Java/Hudson.java at main · Eggy115/Java · GitHub

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* The MIT License

* Erik Ramfelt, Koichi Fujikawa, Red Hat, Inc., Seiji Sogabe,

* Stephen Connolly, Tom Huybrechts, Yahoo! Inc., Alan Harder, CloudBees, Inc.

* Permission is hereby granted, free of charge, to any person obtaining a copy

* of this software and associated documentation files (the "Software"), to deal

* in the Software without restriction, including without limitation the rights

* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

* copies of the Software, and to permit persons to whom the Software is

* furnished to do so, subject to the following conditions:

* The above copyright notice and this permission notice shall be included in

* all copies or substantial portions of the Software.

* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

* THE SOFTWARE.

package hudson.model;

import hudson.ExtensionListView;

import hudson.Functions;

import hudson.Platform;

import hudson.PluginManager;

import hudson.cli.declarative.CLIResolver;

import hudson.model.listeners.ItemListener;

import hudson.slaves.ComputerListener;

import hudson.util.CopyOnWriteList;

import hudson.util.FormValidation;

import jenkins.model.Jenkins;

import org.jvnet.hudson.reactor.ReactorException;

import org.kohsuke.stapler.QueryParameter;

import org.kohsuke.stapler.Stapler;

import org.kohsuke.stapler.StaplerRequest;

import org.kohsuke.stapler.StaplerResponse;

import javax.servlet.ServletContext;

import javax.servlet.ServletException;

import java.io.File;

import java.io.IOException;

import java.text.NumberFormat;

import java.text.ParseException;

import java.util.Collections;

import java.util.List;

import java.util.Map;

import static hudson.Util.fixEmpty;

public class Hudson extends Jenkins {

/**

* List of registered {@link hudson.model.listeners.ItemListener}s.

* @deprecated as of 1.286

private transient final CopyOnWriteList<ItemListener> itemListeners = ExtensionListView.createCopyOnWriteList(ItemListener.class);

/**

* List of registered {@link hudson.slaves.ComputerListener}s.

* @deprecated as of 1.286

private transient final CopyOnWriteList<ComputerListener> computerListeners = ExtensionListView.createCopyOnWriteList(ComputerListener.class);

@CLIResolver

public static Hudson getInstance() {

return (Hudson)Jenkins.getInstance();

}

public Hudson(File root, ServletContext context) throws IOException, InterruptedException, ReactorException {

this(root,context,null);

}

public Hudson(File root, ServletContext context, PluginManager pluginManager) throws IOException, InterruptedException, ReactorException {

super(root, context, pluginManager);

}

/**

* Gets all the installed {@link ItemListener}s.

* @deprecated as of 1.286.

* Use {@link ItemListener#all()}.

public CopyOnWriteList<ItemListener> getJobListeners() {

return itemListeners;

}

/**

* Gets all the installed {@link ComputerListener}s.

* @deprecated as of 1.286.

* Use {@link ComputerListener#all()}.

public CopyOnWriteList<ComputerListener> getComputerListeners() {

return computerListeners;

}

/**

* Gets the slave node of the give name, hooked under this Hudson.

* @deprecated

* Use {@link #getNode(String)}. Since 1.252.

public Slave getSlave(String name) {

Node n = getNode(name);

if (n instanceof Slave)

return (Slave)n;

return null;

}

/**

* @deprecated

* Use {@link #getNodes()}. Since 1.252.

public List<Slave> getSlaves() {

return (List)slaves;

}

/**

* Updates the slave list.

* @deprecated

* Use {@link #setNodes(List)}. Since 1.252.

public void setSlaves(List<Slave> slaves) throws IOException {

setNodes(slaves);

}

/**

* @deprecated

* Left only for the compatibility of URLs.

* Should not be invoked for any other purpose.

public TopLevelItem getJob(String name) {

return getItem(name);

}

/**

* @deprecated

* Used only for mapping jobs to URL in a case-insensitive fashion.

public TopLevelItem getJobCaseInsensitive(String name) {

String match = Functions.toEmailSafeString(name);

for(TopLevelItem item : getItems()) {

if(Functions.toEmailSafeString(item.getName()).equalsIgnoreCase(match)) {

return item;

}

return null;

}

/**

* @deprecated as of 1.317

* Use {@link #doQuietDown()} instead.

public synchronized void doQuietDown(StaplerResponse rsp) throws IOException, ServletException {

doQuietDown().generateResponse(null, rsp, this);

}

/**

* RSS feed for log entries.

