/**
* Serialise this command to a stream. This data may be used to construct another {@link Command}
* (see the constructors).
*
* @param dout output stream to write command data to
* @throws IOException on any error
*/
public void write(DataOutputStream dout) throws IOException {
dout.writeInt(arguments.size());
for (String s : arguments) {
dout.writeUTF(s);
}
dout.writeUTF(directory == null ? System.getProperty("user.dir") : directory.getAbsolutePath());
dout.writeBoolean(redirectError);
dout.writeBoolean(environment != null);
if (environment != null) {
dout.writeInt(environment.size());
for (Map.Entry<String, String> en : environment.entrySet()) {
dout.writeUTF(en.getKey());
dout.writeUTF(en.getValue());
}
}
dout.writeUTF(runAs == null ? "" : runAs);
dout.writeUTF(io.name());
dout.writeUTF(priority == null ? "" : priority.name());
}
