And you explain in those 57 words why you need one in the embedding world marcf
|-----Original Message----- |From: [EMAIL PROTECTED] |[mailto:[EMAIL PROTECTED]]On Behalf Of Jason |Dillon |Sent: Monday, February 25, 2002 6:10 PM |To: marc fleury |Cc: Jason Dillon; [EMAIL PROTECTED] |Subject: Re: [JBoss-dev] CVS update: |jboss-common/src/main/org/jboss/net/protocol |URLStreamHandlerFactory.java package.html | | |Read this: | |http://java.sun.com/j2se/1.4/docs/api/java/net/URL.html#URL(java.la |ng.String, |java.lang.String, int, java.lang.String) | |--jason | | |marc fleury wrote: | |>what the *fuck* is a protocol handler, |> |>please |> |>marcf |> |>|-----Original Message----- |>|From: Jason Dillon [mailto:[EMAIL PROTECTED]] |>|Sent: Monday, February 25, 2002 6:04 PM |>|To: marc fleury |>|Cc: Jason Dillon; [EMAIL PROTECTED] |>|Subject: Re: [JBoss-dev] CVS update: |>|jboss-common/src/main/org/jboss/net/protocol |>|URLStreamHandlerFactory.java package.html |>| |>| |>|Both setting the system property and installing a factory are both |>|standard methods for introducing custom protocol handlers. |>| |>|I am not sure exactly why Class.forName() did not pick up the loaded |>|classes. If you can see why, please let me know, cause I don't get it. |>| |>|As for the handler, it looks like it works well... there was just a |>|problem getting it to be used with out having to have MainDeployer |>|explicity install a factory. |>| |>|The changes to ServerImpl will allow more custom protocols to be used |>|without having to explictly install the factory (which could mess up |>|other protocol usage... perhaps). |>| |>|I am concerned why Class.forName() didn't pull this up, so please have a |>|look and drop some knowledge =) |>| |>|--jason |>| |>| |>|marc fleury wrote: |>| |>|>So where we had a simple "System.setProperty(bla bla)" we now have a |>|>factory, a stream handler that doesn't work reliably, a couple of |>|>Class.forName() in the code (that OF COURSE don't work with the "custom |>|>classloading") a lot of crazyness **we don't need**? |>|> |>|>man, it makes me nervous I tell you, I will try to look at this |>|tomorrow, it |>|>better be good, simple and NECESSARY jason, I pray it is good. |>|> |>|>marcf |>|> |>|>|-----Original Message----- |>|>|From: [EMAIL PROTECTED] |>|>|[mailto:[EMAIL PROTECTED]]On |Behalf Of Jason |>|>|Dillon |>|>|Sent: Monday, February 25, 2002 5:29 PM |>|>|To: [EMAIL PROTECTED] |>|>|Subject: [JBoss-dev] CVS update: |>|>|jboss-common/src/main/org/jboss/net/protocol |>|>|URLStreamHandlerFactory.java package.html |>|>| |>|>| |>|>| User: user57 |>|>| Date: 02/02/25 17:28:37 |>|>| |>|>| Added: src/main/org/jboss/net/protocol |>|URLStreamHandlerFactory.java |>|>| package.html |>|>| Log: |>|>| o Adding factory that will load handlers from org.jboss.net.protocol |>|>| as it appears that the URL version won't work with our custom |>|>|class loading |>|>| |>|>| Revision Changes Path |>|>| 1.1 |>|>|jboss-common/src/main/org/jboss/net/protocol/URLStreamHandlerFa |ctory.java |>|>| |>|>| Index: URLStreamHandlerFactory.java |>|>| =================================================================== |>|>| /*************************************** |>|>| * * |>|>| * JBoss: The OpenSource J2EE WebOS * |>|>| * * |>|>| * Distributable under LGPL license. * |>|>| * See terms of license at gnu.org. * |>|>| * * |>|>| ***************************************/ |>|>| |>|>| package org.jboss.net.protocol; |>|>| |>|>| import java.net.URLStreamHandler; |>|>| |>|>| /** |>|>| * A factory for loading JBoss specific protocols. This is based |>|>| * on Sun's URL mechanism, in that <tt>Handler</tt> classes will be |>|>| * looked for in the <tt>org.jboss.net.protocol</tt>. |>|>| * |>|>| * <p>This factory is installed by the default server implementaion |>|>| * as it appears that our custom class loading disallows the |>|>| * default URL logic to function when setting the |>|>| * <tt>java.protocol.handler.pkgs</tt> system property. |>|>| * |>|>| * @version <tt>$Revision: 1.1 $</tt> |>|>| * @author <a href="mailto:[EMAIL PROTECTED]";>Jason Dillon</a> |>|>| */ |>|>| public class URLStreamHandlerFactory |>|>| implements java.net.URLStreamHandlerFactory |>|>| { |>|>| /** The package prefix where JBoss protocol handlers live. */ |>|>| public static final String PACKAGE_PREFIX = |>|"org.jboss.net.protocol"; |>|>| |>|>| /** |>|>| * Returns the Stream Handler. |>|>| * |>|>| * @param protocol The protocol to use |>|>| * @return The protocol handler or null if not found |>|>| */ |>|>| public URLStreamHandler createURLStreamHandler(final String |>|protocol) |>|>| { |>|>| URLStreamHandler handler = null; |>|>| |>|>| try { |>|>| String classname = PACKAGE_PREFIX + "." + protocol + |>|".Handler"; |>|>| Class type = null; |>|>| |>|>| try { |>|>| type = Class.forName(classname); |>|>| } |>|>| catch (ClassNotFoundException e) { |>|>| ClassLoader cl = ClassLoader.getSystemClassLoader(); |>|>| if (cl != null) { |>|>| type = cl.loadClass(classname); |>|>| } |>|>| } |>|>| |>|>| if (type != null) { |>|>| handler = (URLStreamHandler)type.newInstance(); |>|>| } |>|>| } |>|>| catch (Exception ignore) {} |>|>| |>|>| return handler; |>|>| } |>|>| } |>|>| |>|>| |>|>| |>|>| 1.1 |>|>|jboss-common/src/main/org/jboss/net/protocol/package.html |>|>| |>|>| Index: package.html |>|>| =================================================================== |>|>| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |>|>| <html> |>|>| <head> |>|>| <!-- $Id: package.html,v 1.1 2002/02/26 01:28:37 user57 Exp $ --> |>|>| <!-- |>|>| |>|>| JBoss: The OpenSource J2EE WebOS |>|>| |>|>| Distributable under LGPL license. |>|>| See terms of license at gnu.org. |>|>| |>|>| --> |>|>| </head> |>|>| |>|>| <body bgcolor="white"> |>|>| <p>URL protocol stream helpers. |>|>| |>|>| <h2>Package Specification</h2> |>|>| <ul> |>|>| <li><a href="javascript: alert('not available')">Not |>|Available</a> |>|>| </ul> |>|>| |>|>| <h2>Related Documentation</h2> |>|>| <ul> |>|>| <li><a href="javascript: alert('not available')">Not |>|Available</a> |>|>| </ul> |>|>| |>|>| <h2>Package Status</h2> |>|>| <ul> |>|>| <li><font color="green"><b>STABLE</b></font> |>|>| </ul> |>|>| |>|>| <h2>Todo</h2> |>|>| <ul> |>|>| <li>??? |>|>| </ul> |>|>| |>|>| <!-- Put @see and @since tags down here. --> |>|>| |>|>| </body> |>|>| </html> |>|>| |>|>| |>|>| |>|>| |>|>|_______________________________________________ |>|>|Jboss-development mailing list |>|>|[EMAIL PROTECTED] |>|>|https://lists.sourceforge.net/lists/listinfo/jboss-development |>|> |>| |> | | | |_______________________________________________ |Jboss-development mailing list |[EMAIL PROTECTED] |https://lists.sourceforge.net/lists/listinfo/jboss-development _______________________________________________ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
