1 /* 2 * reserved comment block 3 * DO NOT REMOVE OR ALTER! 4 */ 5 /* 6 * Copyright 2008 The Apache Software Foundation. 7 * 8 * Licensed under the Apache License, Version 2.0 (the "License"); 9 * you may not use this file except in compliance with the License. 10 * You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, software 15 * distributed under the License is distributed on an "AS IS" BASIS, 16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17 * See the License for the specific language governing permissions and 18 * limitations under the License. 19 * 20 */ 21 package com.sun.org.apache.xml.internal.security.transforms.implementations; 22 23 import java.io.OutputStream; 24 25 import com.sun.org.apache.xml.internal.security.c14n.CanonicalizationException; 26 import com.sun.org.apache.xml.internal.security.c14n.implementations.Canonicalizer11_OmitComments; 27 import com.sun.org.apache.xml.internal.security.signature.XMLSignatureInput; 28 import com.sun.org.apache.xml.internal.security.transforms.Transform; 29 import com.sun.org.apache.xml.internal.security.transforms.TransformSpi; 30 import com.sun.org.apache.xml.internal.security.transforms.Transforms; 31 32 /** 33 * Implements the <CODE>http://www.w3.org/2006/12/xml-c14n11</CODE> 34 * (C14N 1.1) transform. 35 * 36 * @author Sean Mullan 37 */ 38 public class TransformC14N11 extends TransformSpi { 39 40 protected String engineGetURI() { 41 return Transforms.TRANSFORM_C14N11_OMIT_COMMENTS; 42 } 43 44 protected XMLSignatureInput enginePerformTransform 45 (XMLSignatureInput input, Transform transform) 46 throws CanonicalizationException { 47 return enginePerformTransform(input, null, transform); 48 } 49 50 protected XMLSignatureInput enginePerformTransform 51 (XMLSignatureInput input, OutputStream os, Transform transform) 52 throws CanonicalizationException { 53 Canonicalizer11_OmitComments c14n = new Canonicalizer11_OmitComments(); 54 if (os != null) { 55 c14n.setWriter(os); 56 } 57 byte[] result = null; 58 result = c14n.engineCanonicalize(input); 59 XMLSignatureInput output = new XMLSignatureInput(result); 60 if (os != null) { 61 output.setOutputStream(os); 62 } 63 return output; 64 } 65 } | 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_OmitComments; 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-c14n11</CODE> 36 * (C14N 1.1) transform. 37 * 38 * @author Sean Mullan 39 */ 40 public class TransformC14N11 extends TransformSpi { 41 42 protected String engineGetURI() { 43 return Transforms.TRANSFORM_C14N11_OMIT_COMMENTS; 44 } 45 46 protected XMLSignatureInput enginePerformTransform( 47 XMLSignatureInput input, OutputStream os, Transform transform 48 ) throws CanonicalizationException { 49 Canonicalizer11_OmitComments c14n = new Canonicalizer11_OmitComments(); 50 if (os != null) { 51 c14n.setWriter(os); 52 } 53 byte[] result = null; 54 result = c14n.engineCanonicalize(input); 55 XMLSignatureInput output = new XMLSignatureInput(result); 56 if (os != null) { 57 output.setOutputStream(os); 58 } 59 return output; 60 } 61 } |