Examples of org.apache.tools.zip.ZipEntry

org.apache.tools.zip.ZipEntry
Extension that adds better handling of extra fields and provides access to the internal and external file attributes.

                        addParentDirs(base, name.substring(0,
                                                           nextToLastSlash + 1),
                                      zOut, prefix, dirMode);
                    }
                    if (zf != null) {
                        ZipEntry ze = zf.getEntry(resources[i].getName());
                        addParentDirs(base, name, zOut, prefix,
                                      ze.getUnixMode());
                    } else {
                        ArchiveResource tr = (ArchiveResource) resources[i];
                        addParentDirs(base, name, zOut, prefix,
                                      tr.getMode());
                    }


                } else {
                    addParentDirs(base, name, zOut, prefix, dirMode);
                }


                if (!resources[i].isDirectory() && dealingWithFiles) {
                    File f = FILE_UTILS.resolveFile(base,
                                                   resources[i].getName());
                    zipFile(f, zOut, prefix + name, fileMode);
                } else if (!resources[i].isDirectory()) {
                    if (zf != null) {
                    ZipEntry ze = zf.getEntry(resources[i].getName());


                    if (ze != null) {
                        boolean oldCompress = doCompress;
                        if (keepCompression) {
                            doCompress = (ze.getMethod() == ZipEntry.DEFLATED);
                        }
                        try {
                            zipFile(zf.getInputStream(ze), zOut, prefix + name,
                                    ze.getTime(), zfs.getSrc(getProject()),
                                    zfs.hasFileModeBeenSet() ? fileMode
                                    : ze.getUnixMode());
                        } finally {
                            doCompress = oldCompress;
                        }
                    }
                    } else {

View Full Code Here


        log("adding directory " + vPath, Project.MSG_VERBOSE);
        addedDirs.put(vPath, vPath);


        if (!skipWriting) {
            ZipEntry ze = new ZipEntry (vPath);
            if (dir != null && dir.exists()) {
                // ZIPs store time with a granularity of 2 seconds, round up
                ze.setTime(dir.lastModified() + (roundUp ? 1999 : 0));
            } else {
                // ZIPs store time with a granularity of 2 seconds, round up
                ze.setTime(System.currentTimeMillis() + (roundUp ? 1999 : 0));
            }
            ze.setSize (0);
            ze.setMethod (ZipEntry.STORED);
            // This is faintly ridiculous:
            ze.setCrc (EMPTY_CRC);
            ze.setUnixMode(mode);


            if (extra != null) {
                ze.setExtraFields(extra);
            }


            zOut.putNextEntry(ze);
        }
    }

View Full Code Here

        }


        entries.put(vPath, vPath);


        if (!skipWriting) {
            ZipEntry ze = new ZipEntry(vPath);
            ze.setTime(lastModified);
            ze.setMethod(doCompress ? ZipEntry.DEFLATED : ZipEntry.STORED);


            /*
             * ZipOutputStream.putNextEntry expects the ZipEntry to
             * know its size and the CRC sum before you start writing
             * the data when using STORED mode - unless it is seekable.
             *
             * This forces us to process the data twice.
             */
            if (!zOut.isSeekable() && !doCompress) {
                long size = 0;
                CRC32 cal = new CRC32();
                if (!in.markSupported()) {
                    // Store data into a byte[]
                    ByteArrayOutputStream bos = new ByteArrayOutputStream();


                    byte[] buffer = new byte[8 * 1024];
                    int count = 0;
                    do {
                        size += count;
                        cal.update(buffer, 0, count);
                        bos.write(buffer, 0, count);
                        count = in.read(buffer, 0, buffer.length);
                    } while (count != -1);
                    in = new ByteArrayInputStream(bos.toByteArray());


