1 /* 2 * reserved comment block 3 * DO NOT REMOVE OR ALTER! 4 */ 5 /** 6 * Licensed to the Apache Software Foundation (ASF) under one 7 * or more contributor license agreements. See the NOTICE file 8 * distributed with this work for additional information 9 * regarding copyright ownership. The ASF licenses this file 10 * to you under the Apache License, Version 2.0 (the 11 * "License"); you may not use this file except in compliance 12 * with the License. You may obtain a copy of the License at 13 * 14 * http://www.apache.org/licenses/LICENSE-2.0 15 * 16 * Unless required by applicable law or agreed to in writing, 17 * software distributed under the License is distributed on an 18 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 19 * KIND, either express or implied. See the License for the 20 * specific language governing permissions and limitations 21 * under the License. 22 */ 23 package com.sun.org.apache.xml.internal.security.transforms.implementations; 24 25 import java.io.OutputStream; 26 27 import com.sun.org.apache.xml.internal.security.c14n.CanonicalizationException; 28 import com.sun.org.apache.xml.internal.security.c14n.implementations.Canonicalizer11_WithComments; 29 import com.sun.org.apache.xml.internal.security.signature.XMLSignatureInput; 30 import com.sun.org.apache.xml.internal.security.transforms.Transform; 31 import com.sun.org.apache.xml.internal.security.transforms.TransformSpi; 32 import com.sun.org.apache.xml.internal.security.transforms.Transforms; 33 34 /** 35 * Implements the {@code http://www.w3.org/2006/12/xml-c14n-11#WithComments} 36 * (C14N 1.1 With Comments) transform. 37 * 38 */ 39 public class TransformC14N11_WithComments extends TransformSpi { 40 engineGetURI()41 protected String engineGetURI() { 42 return Transforms.TRANSFORM_C14N11_WITH_COMMENTS; 43 } 44 enginePerformTransform( XMLSignatureInput input, OutputStream os, Transform transform )45 protected XMLSignatureInput enginePerformTransform( 46 XMLSignatureInput input, OutputStream os, Transform transform 47 ) throws CanonicalizationException { 48 49 Canonicalizer11_WithComments c14n = new Canonicalizer11_WithComments(); 50 c14n.setSecureValidation(secureValidation); 51 if (os != null) { 52 c14n.setWriter(os); 53 } 54 55 byte[] result = null; 56 result = c14n.engineCanonicalize(input); 57 XMLSignatureInput output = new XMLSignatureInput(result); 58 output.setSecureValidation(secureValidation); 59 if (os != null) { 60 output.setOutputStream(os); 61 } 62 return output; 63 } 64 } 65