Package net.shibboleth.idp.cli

Class CLI

java.lang.Object

net.shibboleth.idp.cli.CLI

public final class CLI
extends Object

Entry point for generic command line utility.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ARGS_PROPERTY	Name of system property for command line argument class.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	CLI()	Constructor.

Method Summary

Modifier and Type	Method	Description
private static void	doRequest(CommandLineArguments args)	Make a request using the arguments established.
private static void	errorAndExit(String errorMessage, HttpURLConnection conn)	Logs, as an error, the error message, any error stream content from the connection, and exits the program.
static void	main(String[] args)	Command line entry point.
private static void	outputStream(InputStream source, PrintStream sink)	Dump contents of stream to an output sink.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ARGS_PROPERTY

@Nonnull
@NotEmpty
public static final String ARGS_PROPERTY

Name of system property for command line argument class.

See Also:

• Constant Field Values

Constructor Details

CLI

private CLI()

Constructor.

Method Details

main

public static void main(@Nonnull
 String[] args)
                 throws ReflectiveOperationException,
SecurityException,
IllegalArgumentException

Command line entry point.

Parameters:

args - command line arguments

Throws:

SecurityException - from the object construction

ReflectiveOperationException - from the object construction

IllegalArgumentException - from the object construction

doRequest

private static void doRequest(@Nonnull
 CommandLineArguments args)

Make a request using the arguments established.

Parameters:

args - the populated command line arguments

outputStream

private static void outputStream(@Nonnull
 InputStream source,
 @Nonnull
 PrintStream sink)
                          throws IOException

Dump contents of stream to an output sink.

Parameters:

source - input stream to dump

sink - output stream to write to

Throws:

IOException - if an error occurs

errorAndExit

private static void errorAndExit(@Nonnull
 String errorMessage,
 @Nullable
 HttpURLConnection conn)

Logs, as an error, the error message, any error stream content from the connection, and exits the program.

Parameters:

errorMessage - error message

conn - connection to get error information from