my parameter is a new instance of an object

[2005 IR Help]

By: macoute3 - macoute3

my parameter is a new instance of an object

2005-12-09 01:42

in a template, I use a parameter with a custom type: com. .... .myengine.TemplateResolver.

 

As follow, the definition of TemplateResolver:

 

public interface TemplateResolver {

public InputStream get(String compiledTemplateName) throws Exception;

}

 

And the implementation:

 

public class ClientTemplateResolver implements TemplateResolver {

 

public InputStream get(String compiledTemplateName) throws Exception {

nputStream inputStream = new FileInputStream("/workspace/reports/" + compiledTemplateName + ".jasper");

return inputStream;

}

}

 

If, I put the default value to: new com. .... .myengine.ClientTemplateResolver(), this works fine,

 

but if I prompt an other value (with no default value), the TemplateResolver seems to be not instanciate.

 

why?

Thanks for your response.