Dmitry created GROOVY-10886:
-------------------------------
Summary: Error in Groovy enums parsing using GroovyRecognizer
Key: GROOVY-10886
URL: https://issues.apache.org/jira/browse/GROOVY-10886
Project: Groovy
Issue Type: Bug
Components: Compiler, parser
Affects Versions: 3.0.9, 2.5.15
Environment: Java SDK 11
Gradle 7.4.1
Groovy 2.5.15 ( This is version of our project, but parser and all the required
entities are imported from gradle -> groovy 3.0.9)
Reporter: Dmitry
We recently upgraded to gradle version 7.4.1 and ran into problem with parsing
groovy enums.
Environment:
* Java SDK 11
* Gradle 7.4.1
* Groovy 2.5.15 ( This is version of our project, but parser and all the
required entities are imported from gradle -> groovy 3.0.9)
We try parse groovy enums using GroovyRecognizer. Groovy code:
{{}}
{code:java}
SourceBuffer sourceBuffer = new SourceBuffer()
UnicodeEscapingReader unicodeReader = new UnicodeEscapingReader(new
StringReader(‘ExampleEnum.groovy'), sourceBuffer)
GroovyLexer lexer = new GroovyLexer(unicodeReader)
unicodeReader.setLexer(lexer)
parser = GroovyRecognizer.make(lexer)
parser.setSourceBuffer(sourceBuffer)
parser.compilationUnit(){code}
{{}}
Enum example:
{code:java}
@API
public enum ExampleEnum implements Serializable {
@API
ITEM1(1),
@API
ITEM2(2),
@API
ITEM3(3);
private Integer value;
public TaggableClasses(Integer value) {
this.value = value;
}
public Integer getValue() {
return this.value;
} {code}
.compilationUnit() method throws an exception "Parsing failed for
'ExampleEnum.groovy' due to: unexpected token: 2"
Token is value of ITEM2.
Groovy class and interfaces parsing work correctly.
My colleague created a test project that reproduces the issue.
[https://github.com/KeyrisXdSnow/GradleReproducer.git]
We discussed the issue with gradle team, they said it is not on their (gradle)
side.
Could you please advise how we can solve this problem?
Thanks.
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