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Posted to notifications@groovy.apache.org by "William Woodman (JIRA)" <ji...@apache.org> on 2018/08/21 09:02:00 UTC
[jira] [Created] (GROOVY-8760) can't instantiate a class that
inherits from base class marked with @MapConstructor
William Woodman created GROOVY-8760:
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Summary: can't instantiate a class that inherits from base class marked with @MapConstructor
Key: GROOVY-8760
URL: https://issues.apache.org/jira/browse/GROOVY-8760
Project: Groovy
Issue Type: Bug
Components: groovy-runtime
Affects Versions: 2.5.1
Environment: intellij 2018.1.4, java jdk 8.0_172, groovy 2.5.1
Reporter: William Woodman
basic inheritance where parent is tagged with @MapConstructor then child class cant be instantiated
example as follows
@MapConstructor
class A {
String name
A() {}
String toString() {
"A ($name)"
}
}
class B extends A {
String toString() {
"B ($name)"
}
}
def myA = new A(name:"will")
println myA
def myB = new B(name:"fred")
println myB
run this and get a RT exception
A (will)
Caught: java.lang.NoSuchMethodError: com.softwood.scripts.A: method <init>()V not found
java.lang.NoSuchMethodError: com.softwood.scripts.A: method <init>()V not found
at com.softwood.scripts.B.<init>(TestOfferingAttributeGroup.groovy)
at com.softwood.scripts.TestOfferingAttributeGroup.run(TestOfferingAttributeGroup.groovy:28)
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