Method: DirectoryEntry.createDirectory(String)

org.apache.poi.hssf.usermodel.HSSFWorkbook.copyNodeRecursively (HSSFWorkbook.java:930)

Method: DirectoryEntry.getEntries()

org.apache.poi.hssf.usermodel.HSSFWorkbook.copyNodes (HSSFWorkbook.java:905)

Method: DirectoryEntry.getEntry(String)

Method: DirectoryEntry.getEntryCount()

Method: DirectoryEntry.isEmpty()

Class: DirectoryEntry

org.apache.poi.hssf.usermodel.HSSFWorkbook.copyNodeRecursively (HSSFWorkbook.java:924)

org.apache.poi.hssf.usermodel.HSSFWorkbook.copyNodeRecursively (HSSFWorkbook.java:928)

org.apache.poi.hssf.usermodel.HSSFWorkbook.copyNodeRecursively (HSSFWorkbook.java:931)

org.apache.poi.hssf.usermodel.HSSFWorkbook.copyNodes (HSSFWorkbook.java:902)

org.apache.poi.hssf.usermodel.HSSFWorkbook.copyNodes (HSSFWorkbook.java:903)