本文整理了Java中com.sun.enterprise.util.io.FileUtils.whack()方法的一些代码示例，展示了FileUtils.whack()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。FileUtils.whack()方法的具体详情如下：
包路径：com.sun.enterprise.util.io.FileUtils
类名称：FileUtils
方法名：whack

FileUtils.whack介绍

[英]Deletes a directory and its contents.

If this method encounters a symbolic link in the subtree below "parent" then it deletes the link but not any of the files pointed to by the link. Note that whack will delete files if a symbolic link appears in the path above the specified parent directory in the path.
[中]删除目录及其内容。
如果此方法在“parent”下面的子树中遇到符号链接，则会删除该链接，但不会删除该链接指向的任何文件。请注意，如果在路径中指定的父目录上方的路径中出现符号链接，则whack将删除文件。

代码示例

代码示例来源：origin: org.glassfish.main.common/common-util

/**
 * Deletes the temporary files created by this temp PayloadFilesManager.
 */
public void cleanup() {
  if ( ! isCleanedUp) {
    FileUtils.whack(super.targetDir);
    isCleanedUp = true;
  }
}

代码示例来源：origin: eclipse-ee4j/glassfish

/**
 * Deletes the temporary files created by this temp PayloadFilesManager.
 */
public void cleanup() {
  if ( ! isCleanedUp) {
    FileUtils.whack(super.targetDir);
    isCleanedUp = true;
  }
}

代码示例来源：origin: org.glassfish.common/common-util

/**
 * Deletes the temporary files created by this temp PayloadFilesManager.
 */
public void cleanup() {
  if ( ! isCleanedUp) {
    FileUtils.whack(super.targetDir);
    isCleanedUp = true;
  }
}

代码示例来源：origin: org.glassfish.common/common-util

public static void liquidate(File parent) {
  whack(parent);
}

代码示例来源：origin: org.glassfish.common/common-util

/**
 * Deletes a directory and its contents.
 * <p/>
 * If this method encounters a symbolic link in the subtree below "parent"
 * then it deletes the link but not any of the files pointed to by the link.
 * Note that whack will delete files if a symbolic link appears in the
 * path above the specified parent directory in the path.
 *
 * @param parent the File at the top of the subtree to delete
 * @return success or failure of deleting the directory
 */
public static boolean whack(File parent) {
  return whack(parent, null);
}

代码示例来源：origin: org.glassfish.main.common/common-util

public static void liquidate(File parent) {
  whack(parent);
}

代码示例来源：origin: org.glassfish.main.common/common-util

/**
 * Deletes a directory and its contents.
 * <p/>
 * If this method encounters a symbolic link in the subtree below "parent"
 * then it deletes the link but not any of the files pointed to by the link.
 * Note that whack will delete files if a symbolic link appears in the
 * path above the specified parent directory in the path.
 *
 * @param parent the File at the top of the subtree to delete
 * @return success or failure of deleting the directory
 */
public static boolean whack(File parent) {
  return whack(parent, null);
}

代码示例来源：origin: eclipse-ee4j/glassfish

/**
 * Deletes a directory and its contents.
 * <p/>
 * If this method encounters a symbolic link in the subtree below "parent"
 * then it deletes the link but not any of the files pointed to by the link.
 * Note that whack will delete files if a symbolic link appears in the
 * path above the specified parent directory in the path.
 *
 * @param parent the File at the top of the subtree to delete
 * @return success or failure of deleting the directory
 */
public static boolean whack(File parent) {
  return whack(parent, null);
}

代码示例来源：origin: eclipse-ee4j/glassfish

public static void liquidate(File parent) {
  whack(parent);
}

代码示例来源：origin: org.glassfish/osgi-javaee-base

private void cleanup(File dir)
{
  assert (dir.isDirectory() && dir.exists());
  FileUtils.whack(dir);
  logger.logp(Level.INFO, "OSGiUndeploymentRequest", "cleanup",
      "Deleted {0}", new Object[]{dir});
}

代码示例来源：origin: org.glassfish.fighterfish/osgi-javaee-base

private void cleanup(File dir)
{
  assert (dir.isDirectory() && dir.exists());
  FileUtils.whack(dir);
  logger.logp(Level.INFO, "OSGiUndeploymentRequest", "cleanup",
      "Deleted {0}", new Object[]{dir});
}

