Examples with ZipOutputStream java.util.zip.ZipOutputStream used on opensource projects

Example 96 with ZipOutputStream

use of java.util.zip.ZipOutputStream in project camel by apache.

the class ZipFileDataFormat method marshal.

@Override
public void marshal(final Exchange exchange, final Object graph, final OutputStream stream) throws Exception {
    String filename = exchange.getIn().getHeader(FILE_NAME, String.class);
    if (filename == null) {
        // generate the file name as the camel file component would do
        filename = StringHelper.sanitize(exchange.getIn().getMessageId());
    } else {
        // remove any path elements
        filename = Paths.get(filename).getFileName().toString();
    }
    ZipOutputStream zos = new ZipOutputStream(stream);
    zos.putNextEntry(new ZipEntry(filename));
    InputStream is = exchange.getContext().getTypeConverter().mandatoryConvertTo(InputStream.class, exchange, graph);
    try {
        IOHelper.copy(is, zos);
    } finally {
        IOHelper.close(is, zos);
    }
    String newFilename = filename + ".zip";
    exchange.getOut().setHeader(FILE_NAME, newFilename);
}

Example 97 with ZipOutputStream

use of java.util.zip.ZipOutputStream in project camel by apache.

the class ZipFileSplitOneFileTest method createZipFile.

private void createZipFile(String content) throws IOException {
    String basePath = "target" + File.separator + "zip-unmarshal" + File.separator;
    File file = new File(basePath + "test.txt");
    file.getParentFile().mkdirs();
    try (FileWriter fw = new FileWriter(file);
        FileOutputStream fos = new FileOutputStream(basePath + "test.zip");
        ZipOutputStream zos = new ZipOutputStream(fos);
        FileInputStream fis = new FileInputStream(basePath + "test.txt")) {
        fw.write(content);
        fw.close();
        ZipEntry entry = new ZipEntry("test.txt");
        zos.putNextEntry(entry);
        int len;
        byte[] buffer = new byte[1024];
        while ((len = fis.read(buffer)) > 0) {
            zos.write(buffer, 0, len);
        }
        zos.closeEntry();
    }
}

Example 98 with ZipOutputStream

use of java.util.zip.ZipOutputStream in project robovm by robovm.

the class AbstractTarget method stripArchive.

protected void stripArchive(Path path, File output) throws IOException {
    if (!config.isClean() && output.exists() && !path.hasChangedSince(output.lastModified())) {
        config.getLogger().info("Not creating stripped archive file %s for unchanged path %s", output, path.getFile());
        return;
    }
    config.getLogger().info("Creating stripped archive file %s", output);
    ZipOutputStream out = null;
    try {
        out = new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(output)));
        if (path.getFile().isFile()) {
            ZipFile archive = null;
            try {
                archive = new ZipFile(path.getFile());
                Enumeration<? extends ZipEntry> entries = archive.entries();
                while (entries.hasMoreElements()) {
                    ZipEntry entry = entries.nextElement();
                    if (entry.getName().toLowerCase().endsWith(".class")) {
                        continue;
                    }
                    if (entry.getName().startsWith("META-INF/robovm/")) {
                        // Don't include anything under META-INF/robovm/
                        continue;
                    }
                    ZipEntry newEntry = new ZipEntry(entry.getName());
                    newEntry.setTime(entry.getTime());
                    out.putNextEntry(newEntry);
                    InputStream in = null;
                    try {
                        in = archive.getInputStream(entry);
                        IOUtils.copy(in, out);
                        out.closeEntry();
                    } finally {
                        IOUtils.closeQuietly(in);
                    }
                }
            } finally {
                try {
                    archive.close();
                } catch (Throwable t) {
                }
            }
        } else {
            String basePath = path.getFile().getAbsolutePath();
            @SuppressWarnings("unchecked") Collection<File> files = FileUtils.listFiles(path.getFile(), null, true);
            for (File f : files) {
                if (f.getName().toLowerCase().endsWith(".class")) {
                    continue;
                }
                String entryName = f.getAbsolutePath().substring(basePath.length() + 1);
                if (entryName.startsWith("META-INF/robovm/")) {
                    // Don't include anything under META-INF/robovm/
                    continue;
                }
                ZipEntry newEntry = new ZipEntry(entryName);
                newEntry.setTime(f.lastModified());
                out.putNextEntry(newEntry);
                InputStream in = null;
                try {
                    in = new FileInputStream(f);
                    IOUtils.copy(in, out);
                    out.closeEntry();
                } finally {
                    IOUtils.closeQuietly(in);
                }
            }
        }
    } catch (IOException e) {
        IOUtils.closeQuietly(out);
        output.delete();
    } finally {
        IOUtils.closeQuietly(out);
    }
}

