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2025-07-28
package egovframework.com.cmm.util;
public class FileExtCheckUtil {
public static boolean fileExtCheck(String fileExt) {
final String[] PERMISSION_FILE_EXT_ARR = {"ZIP", "GIF", "JPEG", "JPG", "PNG", "BMP", "PDF", "HWP", "XLSX", "DOCX", "PPTX"};
boolean isPermissionFileExt = false;
fileExt = fileExt.toUpperCase();
for( int i = 0; i < PERMISSION_FILE_EXT_ARR.length; i++ ) {
System.out.println(fileExt + " : "+PERMISSION_FILE_EXT_ARR[i]);
if( PERMISSION_FILE_EXT_ARR[i].equals(fileExt) ) {
isPermissionFileExt = true;
break;
}
}
return isPermissionFileExt;
}
}