代码示例来源：origin: org.glassfish.main.cluster/cluster-cli

/**
 * Remove the named subdirectory of the instance directory.
 */
private void removeSubdirectory(String name) {
  File subdir = new File(instanceDir, name);
  if (logger.isLoggable(Level.FINER))
    logger.finer("Removing: " + subdir);
  FileUtils.whack(subdir);
}

代码示例来源：origin: org.glassfish.main.cluster/cluster-cli

private void deleteBackupDir() {
  File backup = getBackupDir();
  if (backup != null && backup.isDirectory()) {
    FileUtils.whack(backup);
  }
}

代码示例来源：origin: org.glassfish.main.virtualization/virt-core

@Override
public boolean delete(String path) throws IOException {
  File target = absolutize(new File(path));
  if (target.exists()) {
    if (target.isDirectory()) {
      return FileUtils.whack(target);
    } else {
      return target.delete();
    }
  }
  return false;
}

代码示例来源：origin: org.glassfish.main.admin/backup

private void sanityCheckExplodedFiles() throws BackupException {
  // Is the "magic" properties file where it is supposed to be?
  
  File statusFile = new File(tempRestoreDir, Constants.PROPS_FILENAME);
  
  if(!statusFile.exists()) {
    // cleanup -- we are officially failing the restore!
    FileUtils.whack(tempRestoreDir);
    throw new BackupException(
      "backup-res.RestoreError.CorruptBackupFile.NoStatusFile",
      request.domainName);
  }
}

代码示例来源：origin: org.glassfish.main.core/kernel

public void event(Event event) {
    if (event.is(EventTypes.SERVER_SHUTDOWN)) {
      if (tmpFile.exists()) {
        FileUtils.whack(tmpFile);
      }
    }
  }
});

代码示例来源：origin: org.glassfish.deployment/deployment-common

public void clean() {
  // need to remove the generated directories...
  // need to remove generated/xml, generated/ejb, generated/jsp, 
  // remove generated/xml
  File generatedXmlRoot = getScratchDir("xml");
  FileUtils.whack(generatedXmlRoot);
  // remove generated/ejb
  File generatedEjbRoot = getScratchDir("ejb");
  // recursively delete...
  FileUtils.whack(generatedEjbRoot);
  // remove generated/jsp
  File generatedJspRoot = getScratchDir("jsp");
  // recursively delete...
  FileUtils.whack(generatedJspRoot);
  // remove the internal archive directory which holds the original
  // archive (and possibly deployment plan) that cluster sync can use
  FileUtils.whack(getAppInternalDir());
}

代码示例来源：origin: org.glassfish.main.cluster/cluster-cli

private void backupInstanceDir() throws CommandException {
  File f = getServerDirs().getServerDir();
  if (f != null && f.isDirectory()) {
    SecureRandom r = new SecureRandom();
    setBackupDir(r.nextInt());
    File backup = getBackupDir();
    if (!f.renameTo(backup)) {
      logger.warning(Strings.get("import.sync.bundle.backupInstanceDirFailed", f.getAbsolutePath(), backup.getAbsolutePath()));
      if (FileUtils.whack(f)) { //Ask user first before deleting?
        logger.warning(Strings.get("import.sync.bundle.deletedInstanceDir", f.getAbsolutePath()));
      }
    }
  }
}

代码示例来源：origin: org.glassfish.main.virtualization/virt-core

@Override
public boolean delete(Template config) {
  String templateName = config.getName();
  File templateLocation = new File(location, templateName);
  for (TemplateInstance ti : templates) {
    if (ti.getConfig().getName().equals(config.getName())) {
      templates.remove(ti);
      break;
    }
  }
  if (templateLocation.exists()) {
    return FileUtils.whack(templateLocation);
  }
  return true;
}

代码示例来源：origin: org.glassfish.ejb/ejb-container

void forceClose() {
  state = CLOSING;
  if (_logger.isLoggable(Level.FINE)) {
    _logger.fine("IN close()");
  }
  cleanupTransactions();
  cleanupConnectorRuntime();
  undeploy();
  if (res_app != null && res_app.deleteOnExit()) {
    try {
      FileUtils.whack((File)res_app.getApplication());
    } catch (Exception e) {
      _logger.log(Level.WARNING, "Error in removing temp file", e);
    }
  }
  stop();
}