Example 99 with ZipOutputStream

use of java.util.zip.ZipOutputStream in project byte-buddy by raphw.

the class ClassFileLocatorForModuleFileTest method testNonSuccessfulLocation.

@Test
public void testNonSuccessfulLocation() throws Exception {
    ZipOutputStream zipOutputStream = new ZipOutputStream(new FileOutputStream(file));
    try {
        ZipEntry zipEntry = new ZipEntry("noop.class");
        zipOutputStream.putNextEntry(zipEntry);
        zipOutputStream.write(VALUE);
        zipOutputStream.closeEntry();
    } finally {
        zipOutputStream.close();
    }
    ZipFile zipFile = new ZipFile(file);
    try {
        ClassFileLocator classFileLocator = new ClassFileLocator.ForModuleFile(zipFile);
        ClassFileLocator.Resolution resolution = classFileLocator.locate(FOO + "." + BAR);
        assertThat(resolution.isResolved(), is(false));
    } finally {
        zipFile.close();
    }
}

Example 100 with ZipOutputStream

use of java.util.zip.ZipOutputStream in project processing by processing.

the class Table method saveODS.

protected void saveODS(OutputStream os) throws IOException {
    ZipOutputStream zos = new ZipOutputStream(os);
    final String xmlHeader = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
    ZipEntry entry = new ZipEntry("META-INF/manifest.xml");
    String[] lines = new String[] { xmlHeader, "<manifest:manifest xmlns:manifest=\"urn:oasis:names:tc:opendocument:xmlns:manifest:1.0\">", "  <manifest:file-entry manifest:media-type=\"application/vnd.oasis.opendocument.spreadsheet\" manifest:version=\"1.2\" manifest:full-path=\"/\"/>", "  <manifest:file-entry manifest:media-type=\"text/xml\" manifest:full-path=\"content.xml\"/>", "  <manifest:file-entry manifest:media-type=\"text/xml\" manifest:full-path=\"styles.xml\"/>", "  <manifest:file-entry manifest:media-type=\"text/xml\" manifest:full-path=\"meta.xml\"/>", "  <manifest:file-entry manifest:media-type=\"text/xml\" manifest:full-path=\"settings.xml\"/>", "</manifest:manifest>" };
    zos.putNextEntry(entry);
    zos.write(PApplet.join(lines, "\n").getBytes());
    zos.closeEntry();
    /*
    entry = new ZipEntry("meta.xml");
    lines = new String[] {
      xmlHeader,
      "<office:document-meta office:version=\"1.0\"" +
      " xmlns:office=\"urn:oasis:names:tc:opendocument:xmlns:office:1.0\" />"
    };
    zos.putNextEntry(entry);
    zos.write(PApplet.join(lines, "\n").getBytes());
    zos.closeEntry();

    entry = new ZipEntry("meta.xml");
    lines = new String[] {
      xmlHeader,
      "<office:document-settings office:version=\"1.0\"" +
      " xmlns:config=\"urn:oasis:names:tc:opendocument:xmlns:config:1.0\"" +
      " xmlns:office=\"urn:oasis:names:tc:opendocument:xmlns:office:1.0\"" +
      " xmlns:ooo=\"http://openoffice.org/2004/office\"" +
      " xmlns:xlink=\"http://www.w3.org/1999/xlink\" />"
    };
    zos.putNextEntry(entry);
    zos.write(PApplet.join(lines, "\n").getBytes());
    zos.closeEntry();

