/* * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * - Neither the name of Oracle nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */if (arguments.length == 0) { print("Usage: jjs ziplist -- <zip-file>"); exit(1);}// list the content details of a .zip or .jar filevar file = arguments[0];// java classes usedvar Attributes = Java.type("java.util.jar.Attributes");var FileTime = Java.type("java.nio.file.attribute.FileTime");var JarFile = Java.type("java.util.jar.JarFile");var ZipEntry = Java.type("java.util.zip.ZipEntry");var ZipFile = Java.type("java.util.zip.ZipFile");var zf = file.endsWith(".jar")? new JarFile(file) : new ZipFile(file);var entries = zf.entries();// make overall output a valid JSONvar zfObj = { name: zf.name, comment: zf.comment, size: zf.size(), entries: []};while (entries.hasMoreElements()) { zfObj.entries.push(entries.nextElement());}print(JSON.stringify(zfObj, function (key, value) { if (value instanceof ZipEntry) { return Object.bindProperties({}, value); } else if (value instanceof FileTime) { return value.toString(); } else if (value instanceof Attributes) { var attrs = {}; var itr = value.entrySet().iterator(); while (itr.hasNext()) { var n = itr.next(); attrs[n.key] = String(n.value); } return attrs; } return value;}, ' '));zf.close();