本文整理了Java中hudson.model.TopLevelItem类的一些代码示例，展示了TopLevelItem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。TopLevelItem类的具体详情如下：
包路径：hudson.model.TopLevelItem
类名称：TopLevelItem

TopLevelItem介绍

[英]Item that can be directly displayed under jenkins.model.Jenkins or other containers. (A "container" would be any ItemGroup , such as a folder of projects.) Ones that don't need to be under specific parent (say, unlike MatrixConfiguration), and thus can be freely moved, copied, etc.

To register a custom TopLevelItem class from a plugin, put Extension on your TopLevelItemDescriptor. Also see Items#XSTREAM.
[中]可以直接显示在jenkins下的项目。模型詹金斯或其他容器。（容器可以是任何项目组，例如项目文件夹。）不需要位于特定父项下（例如，与MatrixConfiguration不同），因此可以自由移动、复制等的。
要从插件注册自定义TopLevelItem类，请在TopLevelItemDescriptor上添加扩展名。另请参见项目#XSTREAM。

代码示例

代码示例来源：origin: jenkinsci/jenkins

protected int run() throws Exception {
  Jenkins h = Jenkins.getActiveInstance();
  final Collection<TopLevelItem> jobs;
    View view = h.getView(name);
      final Item item = h.getItemByFullName(name);
    stdout.println(item.getName());

代码示例来源：origin: jenkinsci/jenkins

/**
 * Overwrites the existing item by new one.
 *
 * <p>
 * This is a short cut for deleting an existing job and adding a new one.
 */
public synchronized void putItem(TopLevelItem item) throws IOException, InterruptedException {
  String name = item.getName();
  TopLevelItem old = items.get(name);
  if (old ==item)  return; // noop
  checkPermission(Item.CREATE);
  if (old!=null)
    old.delete();
  items.put(name,item);
  ItemListener.fireOnCreated(item);
}

代码示例来源：origin: jenkinsci/jenkins

/**
 * Computes the redirection target URL for the newly created {@link TopLevelItem}.
 */
protected String redirectAfterCreateItem(StaplerRequest req, TopLevelItem result) throws IOException {
  return req.getContextPath()+'/'+result.getUrl()+"configure";
}

代码示例来源：origin: jenkinsci/jenkins

void addDisplayNamesToSearchIndex(SearchIndexBuilder sib, Collection<TopLevelItem> items) {
  for(TopLevelItem item : items) {
    
    if(LOGGER.isLoggable(Level.FINE)) {
      LOGGER.fine((String.format("Adding url=%s,displayName=%s",
            item.getSearchUrl(), item.getDisplayName())));
    }
    sib.add(item.getSearchUrl(), item.getDisplayName());
  }        
}

代码示例来源：origin: jenkinsci/jenkins

/**
 * This method checks all existing jobs to see if displayName is
 * unique. It does not check the displayName against the displayName of the
 * job that the user is configuring though to prevent a validation warning
 * if the user sets the displayName to what it currently is.
 * @param displayName
 * @param currentJobName
 */
boolean isDisplayNameUnique(String displayName, String currentJobName) {
  Collection<TopLevelItem> itemCollection = items.values();
  // if there are a lot of projects, we'll have to store their
  // display names in a HashSet or something for a quick check
  for(TopLevelItem item : itemCollection) {
    if(item.getName().equals(currentJobName)) {
      // we won't compare the candidate displayName against the current
      // item. This is to prevent an validation warning if the user
      // sets the displayName to what the existing display name is
      continue;
    }
    else if(displayName.equals(item.getDisplayName())) {
      return false;
    }
  }
  return true;
}

代码示例来源：origin: jenkinsci/jenkins

Jenkins j = Jenkins.getInstance();
o.put("install", j.getLegacyInstanceId());
o.put("servletContainer", j.servletContext.getServerInfo());
o.put("version", Jenkins.VERSION);
for( Computer c : j.getComputers() ) {
  JSONObject  n = new JSONObject();
  if(c.getNode()==j) {
TopLevelItemDescriptor[] descriptors = Items.all().toArray(new TopLevelItemDescriptor[0]);
int counts[] = new int[descriptors.length];
for (TopLevelItem item: j.allItems(TopLevelItem.class)) {
  TopLevelItemDescriptor d = item.getDescriptor();
  for (int i = 0; i < descriptors.length; i++) {
    if (d == descriptors[i]) {

