CODEWITHSUNDEEP
javaphparrays
user1709294
user1709294

Reputation: 1805

Getting Java Println Outputs in PHP

I'm trying to get the output from a java application that would use the below code to output values 

System.out.println(object.getNumber(3));
System.out.println(object.getNumber(4));

I'm using exec("somejavapath javaName", $output) and print_r($output) to get that output array to print. I know it will get the values but I wanted to get into a certain format So instead of 

Array
(
[0] => 34
)

I want something like this

Array
(
[0] => 3
[1] => 4
)

Does anyone know what I could do to get this format?

Thanks

Upvotes: 0

Views: 592

Answers (2)

Uours
Uours

Reputation: 2492

If you are not expecting comas in the output from java application , include a coma between the two values :

System.out.println(object.getNumber(3));
System.out.println(",");    // Print a coma in between
System.out.println(object.getNumber(4));

Then

$values_array = explode( ',', $output );

Upvotes: 1

Mark Elliot
Mark Elliot

Reputation: 77074

You can use explode to break the content up using a delimiter, in this case, a line-break (\n).

$var = explode('\n', $output); // split output by line breaks

Upvotes: 0

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