| |
| /* |
| * Copyright 1999-2004 The Apache Software Foundation. |
| * |
| * Licensed 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. |
| * |
| */ |
| package org.apache.xml.security.samples.transforms; |
| |
| |
| |
| import org.apache.xml.security.signature.XMLSignatureInput; |
| import org.apache.xml.security.transforms.Transforms; |
| |
| |
| /** |
| * This class demonstrates the use of a Transform for XSLT. The |
| * <CODE>xsl:stylesheet</CODE> is directly embedded in the <CODE>ds:Transform</CODE>, |
| * so the {@link Transform} object is created by using the Element. |
| * |
| * @author Christian Geuer-Pollmann |
| * @version %I%, %G% |
| */ |
| public class SampleTransformXSLT { |
| |
| /** |
| * Method main |
| * |
| * @param args |
| * @throws Exception |
| */ |
| public static void main(String args[]) throws Exception { |
| org.apache.xml.security.Init.init(); |
| |
| //J- |
| String transformStr = |
| "<?xml version=\"1.0\"?>\n" |
| + "<ds:Transforms xmlns:ds='http://www.w3.org/2000/09/xmldsig#'>\n" |
| + "<ds:Transform Algorithm='http://www.w3.org/TR/1999/REC-xslt-19991116'>\n" |
| + "<xsl:stylesheet version=\"1.0\"\n" |
| + " xmlns:xsl='http://www.w3.org/1999/XSL/Transform'>\n" |
| + "<xsl:output method=\"xml\" indent=\"yes\"/>\n" |
| |
| + "<xsl:template match=\"Class\">\n" |
| + "<BirdInfo>\n" |
| + " <xsl:apply-templates select=\"Order\"/>\n" |
| + "</BirdInfo>\n" |
| + "</xsl:template>\n" |
| |
| + "<xsl:template match=\"Order\">\n" |
| + "Order is: <xsl:value-of select=\"@Name\"/>\n" |
| + " <xsl:apply-templates select=\"Family\"/><xsl:text>\n" |
| + "</xsl:text>\n" |
| + "</xsl:template>\n" |
| |
| + "<xsl:template match=\"Family\">\n" |
| + " Family is: <xsl:value-of select=\"@Name\"/>\n" |
| + " <xsl:apply-templates select=\"Species | SubFamily | text()\"/>\n" |
| + "</xsl:template>\n" |
| + "<xsl:template match=\"SubFamily\">\n" |
| + " SubFamily is <xsl:value-of select=\"@Name\"/>\n" |
| + " <xsl:apply-templates select=\"Species | text()\"/>\n" |
| + "</xsl:template>\n" |
| |
| + "<xsl:template match=\"Species\">\n" |
| + " <xsl:choose>\n" |
| + " <xsl:when test=\"name(..)='SubFamily'\">\n" |
| + " <xsl:text> </xsl:text><xsl:value-of select=\".\"/><xsl:text> </xsl:text><xsl:value-of select=\"@Scientific_Name\"/>\n" |
| + " </xsl:when>\n" |
| + " <xsl:otherwise>\n" |
| + " <xsl:value-of select=\".\"/><xsl:text> </xsl:text><xsl:value-of select=\"@Scientific_Name\"/>\n" |
| + " </xsl:otherwise>\n" |
| + " </xsl:choose>\n" |
| + "</xsl:template>\n" |
| |
| + "</xsl:stylesheet>\n" |
| + "</ds:Transform>\n" |
| + "</ds:Transforms>\n" |
| ; |
| |
| String inputStr = |
| "<?xml version=\"1.0\"?>\n" |
| + "<Class>\n" |
| + "<Order Name=\"TINAMIFORMES\">\n" |
| + " <Family Name=\"TINAMIDAE\">\n" |
| + " <Species Scientific_Name=\"Tinamus major\"> Great Tinamou.</Species>\n" |
| + " <Species Scientific_Name=\"Nothocercus\">Highland Tinamou.</Species>\n" |
| + " <Species Scientific_Name=\"Crypturellus soui\">Little Tinamou.</Species>\n" |
| + " <Species Scientific_Name=\"Crypturellus cinnamomeus\">Thicket Tinamou.</Species>\n" |
| + " <Species Scientific_Name=\"Crypturellus boucardi\">Slaty-breasted Tinamou.</Species>\n" |
| + " <Species Scientific_Name=\"Crypturellus kerriae\">Choco Tinamou.</Species>\n" |
| + " </Family>\n" |
| + " </Order>\n" |
| + " <Order Name=\"GAVIIFORMES\">\n" |
| + " <Family Name=\"GAVIIDAE\">\n" |
| + " <Species Scientific_Name=\"Gavia stellata\">Red-throated Loon.</Species>\n" |
| + " <Species Scientific_Name=\"Gavia arctica\">Arctic Loon.</Species>\n" |
| + " <Species Scientific_Name=\"Gavia pacifica\">Pacific Loon.</Species>\n" |
| + " <Species Scientific_Name=\"Gavia immer\">Common Loon.</Species>\n" |
| + " <Species Scientific_Name=\"Gavia adamsii\">Yellow-billed Loon.</Species>\n" |
| + " </Family>\n" |
| + " </Order>\n" |
| + " <Order Name=\"PODICIPEDIFORMES\">\n" |
| + " <Family Name=\"PODICIPEDIDAE\">\n" |
| + " <Species Scientific_Name=\"Tachybaptus dominicus\">Least Grebe.</Species>\n" |
| + " <Species Scientific_Name=\"Podilymbus podiceps\">Pied-billed Grebe.</Species>\n" |
| + " <Species Scientific_Name=\"\">Atitlan Grebe.</Species>\n" |
| + " <Species Scientific_Name=\"\">Horned Grebe.</Species>\n" |
| + " <Species Scientific_Name=\"\">Red-necked Grebe.</Species>\n" |
| + " <Species Scientific_Name=\"\">Eared Grebe.</Species>\n" |
| + " <Species Scientific_Name=\"\">Western Grebe.</Species>\n" |
| + " <Species Scientific_Name=\"\">Clark's Grebe.</Species>\n" |
| + " </Family>\n" |
| + " </Order>\n" |
| + "</Class>\n" |
| ; |
| //J+ |
| javax.xml.parsers.DocumentBuilderFactory dbf = |
| javax.xml.parsers.DocumentBuilderFactory.newInstance(); |
| |
| dbf.setNamespaceAware(true); |
| |
| javax.xml.parsers.DocumentBuilder db = dbf.newDocumentBuilder(); |
| org.w3c.dom.Document doc = |
| db.parse(new java.io.ByteArrayInputStream(transformStr.getBytes())); |
| |
| Transforms t = new Transforms(doc.getDocumentElement(), "memory://"); |
| XMLSignatureInput result = |
| t.performTransforms(new XMLSignatureInput(inputStr.getBytes())); |
| |
| System.out.println(new String(result.getBytes())); |
| } |
| } |