Class CommandLineParser

java.lang.Object

net.sf.jailer.CommandLineParser

public class CommandLineParser
extends Object

Parser for CommandLine.

Author:

Ralf Wisser

Constructor Summary

Constructors

Constructor	Description
CommandLineParser()

Method Summary

Modifier and Type	Method	Description
static CommandLine	parse(String[] cliArgs, boolean silent)	Parses arguments and initializes the parser.
static String[]	preprocessFileLookup(String[] cArgs)	Pre-processes the -file-lookup options by replacing each such option and its file-name argument with the first line read from that file.
static void	printAruments(PrintStream out, String[] args, String password)	Prints the supplied argument list to the given stream, masking any argument that equals the password.
static void	printUsage(String[] args)	Prints out usage.

Methods inherited from class java.lang.Object

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

Constructor Details

CommandLineParser

public CommandLineParser()

Method Details

parse

public static CommandLine parse(String[] cliArgs,
 boolean silent)
                         throws Exception

Parses arguments and initializes the parser.

Parameters:

cliArgs - the arguments

silent - if true, no error messages will be written

Throws:

Exception

preprocessFileLookup

public static String[] preprocessFileLookup(String[] cArgs)
                                     throws IOException

Pre-processes the -file-lookup options by replacing each such option and its file-name argument with the first line read from that file.

Parameters:

cArgs - the raw command-line arguments

Returns:

the processed argument array

Throws:

IOException

printUsage

public static void printUsage(String[] args)

Prints out usage.

Parameters:

args - the original command-line arguments (used only for printing the argument list at the end)

printAruments

public static void printAruments(PrintStream out,
 String[] args,
 String password)

Prints the supplied argument list to the given stream, masking any argument that equals the password.

Parameters:

out - the stream to print to

args - the command-line arguments to print

password - the password value to mask, or null if no masking is needed