provide a clear list of supported containers

ljcyu · ljcyu · commit 300066c11ff2 · 2024-07-30T16:41:11.000+08:00
When displaying "Unsupported servlet container," provide a clear list of supported containers to help users troubleshoot the issue.
diff --git a/libs/gretty/src/main/groovy/org/akhikhl/gretty/ServletContainerConfig.groovy b/libs/gretty/src/main/groovy/org/akhikhl/gretty/ServletContainerConfig.groovy
@@ -120,7 +120,7 @@ class ServletContainerConfig {
     servletContainer = servletContainer ?: 'jetty11'
     def result = configs[servletContainer.toString()]
     if(!result)
-      throw new Exception("Unsupported servlet container: $servletContainer")
+      throw new Exception("Unsupported servlet container: $servletContainer. Only ${configs.keySet()} are supported")
     result
   }
 

Original file line number	Diff line number	Diff line change
`@@ -120,7 +120,7 @@ class ServletContainerConfig {`
`120`	`120`	`servletContainer = servletContainer ?: 'jetty11'`
`121`	`121`	`def result = configs[servletContainer.toString()]`
`122`	`122`	`if(!result)`
`123`		`- throw new Exception("Unsupported servlet container: $servletContainer")`
	`123`	`+ throw new Exception("Unsupported servlet container: $servletContainer. Only ${configs.keySet()} are supported")`
`124`	`124`	`result`
`125`	`125`	`}`
`126`	`126`