GrammarImporter (CoffeeGrinder, Earley and GLL parsers in Java)

java.lang.Object
- org.nineml.coffeegrinder.parser.GrammarImporter

```
public class GrammarImporter
extends java.lang.Object
```
The grammar importer reads an exported grammar and reconstructs a ParserGrammar from it.

Constructor Summary

Constructors
Constructor Description

GrammarImporter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ParserGrammar`	`importGrammar(ParserOptions options, java.io.InputStream stream)`	Import a grammar.
`ParserGrammar`	`importGrammar(ParserOptions options, java.lang.String filename)`	Import a grammar.

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

- Constructor Detail
  - GrammarImporter
```
public GrammarImporter()
```
- Method Detail
  - importGrammar
```
public ParserGrammar importGrammar(ParserOptions options,
                                   java.lang.String filename)
                            throws java.io.IOException
```
    Import a grammar.
    
    Parameters:
    
    options - The parser options.
    
    filename - The name of a file containing an exported grammar.
    
    Returns:
    
    The grammar.
    
    Throws:
    
    java.io.IOException - if the file cannot be read
  - importGrammar
```
public ParserGrammar importGrammar(ParserOptions options,
                                   java.io.InputStream stream)
                            throws java.io.IOException
```
    Import a grammar.
    
    Parameters:
    
    options - The parser options.
    
    stream - An input stream to read the exported grammar.
    
    Returns:
    
    The grammar.
    
    Throws:
    
    java.io.IOException - if the file cannot be read