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Posted to notifications@groovy.apache.org by "Mauro Molinari (JIRA)" <ji...@apache.org> on 2018/01/19 12:13:00 UTC
[jira] [Created] (GROOVY-8453) @TupleConstructor ignoring inherited
standard Java Beans properties
Mauro Molinari created GROOVY-8453:
--------------------------------------
Summary: @TupleConstructor ignoring inherited standard Java Beans properties
Key: GROOVY-8453
URL: https://issues.apache.org/jira/browse/GROOVY-8453
Project: Groovy
Issue Type: Bug
Components: ast builder
Affects Versions: 2.4.13
Reporter: Mauro Molinari
Consider this (it can be pasted on the Groovy console):
{code:groovy}
import groovy.transform.TupleConstructor
public class Foobar {
private Long id;
public Long getId() \{ return this.id; }
public void setId(Long id) \{ this.id = id; }
}
@TupleConstructor(includeSuperProperties=true)
class Ext extends Foobar {
String foo
}
Ext.constructors.each {
println it
}
println 'end'
{code}
The result is just:
{noformat}
public Ext(java.lang.String)
public Ext()
end
{noformat}
But {{id}} is a property (as per the Java Bean conventions) and I would expect it to be present in the generated constructors for {{Ext}}.
If I replace {{includeSuperProperties=true}} with {{includeSuperFields=true}}, I get the expected result:
{noformat}
public Ext()
public Ext(java.lang.Long)
public Ext(java.lang.Long,java.lang.String)
end
{noformat}
But in more complex cases, {{includeSuperFields=true}} will include unwanted fields that are not actually properties.
Discussing this on the users mailing list with Paul King, here is his feedback:
{quote}
I think @Builder and @ToString originally had similar issues and we added an `allProperties` attribute with default true. Perhaps that is needed here too
{quote}
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