Package com.google.apphosting.runtime.jetty94

Class SizeLimitHandler

  • All Implemented Interfaces:
    org.eclipse.jetty.server.Handler, org.eclipse.jetty.server.HandlerContainer, 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.LifeCycle
    public class SizeLimitHandler
extends org.eclipse.jetty.server.handler.HandlerWrapper
    A handler that can limit the size of message bodies in requests and responses.

    The optional request and response limits are imposed by checking the Content-Length header or observing the actual bytes seen by the handler. Handler order is important, in as much as if this handler is before a the GzipHandler, then it will limit compressed sized, if it as after the GzipHandler then the limit is applied to uncompressed bytes. If a size limit is exceeded then BadMessageException is thrown with a HttpStatus.PAYLOAD_TOO_LARGE_413 status.

    • Nested Class Summary

      • 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

      • 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.LifeCycle

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

    • Field Summary

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

        _handler

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

        FAILED, RUNNING, STARTED, STARTING, STOPPED, STOPPING

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

        KEY

    • Constructor Summary

      Constructors 
      Constructor Description
      SizeLimitHandler​(long requestLimit, long responseLimit)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void checkRequestLimit​(long size)  
      protected void checkResponseLimit​(long size)  
      void handle​(String target, org.eclipse.jetty.server.Request baseRequest, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)  

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

        destroy, expandChildren, getHandler, getHandlers, insertHandler, setHandler

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

        doShutdown, expandHandler, findContainerOf, getChildHandlerByClass, getChildHandlers, getChildHandlersByClass, setServer

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

        doError, doStart, doStop, getServer

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

        addBean, addBean, addEventListener, addManaged, contains, dump, dump, dump, dump, dump, dumpBeans, dumpObject, dumpObjects, dumpStdErr, dumpThis, getBean, getBeans, getBeans, getContainedBeans, getContainedBeans, isAuto, isManaged, isUnmanaged, manage, removeBean, removeBeans, removeEventListener, setBeans, setStopTimeout, start, stop, unmanage, updateBean, updateBean, updateBeans

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

        addLifeCycleListener, getState, getState, getStopTimeout, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop, toString

      • 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

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

    • Constructor Detail

      • SizeLimitHandler

        public SizeLimitHandler​(long requestLimit,
                        long responseLimit)
        Parameters:
        requestLimit - The request body size limit in bytes or -1 for no limit
        responseLimit - The response body size limit in bytes or -1 for no limit

    • Method Detail

      • checkRequestLimit

        protected void checkRequestLimit​(long size)

      • checkResponseLimit

        protected void checkResponseLimit​(long size)

      • handle

        public void handle​(String target,
                   org.eclipse.jetty.server.Request baseRequest,
                   javax.servlet.http.HttpServletRequest request,
                   javax.servlet.http.HttpServletResponse response)
            throws IOException,
                   javax.servlet.ServletException
        Specified by:
        handle in interface org.eclipse.jetty.server.Handler
        Overrides:
        handle in class org.eclipse.jetty.server.handler.HandlerWrapper
        Throws:
        IOException
        javax.servlet.ServletException