* @deprecated

* As on 1.267, moved to "/log/rss..."

public void doLogRss( StaplerRequest req, StaplerResponse rsp ) throws IOException, ServletException {

String qs = req.getQueryString();

rsp.sendRedirect2("./log/rss"+(qs==null?"":'?'+qs));

}

/**

* @deprecated as of 1.294

* Define your own check method, instead of relying on this generic one.

public void doFieldCheck(StaplerRequest req, StaplerResponse rsp) throws IOException, ServletException {

doFieldCheck(

fixEmpty(req.getParameter("value")),

fixEmpty(req.getParameter("type")),

fixEmpty(req.getParameter("errorText")),

fixEmpty(req.getParameter("warningText"))).generateResponse(req,rsp,this);

}

/**

* Checks if the value for a field is set; if not an error or warning text is displayed.

* If the parameter "value" is not set then the parameter "errorText" is displayed

* as an error text. If the parameter "errorText" is not set, then the parameter "warningText"

* is displayed as a warning text.

* <p>

* If the text is set and the parameter "type" is set, it will validate that the value is of the

* correct type. Supported types are "number, "number-positive" and "number-negative".

* @deprecated as of 1.324

* Either use client-side validation (e.g. class="required number")

* or define your own check method, instead of relying on this generic one.

public FormValidation doFieldCheck(@QueryParameter(fixEmpty=true) String value,

@QueryParameter(fixEmpty=true) String type,

@QueryParameter(fixEmpty=true) String errorText,

@QueryParameter(fixEmpty=true) String warningText) {

if (value == null) {

if (errorText != null)

return FormValidation.error(errorText);

if (warningText != null)

return FormValidation.warning(warningText);

return FormValidation.error("No error or warning text was set for fieldCheck().");

}

if (type != null) {

try {

if (type.equalsIgnoreCase("number")) {

NumberFormat.getInstance().parse(value);

} else if (type.equalsIgnoreCase("number-positive")) {

if (NumberFormat.getInstance().parse(value).floatValue() <= 0)

return FormValidation.error(Messages.Hudson_NotAPositiveNumber());

} else if (type.equalsIgnoreCase("number-negative")) {

if (NumberFormat.getInstance().parse(value).floatValue() >= 0)

return FormValidation.error(Messages.Hudson_NotANegativeNumber());

}

} catch (ParseException e) {

return FormValidation.error(Messages.Hudson_NotANumber());

}

return FormValidation.ok();

}

/**

* @deprecated

* Use {@link Functions#isWindows()}.

public static boolean isWindows() {

return File.pathSeparatorChar==';';

}

/**

* @deprecated

* Use {@link hudson.Platform#isDarwin()}

public static boolean isDarwin() {

return Platform.isDarwin();

}

/**

* @deprecated since 2007-12-18.

* Use {@link #checkPermission(hudson.security.Permission)}

public static boolean adminCheck() throws IOException {

return adminCheck(Stapler.getCurrentRequest(), Stapler.getCurrentResponse());

}

/**

* @deprecated since 2007-12-18.

* Use {@link #checkPermission(hudson.security.Permission)}

public static boolean adminCheck(StaplerRequest req,StaplerResponse rsp) throws IOException {

if (isAdmin(req)) return true;

rsp.sendError(StaplerResponse.SC_FORBIDDEN);

return false;

}

/**

* Checks if the current user (for which we are processing the current request)

* has the admin access.

* @deprecated since 2007-12-18.

* This method is deprecated when Hudson moved from simple Unix root-like model

* of "admin gets to do everything, and others don't have any privilege" to more

* complex {@link hudson.security.ACL} and {@link hudson.security.Permission} based scheme.

* <p>

* For a quick migration, use {@code Hudson.getInstance().getACL().hasPermission(Hudson.ADMINISTER)}

* To check if the user has the 'administer' role in Hudson.

* <p>

* But ideally, your plugin should first identify a suitable {@link hudson.security.Permission} (or create one,

* if appropriate), then identify a suitable {@link hudson.security.AccessControlled} object to check its permission

* against.

public static boolean isAdmin() {

return Jenkins.getInstance().getACL().hasPermission(ADMINISTER);

}

/**

* @deprecated since 2007-12-18.

* Define a custom {@link hudson.security.Permission} and check against ACL.

* See {@link #isAdmin()} for more instructions.

public static boolean isAdmin(StaplerRequest req) {

return isAdmin();

}

static {

XSTREAM.alias("hudson",Hudson.class);

}

/**

* @deprecated only here for backward comp

public static final class MasterComputer extends Jenkins.MasterComputer {

// no op

}

/**

* @deprecated only here for backward comp

public static class CloudList extends Jenkins.CloudList {

public CloudList(Jenkins h) {

super(h);

}

public CloudList() {// needed for XStream deserialization

super();

}

Java/Hudson.java at main · Eggy115/Java · GitHub

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