hudson.Util.deleteRecursive()方法的使用及代码示例

x33g5p2x  于2022-01-31 转载在 其他  
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本文整理了Java中hudson.Util.deleteRecursive()方法的一些代码示例，展示了Util.deleteRecursive()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。Util.deleteRecursive()方法的具体详情如下：
包路径：hudson.Util
类名称：Util
方法名：deleteRecursive

Util.deleteRecursive介绍

[英]Deletes the given directory (including its contents) recursively. It does not take no for an answer - if necessary, it will have multiple attempts at deleting things.
[中]递归删除给定目录（包括其内容）。答案并不一定是否定的——如果有必要，它会多次尝试删除内容。

代码示例

代码示例来源：origin: jenkinsci/jenkins

  1. private void deleteExistingUserFolder(File existingUserFolder) throws IOException {
  2.   if (existingUserFolder != null && existingUserFolder.exists()) {
  3.     Util.deleteRecursive(existingUserFolder);
  4.   }
  5. }

代码示例来源：origin: jenkinsci/jenkins

  1. @Override public final boolean delete() throws IOException, InterruptedException {
  2.   File ad = getArtifactsDir();
  3.   if (!ad.exists()) {
  4.     LOG.log(Level.FINE, "no such directory {0} to delete for {1}", new Object[] {ad, build});
  5.     return false;
  6.   }
  7.   LOG.log(Level.FINE, "deleting {0} for {1}", new Object[] {ad, build});
  8.   Util.deleteRecursive(ad);
  9.   return true;
  10. }

代码示例来源：origin: jenkinsci/jenkins

  1. /**
  2.  * Deletes the given directory (including its contents) recursively.
  3.  * It does not take no for an answer - if necessary, it will have multiple
  4.  * attempts at deleting things.
  5.  *
  6.  * @throws IOException
  7.  * if the operation fails.
  8.  */
  9. public static void deleteRecursive(@Nonnull File dir) throws IOException {
  10.   deleteRecursive(fileToPath(dir), PathRemover.PathChecker.ALLOW_ALL);
  11. }

代码示例来源：origin: jenkinsci/jenkins

  1. @Override
  2.   public Void invoke(File f, VirtualChannel channel) throws IOException {
  3.     Util.deleteRecursive(fileToPath(f), path -> deleting(path.toFile()));
  4.     return null;
  5.   }
  6. }

代码示例来源：origin: jenkinsci/jenkins

  1. @Override public void delete() throws IOException, InterruptedException {
  2.   super.delete();
  3.   Util.deleteRecursive(getBuildDir());
  4. }

代码示例来源：origin: jenkinsci/jenkins

  1. Util.deleteRecursive(tmp);
  2. Util.deleteRecursive(tmp);

代码示例来源：origin: jenkinsci/jenkins

  1. /**
  2.  * Explodes the plugin into a directory, if necessary.
  3.  */
  4. private static void explode(File archive, File destDir) throws IOException {
  5.   destDir.mkdirs();
  6.   // timestamp check
  7.   File explodeTime = new File(destDir,".timestamp2");
  8.   if(explodeTime.exists() && explodeTime.lastModified()==archive.lastModified())
  9.     return; // no need to expand
  10.   // delete the contents so that old files won't interfere with new files
  11.   Util.deleteRecursive(destDir);
  12.   try {
  13.     Project prj = new Project();
  14.     unzipExceptClasses(archive, destDir, prj);
  15.     createClassJarFromWebInfClasses(archive, destDir, prj);
  16.   } catch (BuildException x) {
  17.     throw new IOException("Failed to expand " + archive,x);
  18.   }
  19.   try {
  20.     new FilePath(explodeTime).touch(archive.lastModified());
  21.   } catch (InterruptedException e) {
  22.     throw new AssertionError(e); // impossible
  23.   }
  24. }

代码示例来源：origin: jenkinsci/jenkins

  1. @Override
  2. protected void kill() {
  3.   super.kill();
  4.   closeChannel();
  5.   try {
  6.     log.close();
  7.   } catch (IOException x) {
  8.     LOGGER.log(Level.WARNING, "Failed to close agent log", x);
  9.   }
  10.   try {
  11.     Util.deleteRecursive(getLogDir());
  12.   } catch (IOException ex) {
  13.     logger.log(Level.WARNING, "Unable to delete agent logs", ex);
  14.   }
  15. }

代码示例来源：origin: jenkinsci/jenkins

  1. /**
  2.  * Does the real job of deleting the item.
  3.  */
  4. protected void performDelete() throws IOException, InterruptedException {
  5.   getConfigFile().delete();
  6.   Util.deleteRecursive(getRootDir());
  7. }

代码示例来源：origin: jenkinsci/jenkins

  1. /**
  2.  * Actually persists a node on disk.
  3.  *
  4.  * @param node the node to be persisted.
  5.  * @throws IOException if the node could not be persisted.
  6.  */
  7. private void persistNode(final @Nonnull Node node)  throws IOException {
  8.   // no need for a full save() so we just do the minimum
  9.   if (node instanceof EphemeralNode) {
  10.     Util.deleteRecursive(new File(getNodesDir(), node.getNodeName()));
  11.   } else {
  12.     XmlFile xmlFile = new XmlFile(Jenkins.XSTREAM,
  13.         new File(new File(getNodesDir(), node.getNodeName()), "config.xml"));
  14.     xmlFile.write(node);
  15.     SaveableListener.fireOnChange(this, xmlFile);
  16.   }
  17.   jenkins.getQueue().scheduleMaintenance();
  18. }

