[jira] [Created] (GROOVY-7645) Stub generator unescapes escaped backslashes in String annotation values

[Shon Vella (JIRA)]

Shon Vella created GROOVY-7645:
----------------------------------

             Summary: Stub generator unescapes escaped backslashes in String 
annotation values
                 Key: GROOVY-7645
                 URL: https://issues.apache.org/jira/browse/GROOVY-7645
             Project: Groovy
          Issue Type: Bug
          Components: Stub generator / Joint compiler
    Affects Versions: 2.4.5
            Reporter: Shon Vella


This is very similar to GROOVY-4604 and GROOVY-4601.

Groovy code:
{code}
import javax.ws.rs.GET
import javax.ws.rs.Path

@Path('/')
class GroovyService {
    @GET
    @Path('{id:[^.]\\.[^.]}')
    String getIt(String id) {
        return id;
    }
}
{code}

Results in stub:
{code}
import java.lang.*;
import java.io.*;
import java.net.*;
import java.util.*;
import groovy.lang.*;
import groovy.util.*;

@javax.ws.rs.Path(value="/") public class GroovyService
  extends java.lang.Object  implements
    groovy.lang.GroovyObject {
;
public  groovy.lang.MetaClass getMetaClass() { return 
(groovy.lang.MetaClass)null;}
public  void setMetaClass(groovy.lang.MetaClass mc) { }
public  java.lang.Object invokeMethod(java.lang.String method, java.lang.Object 
arguments) { return null;}
public  java.lang.Object getProperty(java.lang.String property) { return null;}
public  void setProperty(java.lang.String property, java.lang.Object value) { }
@javax.ws.rs.GET() @javax.ws.rs.Path(value="{id:[^.]\.[^.]}") public  
java.lang.String getIt(java.lang.String id) { return (java.lang.String)null;}
}
{code}

Which results in error:

{code}
GroovyService.java:[17,53] error: illegal escape character
{code}




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