Module org.eclipse.jetty.webapp
Package org.eclipse.jetty.webapp

Class WebAppContext

java.lang.Object
org.eclipse.jetty.util.component.AbstractLifeCycle
org.eclipse.jetty.util.component.ContainerLifeCycle
org.eclipse.jetty.server.handler.AbstractHandler
org.eclipse.jetty.server.handler.AbstractHandlerContainer
org.eclipse.jetty.server.handler.HandlerWrapper
org.eclipse.jetty.server.handler.ScopedHandler
org.eclipse.jetty.server.handler.ContextHandler
org.eclipse.jetty.servlet.ServletContextHandler
org.eclipse.jetty.webapp.WebAppContext
All Implemented Interfaces:
org.eclipse.jetty.server.Handler, org.eclipse.jetty.server.HandlerContainer, org.eclipse.jetty.util.Attributes, org.eclipse.jetty.util.ClassVisibilityChecker, org.eclipse.jetty.util.component.Container, org.eclipse.jetty.util.component.Destroyable, org.eclipse.jetty.util.component.Dumpable, org.eclipse.jetty.util.component.Dumpable.DumpableContainer, org.eclipse.jetty.util.component.Graceful, org.eclipse.jetty.util.component.LifeCycle, WebAppClassLoader.Context
@ManagedObject("Web Application ContextHandler") public class WebAppContext extends org.eclipse.jetty.servlet.ServletContextHandler implements WebAppClassLoader.Context
Web Application Context Handler.

The WebAppContext handler is an extension of ContextHandler that coordinates the construction and configuration of nested handlers: ConstraintSecurityHandler, SessionHandler and ServletHandler. The handlers are configured by pluggable configuration classes, with the default being WebXmlConfiguration and JettyWebXmlConfiguration.

The Start/Configuration of a WebAppContext is rather complex so as to allow pluggable behaviour to be added in almost arbitrary ordering. The sequence of a WebappContext start is as follows:

doStart():

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    class 
    WebAppContext.Context
     

    Nested classes/interfaces inherited from class org.eclipse.jetty.servlet.ServletContextHandler

    org.eclipse.jetty.servlet.ServletContextHandler.Initializer, org.eclipse.jetty.servlet.ServletContextHandler.JspConfig, org.eclipse.jetty.servlet.ServletContextHandler.JspPropertyGroup, org.eclipse.jetty.servlet.ServletContextHandler.ServletContainerInitializerCaller, org.eclipse.jetty.servlet.ServletContextHandler.ServletContainerInitializerStarter, org.eclipse.jetty.servlet.ServletContextHandler.TagLib

    Nested classes/interfaces inherited from class org.eclipse.jetty.server.handler.ContextHandler

    org.eclipse.jetty.server.handler.ContextHandler.AliasCheck, org.eclipse.jetty.server.handler.ContextHandler.ApproveAliases, org.eclipse.jetty.server.handler.ContextHandler.ApproveNonExistentDirectoryAliases, org.eclipse.jetty.server.handler.ContextHandler.Availability, org.eclipse.jetty.server.handler.ContextHandler.ContextScopeListener, org.eclipse.jetty.server.handler.ContextHandler.ContextStatus, org.eclipse.jetty.server.handler.ContextHandler.StaticContext

    Nested classes/interfaces inherited from class org.eclipse.jetty.server.handler.AbstractHandler

    org.eclipse.jetty.server.handler.AbstractHandler.ErrorDispatchHandler

    Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

    org.eclipse.jetty.util.component.AbstractLifeCycle.AbstractLifeCycleListener, org.eclipse.jetty.util.component.AbstractLifeCycle.StopException

    Nested classes/interfaces inherited from interface org.eclipse.jetty.util.Attributes

    org.eclipse.jetty.util.Attributes.Wrapper

    Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.Container

    org.eclipse.jetty.util.component.Container.InheritedListener, org.eclipse.jetty.util.component.Container.Listener

    Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.Dumpable

    org.eclipse.jetty.util.component.Dumpable.DumpableContainer

    Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.Graceful

    org.eclipse.jetty.util.component.Graceful.Shutdown, org.eclipse.jetty.util.component.Graceful.ThrowingRunnable

    Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.LifeCycle

    org.eclipse.jetty.util.component.LifeCycle.Listener

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final ClassMatcher
    __dftServerClasses
     
    static final ClassMatcher
    __dftSystemClasses
     
    static final String
    BASETEMPDIR
     
    static final String
    ERROR_PAGE
     
    static final String
    SERVER_SRV_CLASSES
     
    static final String
    SERVER_SYS_CLASSES
     
    static final String
    TEMPDIR
     
    static final String
    WEB_DEFAULTS_XML
     

    Fields inherited from class org.eclipse.jetty.servlet.ServletContextHandler

    _defaultSecurityHandlerClass, _jspConfig, _objFactory, _options, _securityHandler, _servletHandler, _sessionHandler, NO_SECURITY, NO_SESSIONS, SECURITY, SESSIONS