                } else {
                    in.mark(Integer.MAX_VALUE);
                    byte[] buffer = new byte[8 * 1024];
                    int count = 0;
                    do {
                        size += count;
                        cal.update(buffer, 0, count);
                        count = in.read(buffer, 0, buffer.length);
                    } while (count != -1);
                    in.reset();
                }
                ze.setSize(size);
                ze.setCrc(cal.getValue());
            }


            ze.setUnixMode(mode);
            zOut.putNextEntry(ze);


            byte[] buffer = new byte[8 * 1024];
            int count = 0;
            do {

View Full Code Here

     * patterns and didn't match any exclude patterns.
     */
    protected void fillMapsFromArchive(Resource src, String encoding,
                                       Map fileEntries, Map matchFileEntries,
                                       Map dirEntries, Map matchDirEntries) {
        ZipEntry entry = null;
        ZipFile zf = null;


        File srcFile = null;
        if (src instanceof FileResource) {
            srcFile = ((FileResource) src).getFile();
        } else {
            throw new BuildException("only file resources are supported");
        }


        try {
            try {
                zf = new ZipFile(srcFile, encoding);
            } catch (ZipException ex) {
                throw new BuildException("problem reading " + srcFile, ex);
            } catch (IOException ex) {
                throw new BuildException("problem opening " + srcFile, ex);
            }
            Enumeration e = zf.getEntries();
            while (e.hasMoreElements()) {
                entry = (ZipEntry) e.nextElement();
                Resource r = new ZipResource(srcFile, encoding, entry);
                String name = entry.getName();
                if (entry.isDirectory()) {
                    name = trimSeparator(name);
                    dirEntries.put(name, r);
                    if (match(name)) {
                        matchDirEntries.put(name, r);
                    }

View Full Code Here

                        addParentDirs(base, name.substring(0,
                                                           nextToLastSlash + 1),
                                      zOut, prefix, dirMode);
                    }
                    if (zf != null) {
                        ZipEntry ze = zf.getEntry(resources[i].getName());
                        addParentDirs(base, name, zOut, prefix,
                                      ze.getUnixMode());
                    } else {
                        ArchiveResource tr = (ArchiveResource) resources[i];
                        addParentDirs(base, name, zOut, prefix,
                                      tr.getMode());
                    }


                } else {
                    addParentDirs(base, name, zOut, prefix, dirMode);
                }


                if (!resources[i].isDirectory() && dealingWithFiles) {
                    File f = FILE_UTILS.resolveFile(base,
                                                   resources[i].getName());
                    zipFile(f, zOut, prefix + name, fileMode);
                } else if (!resources[i].isDirectory()) {
                    if (zf != null) {
                    ZipEntry ze = zf.getEntry(resources[i].getName());


                    if (ze != null) {
                        boolean oldCompress = doCompress;
                        if (keepCompression) {
                            doCompress = (ze.getMethod() == ZipEntry.DEFLATED);
                        }
                        InputStream is = null;
                        try {
                            is = zf.getInputStream(ze);
                            zipFile(is, zOut, prefix + name,
                                    ze.getTime(), zfs.getSrc(getProject()),
                                    zfs.hasFileModeBeenSet() ? fileMode
                                    : ze.getUnixMode());
                        } finally {
                            doCompress = oldCompress;
                            FileUtils.close(is);
                        }
                    }

View Full Code Here


        log("adding directory " + vPath, Project.MSG_VERBOSE);
        addedDirs.put(vPath, vPath);


        if (!skipWriting) {
            ZipEntry ze = new ZipEntry (vPath);
            if (dir != null && dir.exists()) {
                // ZIPs store time with a granularity of 2 seconds, round up
                ze.setTime(dir.lastModified() + (roundUp ? ROUNDUP_MILLIS : 0));
            } else {
                // ZIPs store time with a granularity of 2 seconds, round up
                ze.setTime(System.currentTimeMillis()
                           + (roundUp ? ROUNDUP_MILLIS : 0));
            }
            ze.setSize (0);
            ze.setMethod (ZipEntry.STORED);
            // This is faintly ridiculous:
            ze.setCrc (EMPTY_CRC);
            ze.setUnixMode(mode);


            if (extra != null) {
                ze.setExtraFields(extra);
            }


            zOut.putNextEntry(ze);
        }
    }

View Full Code Here

        }


        entries.put(vPath, vPath);


        if (!skipWriting) {
            ZipEntry ze = new ZipEntry(vPath);
            ze.setTime(lastModified);
            ze.setMethod(doCompress ? ZipEntry.DEFLATED : ZipEntry.STORED);


