Package org.antlr.runtime

Class SerializedGrammar

java.lang.Object

org.antlr.runtime.SerializedGrammar

public class SerializedGrammar
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	SerializedGrammar.Block
protected class	SerializedGrammar.Node
protected class	SerializedGrammar.Rule
protected class	SerializedGrammar.RuleRef
protected class	SerializedGrammar.TokenRef

Field Summary

Fields

Modifier and Type	Field	Description
static final String	COOKIE
static final int	FORMAT_VERSION
String	name
List<? extends SerializedGrammar.Rule>	rules
char	type

Constructor Summary

Constructors

Constructor	Description
SerializedGrammar(String filename)

Method Summary

Modifier and Type	Method	Description
protected List<SerializedGrammar.Node>	readAlt(DataInputStream in)
protected SerializedGrammar.Block	readBlock(DataInputStream in)
protected void	readFile(DataInputStream in)
protected SerializedGrammar.Rule	readRule(DataInputStream in)
protected List<? extends SerializedGrammar.Rule>	readRules(DataInputStream in, int numRules)
protected String	readString(DataInputStream in)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

COOKIE

public static final String COOKIE

See Also:

• Constant Field Values

FORMAT_VERSION

public static final int FORMAT_VERSION

See Also:

• Constant Field Values

name

public String name

type

public char type

rules

public List<? extends SerializedGrammar.Rule> rules

Constructor Details

SerializedGrammar

public SerializedGrammar(String filename)
                  throws IOException

Throws:

IOException

Method Details

readFile

protected void readFile(DataInputStream in)
                 throws IOException

Throws:

IOException

readRules

protected List<? extends SerializedGrammar.Rule> readRules(DataInputStream in,
 int numRules)
                                                    throws IOException

Throws:

IOException

readRule

protected SerializedGrammar.Rule readRule(DataInputStream in)
                                   throws IOException

Throws:

IOException

readBlock

protected SerializedGrammar.Block readBlock(DataInputStream in)
                                     throws IOException

Throws:

IOException

readAlt

protected List<SerializedGrammar.Node> readAlt(DataInputStream in)
                                        throws IOException

Throws:

IOException

readString

protected String readString(DataInputStream in)
                     throws IOException

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object