Command (Watset 2.2.7 API)

java.lang.Object
- org.nlpub.watset.cli.Command

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

MarkovClusteringOfficialCommand
```
public abstract class Command
extends Object
implements Runnable
```
A generic command of the Watset command-line interface.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`Command.GlobalParameters`	Global clustering command-line interface parameters.
`static class`	`Command.LocalParameters`	Local clustering command-line interface parameters.
`static class`	`Command.MainParameters`	Watset command-line interface parameters.

Field Summary

Fields
Modifier and Type Field Description

Command.MainParameters parameters
The main command-line parameters.

Constructor Summary

Constructors
Constructor Description

Command(Command.MainParameters parameters)
Create an instance of command.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.jgrapht.Graph<String,org.jgrapht.graph.DefaultWeightedEdge>`	`getGraph()`	Read, parse, and return the input graph stored in `Command.MainParameters.input`.
`Stream<String>`	`newInputStream()`	Provide a stream to the input file.
`BufferedWriter`	`newOutputWriter()`	Provide a writer to the output file.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Runnable
run

- Field Detail
  - parameters
```
public final Command.MainParameters parameters
```
    The main command-line parameters.
- Constructor Detail
  - Command
```
public Command(Command.MainParameters parameters)
```
    Create an instance of command.
    
    Parameters:
    
    parameters - the parameters
- Method Detail
  - newInputStream
```
public Stream<String> newInputStream()
                              throws IOException
```
    Provide a stream to the input file.
    
    Returns:
    
    the lines from the file as a Stream
    
    Throws:
    
    IOException - if an I/O error occurs
  - newOutputWriter
```
public BufferedWriter newOutputWriter()
                               throws IOException
```
    Provide a writer to the output file.
    
    Returns:
    
    a new buffered writer to write output
    
    Throws:
    
    IOException - if an I/O error occurs
  - getGraph
```
public org.jgrapht.Graph<String,org.jgrapht.graph.DefaultWeightedEdge> getGraph()
```
    Read, parse, and return the input graph stored in Command.MainParameters.input.
    
    Returns:
    
    a graph
    
    See Also:
    
    ABCFormat.parse(Stream)