| java.lang.Object
 com.mckoi.util.CommandLine
| CommandLine | | public class CommandLine (Code) | | Used to parse a command-line.
author:
Tobias Downer |
| Constructor Summary | |
| public | CommandLine(String[] args)
Constructs the command line parser from the String[] array passed as the
argument to the application. |
| Method Summary | |
| public String[] | allSwitchesStartingWith(String switch_str)
Returns a list of all switches on the command line that start with the
given string. | | public boolean | containsSwitch(String switch_str)
Returns true if the switch is in the command line.
eg. | | public boolean | containsSwitchFrom(String switch_str)
Given a comma deliminated list, this scans for one of the switches in the
list. | | public boolean | containsSwitchStart(String switch_str)
Returns true if the command line contains a switch starting with the
given string. | | public String | switchArgument(String switch_str)
Returns the contents of a switch variable if the switch is found on the
command line. | | public String | switchArgument(String switch_str, String def)
Returns the contents of a switch variable if the switch is found on the
command line. | | public String[] | switchArguments(String switch_str, int arg_count)
Returns the contents of a set of arguments found after a switch on the
command line. |
| CommandLine | | public CommandLine(String[] args)(Code) | | Constructs the command line parser from the String[] array passed as the
argument to the application.
|
| allSwitchesStartingWith | | public String[] allSwitchesStartingWith(String switch_str)(Code) | | Returns a list of all switches on the command line that start with the
given string. eg. command_line.allSwitchesStartingWith("-D"); will
return matches for switches "-Dname=toby", "-Dog", "-Dvalue=over", etc.
|
| containsSwitch | | public boolean containsSwitch(String switch_str)(Code) | | Returns true if the switch is in the command line.
eg. command_line.containsSwitch("--help");
|
| containsSwitchFrom | | public boolean containsSwitchFrom(String switch_str)(Code) | | Given a comma deliminated list, this scans for one of the switches in the
list. eg. command_line.containsSwitchFrom("--help,-help,-h");
|
| containsSwitchStart | | public boolean containsSwitchStart(String switch_str)(Code) | | Returns true if the command line contains a switch starting with the
given string. eg. command_line.containsSwitchStart("-he"); will match
"-hello", "-help", "-her", etc
|
| switchArgument | | public String switchArgument(String switch_str)(Code) | | Returns the contents of a switch variable if the switch is found on the
command line. A switch variable is of the form '-[switch] [variable]'.
eg. 'command.exe -url "http://www.mckoi.com/database/"'.
Returns 'null' if the argument was not found.
|
| switchArgument | | public String switchArgument(String switch_str, String def)(Code) | | Returns the contents of a switch variable if the switch is found on the
command line. A switch variable is of the form '-[switch] [variable]'.
eg. 'command.exe -url "http://www.mckoi.com/database/"'.
Returns def if the argument was not found.
|
| switchArguments | | public String[] switchArguments(String switch_str, int arg_count)(Code) | | Returns the contents of a set of arguments found after a switch on the
command line. For example, switchArguments("-create", 3) would try and
find the '-create' switch and return the first 3 arguments after it if
it can.
Returns null if no match is found.
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