Java reverse engineering parse errors

Bug Reports
1

A lot of my classes are not reverse engineered because of the following parse error:
[23:38:55] [Error] Unable to read file …, Parse error at line 120, column 45. Encountered: ::

Is it possible that method references are not supported ?

1 Like
2

Hi Mario,

Thanks for using Visual Paradigm.

Would you provide similar code for our engineering to diagnose the issue?

3

Hi Mercus,

*** CODE ***

import java.util.HashSet;
import java.util.Set;

public class ClassWithMethodReference {
private Set integerSet = new HashSet<>();

public ClassWithMethodReference() {
integerSet.add( 1.0 );
integerSet.add( 2.0 );
}

public void print( double i ) {
System.out.println( i );
}

public void event() {
integerSet.stream().map( Double.class::cast ).forEach( this::print );
}

public static void main( String[] args ) {
ClassWithMethodReference classWithMethodReference = new ClassWithMethodReference();
classWithMethodReference.event();
}
}

*** CODE ***

=> [14:05:58] [Error] Unable to read …ClassWithMethodReference.java, Parse error at line 24, column 27. Encountered: ::

Apparently it’s the cast that causes problems.

4

Hi Mario,

Thank you for your information. The issue has been fixed and we will provide a hotfix for you soon.

1 Like
5

Hi Mario,

I am glad to inform you that the issue you reported is fixed. You can now update to the latest patch build to obtain the fix. For instructions, please read:

Feel free to let us know if you have any further comment.

Best regards,
Jick Yeung

6

Hi Jick,

Is this patch available for all version of Visual Paradigm ? We’re still using 15.2.

Maybe I did something wrong, but locally the issue doesn’t seem to be solved.

7

Hi Mario,

Let me confirm with our team first. I will come back to you asap.

8

Thank you.