Package org.apache.tools.ant.launch

Class Launcher

java.lang.Object

org.apache.tools.ant.launch.Launcher

public class Launcher
extends Object

This is a launcher for Ant.

Since:

Ant 1.6

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ANT_PRIVATEDIR	The directory name of the per-user ant directory.
static final String	ANT_PRIVATELIB	The name of a per-user library directory.
static final String	ANTHOME_PROPERTY	The Ant Home (installation) Directory property.
static final String	ANTLIBDIR_PROPERTY	The Ant Library Directory property.
protected static final int	EXIT_CODE_ERROR	Exit code on trouble
boolean	launchDiag	launch diagnostics flag; for debugging trouble at launch time.
static final String	MAIN_CLASS	The startup class that is to be run.
static final String	USER_HOMEDIR	System property with user home directory.
static final String	USER_LIBDIR	The location of a per-user library directory.

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)	Entry point for starting command line Ant.

Methods inherited from class java.lang.Object

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

Field Details

ANTHOME_PROPERTY

public static final String ANTHOME_PROPERTY

The Ant Home (installation) Directory property. "ant.home"

See Also:

• Constant Field Values

ANTLIBDIR_PROPERTY

public static final String ANTLIBDIR_PROPERTY

The Ant Library Directory property. "ant.library.dir"

See Also:

• Constant Field Values

ANT_PRIVATEDIR

public static final String ANT_PRIVATEDIR

The directory name of the per-user ant directory. ".ant"

See Also:

• Constant Field Values

ANT_PRIVATELIB

public static final String ANT_PRIVATELIB

The name of a per-user library directory. "lib"

See Also:

• Constant Field Values

USER_LIBDIR

public static final String USER_LIBDIR

The location of a per-user library directory.

It's value is the concatenation of ANT_PRIVATEDIR with ANT_PRIVATELIB, with an appropriate file separator in between. For example, on Unix, it's .ant/lib.

MAIN_CLASS

public static final String MAIN_CLASS

The startup class that is to be run. "org.apache.tools.ant.Main"

See Also:

• Constant Field Values

USER_HOMEDIR

public static final String USER_HOMEDIR

System property with user home directory. "user.home"

See Also:

• Constant Field Values

EXIT_CODE_ERROR

protected static final int EXIT_CODE_ERROR

Exit code on trouble

See Also:

• Constant Field Values

launchDiag

public boolean launchDiag

launch diagnostics flag; for debugging trouble at launch time.

Method Details

main

public static void main(String[] args)

Entry point for starting command line Ant.

Parameters:

args - commandline arguments