Examples of BaseInterceptor

org.apache.directory.server.core.api.interceptor.BaseInterceptor
A easy-to-use implementation of {@link Interceptor}. All methods are implemented to pass the flow of control to next interceptor by defaults. Please override the methods you have concern in. @author Apache Directory Project
org.apache.directory.server.core.interceptor.BaseInterceptor
A easy-to-use implementation of {@link Interceptor}. All methods are implemented to pass the flow of control to next interceptor by defaults. Please override the methods you have concern in. @org.apache.xbean.XBean @author Apache Directory Project @version $Rev: 918766 $, $Date: 2010-03-04 00:25:11 +0100 (Jeu, 04 mar 2010) $
org.apache.tomcat.core.BaseInterceptor
Implement "Chain of Responsiblity" pattern ( == hooks ). You can extend this class and implement a number of hooks. The interceptor is added to a Container ( that represents a group of URLs where the interceptor will operate ) and the methods that are re-defined in the subclass are detected ( using introspection ) and used to select the chains where the intercepptor is interested to participate. It is possible to define new chains by adding a new method to this class. The caller ( "chain user" ) will determine the behavior in case of error and "call all" or "call until [condition]" rules. Interceptors are the main extension mechanism for tomcat. They have full access and control all aspects in tomcat operation.
Sandboxing. Tomcat may be run in a java2 sandboxed environment. All request processing callbacks can be initiated as a result of user ( untrusted ) code ( for example - a servlet creating a new session ). The module is responsible for using doPriviledged() blocks for all actions that require special priviledges. "Base" modules ( included in the distribution ) that perform essential functionality must also ensure JDK1.1 compatibility. The priviledged block must be as small as possible and do only a clearly defined action.
org.jboss.cache.interceptors.BaseInterceptor
Provides a base interceptor class that can be instantiated. Used to represent interceptors that don't have an associated mbean. @author Jerry Gauthier @version $Id: BaseInterceptor.java 940 2005-12-23 21:01:40Z jerrygauth $
org.jboss.cache.pojo.interceptors.dynamic.BaseInterceptor
Base cache interceptor @author Ben Wang

Examples of org.apache.tomcat.core.BaseInterceptor

  }
    }


    void loadJsp( Context context, Handler result ) throws Exception {
  // A Jsp initialized in web.xml -
        BaseInterceptor ri[];
  String path=((ServletHandler)result).getServletInfo().getJspFile();
  String requestURI = path + "?jsp_precompile=true";


  Request req = cm.createRequest(context, requestURI);
  ri=context.getContainer().

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Examples of org.apache.tomcat.core.BaseInterceptor

  }
  // preInit have no exceptions and doesn't delay us
  // We can run init hooks and init


  // Call pre, doInit and post
  BaseInterceptor cI[]=context.getContainer().getInterceptors();
  for( int i=0; i< cI.length; i++ ) {
      try {
    cI[i].preServletInit( context, this );
      } catch( TomcatException ex) {
    // log, but ignore.

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Examples of org.apache.tomcat.core.BaseInterceptor

    
    protected void doDestroy() throws TomcatException {
  synchronized (this) {
      try {
    if( servlet!=null) {
        BaseInterceptor cI[]=context.
      getContainer().getInterceptors();
        for( int i=0; i< cI.length; i++ ) {
      try {
          cI[i].preServletDestroy( context, this );
      } catch( TomcatException ex) {

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Examples of org.apache.tomcat.core.BaseInterceptor


    // Overrides the default handler
    public void service ( Request req, Response res )
  throws Exception
    {
        BaseInterceptor ri[];
  ri=context.getContainer().
      getInterceptors(Container.H_preInitCheck);
  for( int i=0; i< ri.length; i++ ) {
      int status = ri[i].preInitCheck(req, this);
      if(status != 0) {

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Examples of org.apache.tomcat.core.BaseInterceptor

    {
  // set the owner module for the servlet.
  // Even if the servlets are defined in WebXmlReader, they should
  // belong to Servlet22Interceptor. ( it's easy to set WebXmlReader,
  // but it's more intuitive to set debug and options on Servlet22 )
  BaseInterceptor mods[]=ctx.getContainer().getInterceptors();
  for( int i=0; i<mods.length; i++ ) {
      if( mods[i] instanceof Servlet22Interceptor ) {
    handler.setModule( mods[i] );
    break;
      }

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Examples of org.apache.tomcat.core.BaseInterceptor

    public void prompt( Object [] modules, Context ctx, int delay, int scroll ) {
        if ( !valid )
            return;


        for ( int i = 0; i < modules.length; i++ ) {
            BaseInterceptor module = (BaseInterceptor)modules[i];
            if ( !moduleClass.isInstance( module ) ) {
                continue;
            }
            if ( !testMethod.invokeBool( module, true ) ) {
                if ( debug > 0 ) {

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Examples of org.jboss.cache.interceptors.BaseInterceptor

               if (mbeanExists)
                  // register associated interceptor mbean
                  server.registerMBean(interceptor, objName);
               else
                  // register dummy interceptor mbean
                  server.registerMBean(new BaseInterceptor(), objName);
            }
            catch (Exception e)
            {
               LOG.warn("mbean registration failed for " + objName.getCanonicalName() + "; " + e.toString());
            }

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Examples of org.jboss.cache.pojo.interceptors.dynamic.BaseInterceptor

         Object obj = it.next();


         if (obj instanceof InstanceAdvisor)
         {
            InstanceAdvisor advisor = (InstanceAdvisor) obj;
            BaseInterceptor interceptor = (BaseInterceptor) undoMap.get(advisor);


            if (interceptor == null)
            {
               throw new IllegalStateException("PojoCacheDelegate.undoInterceptorDetach(): null interceptor");
            }


            advisor.appendInterceptor(interceptor);
         }
         else
         {
            BaseInterceptor interceptor = (BaseInterceptor) undoMap.get(obj);
            boolean copyToCache = false;
            ((AbstractCollectionInterceptor) interceptor).attach(null, copyToCache);
         }
      }
   }

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Examples of org.jboss.cache.pojo.interceptors.dynamic.BaseInterceptor

      if (isCollection)
      {
         // Need to reset it here in case this is a new proxy instance
         pojoInstance.set(obj);
         // Attach pojoReference to that interceptor
         BaseInterceptor baseInterceptor = (BaseInterceptor) CollectionInterceptorUtil.getInterceptor(
               (ClassProxy) obj);
         baseInterceptor.setAopInstance(pojoInstance);
      }
   }

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