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goldmann/YamlConstruct.groovy

Last active November 26, 2019 13:28
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YamlConstruct.groovy
@Grapes([
@Grab('org.yaml:snakeyaml:1.25')
])
import org.yaml.snakeyaml.constructor.Constructor
import org.yaml.snakeyaml.nodes.NodeId
import org.yaml.snakeyaml.nodes.MappingNode
class SelectiveConstructor extends Constructor {
SelectiveConstructor() {
new ConstructProduct()
}
class ConstructProduct extends Constructor.ConstructMapping {
}
}
new SelectiveConstructor()
@goldmann
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Failing with:

Caught: java.lang.ArrayIndexOutOfBoundsException: 0
java.lang.ArrayIndexOutOfBoundsException: 0
        at SelectiveConstructor$ConstructProduct.<init>(YamlConstruct.groovy)
        at SelectiveConstructor.<init>(YamlConstruct.groovy:12)
        at YamlConstruct.run(YamlConstruct.groovy:31)

Similar to: https://stackoverflow.com/questions/25656479/looking-to-extend-inner-classes-in-groovy

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