代码示例来源：origin: jenkinsci/jenkins

public synchronized <T extends TopLevelItem> T copy(T src, String name) throws IOException {
  acl.checkPermission(Item.CREATE);
  src.checkPermission(Item.EXTENDED_READ);
  XmlFile srcConfigFile = Items.getConfigFile(src);
  if (!src.hasPermission(Item.CONFIGURE)) {
    Matcher matcher = AbstractItem.SECRET_PATTERN.matcher(srcConfigFile.asString());
    while (matcher.find()) {
      if (Secret.decrypt(matcher.group(1)) != null) {
        throw new AccessDeniedException(Messages.ItemGroupMixIn_may_not_copy_as_it_contains_secrets_and_(src.getFullName(), Jenkins.getAuthentication().getName(), Item.PERMISSIONS.title, Item.EXTENDED_READ.name, Item.CONFIGURE.name));
  src.getDescriptor().checkApplicableIn(parent);
  acl.getACL().checkCreatePermission(parent, src.getDescriptor());
  ItemListener.checkBeforeCopy(src, parent);
  T result = (T)createProject(src.getDescriptor(),name,false);
  Files.copy(Util.fileToPath(srcConfigFile.getFile()), Util.fileToPath(Items.getConfigFile(result).getFile()),
      StandardCopyOption.COPY_ATTRIBUTES, StandardCopyOption.REPLACE_EXISTING);
  final File rootDir = result.getRootDir();
  result = Items.whileUpdatingByXml(new NotReallyRoleSensitiveCallable<T,IOException>() {
    @Override public T call() throws IOException {
      return (T) Items.load(parent, rootDir);
  result.onCopiedFrom(src);
  Jenkins.getInstance().rebuildDependencyGraphAsync();

代码示例来源：origin: jenkinsci/jenkins

public synchronized TopLevelItem createProject( TopLevelItemDescriptor type, String name, boolean notify )
    throws IOException {
  acl.checkPermission(Item.CREATE);
  type.checkApplicableIn(parent);
  acl.getACL().checkCreatePermission(parent, type);
  Jenkins.getInstance().getProjectNamingStrategy().checkName(name);
  Items.verifyItemDoesNotAlreadyExist(parent, name, null);
  TopLevelItem item = type.newInstance(parent, name);
  item.onCreatedFromScratch();
  item.save();
  add(item);
  Jenkins.getInstance().rebuildDependencyGraphAsync();
  if (notify)
    ItemListener.fireOnCreated(item);
  return item;
}

代码示例来源：origin: jenkinsci/jenkins

public synchronized TopLevelItem createProjectFromXML(String name, InputStream xml) throws IOException {
  acl.checkPermission(Item.CREATE);
  Jenkins.getInstance().getProjectNamingStrategy().checkName(name);
  Items.verifyItemDoesNotAlreadyExist(parent, name, null);
  File configXml = Items.getConfigFile(getRootDirFor(name)).getFile();
  final File dir = configXml.getParentFile();
  dir.mkdirs();
    TopLevelItem result = Items.whileUpdatingByXml(new NotReallyRoleSensitiveCallable<TopLevelItem,IOException>() {
      @Override public TopLevelItem call() throws IOException {
        return (TopLevelItem) Items.load(parent, dir);
    success = acl.getACL().hasCreatePermission(Jenkins.getAuthentication(), parent, result.getDescriptor())
      && result.getDescriptor().isApplicableIn(parent);

代码示例来源：origin: groupon/DotCi

protected String redirectAfterCreateItem(StaplerRequest req, TopLevelItem result) throws IOException {
  return Jenkins.getInstance().getRootUrl() + result.getUrl();
}

代码示例来源：origin: org.jenkins-ci.plugins/disk-usage

Node node = null;  
if(nodeName.isEmpty()){
  node = Jenkins.getInstance();
  node = Jenkins.getInstance().getNode(nodeName);
    LOGGER.log(Level.WARNING, "Can not get workspace for " + item.getDisplayName() + " on " + node.getDisplayName(), e);

代码示例来源：origin: jenkinsci/jenkins

protected int run() throws Exception {
    Jenkins jenkins = Jenkins.getActiveInstance();

    if (jenkins.getItemByFullName(dst)!=null) {
      throw new IllegalStateException("Job '"+dst+"' already exists");
    }

    ModifiableTopLevelItemGroup ig = jenkins;
    int i = dst.lastIndexOf('/');
    if (i > 0) {
      String group = dst.substring(0, i);
      Item item = jenkins.getItemByFullName(group);
      if (item == null) {
        throw new IllegalArgumentException("Unknown ItemGroup " + group);
      }

      if (item instanceof ModifiableTopLevelItemGroup) {
        ig = (ModifiableTopLevelItemGroup) item;
      } else {
        throw new IllegalStateException("Can't create job from CLI in " + group);
      }
      dst = dst.substring(i + 1);
    }

    ig.copy(src,dst).save();
    return 0;
  }
}

代码示例来源：origin: org.jenkins-ci.plugins/security-inspector

@Override
protected Boolean getEntryReport(TopLevelItem column, Permission item) {
  
  final Authentication auth;
  try {
    auth = user4report.impersonate();
  } catch (UsernameNotFoundException ex) {
    return Boolean.FALSE;
  }
  