    Fields inherited from class org.eclipse.jetty.server.handler.ContextHandler

    _contextStatus, _scontext, DEFAULT_LISTENER_TYPE_INDEX, DEFAULT_MAX_FORM_CONTENT_SIZE, DEFAULT_MAX_FORM_KEYS, EXTENDED_LISTENER_TYPE_INDEX, MANAGED_ATTRIBUTES, MAX_FORM_CONTENT_SIZE_KEY, MAX_FORM_KEYS_KEY, SERVLET_LISTENER_TYPES, SERVLET_MAJOR_VERSION, SERVLET_MINOR_VERSION

    Fields inherited from class org.eclipse.jetty.server.handler.ScopedHandler

    _nextScope, _outerScope

    Fields inherited from class org.eclipse.jetty.server.handler.HandlerWrapper

    _handler

    Fields inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

    FAILED, STARTED, STARTING, STOPPED, STOPPING

    Fields inherited from interface org.eclipse.jetty.util.component.Dumpable

    KEY

  • Constructor Summary

    Constructors
    Constructor
    Description
    WebAppContext()
     
    WebAppContext(String webApp, String contextPath)
     
    WebAppContext(org.eclipse.jetty.server.HandlerContainer parent, String webApp, String contextPath)
     
    WebAppContext(org.eclipse.jetty.server.HandlerContainer parent, String contextPath, org.eclipse.jetty.server.session.SessionHandler sessionHandler, org.eclipse.jetty.security.SecurityHandler securityHandler, org.eclipse.jetty.servlet.ServletHandler servletHandler, org.eclipse.jetty.server.handler.ErrorHandler errorHandler, int options)
    This constructor is used in the geronimo integration.
    WebAppContext(org.eclipse.jetty.server.HandlerContainer parent, org.eclipse.jetty.util.resource.Resource webApp, String contextPath)
     
    WebAppContext(org.eclipse.jetty.server.session.SessionHandler sessionHandler, org.eclipse.jetty.security.SecurityHandler securityHandler, org.eclipse.jetty.servlet.ServletHandler servletHandler, org.eclipse.jetty.server.handler.ErrorHandler errorHandler)
    This constructor is used in the geronimo integration.
    WebAppContext(org.eclipse.jetty.util.resource.Resource webApp, String contextPath)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addConfiguration(Configuration... configuration)
     
    void
    addOverrideDescriptor(String overrideDescriptor)
    The override descriptor is a web.xml format file that is applied to the context after the standard WEB-INF/web.xml
    static void
    addServerClasses(org.eclipse.jetty.server.Server server, String... pattern)
     
    void
    addServerClassMatcher(ClassMatcher serverClasses)
    Add a ClassMatcher for server classes by combining with any existing matcher.
    static void
    addSystemClasses(org.eclipse.jetty.server.Server server, String... pattern)
     
    void
    addSystemClassMatcher(ClassMatcher systemClasses)
    Add a ClassMatcher for system classes by combining with any existing matcher.
    boolean
    configure()
     
    void
    destroy()
     
    protected void
    doStart()
     
    void
    dump(Appendable out, String indent)
     
    <T> T
    getConfiguration(Class<? extends T> configClass)
     
    String[]
    getConfigurationClasses()
     
    Configurations
    getConfigurations()
     
    static WebAppContext
    getCurrentWebAppContext()
     
    String
    getDefaultsDescriptor()
    The default descriptor is a web.xml format file that is applied to the context before the standard WEB-INF/web.xml
    String
    getDescriptor()
     
    List<org.eclipse.jetty.util.resource.Resource>
    getExtraClasspath()
     
    MetaData
    getMetaData()
     
    String
    getOverrideDescriptor()
    The override descriptor is a web.xml format file that is applied to the context after the standard WEB-INF/web.xml
    List<String>
    getOverrideDescriptors()
    An override descriptor is a web.xml format file that is applied to the context after the standard WEB-INF/web.xml
    PermissionCollection
    getPermissions()
     
    org.eclipse.jetty.util.resource.Resource
    getResource(String pathInContext)
     
    String
    getResourceAlias(String path)
     
    Map<String,String>
    getResourceAliases()
     
    String[]
    getServerClasses()
     
    ClassMatcher
    getServerClassMatcher()
     
    String[]
    getSystemClasses()
     
    ClassMatcher
    getSystemClassMatcher()
     
    File
    getTempDirectory()
     
