[Php-java-bridge-users] Installation of PEAR classes for java classes help needed!

[<php...@li...>]

Hi all,

First off, my knowledge of Java is very limited (thus the need for  
the PHP/Java bridge).

I have compiled and successfully installed the bridge for PHP 5.1.6  
for Mac OS X and wanted to install the PEAR class that represents a  
sample java class I have called HelloData (which simply prints "Hello  
the date is: mm/dd/yyyy").  I used the following command as per the  
instructions:

[PROMPT] sudo java -jar /usr/local/php5/lib/php/extensions/no-debug- 
non-zts-20050922/JavaBridge.jar --convert /usr/local/php5/lib/php  
HelloDate.jar

This ran for about 4 minutes before completing.  I was astonished  
that it would take so long.  After it completed I looked in the PEAR  
directory (/urs/local/php5/lib/php) and found several new directories:

drwxr-xr-x      5 root  wheel     170 Sep 10 14:19 HelloDate
drwxr-xr-x    416 root  wheel   14144 Sep 10 14:19 charsets
drwxr-xr-x   9200 root  wheel  312800 Sep 10 14:19 classes
drwxr-xr-x     46 root  wheel    1564 Sep 10 14:19 jce
drwxr-xr-x     82 root  wheel    2788 Sep 10 14:19 jsse
drwxr-xr-x    119 root  wheel    4046 Sep 10 14:19 laf
drwxr-xr-x    106 root  wheel    3604 Sep 10 14:19 ui

The first extra item makes sense, since it is the Java class I asked  
to be created in that command.  But the rest are a mystery to me  
(isse?  laf?  ui?).  And the "classes" directory is HUGE.  It looks  
like it has thousands of items (are these classes too)?

My questions are:
1) What are all those other directories for when I only asked for my  
sample class to be made into a PEAR class?

Thanks for the assistance.