[Jython-checkins] CVS: jython/org/python/core PySystemState.java,2.50,2.51

[Finn B. <bc...@us...>]

Update of /cvsroot/jython/jython/org/python/core
In directory usw-pr-cvs1:/tmp/cvs-serv28039

Modified Files:
	PySystemState.java 
Log Message:
Added add_classdir() and add_extdir() methods.



Index: PySystemState.java
===================================================================
RCS file: /cvsroot/jython/jython/org/python/core/PySystemState.java,v
retrieving revision 2.50
retrieving revision 2.51
diff -C2 -r2.50 -r2.51
*** PySystemState.java	2001/02/25 16:51:51	2.50
--- PySystemState.java	2001/03/13 20:21:59	2.51
***************
*** 505,508 ****
--- 505,541 ----
      }
  
+     /**
+      * Add a classpath directory to the list of places that are searched
+      * for java packages. 
+      * <p>
+      * <b>Note</b>. Classes found in directory and subdirectory are not 
+      * made available to jython by this call. It only make the java 
+      * package found ion the directory available. This call is mostly
+      * usefull if jython is embedded in an application that deals with
+      * its own classloaders. A servlet container is a very good example.
+      * Calling add_classpath("<context>/WEB-INF/classes") makes the java 
+      * packages in WEB-INF classes available to jython import. However the
+      * actual classloading is completely handled by the servlet container's
+      * context classloader.
+      */
+     public static void add_classdir(String directoryPath) {
+         packageManager.addDirectory(new File(directoryPath));
+     }
+ 
+     /**
+      * Add a .jar & .zip directory to the list of places that are searched
+      * for java .jar and .zip files. The .jar and .zip files found will be
+      * cached 
+      * <p>
+      * <b>Note</b>. Classes in .jar and .zip files found in the directory
+      * are not made available to jython by this call. See the note for
+      * add_classpath(dir) for more details.
+      *
+      * @see add_classpath
+      */
+     public static void add_extdir(String directoryPath) {
+         packageManager.addJarDir(directoryPath);
+     }
+ 
      public TraceFunction tracefunc = null;
      public TraceFunction profilefunc = null;