org.apache.asn1new.ber.containers
Interface IAsn1Container

All Known Implementing Classes:

AbstractContainer

public interface IAsn1Container

Every ASN1 container must implement this interface.

Author:

Apache Directory Project

Method Summary

void	addGrammar(IGrammar grammar) Add a new IGrammar to use
int	getCurrentGrammar()
int	getCurrentGrammarType()
TLV	getCurrentTLV() Get the currentTLV
IGrammar	getGrammar() Get the grammar
TLV	getParentTLV()
int	getState() Get the current grammar state
IStates	getStates()
int	getTransition() Get the transition
int	restoreGrammar() restore the previous grammar (the one before a switch has occured)
void	setCurrentTLV(TLV tlv) Set the current TLV
void	setInitGrammar(int grammar) Set the first grammar to use
void	setParentTLV(TLV parentTLV) Set the parent TLV
void	setState(int state) Set the new current state
void	setTransition(int transition) Update the transition from a state to another
void	switchGrammar(int currentState, int grammar) Switch to another grammar

Method Detail

getState

public int getState()

Get the current grammar state

Returns:

Returns the current grammar state

setState

public void setState(int state)

Set the new current state

Parameters:

state - The new state

setCurrentTLV

public void setCurrentTLV(TLV tlv)

Set the current TLV

Parameters:

tlv - The current TLV

getCurrentTLV

public TLV getCurrentTLV()

Get the currentTLV

Returns:

Returns the current TLV being decoded

getGrammar

public IGrammar getGrammar()

Get the grammar

Returns:

Returns the grammar used to decode a LdapMessage.

addGrammar

public void addGrammar(IGrammar grammar)

Add a new IGrammar to use

Parameters:

grammar - The grammar to add.

switchGrammar

public void switchGrammar(int currentState,
                          int grammar)

Switch to another grammar

Parameters:

grammar - The grammar to switch to.

restoreGrammar

public int restoreGrammar()

restore the previous grammar (the one before a switch has occured)

Returns:

Returns the previous state if any.

getCurrentGrammar

public int getCurrentGrammar()

Returns:

Returns the currentGrammar.

setInitGrammar

public void setInitGrammar(int grammar)

Set the first grammar to use

getTransition

public int getTransition()

Get the transition

Returns:

Returns the transition from the previous state to the new state

setTransition

public void setTransition(int transition)

Update the transition from a state to another

Parameters:

transition - The transition to set

getCurrentGrammarType

public int getCurrentGrammarType()

Returns:

Returns the current Grammar type, or -1 if not found.

getStates

public IStates getStates()

Returns:

Returns the states.

getParentTLV

public TLV getParentTLV()

Returns:

get the parent TLV.

setParentTLV

public void setParentTLV(TLV parentTLV)

Set the parent TLV