    Throwable
    getUnavailableException()
    Get an exception that caused the webapp to be unavailable
    String
    getWar()
     
    org.eclipse.jetty.util.resource.Resource
    getWebInf()
     
    boolean
    isAllowDuplicateFragmentNames()
     
    boolean
    isConfigurationDiscovered()
    Is the context Automatically configured.
    boolean
    isCopyWebDir()
     
    boolean
    isCopyWebInf()
     
    boolean
    isDistributable()
     
    boolean
    isExtractWAR()
     
    boolean
    isLogUrlOnStart()
     
    boolean
    isParentLoaderPriority()
     
    boolean
    isPersistTempDirectory()
     
    boolean
    isServerClass(Class<?> clazz)
     
    boolean
    isServerResource(String name, URL url)
     
    boolean
    isSystemClass(Class<?> clazz)
     
    boolean
    isSystemResource(String name, URL url)
     
    boolean
    isThrowUnavailableOnStartupException()
     
    protected void
    loadConfigurations()
     
    protected Configurations
    newConfigurations()
     
    void
    postConfigure()
     
    void
    preConfigure()
    Pre configure the web application.
    void
    removeConfiguration(Class<? extends Configuration>... configurations)
     
    void
    removeConfiguration(Configuration... configurations)
     
    boolean
    removeEventListener(EventListener listener)
     
    String
    removeResourceAlias(String alias)
     
    void
    setAllowDuplicateFragmentNames(boolean allowDuplicateFragmentNames)
     
    void
    setClassLoader(ClassLoader classLoader)
     
    void
    setConfigurationClasses(String[] configurations)
     
    void
    setConfigurationClasses(List<String> configurations)
     
    void
    setConfigurationDiscovered(boolean discovered)
    Set the configuration discovery mode.
    void
    setConfigurations(Configuration[] configurations)
     
    void
    setContextWhiteList(String... contextWhiteList)
    Set the context white list In certain circumstances you want may want to deny access of one webapp from another when you may not fully trust the webapp.
    void
    setCopyWebDir(boolean copy)
     
    void
    setCopyWebInf(boolean copyWebInf)
     
    void
    setDefaultsDescriptor(String defaultsDescriptor)
    The default descriptor is a web.xml format file that is applied to the context before the standard WEB-INF/web.xml
    void
    setDescriptor(String descriptor)
     
    void
    setDisplayName(String servletContextName)
     
    void
    setDistributable(boolean distributable)
     
    void
    setExtraClasspath(String extraClasspath)
    Set the Extra ClassPath via delimited String.
    void
    setExtraClasspath(List<org.eclipse.jetty.util.resource.Resource> extraClasspath)
     
    void
    setExtractWAR(boolean extractWAR)
     
    void
    setLogUrlOnStart(boolean logOnStart)
    Sets whether or not the web app name and URL is logged on startup
    void
    setOverrideDescriptor(String overrideDescriptor)
    The override descriptor is a web.xml format file that is applied to the context after the standard WEB-INF/web.xml
    void
    setOverrideDescriptors(List<String> overrideDescriptors)
    The override descriptor is a web.xml format file that is applied to the context after the standard WEB-INF/web.xml
    void
    setParentLoaderPriority(boolean java2compliant)
     
    void
    setPermissions(PermissionCollection permissions)
     
    void
    setPersistTempDirectory(boolean persist)
    If true the temp directory for this webapp will be kept when the webapp stops.
    void
    setResourceAlias(String alias, String uri)
    Set Resource Alias.
    void
    setResourceAliases(Map<String,String> map)
     
    void
    setServer(org.eclipse.jetty.server.Server server)
     
    void
    setServerClassMatcher(ClassMatcher serverClasses)
    Set the server classes patterns.
    Set<String>
    setServletSecurity(javax.servlet.ServletRegistration.Dynamic registration, javax.servlet.ServletSecurityElement servletSecurityElement)
     
    void
    setSystemClassMatcher(ClassMatcher systemClasses)
    Set the system classes patterns.
    void
    setTempDirectory(File dir)
    Set temporary directory for context.
    void
    setThrowUnavailableOnStartupException(boolean throwIfStartupException)
     
    void
    setWar(String war)
    Set the war of the webapp.
    void
    setWarResource(org.eclipse.jetty.util.resource.Resource war)
    Set the war of the webapp as a Resource.
    protected void
    startContext()
     
    protected void
    stopContext()
     
    String
    toString()
     

