org.apache.commons.launcher
Interface LaunchFilter
- public interface LaunchFilter
An interface that provides a means for application developers to perform
dynamic configuration and error checking of the attributes and nested
elements associated with a "launch" task that connot be easily done within
the constraints of Ant.
An implementor of this interface can be attached to a "launch" task by
setting the following "launch" task attributes in the Launcher's XML
file:
filterclassname
- The name of the class that implements
this interface
filterclasspath
- (Optional) The classpath for the class
that implements
- Author:
- Patrick Luby
Method Summary |
void |
filter(LaunchCommand launchCommand)
Perform error checking and editing of the JVM command line arguments
that an instance of the LaunchTask class has constructed. |
filter
public void filter(LaunchCommand launchCommand)
throws org.apache.tools.ant.BuildException
- Perform error checking and editing of the JVM command line arguments
that an instance of the
LaunchTask
class has constructed.
Implementors will receive an instance of the LaunchCommand
from
the LaunchTask
instance that invokes this method. The
implementor of this method can then retrieve and edit any of the
JVM command line arguments via the LaunchCommand
class' public
methods.
- Parameters:
launchCommand
- a configured LaunchCommand
instance- Throws:
org.apache.tools.ant.BuildException
- if any errors occur
Copyright (c) 2001-2002 - Apache Software Foundation