  SecurityContext initialContext = null;
  Item i = JenkinsHelper.getInstanceOrFail().getItemByFullName(column.getFullName());
  if (i == null) {
    return Boolean.FALSE;
  }
  try {
    initialContext = hudson.security.ACL.impersonate(auth);
    return i.hasPermission(item);
  } finally {
    if (initialContext != null) {
      SecurityContextHolder.setContext(initialContext);
    }
  }
}

代码示例来源：origin: jenkinsci/subversion-plugin

private void verifyCompatibility(String resourceName, Class<? extends WorkspaceUpdater> expected) throws Exception {
  TopLevelItem item = r.jenkins.getItem("update");
  if (item != null) {
    item.delete();
  }
  AbstractProject job = (AbstractProject) r.jenkins.createProjectFromXML("update", getClass().getResourceAsStream(resourceName));
  assertEquals(expected, ((SubversionSCM)job.getScm()).getWorkspaceUpdater().getClass());
}

代码示例来源：origin: hudson/hudson-2.x

/**
 * Copies an existing {@link TopLevelItem} to a new name.
 *
 * The caller is responsible for calling {@link ItemListener#fireOnCopied(Item, Item)}. This method
 * cannot do that because it doesn't know how to make the newly added item reachable from the parent.
 */
@SuppressWarnings({"unchecked"})
public synchronized <T extends TopLevelItem> T copy(T src, String name) throws IOException {
  acl.checkPermission(Job.CREATE);
  T result = (T)createProject(src.getDescriptor(),name,false);
  // copy config
  Util.copyFile(Items.getConfigFile(src).getFile(),Items.getConfigFile(result).getFile());
  // reload from the new config
  result = (T)Items.load(parent,result.getRootDir());
  result.onCopiedFrom(src);
  add(result);
  ItemListener.fireOnCopied(src,result);
  return result;
}

代码示例来源：origin: jenkinsci/jenkins

public void run(Reactor session) throws Exception {
    if(!Items.getConfigFile(subdir).exists()) {
      //Does not have job config file, so it is not a jenkins job hence skip it
      return;
    }
    TopLevelItem item = (TopLevelItem) Items.load(Jenkins.this, subdir);
    items.put(item.getName(), item);
    loadedNames.add(item.getName());
  }
}));

代码示例来源：origin: jenkinsci/gerrit-trigger-plugin

/**
 * Tests that configuring an existing project via jenkins cli doesn't produce duplicated triggers
 * and that the trigger is configured for the new project pattern.
 *
 * @throws Exception if so
 */
@Test
@LocalData
public void testReconfigureUsingCli() throws Exception {
  assertNrOfEventListeners(0);
  TopLevelItem testProj = j.jenkins.getItem("testProj");
  String gerritProjectPattern = "someotherproject";
  Document document = loadConfigXmlViaCli(testProj);
  String xml = changeConfigXml(gerritProjectPattern, document);
  List<String> cmd = javaCliJarCmd("update-job", testProj.getFullName());
  Process process = Runtime.getRuntime().exec(cmd.toArray(new String[cmd.size()]));
  OutputStream output = process.getOutputStream();
  IOUtils.write(xml, output);
  IOUtils.closeQuietly(output);
  String response = IOUtils.toString(process.getInputStream());
  System.out.println(response);
  assertEquals(0, process.waitFor());
  assertNrOfEventListeners(0);
  assertEventListenerWithSomeOtherProjectSet(gerritProjectPattern);
}

代码示例来源：origin: jenkinsci/jenkins

@Override
  protected String getName(TopLevelItem o) {
    // return the name instead of the display for suggestion searching
    return o.getName();
  }
});

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

/**
 * {@inheritDoc}
 * <p/>
 * If {@link Hudson#HUDSON_WORKSPACES_PROPERTY_KEY} is set through JNDI
 * or system properties or environment variables. workspaceRoot will be set based on property value.
 */
public FilePath getWorkspaceFor(TopLevelItem item) {
  String workspaceRoot = getConfiguredWorkspaceRoot();
  if (StringUtils.isNotBlank(workspaceRoot)) {
    return new FilePath(new File(workspaceRoot + "/" + item.getName(), WORKSPACE_DIRNAME));
  } else {
    return new FilePath(new File(item.getRootDir(), WORKSPACE_DIRNAME));
  }
}

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

public void run(Reactor session) throws Exception {
    TopLevelItem item = (TopLevelItem) Items.load(Hudson.this, subdir);
    items.put(item.getName(), item);
  }
});