Method: DirectoryEntry.createDirectory(String)

org.apache.poi.hssf.usermodel.HSSFWorkbook.copyNodeRecursively (HSSFWorkbook.java:763)

Method: DirectoryEntry.getEntries()

org.apache.poi.hssf.usermodel.HSSFWorkbook.copyNodes (HSSFWorkbook.java:738)

Method: DirectoryEntry.getEntry(String)

Method: DirectoryEntry.getEntryCount()

Method: DirectoryEntry.isEmpty()

Class: DirectoryEntry

org.apache.poi.hssf.usermodel.HSSFWorkbook.copyNodeRecursively (HSSFWorkbook.java:757)

org.apache.poi.hssf.usermodel.HSSFWorkbook.copyNodeRecursively (HSSFWorkbook.java:761)

org.apache.poi.hssf.usermodel.HSSFWorkbook.copyNodeRecursively (HSSFWorkbook.java:764)

org.apache.poi.hssf.usermodel.HSSFWorkbook.copyNodes (HSSFWorkbook.java:735)

org.apache.poi.hssf.usermodel.HSSFWorkbook.copyNodes (HSSFWorkbook.java:736)