本文整理了Java中org.rhq.core.util.ZipUtil类的一些代码示例，展示了ZipUtil类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ZipUtil类的具体详情如下：
包路径：org.rhq.core.util.ZipUtil
类名称：ZipUtil

ZipUtil介绍

[英]A set of utility methods for working with zip files.
[中]一组用于处理zip文件的实用方法。

代码示例

代码示例来源：origin: rhq-project/rhq

/**
 * Unzips the content of the given zip file to the specified directory.
 *
 * @param  zipFile the zip file to unzip
 * @param  destDir root directory where the zip files will be extracted
 *
 * @throws IOException if any errors occur during the reading or writing
 */
public static void unzipFile(File zipFile, File destDir) throws IOException {
  destDir.mkdirs();
  InputStream is = new BufferedInputStream(new FileInputStream(zipFile));
  ZipUtil.unzipFile(is, destDir);
}

代码示例来源：origin: rhq-project/rhq

public static void zipFileOrDirectory(File fileOrDirToZip, ZipOutputStream zos) throws IOException {
  if (fileOrDirToZip.isDirectory()) {
    File[] files = fileOrDirToZip.listFiles();
    for (File f : files) {
      zipFileOrDirectory(f, zos); // recurse
    }
  } else {
    FileInputStream fis = null;
    try {
      fis = new FileInputStream(fileOrDirToZip);
      ZipEntry zipEntry = new ZipEntry(fileOrDirToZip.getPath());
      zos.putNextEntry(zipEntry);
      StreamUtil.copy(fis, zos, false);
    } finally {
      if (fis != null) {
        fis.close();
      }
    }
  }
}

代码示例来源：origin: rhq-project/rhq

/**
 * Walks the entries of a zip file, allowing a listener to "visit" each node and perform tasks on
 * the zip entry.
 *
 * @param zipFile the zip file to walk
 * @param visitor the object that will be notified for each entry in the zip file
 *
 * @throws Exception if any errors occur during the reading or visiting
 */
public static void walkZipFile(File zipFile, ZipEntryVisitor visitor) throws Exception {
  FileInputStream fis = new FileInputStream(zipFile);
  try {
    InputStream zipContent = new BufferedInputStream(fis);
    try {
      walkZip(zipContent, visitor, false);
    } finally {
      zipContent.close();
    }
  } finally {
    fis.close();
  }
}

代码示例来源：origin: rhq-project/rhq

ZipUtil.walkZipFile(zipFileToAnalyze, new ZipEntryVisitor() {
  @Override
  public boolean visit(ZipEntry entry, ZipInputStream stream) throws Exception {

代码示例来源：origin: rhq-project/rhq

ZipUtil.walkZipFile(zipFile, visitor);
fileHashcodeMap.putAll(visitor.getFileHashcodeMap());

代码示例来源：origin: org.rhq/rhq-cassandra-ccm-core

public void unzipDistro() throws DeploymentException {
  InputStream inputStream = getClass().getResourceAsStream("/cassandra.zip");
  File deployDir = new File(deploymentOptions.getBasedir());
  deployDir.mkdir();
  try {
    log.info("Unzipping storage node to " + deployDir);
    ZipUtil.unzipFile(inputStream, deployDir);
  } catch (IOException e) {
    log.error("An error occurred while unzipping the storage zip file", e);
    throw new DeploymentException("An error occurred while unzipping the storage zip file", e);
  }
}

代码示例来源：origin: rhq-project/rhq

ZipUtil.walkZipFile(zipFile, new ZipEntryVisitor() {
  public boolean visit(ZipEntry entry, ZipInputStream stream) throws Exception {
    if (!entry.isDirectory()) {

代码示例来源：origin: org.jboss.on/jopr-tomcat-plugin

public InputStream retrievePackageBits(ResourcePackageDetails packageDetails) {
  Configuration pluginConfiguration = getResourceContext().getPluginConfiguration();
  File packageFile = new File(pluginConfiguration.getSimpleValue(PROPERTY_FILENAME, null));
  File fileToSend;
  try {
    if (packageFile.isDirectory()) {
      fileToSend = File.createTempFile("jopr-tomcat", ".zip");
      ZipUtil.zipFileOrDirectory(packageFile, fileToSend);
    } else
      fileToSend = packageFile;
    return new BufferedInputStream(new FileInputStream(fileToSend));
  } catch (IOException e) {
    throw new RuntimeException("Failed to retrieve package bits for " + packageDetails, e);
  }
}

代码示例来源：origin: org.rhq/rhq-enterprise-server

dir.mkdir();
ZipUtil.unzipFile(filesZip, dir);
for (File file : dir.listFiles()) {
  JPADriftFile driftFile = new JPADriftFile(file.getName());

