php-java-bridge-users

[Php-java-bridge-users] How to pass a "boolean", not "java.lang.Boolean"?

[Abbett, J. <Jon...@ch...>]

Greetings all...
Unfortunately, I have another question about how to pass a variable
without it being converted by the Bridge into something unexpected.

I have a method that accepts a small-b "boolean" as its only argument.
I've tried a few different strategies, but the variable I provide always
ends up a "java.lang.Boolean," and causes a NoSuchMethodException.

Here's what I've tried:

// getBoolean returns a boolean primitive
$boolean_class =3D new java_class('java.lang.Boolean');
$object->setValue($boolean_class->getBoolean('true'));

----

$object->setValue(0);

----

$object->setValue(true);

----

// booleanValue() returns a boolean primitive
$boolean =3D new java('java.lang.Boolean', 'true');
$object->setValue($boolean->booleanValue());

---

$object->setValue((boolean)'true');



No luck with any of them.  Suggestions?

Thanks!
Jon Abbett


=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Jonathan Abbett
Children's Hospital Informatics Program
1 Autumn Street, Fifth Floor
Boston, MA 02215
617-355-8334
http://www.chip.org

RE: [Php-java-bridge-users] How to pass a "boolean", not "java.lang.Boolean"?

[Jost B. <jos...@ya...>]

Hi Jonathan,

[$object->setValue(true) not working]

I have created a ticket for this, please see
http://sourceforge.net/tracker/index.php?func=detail&aid=1379741&group_id=117793&atid=679233
for details.  I will look at this asap.

Thank you very much for the bug report.



Regards,
Jost Boekemeier



	

	
		
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RE: [Php-java-bridge-users] How to pass a "boolean", not "java.lang.Boolean"?

[Jost B. <jos...@ya...>]

Hi Jonathan,

> $object->setValue(true);

I could not reproduce the above problem using the
following test code:

public class test {                                   
                         
    public Object getBoolean(boolean b) {return new
Boolean(b);}                
}
<?php                                                 
                         
                                                      
                         java_require(getcwd());      
                                                  
$test = new Java("test");                             
                         
echo $test->getBoolean(true);                         
                         
echo $test->getBoolean(false); 

php 4.3.9, bridge 2.0.8.

Can you please set the java.log_level to 5 and attach
the log at the end of the ticket
(http://sourceforge.net/tracker/index.php?func=detail&aid=1379741&group_id=117793&atid=679233)


BTW: Is it possible to upgrade to php5 and bridge
version 3.0.2? PHP5 eliminates this problem altogether
as the bridge no longer needs to coerce the return
values. All the examples you've given should work as
expected, you can even cast java values to boolean or
other php types. 


Regards,
Jost Boekemeier



	

	
		
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