php-java-bridge-users Mailing List for PHP/Java Bridge

Hi there,

Thanks for the reply. Unfortunately, my first question was not very clear - passing $this to the java method, as per my example, will not pass a reference to the current java object as the same "this" keyword does in java itself. Hence, my question was about what to use instead of "this" in my php code when trying to reference the current java object in a call to a java method, as per my example. I understand the usage of $this in pure php code but I think it acts differently to the java keyword of the same name doesn't it, unless I'm mistaken?

I have gone carefully through the docs and examples and was still not having any success, hence the follow-up query. I'll keep looking.

Thanks,

Marc 

On 18 Jan 2011, at 18:23, php...@li... wrote:

> Hi,
> 
> in PHP "this" is written as $this.
> 
> If you want to extend Java classes (rather than implementing interfaces)
> please see our FAQ entry "How do I extend Java classes" for more
> information.
> 
> Regarding your other question; the interface is missing. Please carefully
> read our "java_closure" API documentation.
> 
> Regards,
> Jost Bökemeier
> ------------------------------------------------------------------------------
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Hi,

It can be considered a bug. But it will stay that way.

new JavaException returns a non-null value if you have passed the message in
the constructor.

For Exceptions generated by Java, the php message is always null, as we
cannot override the php getmessage method. The bridge uses exception
chaining, so you can get the information from the parent, as usual.

Regards,
Jost Bökemeier

Hi,

in PHP "this" is written as $this.

If you want to extend Java classes (rather than implementing interfaces)
please see our FAQ entry "How do I extend Java classes" for more
information.

Regarding your other question; the interface is missing. Please carefully
read our "java_closure" API documentation.

Regards,
Jost Bökemeier

Exception::getMessage()  is final and cannot be overwritten.

Use getCause()->getMessage() to access the Java getMessage() method.
Am 18.01.2011 09:56 schrieb <php...@li...>:
> Hello,
>
> I used an old version of the PHP Java Bridge (v5.4.3) and I was used to
get
> the exception messages by using the getMessage() method.
> As I update my PHP Java Bridge version to 6.2.1, the getMessage() method
> always returns an empty string.
>
> Is there any reason to that ?
>
> Regards,
> Fanny Puaud
>
>
>
>
------------------------------------------------------------------------------
> Protect Your Site and Customers from Malware Attacks
> Learn about various malware tactics and how to avoid them. Understand
> malware threats, the impact they can have on your business, and how you
> can protect your company and customers by using code signing.
> http://p.sf.net/sfu/oracle-sfdevnl
> _______________________________________________
> php-java-bridge-users mailing list
> php...@li...
> https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users

Hi again,

I've looked at the java_closure example and others on the web and I'm still having problems - I would be grateful if in addition to the outstanding "this" keyword problem, could you quickly tell me what I am doing wrong with the below simple code:

// Simple test method
class IEValuator {
  public function Evaluate(){return 2;}
}

$tmpIEValuator = new IEValuator;
$javaObject = java_closure(new $tmpIEValuator());

The script runs fine with no errors but the third-party Java object "Problem" which looks for a public user defined interface called "IEvaluator" never finds or runs the call-back "Evaluate" method I'm trying to define above - what have I got incorrect? I appreciate you cannot go into coding specifics with third-party classes etc but I think I am not setting up the user defined interface correctly via the JavaBridge/PHP.

Thanks again for your help,

Marc

On 18 Jan 2011, at 09:27, php...@li... wrote:

> Hi,
> 
> Thanks for that, I'll read through the java_closure documentation. I'm still at a loss with regards to the equivalent "this" Java keyword - what should I be using as I have tried everything and still cannot find the correct reference to pass into the method.
> 
> Thanks,
> 
> Marc
> 
> On 17 Jan 2011, at 20:42, php...@li... wrote:
> 
>> Hi,
>> 
>> please see our API documentation at:
>> 
>> http://php-java-bridge.sourceforge.net/pjb/docs/php-api/java/_JavaProxy.inc.html#functionjava_closure
>> 
>> Regards,
>> Jost Bökemeier
>> ------------------------------------------------------------------------------
>> Protect Your Site and Customers from Malware Attacks
>> Learn about various malware tactics and how to avoid them. Understand 
>> malware threats, the impact they can have on your business, and how you 
>> can protect your company and customers by using code signing.
>> http://p.sf.net/sfu/oracle-sfdevnl
>> _______________________________________________
>> php-java-bridge-users mailing list
>> php...@li...
>> https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users
> 
> 
> Mob:   +44 797 329 5617 
> 
> The information contained in this E-mail is confidential. It is intended only for the stated addressee(s) and access to it by any other person is unauthorised. If you are not an addressee, you must not disclose, copy, circulate or in any other way use or rely on the information contained in this E-mail. Such unauthorised use may be unlawful. If you have received this E-mail in error, please inform us immediately and delete it and all copies from your system.
> 
> 
> ------------------------------------------------------------------------------
> Protect Your Site and Customers from Malware Attacks
> Learn about various malware tactics and how to avoid them. Understand 
> malware threats, the impact they can have on your business, and how you 
> can protect your company and customers by using code signing.
> http://p.sf.net/sfu/oracle-sfdevnl
> _______________________________________________
> php-java-bridge-users mailing list
> php...@li...
> https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users


Mob:   +44 797 329 5617 

The information contained in this E-mail is confidential. It is intended only for the stated addressee(s) and access to it by any other person is unauthorised. If you are not an addressee, you must not disclose, copy, circulate or in any other way use or rely on the information contained in this E-mail. Such unauthorised use may be unlawful. If you have received this E-mail in error, please inform us immediately and delete it and all copies from your system.

Hi,

Thanks for that, I'll read through the java_closure documentation. I'm still at a loss with regards to the equivalent "this" Java keyword - what should I be using as I have tried everything and still cannot find the correct reference to pass into the method.

Thanks,

Marc

On 17 Jan 2011, at 20:42, php...@li... wrote:

> Hi,
> 
> please see our API documentation at:
> 
> http://php-java-bridge.sourceforge.net/pjb/docs/php-api/java/_JavaProxy.inc.html#functionjava_closure
> 
> Regards,
> Jost Bökemeier
> ------------------------------------------------------------------------------
> Protect Your Site and Customers from Malware Attacks
> Learn about various malware tactics and how to avoid them. Understand 
> malware threats, the impact they can have on your business, and how you 
> can protect your company and customers by using code signing.
> http://p.sf.net/sfu/oracle-sfdevnl
> _______________________________________________
> php-java-bridge-users mailing list
> php...@li...
> https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users


Mob:   +44 797 329 5617 

The information contained in this E-mail is confidential. It is intended only for the stated addressee(s) and access to it by any other person is unauthorised. If you are not an addressee, you must not disclose, copy, circulate or in any other way use or rely on the information contained in this E-mail. Such unauthorised use may be unlawful. If you have received this E-mail in error, please inform us immediately and delete it and all copies from your system.

Hello,

I used an old version of the PHP Java Bridge (v5.4.3) and I was used to get
the exception messages by using the getMessage() method.
As I update my PHP Java Bridge version to 6.2.1, the getMessage() method
always returns an empty string.

Is there any reason to that ?

Regards,
Fanny Puaud