Method Detail

• destroyProcess

  void destroyProcess()

  Destroys a potentially executing process.

• downloadFile

  void downloadFile​(java.lang.String webFile,
                    java.io.File destFile)
             throws java.io.IOException,
                    java.lang.InterruptedException

  Download a file using HTTP.

  Parameters:

  webFile - The web file using HTTP.

  destFile - The local file system file where to place it.

  Throws:

  java.io.IOException - For errors.

  java.lang.InterruptedException - If the process is interrupted.

• extractArchive

  void extractArchive​(java.io.File jarExe,
                      java.io.File archive,
                      java.io.File dest,
                      boolean deleteArchive)
               throws java.io.IOException,
                      java.lang.InterruptedException

  Extracts an archive file.

  Parameters:

  jarExe - The Jar executable.

  archive - The file to extract.

  dest - The directory to place the extracted files in.

  deleteArchive - Flag to delete the archive.

  Throws:

  java.io.IOException - For errors.

  java.lang.InterruptedException - If the process is interrupted.

• downloadExtractArchive

  void downloadExtractArchive​(java.io.File jarExe,
                              java.io.File tempDir,
                              java.lang.String url,
                              java.io.File dest)
                       throws java.io.IOException,
                              java.lang.InterruptedException

  Creates a temporary folder and downloads and extracts an archive file that contains a single directory with some name. This directory is then moved to the requested location and renamed.

  The extraction process is done using Java code and not with a Jar or other utility. Supported formats are ".zip", ".jar", ".tar", ".tar.gz".

  Parameters:

  jarExe - The Jar executable: if null, Java code will be used instead (also applies for ".tar" and ".tar.gz" file extensions.

  tempDir - The temporary directory.

  url - The archive file's URL to download.

  dest - The destination directory.

  Throws:

  java.io.IOException

  java.lang.InterruptedException

• exec

  default int exec​(boolean showOutput,
                   java.io.File dir,
                   java.util.Map<java.lang.String,​java.lang.String> env,
                   java.lang.StringBuilder output,
                   java.lang.String... commands)
            throws java.io.IOException,
                   java.lang.InterruptedException

  Executes a short command, typically for testing.

  Parameters:

  showOutput - Shows the output of the process.

  dir - Current directory for the process.

  env - The environment to use, null for default.

  output - The StringBuilder that is filled with the output from the process.

  commands - Commands to execute.

  Returns:

  The return value.

  Throws:

  java.io.IOException - For errors.

  java.lang.InterruptedException - If the process is interrupted.

• exec

  default int exec​(boolean showOutput,
                   java.io.File dir,
                   java.util.Map<java.lang.String,​java.lang.String> env,
                   java.lang.StringBuilder output,
                   java.util.List<java.lang.String> commands)
            throws java.io.IOException,
                   java.lang.InterruptedException

  Executes a short command, typically for testing.

  Parameters:

  showOutput - Shows the output of the process.

  dir - Current directory for the process.

  env - The environment to use, null for default.

  output - The StringBuilder that is filled with the output from the process.

  commands - Commands to execute.

  Returns:

  The return value.

  Throws:

  java.io.IOException - For errors.

  java.lang.InterruptedException - If the process is interrupted.

• exec

  int exec​(boolean showOutput,
           java.lang.String echo,
           java.io.File dir,
           java.util.Map<java.lang.String,​java.lang.String> env,
           java.lang.StringBuilder output,
           java.lang.String... commands)
    throws java.io.IOException,
           java.lang.InterruptedException

  Executes a short command, typically for testing.

  Parameters:

  showOutput - Shows the output of the process.

  echo - If non-null, what is placed in the output stream.

  dir - Current directory for the process.

  env - The environment to use, null for default.

  output - The StringBuilder that is filled with the output from the process.

  commands - Commands to execute.

  Returns:

  The return value.

  Throws:

  java.io.IOException - For errors.

  java.lang.InterruptedException - If the process is interrupted.