    Methods inherited from class org.eclipse.jetty.servlet.ServletContextHandler

    addEventListener, addFilter, addFilter, addFilter, addRoles, addServlet, addServlet, addServlet, addServletContainerInitializer, addServletContainerInitializer, addServletContainerInitializer, callContextDestroyed, callContextInitialized, doStop, dynamicHolderAdded, getDefaultSecurityHandlerClass, getObjectFactory, getSecurityHandler, getServletContextHandler, getServletContextHandler, getServletHandler, getSessionHandler, insertHandler, newSecurityHandler, newServletHandler, newSessionHandler, setDefaultSecurityHandlerClass, setGzipHandler, setHandler, setParent, setSecurityHandler, setServletHandler, setSessionHandler

    Methods inherited from class org.eclipse.jetty.server.handler.ContextHandler

    addAliasCheck, addLocaleEncoding, addProgrammaticListener, addVirtualHosts, checkAlias, checkContext, checkContextPath, checkVirtualHost, clearAliasChecks, clearAttributes, contextDestroyed, contextInitialized, doHandle, doScope, enterScope, exitScope, getAliasChecks, getAllowNullPathInfo, getAttribute, getAttributeNames, getAttributeNameSet, getAttributes, getBaseResource, getClassLoader, getClassPath, getContextHandler, getContextPath, getContextPathEncoded, getCurrentContext, getDefaultRequestCharacterEncoding, getDefaultResponseCharacterEncoding, getDisplayName, getErrorHandler, getInitParameter, getInitParameterNames, getInitParams, getLocaleEncoding, getLocaleEncoding, getLocaleEncodings, getLogger, getMaxFormContentSize, getMaxFormKeys, getMimeTypes, getProtectedTargets, getRequestContextPath, getResourceBase, getResourcePaths, getServerInfo, getServletContext, getVirtualHosts, getWelcomeFiles, handle, handle, isAvailable, isCompactPath, isContextPathDefault, isDurableListener, isProgrammaticListener, isProtectedTarget, isShutdown, isUsingSecurityManager, loadClass, newResource, newResource, newResource, removeAttribute, removeVirtualHosts, requestDestroyed, requestInitialized, setAliasChecks, setAllowNullPathInfo, setAttribute, setAttributes, setAvailable, setBaseResource, setCompactPath, setContextPath, setDefaultContextPath, setDefaultRequestCharacterEncoding, setDefaultResponseCharacterEncoding, setErrorHandler, setInitParameter, setLogger, setMaxFormContentSize, setMaxFormKeys, setMimeTypes, setProtectedTargets, setResourceBase, setServerInfo, setUsingSecurityManager, setVirtualHosts, setWelcomeFiles, shutdown

    Methods inherited from class org.eclipse.jetty.server.handler.ScopedHandler

    handle, nextHandle, nextScope

    Methods inherited from class org.eclipse.jetty.server.handler.HandlerWrapper

    expandChildren, getHandler, getHandlers

    Methods inherited from class org.eclipse.jetty.server.handler.AbstractHandlerContainer

    expandHandler, findContainerOf, getChildHandlerByClass, getChildHandlers, getChildHandlersByClass

    Methods inherited from class org.eclipse.jetty.server.handler.AbstractHandler

    doError, getServer

    Methods inherited from class org.eclipse.jetty.util.component.ContainerLifeCycle

    addBean, addBean, addManaged, contains, dump, dump, dumpObjects, dumpStdErr, getBean, getBeans, getBeans, getContainedBeans, getContainedBeans, isAuto, isManaged, isUnmanaged, manage, removeBean, removeBeans, setBeans, start, stop, unmanage, updateBean, updateBean, updateBeans, updateBeans

    Methods inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

    getEventListeners, getState, getState, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, setEventListeners, start, stop

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    Methods inherited from interface org.eclipse.jetty.util.component.Container

    getCachedBeans, getEventListeners

    Methods inherited from interface org.eclipse.jetty.util.component.Dumpable

    dumpSelf

    Methods inherited from interface org.eclipse.jetty.util.component.Dumpable.DumpableContainer

    isDumpable

    Methods inherited from interface org.eclipse.jetty.util.component.LifeCycle

    isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, start, stop

    Methods inherited from interface org.eclipse.jetty.webapp.WebAppClassLoader.Context

    newResource

  • Field Details

  • Constructor Details

    • WebAppContext

      public WebAppContext()

    • WebAppContext

      public WebAppContext(String webApp, String contextPath)
      Parameters:
      contextPath - The context path
      webApp - The URL or filename of the webapp directory or war file.

    • WebAppContext

      public WebAppContext(org.eclipse.jetty.util.resource.Resource webApp, String contextPath)
      Parameters:
      contextPath - The context path
      webApp - The URL or filename of the webapp directory or war file.

    • WebAppContext

      public WebAppContext(org.eclipse.jetty.server.HandlerContainer parent, String webApp, String contextPath)
      Parameters:
      parent - The parent HandlerContainer.
      contextPath - The context path
      webApp - The URL or filename of the webapp directory or war file.

