private String whereIs(String savePoint, Class<?> objClass)
   {
	if (savePoint == null || savePoint.length() == 0)
	   throw new RequiredException("savePoint");
	
	StringBuffer text = new StringBuffer();
	
	text.append(this.rootPath).append("/")
	.append(objClass.getName()).append(".")
	.append(savePoint).append(fileExtension);
	
	return text.toString();
   }
private String whereIs ( String savePoint , Class < ? > objClass ) { if ( savePoint == null || savePoint . length ( ) == 0 ) throw new RequiredException ( "savePoint" ) ; StringBuffer text = new StringBuffer ( ) ; text . append ( this . rootPath ) . append ( "/" ) . append ( objClass . getName ( ) ) . append ( "." ) . append ( savePoint ) . append ( fileExtension ) ; return text . toString ( ) ; }
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