Load file from stream

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To avoid the saving stream as a file, GroupDocs.Comparison allows you to work with file streams directly.

To work with stream, follow these steps:

  1. Obtain file stream.
  2. Pass opened source file stream to the Comparer class constructor or pass opened target file stream to the add() method.

The following code snippet shows how to load file from stream:

import com.groupdocs.comparison.Comparer;
import java.nio.file.Path;
import java.io.FileInputStream;
import java.io.InputStream;
import java.io.FileOutputStream;
import java.io.OutputStream;
// ...

try (Comparer comparer = new Comparer(sourceInputStream)) {
    comparer.add(targetInputStream);
    final Path resultPath = comparer.compare(resultOutputStream);
}

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