    • WebAppContext

      public WebAppContext(org.eclipse.jetty.server.HandlerContainer parent, org.eclipse.jetty.util.resource.Resource webApp, String contextPath)
      Parameters:
      parent - The parent HandlerContainer.
      contextPath - The context path
      webApp - The webapp directory or war file.

    • WebAppContext

      public WebAppContext(org.eclipse.jetty.server.session.SessionHandler sessionHandler, org.eclipse.jetty.security.SecurityHandler securityHandler, org.eclipse.jetty.servlet.ServletHandler servletHandler, org.eclipse.jetty.server.handler.ErrorHandler errorHandler)
      This constructor is used in the geronimo integration.
      Parameters:
      sessionHandler - SessionHandler for this web app
      securityHandler - SecurityHandler for this web app
      servletHandler - ServletHandler for this web app
      errorHandler - ErrorHandler for this web app

    • WebAppContext

      public WebAppContext(org.eclipse.jetty.server.HandlerContainer parent, String contextPath, org.eclipse.jetty.server.session.SessionHandler sessionHandler, org.eclipse.jetty.security.SecurityHandler securityHandler, org.eclipse.jetty.servlet.ServletHandler servletHandler, org.eclipse.jetty.server.handler.ErrorHandler errorHandler, int options)
      This constructor is used in the geronimo integration.
      Parameters:
      parent - the parent handler
      contextPath - the context path
      sessionHandler - SessionHandler for this web app
      securityHandler - SecurityHandler for this web app
      servletHandler - ServletHandler for this web app
      errorHandler - ErrorHandler for this web app
      options - the options (ServletContextHandler.SESSIONS and/or ServletContextHandler.SECURITY)

  • Method Details

    • getCurrentWebAppContext

      public static WebAppContext getCurrentWebAppContext()

    • setDisplayName

      public void setDisplayName(String servletContextName)
      Overrides:
      setDisplayName in class org.eclipse.jetty.server.handler.ContextHandler
      Parameters:
      servletContextName - The servletContextName to set.

    • getUnavailableException

      public Throwable getUnavailableException()
      Get an exception that caused the webapp to be unavailable
      Returns:
      A throwable if the webapp is unavailable or null

    • setResourceAlias

      public void setResourceAlias(String alias, String uri)
      Set Resource Alias. Resource aliases map resource uri's within a context. They may optionally be used by a handler when looking for a resource.
      Parameters:
      alias - the alias for a resource
      uri - the uri for the resource

    • getResourceAliases

      public Map<String,String> getResourceAliases()

    • setResourceAliases

      public void setResourceAliases(Map<String,String> map)

    • getResourceAlias

      public String getResourceAlias(String path)

    • removeResourceAlias

      public String removeResourceAlias(String alias)

    • setClassLoader

      public void setClassLoader(ClassLoader classLoader)
      Overrides:
      setClassLoader in class org.eclipse.jetty.server.handler.ContextHandler

    • getResource

      public org.eclipse.jetty.util.resource.Resource getResource(String pathInContext) throws MalformedURLException
      Overrides:
      getResource in class org.eclipse.jetty.server.handler.ContextHandler
      Throws:
      MalformedURLException

    • isConfigurationDiscovered

      public boolean isConfigurationDiscovered()
      Is the context Automatically configured.
      Returns:
      true if configuration discovery.

    • setConfigurationDiscovered

      public void setConfigurationDiscovered(boolean discovered)
      Set the configuration discovery mode. If configuration discovery is set to true, then the JSR315 servlet 3.0 discovered configuration features are enabled. These are:
      • Web Fragments
      • META-INF/resource directories
      Parameters:
      discovered - true if configuration discovery is enabled for automatic configuration from the context

    • preConfigure

      public void preConfigure() throws Exception
      Pre configure the web application.

      The method is normally called from AbstractLifeCycle.start(). It performs the discovery of the configurations to be applied to this context, specifically:

      Throws:
      Exception - if unable to pre configure

    • configure

      public boolean configure() throws Exception
      Throws:
      Exception

    • postConfigure

      public void postConfigure() throws Exception
      Throws:
      Exception

    • doStart

      protected void doStart() throws Exception
      Overrides:
      doStart in class org.eclipse.jetty.servlet.ServletContextHandler
      Throws:
      Exception

    • destroy

      public void destroy()
      Specified by:
      destroy in interface org.eclipse.jetty.util.component.Destroyable
      Specified by:
      destroy in interface org.eclipse.jetty.server.Handler
      Overrides:
      destroy in class org.eclipse.jetty.server.handler.HandlerWrapper

    • getConfigurationClasses

      @ManagedAttribute(value="configuration classes used to configure webapp", readonly=true) public String[] getConfigurationClasses()
      Returns:
      Returns the configurations.

