Package com.unitesk.atp.tree.tool

This package provides special version of extendable tool for formal text processing tools.

See:
Description

Interface Summary

PluginManager

Plugin manager interface.

Class Summary

Action	Action over tree.
Attribute	Computed node attribute.
DumpAction
Plugin	Plug-in is a tool functionality extention module.
PluginInfoMessage
PluginManagerClass	Default implementation of plugin manager interface.
Tool	The framework of an application that processes Attributed Tree (AT).
ToolInfoMessage
Tree	Attributed Tree with plugin manager.

Package com.unitesk.atp.tree.tool Description

This package provides special version of extendable tool for formal text processing tools.

Plugin manager besides of base functionality:

• Provides input file name;
• Allows to process tree by two kinds of plugins: actions that process tree and attributes that calculates functions on subtrees.

Besides this, Base class for formal text processing tools defined command line format.

Using this base class, tool can be created in this way:

    public class Main extends Tool
    {
        /*
         * Initialize name and version of tool.
         */
        protected void initName()
        {
            name = "MyTool";
            version = "1.0";
        }

        // run tool
        public static void main( String[] args )
        {
            new Main().run( args );
        }

        public void parse( File file )
        {
            // create internal tree of input file
            setTree( tree );
        }
    }