * you may not use this file except in compliance with the License. 0N/A * You may obtain a copy of the License at 0N/A * Unless required by applicable law or agreed to in writing, software 0N/A * distributed under the License is distributed on an "AS IS" BASIS, 0N/A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 0N/A * See the License for the specific language governing permissions and 0N/A * limitations under the License. 0N/A * Base class which all Transform algorithms extend. The common methods that 661N/A * have to be overridden are the 661N/A * {@link #enginePerformTransform(XMLSignatureInput, Transform)} method. 0N/A * @author Christian Geuer-Pollmann 661N/A * For API compatibility not thread safe. 661N/A * Set the transform object. 661N/A * Depeprecated For API compatibility. 661N/A * @param transform the Transform 661N/A * The mega method which MUST be implemented by the Transformation Algorithm. 661N/A * @param input {@link XMLSignatureInput} as the input of transformation 661N/A * @param os where to output this transformation. 661N/A * @param _transformObject the Transform 661N/A * @return {@link XMLSignatureInput} as the result of transformation 661N/A * @throws CanonicalizationException 661N/A * @throws InvalidCanonicalizerException 661N/A * @throws ParserConfigurationException 661N/A * @throws TransformationException 661N/A * The mega method which MUST be implemented by the Transformation Algorithm. 661N/A * In order to be compatible with preexisting Transform implementations, 661N/A * by default this implementation invokes the deprecated, thread-unsafe 661N/A * methods. Subclasses should override this with a thread-safe 661N/A * @param input {@link XMLSignatureInput} as the input of transformation 661N/A * @param _transformObject the Transform 661N/A * @return {@link XMLSignatureInput} as the result of transformation 661N/A * @throws CanonicalizationException 661N/A * @throws InvalidCanonicalizerException 661N/A * @throws ParserConfigurationException 661N/A * @throws TransformationException 661N/A //Default implementation overide with a much better 661N/A * The mega method which MUST be implemented by the Transformation Algorithm. 661N/A * @param input {@link XMLSignatureInput} as the input of transformation 661N/A * @return {@link XMLSignatureInput} as the result of transformation 661N/A * @throws CanonicalizationException 661N/A * @throws InvalidCanonicalizerException 661N/A * @throws ParserConfigurationException 661N/A * @throws TransformationException 661N/A * Returns the URI representation of <code>Transformation algorithm</code> 661N/A * @return the URI representation of <code>Transformation algorithm</code>