| // ======================================================================== |
| // Copyright (c) Webtide LLC |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.apache.org/licenses/LICENSE-2.0.txt |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| package org.eclipse.jetty.webapp.verifier; |
| |
| import java.io.File; |
| import java.util.Enumeration; |
| import java.util.jar.JarFile; |
| import java.util.zip.ZipEntry; |
| import java.util.zip.ZipFile; |
| |
| /** |
| * AbstractArchiveScanningRule for Rules that scan the archive contents. |
| */ |
| public abstract class AbstractArchiveScanningRule extends AbstractRule |
| { |
| public abstract String getDescription(); |
| |
| public abstract String getName(); |
| |
| @Override |
| public void visitWebInfLibJar(String path, File archive, JarFile jar) |
| { |
| scanClassesInArchive(path,jar); |
| } |
| |
| @Override |
| public void visitWebInfLibZip(String path, File archive, ZipFile zip) |
| { |
| scanClassesInArchive(path,zip); |
| } |
| |
| private String asClassname(String path) |
| { |
| StringBuffer name = new StringBuffer(); |
| for (char c : path.toCharArray()) |
| { |
| if (c == '/') |
| { |
| name.append("."); |
| } |
| else |
| { |
| name.append(c); |
| } |
| } |
| if (name.toString().endsWith(".class")) |
| { |
| name.delete(name.length() - 6,name.length() - 1); |
| } |
| return name.toString(); |
| } |
| |
| private void scanClassesInArchive(String path, ZipFile zip) |
| { |
| String className; |
| Enumeration<? extends ZipEntry> entries = zip.entries(); |
| while (entries.hasMoreElements()) |
| { |
| ZipEntry entry = entries.nextElement(); |
| if (entry.getName().endsWith(".class")) |
| { |
| className = asClassname(entry.getName()); |
| visitArchiveClass(path + "!/" + entry.getName(),className,zip,entry); |
| } |
| else |
| { |
| visitArchiveResource(path + "!/" + entry.getName(),zip,entry); |
| } |
| } |
| } |
| |
| public void visitArchiveResource(String path, ZipFile zip, ZipEntry entry) |
| { |
| /* override to do something with */ |
| } |
| |
| public void visitArchiveClass(String path, String className, ZipFile archive, ZipEntry archiveEntry) |
| { |
| /* override to do something with */ |
| } |
| } |