List file content

The following example shows you how to recursively list entire file content in order to display all storages and streams.

Java example

import java.io.IOException;

import com.independentsoft.io.structuredstorage.CompoundFile;
import com.independentsoft.io.structuredstorage.DirectoryEntry;
import com.independentsoft.io.structuredstorage.DirectoryEntryList;
import com.independentsoft.io.structuredstorage.Storage;
import com.independentsoft.io.structuredstorage.Stream;

public class Example {

    public static void main(String[] args)
    {

        try
        {
            CompoundFile file = new CompoundFile("c:\\temp\\test.msg");

            recursiveList(file.getRoot().getDirectoryEntries());
        }
        catch (IOException e)
        {
            e.printStackTrace();
        }
    }

    private static void recursiveList(DirectoryEntryList entries)
    {
        for (DirectoryEntry entry : entries)
        {
            if (entry instanceof Stream)
            {
                System.out.println("Stream: " + entry.getName());
            }
            else
            {
                System.out.println("Storage(Folder): " + entry.getName());
            }

            if (entry instanceof Storage)
            {
                Storage storage = (Storage) entry;
                recursiveList(storage.getDirectoryEntries());
            }
        }
    }
}

Independentsoft

JCompound > Tutorial > List file content