| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.test.stax.utils; |
| |
| import javax.xml.parsers.DocumentBuilder; |
| import javax.xml.parsers.ParserConfigurationException; |
| import java.io.FileInputStream; |
| import java.security.KeyFactory; |
| import java.security.PublicKey; |
| import java.security.spec.X509EncodedKeySpec; |
| |
| import org.w3c.dom.Document; |
| |
| import org.apache.xml.security.utils.JavaUtils; |
| import org.apache.xml.security.utils.XMLUtils; |
| |
| public class KeyLoader { |
| private static final String BASEDIR = System.getProperty("basedir") == null ? "./": System.getProperty("basedir"); |
| private static final String SEP = System.getProperty("file.separator"); |
| |
| private static DocumentBuilder documentBuilder; |
| |
| static { |
| try { |
| documentBuilder = XMLUtils.createDocumentBuilder(false); |
| } catch (ParserConfigurationException e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| private static String getControlFilePath(String fileName) { |
| return BASEDIR + SEP + "src" + SEP + "test" + SEP + "resources" + |
| SEP + "org" + SEP + "apache" + SEP + "xml" + SEP + "security" + |
| SEP + "keys" + SEP + "content" + |
| SEP + fileName; |
| } |
| |
| public static PublicKey loadPublicKey(String filePath, String algorithm) throws Exception { |
| String fileData = new String(JavaUtils.getBytesFromFile(getControlFilePath(filePath))); |
| byte[] keyBytes = XMLUtils.decode(fileData); |
| KeyFactory kf = KeyFactory.getInstance(algorithm); |
| X509EncodedKeySpec keySpec = new X509EncodedKeySpec(keyBytes); |
| return kf.generatePublic(keySpec); |
| } |
| |
| public static Document loadXML(String fileName) throws Exception { |
| return documentBuilder.parse(new FileInputStream(getControlFilePath(fileName))); |
| } |
| |
| } |