cryptix.asn1.lang

Class SimpleNode

public class SimpleNode extends Object implements ASNObject

Originally generated by jjTree (part of the JavaCC tool), this Class acts as the concrete implementation of a cryptix.asn1.lang.Node or an cryptix.asn1.lang.ASNObject in a jjtree output structure.

$Revision: 1.1 $

Author: Raif S. Naffah

Field Summary
protected ASNObject[]	children
protected Object	defaultValue The Java object representing the default value for this ASN.1 object if such value is defined in the specification.
protected int	id
protected String	name Name associated with this ASN.1 object.
protected boolean	optional True if the ASN.1 object is optional, false otherwise.
protected ASNObject	parent
protected Parser	parser
protected Tag	tag Tag associated with this ASN.1 object.
protected Object	value Java object representing the current value of this ASN.1 object when applicable.

Constructor Summary
	SimpleNode(int i)
	SimpleNode(Parser p, int i)

Method Summary
Object	accept(ParserVisitor visitor, Object data)
Object	childrenAccept(ParserVisitor visitor, Object data) Accepts the visitor.
void	dump()
void	dump(String prefix)
ASNObject	getChild(int i)
ASNObject[]	getChildren()
ASNObject	getComponent(String aName)
Object	getDefaultValue()
int	getID()
static SimpleNode	getInstance(Parser p, Tag tag) Returns a new instance given a UNIVERSAL ASN.1 tag instance; null otherwise.
String	getName()
ASNObject	getParent()
Parser	getParser()
Tag	getTag()
Object	getValue()
boolean	isOptional()
Object	jjtAccept(ParserVisitor visitor, Object data) Accepts the visitor.
void	jjtAddChild(Node n, int i)
void	jjtClose()
Node	jjtGetChild(int i)
int	jjtGetNumChildren()
Node	jjtGetParent()
void	jjtOpen()
void	jjtSetParent(Node n)
void	setDefaultValue(Object defaultValue)
void	setName(String name) Sets the name of this instance.
void	setOptional(boolean flag)
void	setTag(Tag tag)
void	setValue(Object value)
String	toString() You can override these two methods in subclasses of SimpleNode to customize the way the node appears when the tree is dumped.
String	toString(String prefix)

Field Detail

children

protected ASNObject[] children

defaultValue

protected Object defaultValue

The Java object representing the default value for this ASN.1 object if such value is defined in the specification.

id

protected int id

name

protected String name

Name associated with this ASN.1 object.

optional

protected boolean optional

True if the ASN.1 object is optional, false otherwise.

parent

protected ASNObject parent

parser

protected Parser parser

tag

protected Tag tag

Tag associated with this ASN.1 object.

value

protected Object value

Java object representing the current value of this ASN.1 object when applicable. For the Java types used to represent these values see cryptix.asn1.lang.ASNObject.

Constructor Detail

SimpleNode

public SimpleNode(int i)

SimpleNode

public SimpleNode(Parser p, int i)

Method Detail

accept

public Object accept(ParserVisitor visitor, Object data)

childrenAccept

public Object childrenAccept(ParserVisitor visitor, Object data)

Accepts the visitor.

dump

public void dump()

dump

public void dump(String prefix)

getChild

public ASNObject getChild(int i)

getChildren

public ASNObject[] getChildren()

getComponent

public ASNObject getComponent(String aName)

getDefaultValue

public Object getDefaultValue()

getID

public int getID()

Returns: The ID assigned to this ASN.1 Object by the Parser.

getInstance

public static final SimpleNode getInstance(Parser p, Tag tag)

Returns a new instance given a UNIVERSAL ASN.1 tag instance; null otherwise.

getName

public String getName()

Returns: The name associated with this ASN.1 object.

getParent

public ASNObject getParent()

getParser

public Parser getParser()

Returns: The cryptix.asn1.lang.Parser handling this ASN.1 object.

getTag

public Tag getTag()

getValue

public Object getValue()

isOptional

public boolean isOptional()

jjtAccept

public Object jjtAccept(ParserVisitor visitor, Object data)

Accepts the visitor.

jjtAddChild

public void jjtAddChild(Node n, int i)

jjtClose

public void jjtClose()

jjtGetChild

public Node jjtGetChild(int i)

jjtGetNumChildren

public int jjtGetNumChildren()

jjtGetParent

public Node jjtGetParent()

jjtOpen

public void jjtOpen()

jjtSetParent

public void jjtSetParent(Node n)

setDefaultValue

public void setDefaultValue(Object defaultValue)

setName

public void setName(String name)

Sets the name of this instance.

setOptional

public void setOptional(boolean flag)

setTag

public void setTag(Tag tag)

setValue

public void setValue(Object value)

toString

public String toString()

You can override these two methods in subclasses of SimpleNode to customize the way the node appears when the tree is dumped. If your output uses more than one line you should override toString(String), otherwise overriding toString() is probably all you need to do.

toString

public String toString(String prefix)