[java]
extension=php_java.dll
java.library.path=c:\web\php4\extensions\
java.class.path="c:\web\php4\extensions\jdk1.2.2\php_java.jar;c:\myclasses"

<?php

  $system = new Java("java.lang.System");
  print "Java version=".$system->getProperty("java.version")." <br>\n";
  print "Java vendor=".$system->getProperty("java.vendor")." <p>\n\n";
  print "OS=".$system->getProperty("os.name")." ".
              $system->getProperty("os.version")." on ".
              $system->getProperty("os.arch")." <br>\n";

  $formatter = new Java("java.text.SimpleDateFormat","EEEE, 
	MMMM dd, yyyy 'at' h:mm:ss a zzzz");
  print $formatter->format(new Java("java.util.Date"))."\n";
  
?>

Java version=1.2.2 
Java vendor=Sun Microsystems Inc. 
OS=Windows 95 4.10 on x86 
Wednesday, October 18, 2000 at 10:22:45 AM China Standard Time 

public class phptest{ 
	/**
	* A sample of a class that can work with PHP
	* NB: The whole class must be public to work,  
	* and of course the methods you wish to call
	* directly.
	*
	* Also note that from PHP the main method 
	* will not be called    
	*/
	
	public String foo; 
	
	/**
	* Takes a string and returns the result 
	* or a msg saying your string was empty
	*/
	public String test(String str) {      
		if(str.equals("")) { 
          		str = "Your string was empty. ";      
		}      
		return str;    
	}
	
	/** 
	* whatisfoo() simply returns the value of the variable foo.
	*/     
	public String whatisfoo() {      
		return "foo is " + foo;    
	} 
	
	
	/** 
	* This is called if phptest is run from the command line with 
	* something like 
	*   java phptest
	* or
	*   java phptest hello there
	*/
	public static void main(String args[]) {
		phptest p = new phptest();
        
		if(args.length == 0) {
			String arg = "";
			System.out.println(p.test(arg));
		}else{
			for (int i=0; i < args.length; i++) { 
				String arg = args[i];
				System.out.println(p.test(arg));    
			}
		}
	}
}