代码示例来源：origin: jenkinsci/jenkins

  1. /**
  2.  * {@inheritDoc}
  3.  */
  4. @Override
  5. public void save() throws IOException {
  6.   if (BulkChange.contains(this)) {
  7.     return;
  8.   }
  9.   final File nodesDir = getNodesDir();
  10.   final Set<String> existing = new HashSet<String>();
  11.   for (Node n : nodes.values()) {
  12.     if (n instanceof EphemeralNode) {
  13.       continue;
  14.     }
  15.     existing.add(n.getNodeName());
  16.     XmlFile xmlFile = new XmlFile(Jenkins.XSTREAM, new File(new File(nodesDir, n.getNodeName()), "config.xml"));
  17.     xmlFile.write(n);
  18.     SaveableListener.fireOnChange(this, xmlFile);
  19.   }
  20.   for (File forDeletion : nodesDir.listFiles(new FileFilter() {
  21.     @Override
  22.     public boolean accept(File pathname) {
  23.       return pathname.isDirectory() && !existing.contains(pathname.getName());
  24.     }
  25.   })) {
  26.     Util.deleteRecursive(forDeletion);
  27.   }
  28. }

代码示例来源：origin: jenkinsci/jenkins

  1. @SuppressWarnings("OverridableMethodCallInConstructor") // should have been final
  2. public RekeySecretAdminMonitor() throws IOException {
  3.   // if JENKINS_HOME existed <1.497, we need to offer rewrite
  4.   // this computation needs to be done and the value be captured,
  5.   // since $JENKINS_HOME/config.xml can be saved later before the user has
  6.   // actually rewritten XML files.
  7.   Jenkins j = Jenkins.getInstance();
  8.   if (j.isUpgradedFromBefore(new VersionNumber("1.496.*"))
  9.   &&  new FileBoolean(new File(j.getRootDir(),"secret.key.not-so-secret")).isOff())
  10.     needed.on();
  11.   Util.deleteRecursive(new File(getBaseDir(), "backups")); // SECURITY-376: no longer used
  12. }

代码示例来源：origin: jenkinsci/jenkins

  1. /**
  2.  * Removes a node. If the node instance is not in the list of nodes, then this will be a no-op, even if
  3.  * there is another instance with the same {@link Node#getNodeName()}.
  4.  *
  5.  * @param node the node instance to remove.
  6.  * @throws IOException if the list of nodes could not be persisted.
  7.  */
  8. public void removeNode(final @Nonnull Node node) throws IOException {
  9.   if (node == nodes.get(node.getNodeName())) {
  10.     Queue.withLock(new Runnable() {
  11.       @Override
  12.       public void run() {
  13.         Computer c = node.toComputer();
  14.         if (c != null) {
  15.           c.recordTermination();
  16.           c.disconnect(OfflineCause.create(hudson.model.Messages._Hudson_NodeBeingRemoved()));
  17.         }
  18.         if (node == nodes.remove(node.getNodeName())) {
  19.           jenkins.updateComputerList();
  20.           jenkins.trimLabels();
  21.         }
  22.       }
  23.     });
  24.     // no need for a full save() so we just do the minimum
  25.     Util.deleteRecursive(new File(getNodesDir(), node.getNodeName()));
  26.     NodeListener.fireOnDeleted(node);
  27.   }
  28. }

代码示例来源：origin: jenkinsci/jenkins

  1. out.println("Moving "+home+" to "+backup);
  2. if(backup.exists())
  3.   Util.deleteRecursive(backup);
  4. if(!home.renameTo(backup)) {
  5.   out.println("Failed to move your current data "+home+" out of the way");

代码示例来源：origin: jenkinsci/jenkins

  1. if (!success) {
  2.   Util.deleteRecursive(dir);

代码示例来源：origin: jenkinsci/jenkins

  1. Util.deleteRecursive(oldRoot);
  2. } catch (IOException e) {

代码示例来源：origin: org.eclipse.hudson.main/hudson-core

  1. /**
  2.  * Deletes the data directory and removes this user from Hudson.
  3.  *
  4.  * @throws IOException
  5.  *      if we fail to delete.
  6.  */
  7. public synchronized void delete() throws IOException {
  8.   synchronized (byName) {
  9.     byName.remove(id);
  10.     Util.deleteRecursive(new File(getRootDir(), id));
  11.   }
  12. }

代码示例来源：origin: org.jenkins-ci.main/jenkins-core

  1. @Override public final boolean delete() throws IOException, InterruptedException {
  2.   File ad = getArtifactsDir();
  3.   if (!ad.exists()) {
  4.     LOG.log(Level.FINE, "no such directory {0} to delete for {1}", new Object[] {ad, build});
  5.     return false;
  6.   }
  7.   LOG.log(Level.FINE, "deleting {0} for {1}", new Object[] {ad, build});
  8.   Util.deleteRecursive(ad);
  9.   return true;
  10. }

代码示例来源：origin: hudson/hudson-2.x

  1. /**
  2.  * Does the real job of deleting the item.
  3.  */
  4. protected void performDelete() throws IOException, InterruptedException {
  5.   getConfigFile().delete();
  6.   Util.deleteRecursive(getRootDir());
  7. }

代码示例来源：origin: org.jenkins-ci.main/jenkins-core

  1. /**
  2.  * Does the real job of deleting the item.
  3.  */
  4. protected void performDelete() throws IOException, InterruptedException {
  5.   getConfigFile().delete();
  6.   Util.deleteRecursive(getRootDir());
  7. }

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