    • getConfigurations

      public Configurations getConfigurations()
      Returns:
      Returns the configurations.

    • getDefaultsDescriptor

      @ManagedAttribute(value="default web.xml deascriptor applied before standard web.xml", readonly=true) public String getDefaultsDescriptor()
      The default descriptor is a web.xml format file that is applied to the context before the standard WEB-INF/web.xml
      Returns:
      Returns the defaultsDescriptor.

    • getOverrideDescriptor

      public String getOverrideDescriptor()
      The override descriptor is a web.xml format file that is applied to the context after the standard WEB-INF/web.xml
      Returns:
      Returns the Override Descriptor.

    • getOverrideDescriptors

      @ManagedAttribute(value="web.xml deascriptors applied after standard web.xml", readonly=true) public List<String> getOverrideDescriptors()
      An override descriptor is a web.xml format file that is applied to the context after the standard WEB-INF/web.xml
      Returns:
      Returns the Override Descriptor list

    • getPermissions

      public PermissionCollection getPermissions()
      Specified by:
      getPermissions in interface WebAppClassLoader.Context
      Returns:
      Returns the permissions.

    • setServerClassMatcher

      public void setServerClassMatcher(ClassMatcher serverClasses)
      Set the server classes patterns.

      Server classes/packages are classes used to implement the server and are hidden from the context. If the context needs to load these classes, it must have its own copy of them in WEB-INF/lib or WEB-INF/classes.

      Parameters:
      serverClasses - the server classes pattern

    • setSystemClassMatcher

      public void setSystemClassMatcher(ClassMatcher systemClasses)
      Set the system classes patterns.

      System classes/packages are classes provided by the JVM and that cannot be replaced by classes of the same name from WEB-INF, regardless of the value of setParentLoaderPriority(boolean).

      Parameters:
      systemClasses - the system classes pattern

    • addServerClassMatcher

      public void addServerClassMatcher(ClassMatcher serverClasses)
      Add a ClassMatcher for server classes by combining with any existing matcher.
      Parameters:
      serverClasses - The class matcher of patterns to add to the server ClassMatcher

    • addSystemClassMatcher

      public void addSystemClassMatcher(ClassMatcher systemClasses)
      Add a ClassMatcher for system classes by combining with any existing matcher.
      Parameters:
      systemClasses - The class matcher of patterns to add to the system ClassMatcher

    • getSystemClassMatcher

      public ClassMatcher getSystemClassMatcher()
      Returns:
      The ClassMatcher used to match System (protected) classes

    • getServerClassMatcher

      public ClassMatcher getServerClassMatcher()
      Returns:
      The ClassMatcher used to match Server (hidden) classes

    • getSystemClasses

      @ManagedAttribute(value="classes and packages protected by context classloader", readonly=true) public String[] getSystemClasses()

    • getServerClasses

      @ManagedAttribute(value="classes and packages hidden by the context classloader", readonly=true) public String[] getServerClasses()

    • isServerClass

      public boolean isServerClass(Class<?> clazz)
      Specified by:
      isServerClass in interface org.eclipse.jetty.util.ClassVisibilityChecker

    • isSystemClass

      public boolean isSystemClass(Class<?> clazz)
      Specified by:
      isSystemClass in interface org.eclipse.jetty.util.ClassVisibilityChecker

    • isServerResource

      public boolean isServerResource(String name, URL url)
      Specified by:
      isServerResource in interface WebAppClassLoader.Context

    • isSystemResource

      public boolean isSystemResource(String name, URL url)
      Specified by:
      isSystemResource in interface WebAppClassLoader.Context

    • setServer

      public void setServer(org.eclipse.jetty.server.Server server)
      Specified by:
      setServer in interface org.eclipse.jetty.server.Handler
      Overrides:
      setServer in class org.eclipse.jetty.server.handler.ContextHandler

    • getWar

      @ManagedAttribute(value="war file location", readonly=true) public String getWar()
      Returns:
      Returns the war as a file or URL string (Resource). The war may be different to the @link ContextHandler.getResourceBase() if the war has been expanded and/or copied.

    • getWebInf

      public org.eclipse.jetty.util.resource.Resource getWebInf() throws IOException
      Throws:
      IOException

    • isDistributable

      @ManagedAttribute("web application distributable") public boolean isDistributable()
      Returns:
      Returns the distributable.

    • isExtractWAR

      @ManagedAttribute(value="extract war", readonly=true) public boolean isExtractWAR()
      Returns:
      Returns the extractWAR.

