| /******************************************************************************* |
| * Copyright (c) 2009, 2018 Mountainminds GmbH & Co. KG and Contributors |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Marc R. Hoffmann - initial API and implementation |
| * |
| *******************************************************************************/ |
| package org.jacoco.report.internal.xml; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| import org.xml.sax.EntityResolver; |
| import org.xml.sax.InputSource; |
| import org.xml.sax.SAXException; |
| |
| /** |
| * Loader for local DTD definitions to avoid network access. |
| */ |
| class LocalEntityResolver implements EntityResolver { |
| |
| private final Class<?> resourceDelegate; |
| |
| public LocalEntityResolver(Class<?> resourceDelegate) { |
| this.resourceDelegate = resourceDelegate; |
| } |
| |
| public InputSource resolveEntity(final String publicId, String systemId) |
| throws SAXException, IOException { |
| final int sep = systemId.lastIndexOf('/'); |
| if (sep != -1) { |
| systemId = systemId.substring(sep + 1); |
| } |
| final InputStream in = resourceDelegate.getResourceAsStream(systemId); |
| if (in == null) { |
| throw new IOException("No local copy for " + systemId); |
| } |
| return new InputSource(in); |
| } |
| |
| } |