Re: Get the Registry?

[Jason L. Buberel]

I use a class named Init with a static method on it to get my singleton
registry.

See the attached file.



On Sun, 2006-07-23 at 01:42 +0200, Martin Strand wrote:
> Is it possible to get a reference to the current thread's Registry? This  
> old post suggests it's not possible (yet), is that correct?
> http://mail-archives.apache.org/mod_mbox/jakarta-hivemind-user/200509.mbox/[EMAIL
>  PROTECTED]
> 
> Martin

Title: Init.java

Init.java /* * Copyright (c) 2005 Altos Research LLC. All Rights Reserved. */ package com.altosresearch; import com.altosresearch.web.AltosServlet; import org.apache.hivemind.ClassResolver; import org.apache.hivemind.ErrorHandler; import org.apache.hivemind.Registry; import org.apache.hivemind.Resource; import org.apache.hivemind.impl.DefaultClassResolver; import org.apache.hivemind.impl.RegistryBuilder; import org.apache.hivemind.impl.StrictErrorHandler; import org.apache.hivemind.impl.XmlModuleDescriptorProvider; import org.apache.hivemind.util.URLResource; import org.apache.log4j.Logger; import java.net.URL; import java.util.Locale; public class Init { private static Registry sRegistry; private static ClassResolver sResolver; private static Logger sLogger = Logger.getLogger( Init.class ); private static void addModuleIfExists( RegistryBuilder builder, String path ) { Resource r = null; try { //Init.class.getResource( path ); URL url = "">class.getResource( path ); r = new URLResource( url ); if ( r.getResourceURL() == null ) return; } catch ( Exception e ) { sLogger.error( "Exception thrown loading resource for hivemind with path: " + path, e ); return; } builder.addModuleDescriptorProvider( new XmlModuleDescriptorProvider( sResolver, r ) ); } public static Registry getRegistry() { if ( sRegistry == null ) { sRegistry = AltosServlet.getRegistry(); if ( sRegistry == null ) { ErrorHandler errorHandler = new StrictErrorHandler(); sResolver = new DefaultClassResolver(); RegistryBuilder builder = new RegistryBuilder( errorHandler ); builder.addModuleDescriptorProvider( new XmlModuleDescriptorProvider( sResolver ) ); addModuleIfExists( builder, "/hivemodule.xml" ); sRegistry = builder.constructRegistry( Locale.getDefault() ); } } return sRegistry; } }