package org.briarproject.system; import java.io.File; import java.io.IOException; import org.briarproject.api.system.FileUtils; class DesktopFileUtils implements FileUtils { public long getTotalSpace(File f) throws IOException { return f.getTotalSpace(); // Requires Java 1.6 } public long getFreeSpace(File f) throws IOException { return f.getUsableSpace(); // Requires Java 1.6 } }