    entry = new ZipEntry("settings.xml");
    lines = new String[] {
      xmlHeader,
      "<office:document-settings office:version=\"1.0\"" +
      " xmlns:config=\"urn:oasis:names:tc:opendocument:xmlns:config:1.0\"" +
      " xmlns:office=\"urn:oasis:names:tc:opendocument:xmlns:office:1.0\"" +
      " xmlns:ooo=\"http://openoffice.org/2004/office\"" +
      " xmlns:xlink=\"http://www.w3.org/1999/xlink\" />"
    };
    zos.putNextEntry(entry);
    zos.write(PApplet.join(lines, "\n").getBytes());
    zos.closeEntry();

    entry = new ZipEntry("styles.xml");
    lines = new String[] {
      xmlHeader,
      "<office:document-styles office:version=\"1.0\"" +
      " xmlns:office=\"urn:oasis:names:tc:opendocument:xmlns:office:1.0\" />"
    };
    zos.putNextEntry(entry);
    zos.write(PApplet.join(lines, "\n").getBytes());
    zos.closeEntry();
    */
    final String[] dummyFiles = new String[] { "meta.xml", "settings.xml", "styles.xml" };
    lines = new String[] { xmlHeader, "<office:document-meta office:version=\"1.0\"" + " xmlns:office=\"urn:oasis:names:tc:opendocument:xmlns:office:1.0\" />" };
    byte[] dummyBytes = PApplet.join(lines, "\n").getBytes();
    for (String filename : dummyFiles) {
        entry = new ZipEntry(filename);
        zos.putNextEntry(entry);
        zos.write(dummyBytes);
        zos.closeEntry();
    }
    //
    entry = new ZipEntry("mimetype");
    zos.putNextEntry(entry);
    zos.write("application/vnd.oasis.opendocument.spreadsheet".getBytes());
    zos.closeEntry();
    //
    entry = new ZipEntry("content.xml");
    zos.putNextEntry(entry);
    //lines = new String[] {
    writeUTF(zos, new String[] { xmlHeader, "<office:document-content" + " xmlns:office=\"urn:oasis:names:tc:opendocument:xmlns:office:1.0\"" + " xmlns:text=\"urn:oasis:names:tc:opendocument:xmlns:text:1.0\"" + " xmlns:table=\"urn:oasis:names:tc:opendocument:xmlns:table:1.0\"" + " office:version=\"1.2\">", "  <office:body>", "    <office:spreadsheet>", "      <table:table table:name=\"Sheet1\" table:print=\"false\">" });
    //zos.write(PApplet.join(lines, "\n").getBytes());
    byte[] rowStart = "        <table:table-row>\n".getBytes();
    byte[] rowStop = "        </table:table-row>\n".getBytes();
    if (hasColumnTitles()) {
        zos.write(rowStart);
        for (int i = 0; i < getColumnCount(); i++) {
            saveStringODS(zos, columnTitles[i]);
        }
        zos.write(rowStop);
    }
    for (TableRow row : rows()) {
        zos.write(rowStart);
        for (int i = 0; i < getColumnCount(); i++) {
            if (columnTypes[i] == STRING || columnTypes[i] == CATEGORY) {
                saveStringODS(zos, row.getString(i));
            } else {
                saveNumberODS(zos, row.getString(i));
            }
        }
        zos.write(rowStop);
    }
    //lines = new String[] {
    writeUTF(zos, new String[] { "      </table:table>", "    </office:spreadsheet>", "  </office:body>", "</office:document-content>" });
    //zos.write(PApplet.join(lines, "\n").getBytes());
    zos.closeEntry();
    zos.flush();
    zos.close();
}