    • isCopyWebDir

      @ManagedAttribute(value="webdir copied on deploy (allows hot replacement on windows)", readonly=true) public boolean isCopyWebDir()
      Returns:
      True if the webdir is copied (to allow hot replacement of jars on windows)

    • isCopyWebInf

      public boolean isCopyWebInf()
      Returns:
      True if the web-inf lib and classes directories are copied (to allow hot replacement of jars on windows)

    • isParentLoaderPriority

      @ManagedAttribute(value="parent classloader given priority", readonly=true) public boolean isParentLoaderPriority()
      Specified by:
      isParentLoaderPriority in interface WebAppClassLoader.Context
      Returns:
      True if the classloader should delegate first to the parent classloader (standard java behaviour) or false if the classloader should first try to load from WEB-INF/lib or WEB-INF/classes (servlet spec recommendation). Default is false or can be set by the system property org.eclipse.jetty.server.webapp.parentLoaderPriority

    • loadConfigurations

      protected void loadConfigurations()

    • newConfigurations

      protected Configurations newConfigurations()

    • toString

      public String toString()
      Overrides:
      toString in class org.eclipse.jetty.server.handler.ContextHandler

    • dump

      public void dump(Appendable out, String indent) throws IOException
      Specified by:
      dump in interface org.eclipse.jetty.util.component.Dumpable
      Overrides:
      dump in class org.eclipse.jetty.server.handler.ContextHandler
      Throws:
      IOException

    • setConfigurationClasses

      public void setConfigurationClasses(String[] configurations)
      Parameters:
      configurations - The configuration class names. If setConfigurations is not called these classes are used to create a configurations array.

    • setConfigurationClasses

      public void setConfigurationClasses(List<String> configurations)

    • setConfigurations

      public void setConfigurations(Configuration[] configurations)
      Parameters:
      configurations - The configurations to set.

    • addConfiguration

      public void addConfiguration(Configuration... configuration)

    • getConfiguration

      public <T> T getConfiguration(Class<? extends T> configClass)

    • removeConfiguration

      public void removeConfiguration(Configuration... configurations)

    • removeConfiguration

      public void removeConfiguration(Class<? extends Configuration>... configurations)

    • setDefaultsDescriptor

      public void setDefaultsDescriptor(String defaultsDescriptor)
      The default descriptor is a web.xml format file that is applied to the context before the standard WEB-INF/web.xml
      Parameters:
      defaultsDescriptor - The defaultsDescriptor to set.

    • setOverrideDescriptor

      public void setOverrideDescriptor(String overrideDescriptor)
      The override descriptor is a web.xml format file that is applied to the context after the standard WEB-INF/web.xml
      Parameters:
      overrideDescriptor - The overrideDescritpor to set.

    • setOverrideDescriptors

      public void setOverrideDescriptors(List<String> overrideDescriptors)
      The override descriptor is a web.xml format file that is applied to the context after the standard WEB-INF/web.xml
      Parameters:
      overrideDescriptors - The overrideDescriptors (file or URL) to set.

    • addOverrideDescriptor

      public void addOverrideDescriptor(String overrideDescriptor)
      The override descriptor is a web.xml format file that is applied to the context after the standard WEB-INF/web.xml
      Parameters:
      overrideDescriptor - The overrideDescriptor (file or URL) to add.

    • getDescriptor

      @ManagedAttribute(value="standard web.xml descriptor", readonly=true) public String getDescriptor()
      Returns:
      the web.xml descriptor to use. If set to null, WEB-INF/web.xml is used if it exists.

    • setDescriptor

      public void setDescriptor(String descriptor)
      Parameters:
      descriptor - the web.xml descriptor to use. If set to null, WEB-INF/web.xml is used if it exists.

    • setDistributable

      public void setDistributable(boolean distributable)
      Parameters:
      distributable - The distributable to set.

    • removeEventListener

      public boolean removeEventListener(EventListener listener)
      Specified by:
      removeEventListener in interface org.eclipse.jetty.util.component.Container
      Specified by:
      removeEventListener in interface org.eclipse.jetty.util.component.LifeCycle
      Overrides:
      removeEventListener in class org.eclipse.jetty.server.handler.ContextHandler

    • setExtractWAR

      public void setExtractWAR(boolean extractWAR)
      Parameters:
      extractWAR - True if war files are extracted

    • setCopyWebDir

      public void setCopyWebDir(boolean copy)
      Parameters:
      copy - True if the webdir is copied (to allow hot replacement of jars)

    • setCopyWebInf

      public void setCopyWebInf(boolean copyWebInf)
      Parameters:
      copyWebInf - True if the web-inf lib and classes directories are copied (to allow hot replacement of jars on windows)

    • setParentLoaderPriority

      public void setParentLoaderPriority(boolean java2compliant)
      Parameters:
      java2compliant - True if the classloader should delegate first to the parent classloader (standard java behaviour) or false if the classloader should first try to load from WEB-INF/lib or WEB-INF/classes (servlet spec recommendation). Default is false or can be set by the system property org.eclipse.jetty.server.webapp.parentLoaderPriority

    • setPermissions

      public void setPermissions(PermissionCollection permissions)
      Parameters:
      permissions - The permissions to set.

