[GROOVY-2859] make GroovyResultSet object printable

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.6-beta-1
• Fix Version/s: 1.5.7, 1.6-beta-2
• Component/s: SQL processing
• Assignee: Paul King
• Reporter: Daniel Sun
• Created: 25/May/08 00:00
• Updated: 12/Oct/08 08:46
• Resolved: 01/Jun/08 03:33

Description

If I try to print GroovyResultSet object, NullPointerException will be raised.

So if groovy could convert the GroovyResultSet object into the List object whose elements are map object representing records retrieved from database when we print it, that would be great!

currently, we have to write code as follows

results3.info.eachRow { row ->
    println "name:${row.name}, address:${row.address}"
}

code like the following is what I expected, but will raise NPE

println results3.info

Thanks in advance.
Daniel.Sun

Issue Links

• is related to: GROOVY-2587 Strange bugs with GroovyResultSet