[GROOVY-4811] exception while compiling annotation type

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.8-rc-3, 2.4.0-beta-3
• Fix Version/s: 2.5.0-alpha-1
• Component/s: parser-antlr2
• Assignee: Paul King
• Reporter: Maxim Medvedev
• Created: 05/May/11 07:21
• Updated: 02/May/17 02:03
• Resolved: 19/Jun/15 21:18

Description

@interface Inter {
  String[] bar() default "1"
}

While compiling this annotation type the compiler throws

java.lang.ClassCastException: org.codehaus.groovy.ast.expr.ConstantExpression cannot be cast to org.codehaus.groovy.ast.expr.ListExpression
at org.codehaus.groovy.classgen.AsmClassGenerator.visitAnnotationDefaultExpression(AsmClassGenerator.java:316)
at org.codehaus.groovy.classgen.AsmClassGenerator.visitAnnotationDefault(AsmClassGenerator.java:350)
at org.codehaus.groovy.classgen.AsmClassGenerator.visitConstructorOrMethod(AsmClassGenerator.java:259)
at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitMethod(ClassCodeVisitorSupport.java:123)
at org.codehaus.groovy.classgen.AsmClassGenerator.visitMethod(AsmClassGenerator.java:366)
at org.codehaus.groovy.ast.ClassNode.visitContents(ClassNode.java:1056)
at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClass(ClassCodeVisitorSupport.java:50)
at org.codehaus.groovy.classgen.AsmClassGenerator.visitClass(AsmClassGenerator.java:171)
at org.codehaus.groovy.control.CompilationUnit$13.call(CompilationUnit.java:763)
at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:957)
at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:542)
at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:520)
at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:497)
at org.jetbrains.groovy.compiler.rt.GroovyCompilerWrapper.compile(GroovyCompilerWrapper.java:43)
at org.jetbrains.groovy.compiler.rt.GroovycRunner.main(GroovycRunner.java:128)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.intellij.rt.execution.CommandLineWrapper.main(CommandLineWrapper.java:75)