Categories:
Audio (13)
Biotech (29)
Bytecode (36)
Database (77)
Framework (7)
Game (7)
General (507)
Graphics (53)
I/O (35)
IDE (2)
JAR Tools (101)
JavaBeans (21)
JDBC (121)
JDK (426)
JSP (20)
Logging (108)
Mail (58)
Messaging (8)
Network (84)
PDF (97)
Report (7)
Scripting (84)
Security (32)
Server (121)
Servlet (26)
SOAP (24)
Testing (54)
Web (15)
XML (309)
Collections:
Other Resources:
JDK 11 java.base.jmod - Base Module
JDK 11 java.base.jmod is the JMOD file for JDK 11 Base module.
JDK 11 Base module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.base.jmod.
JDK 11 Base module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.
JDK 11 Base module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.base.
You can click and view the content of each source code file in the list below.
✍: FYIcenter
⏎ java/util/jar/JarOutputStream.java
/* * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ package java.util.jar; import java.util.zip.*; import java.io.*; /** * The <code>JarOutputStream</code> class is used to write the contents * of a JAR file to any output stream. It extends the class * <code>java.util.zip.ZipOutputStream</code> with support * for writing an optional <code>Manifest</code> entry. The * <code>Manifest</code> can be used to specify meta-information about * the JAR file and its entries. * * @author David Connelly * @see Manifest * @see java.util.zip.ZipOutputStream * @since 1.2 */ public class JarOutputStream extends ZipOutputStream { private static final int JAR_MAGIC = 0xCAFE; /** * Creates a new <code>JarOutputStream</code> with the specified * <code>Manifest</code>. The manifest is written as the first * entry to the output stream. * * @param out the actual output stream * @param man the optional <code>Manifest</code> * @exception IOException if an I/O error has occurred */ public JarOutputStream(OutputStream out, Manifest man) throws IOException { super(out); if (man == null) { throw new NullPointerException("man"); } ZipEntry e = new ZipEntry(JarFile.MANIFEST_NAME); putNextEntry(e); man.write(new BufferedOutputStream(this)); closeEntry(); } /** * Creates a new <code>JarOutputStream</code> with no manifest. * @param out the actual output stream * @exception IOException if an I/O error has occurred */ public JarOutputStream(OutputStream out) throws IOException { super(out); } /** * Begins writing a new JAR file entry and positions the stream * to the start of the entry data. This method will also close * any previous entry. The default compression method will be * used if no compression method was specified for the entry. * The current time will be used if the entry has no set modification * time. * * @param ze the ZIP/JAR entry to be written * @exception ZipException if a ZIP error has occurred * @exception IOException if an I/O error has occurred */ public void putNextEntry(ZipEntry ze) throws IOException { if (firstEntry) { // Make sure that extra field data for first JAR // entry includes JAR magic number id. byte[] edata = ze.getExtra(); if (edata == null || !hasMagic(edata)) { if (edata == null) { edata = new byte[4]; } else { // Prepend magic to existing extra data byte[] tmp = new byte[edata.length + 4]; System.arraycopy(edata, 0, tmp, 4, edata.length); edata = tmp; } set16(edata, 0, JAR_MAGIC); // extra field id set16(edata, 2, 0); // extra field size ze.setExtra(edata); } firstEntry = false; } super.putNextEntry(ze); } private boolean firstEntry = true; /* * Returns true if specified byte array contains the * jar magic extra field id. */ private static boolean hasMagic(byte[] edata) { try { int i = 0; while (i < edata.length) { if (get16(edata, i) == JAR_MAGIC) { return true; } i += get16(edata, i + 2) + 4; } } catch (ArrayIndexOutOfBoundsException e) { // Invalid extra field data } return false; } /* * Fetches unsigned 16-bit value from byte array at specified offset. * The bytes are assumed to be in Intel (little-endian) byte order. */ private static int get16(byte[] b, int off) { return Byte.toUnsignedInt(b[off]) | ( Byte.toUnsignedInt(b[off+1]) << 8); } /* * Sets 16-bit value at specified offset. The bytes are assumed to * be in Intel (little-endian) byte order. */ private static void set16(byte[] b, int off, int value) { b[off+0] = (byte)value; b[off+1] = (byte)(value >> 8); } }
⏎ java/util/jar/JarOutputStream.java
Or download all of them as a single archive file:
File name: java.base-11.0.1-src.zip File size: 8740354 bytes Release date: 2018-11-04 Download
2020-05-29, 205306👍, 0💬
Popular Posts:
JDK 11 jdk.crypto.cryptoki.jmod is the JMOD file for JDK 11 Crypto Cryptoki module. JDK 11 Crypto KI...
How to run "javac" command from JDK tools.jar file? "javac" is the Java compiler command that allows...
commons-io-1.4.jar is the JAR file for Commons IO 1.4, which is a library of utilities to assist wit...
How to download and install Apache XMLBeans Source Package? The source package contains Java source ...
If you are a Java developer, it is very often that you need to use some 3rd party libraries to perfo...