代码示例来源：origin: rhq-project/rhq

ZipUtil.walkZipFile(zipFile, visitor);
  ZipUtil.walkZipFile(zipFile, visitor);

代码示例来源：origin: rhq-project/rhq

/**
 * Zips up the given file or directory and stores the zip file at <code>zipFile</code>.
 * Note that zipping up a directory and if the output zip file is to be located in or under
 * the directory being zipped, an exception will be thrown - you must output the zip file
 * in another location outside of the directory being zipped.
 *  
 * @param fileOrDirToZip what to zip up
 * @param zipFile where to store the zip file
 * @throws IOException
 */
public static void zipFileOrDirectory(File fileOrDirToZip, File zipFile) throws IOException {
  if (fileOrDirToZip.isDirectory()) {
    if (zipFile.getParentFile().getAbsolutePath().startsWith(fileOrDirToZip.getAbsolutePath())) {
      // if we allowed this, we could go in an infinite loop zipping up the every growing zip file
      throw new IOException("Cannot write the zip file [" + zipFile.getAbsolutePath()
        + "] in or under the same directory being zipped [" + fileOrDirToZip.getAbsolutePath() + "]");
    }
  }
  ZipOutputStream zos = null;
  try {
    zos = new ZipOutputStream(new FileOutputStream(zipFile));
    zipFileOrDirectory(fileOrDirToZip, zos);
  } finally {
    if (zos != null) {
      zos.close();
    }
  }
}

代码示例来源：origin: org.jboss.on/jopr-tomcat-plugin

/**
 * Creates a new package described by the specified details. The destination of the content in the provided input
 * stream will be determined by the package name.
 *
 * @param  contentFile  the file to write the content to
 * @param  content  content to be written for the package. NOTE this Stream will be closed by this method.
 * @param  unzip    if <code>true</code>, the content stream will be treated like a ZIP file and be unzipped as
 *                  it is written, using the package name as the base directory; if <code>false</code> the
 *                  content will be written to directly to a file using the package name as the file name
 */
public void createContent(File destination, File content, boolean unzip) {
  try {
    if (unzip) {
      ZipUtil.unzipFile(content, destination);
      String sha = new MessageDigestGenerator(MessageDigestGenerator.SHA_256).calcDigestString(content);
      writeSHAToManifest(destination, sha);
    } else {
      InputStream contentStream = new BufferedInputStream(new FileInputStream(content));
      FileUtil.writeFile(contentStream, destination);
    }
  } catch (IOException e) {
    throw new RuntimeException("Error creating artifact for contentFile: " + destination, e);
  }
}

代码示例来源：origin: org.rhq/rhq-enterprise-server

ZipUtil.walkZipFile(changeSetZip, new ChangeSetFileVisitor() {

代码示例来源：origin: org.jboss.on/jopr-tomcat-plugin

private File backupAppBitsToTempFile(File appFile) throws Exception {
  File tempDir = getResourceContext().getTemporaryDirectory();
  File tempFile = new File(tempDir.getAbsolutePath(), appFile.getName() + System.currentTimeMillis());
  // The temp file shouldn't be there, but check and delete it if it is
  if (tempFile.exists()) {
    log.warn("Existing temporary file found and will be deleted at: " + tempFile);
    tempFile.delete();
  }
  try {
    ZipUtil.zipFileOrDirectory(appFile, tempFile);
  } catch (IOException e) {
    log.error("Error backing up app " + appFile.getPath() + " to " + tempFile, e);
    if (tempFile.exists()) {
      tempFile.delete();
    }
    throw e;
  } finally {
    if (!tempFile.exists()) {
      log.error("Temporary file for application update not written to: " + tempFile);
      throw new Exception();
    }
  }
  return tempFile;
}

代码示例来源：origin: org.rhq/rhq-core-plugin-api

/**
 * Creates a new package described by the specified details. The destination of the content in the provided input
 * stream will be determined by the package name.
 *
 * @param  details  describes the package being created
 * @param  content  content to be written for the package. NOTE this Stream will be closed by this method.
 * @param  unzip    if <code>true</code>, the content stream will be treated like a ZIP file and be unzipped as
 *                  it is written, using the package name as the base directory; if <code>false</code> the
 * @param createBackup If <code>true</code>, the original file will be backed up to file.bak
 */
public void createContent(PackageDetails details, File content, boolean unzip) {
  File destination = getPath(details);
  try {
    if (unzip) {
      ZipUtil.unzipFile(content, destination);
    } else {
      FileUtil.copyFile(content, destination);
    }
    details.setFileName(destination.getPath());
  } catch (IOException e) {
    throw new RuntimeException("Error creating artifact from details: " + destination, e);
  }
}