tools/jar/Main.java

8  * particular file as subject to the "Classpath" exception as provided
18  * 2 along with this work; if not, write to the Free Software Foundation,
114     // An entryName(path)->Entry map generated during "expand", it helps to
115     // decide whether or not an existing entry in a jar file needs to be
119     // All entries need to be added/updated.
122     // module-info.class entries need to be added/updated.
132     // Do we think this is a multi-release jar?  Set to true
137     // "-d,--describe-module" to select the operative module descriptor.
172      * If true, maintain compatibility with JDK releases prior to 6.0 by
174      * Default is to use the time given in the archive.
252                     // zip file entry. We use this to make sure that we don't
253                     // add the zip file to itself.
323                         p.put(Packer.EFFORT, "1"); // Minimal effort to conserve CPU
389                 // is required, but this is likely to be more efficient when a
392                 // implementation to the ZipFile implementation, since only the
686                 /* just want to update the manifest */
768      * Expands list of files to process into full list of all files that
772      * @param files  list of files to expand
880      * We don't want case comparison to be locale-dependent (else we
1164      * Adds a new file entry to the ZIP output stream.
1229      * Copies all bytes from the input stream to the output stream.
1232      * @param from the input stream to read from
1233      * @param to the output stream to write to
1236     private void copy(InputStream from, OutputStream to) throws IOException {
1239             to.write(copyBuf, 0, n);
1243      * Copies all bytes from the input file to the output stream.
1246      * @param from the input file to read from
1247      * @param to the output stream to write to
1250     private void copy(File from, OutputStream to) throws IOException {
1252             copy(in, to);
1257      * Copies all bytes from the input stream to the output file.
1260      * @param from the input stream to read from
1261      * @param to the output file to write to
1264     private void copy(InputStream from, File to) throws IOException {
1265         try (OutputStream out = new FileOutputStream(to)) {
1401      * the entry is for a directory which doesn't exist prior to this
1498      * Outputs the class index table to the INDEX.LIST file of the
1535         // '/' as separators, so we need to change them to the
1666      * Main routine to start program.
1675      * It's here to find the CRC32 of an input file, necessary for STORED
1706      * Attempt to create temporary file in the system-provided temporary folder, if failed attempts
1707      * to create it in the same folder as the file in parameter (if any)
1715             // Unable to create file due to permission violation or security exception
1718             // Were unable to create temporary file, fall back to temporary file in the same folder
1728                 // No options left - we can not compress to stdout without access to the temporary folder
1908                 // no root, output message to specify --release
1979                                 .append(" to").append(toString(e.targets()))
1995                                  .append(" to").append(toString(o.targets()))
2059      * Adds extended modules attributes to the given module-info's.  The given
2098      * then the corresponding class file attributes are added to the