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https://issues.apache.org/jira/browse/GROOVY-10123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Milles updated GROOVY-10123:
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Fix Version/s: 4.0.0-beta-1
> Consolidate methods for collecting interfaces
> ---------------------------------------------
>
> Key: GROOVY-10123
> URL: https://issues.apache.org/jira/browse/GROOVY-10123
> Project: Groovy
> Issue Type: Improvement
> Reporter: Eric Milles
> Assignee: Eric Milles
> Priority: Minor
> Labels: breaking
> Fix For: 4.0.0-beta-1
>
>
> There are a number of options presented for collecting interfaces or methods,
> each with some subtle difference.
> {code:java}
> // interface collection
> org.codehaus.groovy.ast.tools.GeneralUtils#getInterfacesAndSuperInterfaces(ClassNode)
> // if parameter is interface, returns singleton set (IMO it was not intended
> to work this way)
> org.codehaus.groovy.ast.ClassNode#getAllInterfaces() // includes this,
> excludes super types
> org.codehaus.groovy.transform.trait.Traits.collectAllInterfacesReverseOrder(ClassNode,
> LinkedHashSet<ClassNode>) // parameterizes results
> org.codehaus.groovy.transform.stc.StaticTypeCheckingSupport.collectAllInterfaces(ClassNode)
> // unused by current codebase; redundant with
> GeneralUtils#getInterfacesAndSuperInterfaces if "singleton set" bug is fixed
> // method collection
> org.codehaus.groovy.ast.ClassNode#getAllDeclaredMethods() // deduplicated by
> MethodNode#getTypeDescriptor() which keeps bridge/synthetics instead of
> overridden
> org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.collectAllInterfaceMethodsByName(ClassNode,
> String, List<MethodNode>) // non-static and available only to subclasses
> org.apache.groovy.ast.tools.ClassNodeUtils.addDeclaredMethodsFromInterfaces(ClassNode,
> Map<String, MethodNode>) // non-synthetic already
> org.apache.groovy.ast.tools.ClassNodeUtils.addDeclaredMethodsFromAllInterfaces(ClassNode,
> Map<String, MethodNode>) // includes synthetics, not all interfaces
> {code}
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