            /*
             * ZipOutputStream.putNextEntry expects the ZipEntry to
             * know its size and the CRC sum before you start writing
             * the data when using STORED mode - unless it is seekable.
             *
             * This forces us to process the data twice.
             */
            if (!zOut.isSeekable() && !doCompress) {
                long size = 0;
                CRC32 cal = new CRC32();
                if (!in.markSupported()) {
                    // Store data into a byte[]
                    ByteArrayOutputStream bos = new ByteArrayOutputStream();


                    byte[] buffer = new byte[BUFFER_SIZE];
                    int count = 0;
                    do {
                        size += count;
                        cal.update(buffer, 0, count);
                        bos.write(buffer, 0, count);
                        count = in.read(buffer, 0, buffer.length);
                    } while (count != -1);
                    in = new ByteArrayInputStream(bos.toByteArray());


                } else {
                    in.mark(Integer.MAX_VALUE);
                    byte[] buffer = new byte[BUFFER_SIZE];
                    int count = 0;
                    do {
                        size += count;
                        cal.update(buffer, 0, count);
                        count = in.read(buffer, 0, buffer.length);
                    } while (count != -1);
                    in.reset();
                }
                ze.setSize(size);
                ze.setCrc(cal.getValue());
            }


            ze.setUnixMode(mode);
            zOut.putNextEntry(ze);


            byte[] buffer = new byte[BUFFER_SIZE];
            int count = 0;
            do {

View Full Code Here

    private int getUnixMode(Resource r, ZipFile zf, int defaultMode)
        throws IOException {


        int unixMode = defaultMode;
        if (zf != null) {
            ZipEntry ze = zf.getEntry(r.getName());
            unixMode = ze.getUnixMode();
            if ((unixMode == 0 || unixMode == UnixStat.DIR_FLAG)
                && !preserve0Permissions) {
                unixMode = defaultMode;
            }
        } else if (r instanceof ArchiveResource) {

View Full Code Here

                             ZipOutputStream zOut, int mode,
                             ZipFile zf, File fromArchive)
        throws IOException {


        if (zf != null) {
            ZipEntry ze = zf.getEntry(r.getName());


            if (ze != null) {
                boolean oldCompress = doCompress;
                if (keepCompression) {
                    doCompress = (ze.getMethod() == ZipEntry.DEFLATED);
                }
                InputStream is = null;
                try {
                    is = zf.getInputStream(ze);
                    zipFile(is, zOut, prefix + name, ze.getTime(),
                            fromArchive, mode, ze.getExtraFields(true));
                } finally {
                    doCompress = oldCompress;
                    FileUtils.close(is);
                }
            }

View Full Code Here


        logWhenWriting("adding directory " + vPath, Project.MSG_VERBOSE);
        addedDirs.put(vPath, vPath);


        if (!skipWriting) {
            ZipEntry ze = new ZipEntry (vPath);


            // ZIPs store time with a granularity of 2 seconds, round up
            int millisToAdd = roundUp ? ROUNDUP_MILLIS : 0;


            if (dir != null && dir.isExists()) {
                ze.setTime(dir.getLastModified() + millisToAdd);
            } else {
                ze.setTime(System.currentTimeMillis() + millisToAdd);
            }
            ze.setSize (0);
            ze.setMethod (ZipEntry.STORED);
            // This is faintly ridiculous:
            ze.setCrc (EMPTY_CRC);
            ze.setUnixMode(mode);


            if (extra != null) {
                ze.setExtraFields(extra);
            }


            zOut.putNextEntry(ze);
        }
    }

View Full Code Here

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