net.oneandone.mork.semantics

Class NodeFactory

java.lang.Object

net.oneandone.mork.semantics.NodeFactory

public class NodeFactory
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	COLUMN
static int	ENVIRONMENT
static int	LINE
static int	NONE
static int	OFFSET
static int	TEXT

Constructor Summary

Constructors

Constructor and Description
NodeFactory(int size, int[] internalAttrs) terminal
NodeFactory(int size, int children, int[] internalAttrs, Visits visits)

Method Summary

Modifier and Type	Method and Description
Node	allocateNonterminal(Parser parser, Object environment)
Node	allocateTerminal(Scanner scanner, Object environment)
void	free(Node node)
static Class	getDeclaration(int no)
static int	lookupAttribute(String name)

Methods inherited from class java.lang.Object

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

Field Detail

NONE

public static final int NONE

See Also:

Constant Field Values

TEXT

public static final int TEXT

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Constant Field Values

LINE

public static final int LINE

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Constant Field Values

COLUMN

public static final int COLUMN

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Constant Field Values

OFFSET

public static final int OFFSET

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Constant Field Values

ENVIRONMENT

public static final int ENVIRONMENT

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Constant Field Values

Constructor Detail

NodeFactory

public NodeFactory(int size,
                   int[] internalAttrs)

terminal

NodeFactory

public NodeFactory(int size,
                   int children,
                   int[] internalAttrs,
                   Visits visits)

Method Detail

free

public void free(Node node)

allocateTerminal

public Node allocateTerminal(Scanner scanner,
                             Object environment)

allocateNonterminal

public Node allocateNonterminal(Parser parser,
                                Object environment)

lookupAttribute

public static int lookupAttribute(String name)

getDeclaration

public static Class getDeclaration(int no)