Initializing help system before first use

# XPRDFileManager

- com.dashoptimization.XPRDFileManager

-     public interface XPRDFileManager

  An interface to generate pseudo files

- - ### Method Summary

    Modifier and Type | Method and Description
    --- | ---
    `java.io.InputStream` | `openForReading(java.lang.String fname, int mode)` Try to open a file for reading operations.
    `java.io.OutputStream` | `openForWriting(java.lang.String fname, int mode)` Try to open a file for writing operations.

- - ### Method Detail

    - #### openForWriting

          java.io.OutputStream openForWriting(java.lang.String fname,
                                              int mode)
                                       throws java.io.IOException

      Try to open a file for writing operations.
      Parameters:
        `fname` - file name
        `mode` - open mode
      Returns:
        an OutputStream if successful or `null` if the manager cannot handle this file (it will be processed as a local file by XPRD)
      Throws:
        `java.io.IOException` - if the manager handles the file but failed to open it

    - #### openForReading

          java.io.InputStream openForReading(java.lang.String fname,
                                             int mode)
                                      throws java.io.IOException

      Try to open a file for reading operations.
      Parameters:
        `fname` - file name
        `mode` - open mode
      Returns:
        an InputStream if successful or `null` if the manager cannot handle this file (it will be processed as a local file by XPRD)
      Throws:
        `java.io.IOException` - if the manager handles the file but failed to open it

Parent Topic Interface Summary

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