Package org.eclipse.jetty.start

Class CommandLineBuilder

java.lang.Object

org.eclipse.jetty.start.CommandLineBuilder

public class CommandLineBuilder
extends Object

Constructor Summary

Constructors

Constructor	Description
CommandLineBuilder()
CommandLineBuilder(boolean multiline)

Method Summary

Modifier and Type	Method	Description
void	addArg(String arg)	Add a simple argument to the command line, quoted if necessary.
void	addArg(String name, String value)	Add a "name=value" style argument to the command line with name and value quoted if necessary.
void	addOption(String option)	Adds a "-OPTION" style option to the command line with no quoting, for example `--help`.
void	addOption(String option, String name, String value)	Adds a "-OPTIONname=value" style option to the command line with name and value quoted if necessary, for example "-Dprop=value".
void	debug()
static String	findJavaBin()
List<String>	getArgs()
static String	shellQuoteIfNeeded(String input)	This method applies single quotes suitable for a POSIX compliant shell if necessary.
String	toCommandLine()	A version of toString() where every arg is evaluated for potential ' (single-quote tick) wrapping.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

CommandLineBuilder

public CommandLineBuilder()

CommandLineBuilder

public CommandLineBuilder(boolean multiline)

Method Details

findJavaBin

public static String findJavaBin()

shellQuoteIfNeeded

public static String shellQuoteIfNeeded(String input)

This method applies single quotes suitable for a POSIX compliant shell if necessary.

Parameters:

input - The string to quote if needed

Returns:

The quoted string or the original string if quotes are not necessary

addArg

public void addArg(String arg)

Add a simple argument to the command line, quoted if necessary.

Parameters:

arg - the simple argument to add

addArg

public void addArg(String name,
 String value)

Add a "name=value" style argument to the command line with name and value quoted if necessary.

Parameters:

name - the name

value - the value

addOption

public void addOption(String option)

Adds a "-OPTION" style option to the command line with no quoting, for example `--help`.

Parameters:

option - the option

addOption

public void addOption(String option,
 String name,
 String value)

Adds a "-OPTIONname=value" style option to the command line with name and value quoted if necessary, for example "-Dprop=value".

Parameters:

option - the option

name - the name

value - the value

getArgs

public List<String> getArgs()

toString

public String toString()

Overrides:

toString in class Object

toCommandLine

public String toCommandLine()

A version of toString() where every arg is evaluated for potential ' (single-quote tick) wrapping.

Returns:

the toString but each arg that has spaces is surrounded by ' (single-quote tick)

debug

public void debug()