yinrui97 opened a new issue, #8418:
URL: https://github.com/apache/seatunnel/issues/8418

   ### Search before asking
   
   - [X] I had searched in the 
[feature](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22Feature%22)
 and found no similar feature requirement.
   
   
   ### Description
   
   Looked at the doc in 
https://seatunnel.apache.org/zh-CN/docs/2.3.8/transform-v2/dynamic-compile, see 
below example
   class name and package name are not allowed in source code, if I added them, 
there will be compile error.  This is quite strange, you know,  the source code 
is not validated java class.
   
   If I need to modify the source code, I have to manually add package name and 
class name, after completion, I remove the package name and class name before 
running seatunnal job, this is quite incontinent. 
   
   In groovy DynamicCompile example, class name is allowed, I expect java 
DynamicCompile can also support this.
   ```
   transform {
    DynamicCompile {
       source_table_name = "fake"
       result_table_name = "java_out"
       compile_language="JAVA"
       compile_pattern="SOURCE_CODE"
       source_code="""
                    import org.apache.seatunnel.api.table.catalog.Column;
                    import 
org.apache.seatunnel.transform.common.SeaTunnelRowAccessor;
                    import org.apache.seatunnel.api.table.catalog.*;
                    import org.apache.seatunnel.api.table.type.*;
                    import java.util.ArrayList;
                       public Column[] getInlineOutputColumns(CatalogTable 
inputCatalogTable) {
                          ...
                       }
                   
                   
                       public Object[] 
getInlineOutputFieldValues(SeaTunnelRowAccessor inputRow) {
                          ...
                       }
                   """
   
     }
    } 
   ```
   
   ### Usage Scenario
   
   Use java DynamicCompile source code to customize transformation.
   
   ### Related issues
   
   _No response_
   
   ### Are you willing to submit a PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of 
Conduct](https://www.apache.org/foundation/policies/conduct)
   


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