    • setContextWhiteList

      public void setContextWhiteList(String... contextWhiteList)
      Set the context white list In certain circumstances you want may want to deny access of one webapp from another when you may not fully trust the webapp. Setting this white list will enable a check when a servlet called ContextHandler.Context.getContext(String), validating that the uriInPath for the given webapp has been declaratively allows access to the context.
      Parameters:
      contextWhiteList - the whitelist of contexts for ContextHandler.Context.getContext(String)

    • setTempDirectory

      public void setTempDirectory(File dir)
      Set temporary directory for context. The javax.servlet.context.tempdir attribute is also set.
      Parameters:
      dir - Writable temporary directory.

    • getTempDirectory

      @ManagedAttribute(value="temporary directory location", readonly=true) public File getTempDirectory()

    • setPersistTempDirectory

      public void setPersistTempDirectory(boolean persist)
      If true the temp directory for this webapp will be kept when the webapp stops. Otherwise, it will be deleted.
      Parameters:
      persist - true to persist the temp directory on shutdown / exit of the webapp

    • isPersistTempDirectory

      public boolean isPersistTempDirectory()
      Returns:
      true if tmp directory will persist between startups of the webapp

    • setWar

      public void setWar(String war)
      Set the war of the webapp. From this value a ContextHandler.setResourceBase(String) value is computed by WebInfConfiguration, which may be changed from the war URI by unpacking and/or copying.
      Parameters:
      war - The war to set as a file name or URL.

    • setWarResource

      public void setWarResource(org.eclipse.jetty.util.resource.Resource war)
      Set the war of the webapp as a Resource.
      Parameters:
      war - The war to set as a Resource.
      See Also:

    • getExtraClasspath

      @ManagedAttribute(value="extra classpath for context classloader", readonly=true) public List<org.eclipse.jetty.util.resource.Resource> getExtraClasspath()
      Specified by:
      getExtraClasspath in interface WebAppClassLoader.Context
      Returns:
      Comma or semicolon separated path of filenames or URLs pointing to directories or jar files. Directories should end with '/'.

    • setExtraClasspath

      public void setExtraClasspath(String extraClasspath) throws IOException
      Set the Extra ClassPath via delimited String.

      This is a convenience method for setExtraClasspath(List)

      Parameters:
      extraClasspath - Comma or semicolon separated path of filenames or URLs pointing to directories or jar files. Directories should end with '/'.
      Throws:
      IOException - if unable to resolve the resources referenced
      See Also:

    • setExtraClasspath

      public void setExtraClasspath(List<org.eclipse.jetty.util.resource.Resource> extraClasspath)

    • isLogUrlOnStart

      public boolean isLogUrlOnStart()

    • setLogUrlOnStart

      public void setLogUrlOnStart(boolean logOnStart)
      Sets whether or not the web app name and URL is logged on startup
      Parameters:
      logOnStart - whether or not the log message is created

    • isAllowDuplicateFragmentNames

      public boolean isAllowDuplicateFragmentNames()

    • setAllowDuplicateFragmentNames

      public void setAllowDuplicateFragmentNames(boolean allowDuplicateFragmentNames)

    • setThrowUnavailableOnStartupException

      public void setThrowUnavailableOnStartupException(boolean throwIfStartupException)

    • isThrowUnavailableOnStartupException

      public boolean isThrowUnavailableOnStartupException()

    • startContext

      protected void startContext() throws Exception
      Overrides:
      startContext in class org.eclipse.jetty.servlet.ServletContextHandler
      Throws:
      Exception

    • stopContext

      protected void stopContext() throws Exception
      Overrides:
      stopContext in class org.eclipse.jetty.servlet.ServletContextHandler
      Throws:
      Exception

    • setServletSecurity

      public Set<String> setServletSecurity(javax.servlet.ServletRegistration.Dynamic registration, javax.servlet.ServletSecurityElement servletSecurityElement)
      Overrides:
      setServletSecurity in class org.eclipse.jetty.servlet.ServletContextHandler

    • getMetaData

      public MetaData getMetaData()

    • addServerClasses

      public static void addServerClasses(org.eclipse.jetty.server.Server server, String... pattern)

    • addSystemClasses

      public static void addSystemClasses(org.eclipse.jetty.server.Server server, String... pattern)