groovy

The behavior of enum is different between Java and Groovy in switch statement.

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Won't Fix
  • Affects Version/s: 1.1-rc-1
  • Fix Version/s: 1.1-rc-2
  • Component/s: None
  • Labels:
    None
  • Environment:
    Windows 2000
    Groovy Version: 1.1-rc-1
    JVM: 1.6.0_02-b05
  • Number of attachments :
    0

Description

The following code snippet can not be run, but after I used the full name such as Fruit.APPLE, Fruit.ORANGE, Fruit.BANANA, the code can be run successfully.

public enum Fruit {
	APPLE, ORANGE, BANANA
}

Fruit f = Fruit.BANANA
println f
switch (f) {
	case APPLE:
	  println "Apple"
	  break
	case ORANGE:
	  println "Orange"
	  break
	case BANANA:
	  println "Banana"
	  break
	default:
	  println "Will not reach!"
	  break  
}

Activity

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Paul King made changes -
Field Original Value New Value
Description The following code snippet can not be run, but after I used the full name such as Fruit.APPLE, Fruit.ORANGE, Fruit.BANANA, the code can be run successfully.

public enum Fruit {
APPLE, ORANGE, BANANA
}

Fruit f = Fruit.BANANA
println f
switch (f) {
case APPLE:
println "Apple"
break
case ORANGE:
println "Orange"
break
case BANANA:
println "Banana"
break
default:
println "Will not reach!"
break

} 		The following code snippet can not be run, but after I used the full name such as Fruit.APPLE, Fruit.ORANGE, Fruit.BANANA, the code can be run successfully.

{code}
public enum Fruit {
APPLE, ORANGE, BANANA
}

Fruit f = Fruit.BANANA
println f
switch (f) {
case APPLE:
println "Apple"
break
case ORANGE:
println "Orange"
break
case BANANA:
println "Banana"
break
default:
println "Will not reach!"
break
}
{code}
blackdrag blackdrag made changes -
Resolution Won't Fix [ 2 ]
Status Open [ 1 ] Closed [ 6 ]
Assignee Jochen Theodorou [ blackdrag ]

People

  • Assignee:
    blackdrag blackdrag
    Reporter:
    Tiger Shark
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Dates

  • Created:
    Updated:
    Resolved: