Package org.jboss.as.cli.parsing

Class EscapeCharacterState

java.lang.Object

org.jboss.as.cli.parsing.EscapeCharacterState

All Implemented Interfaces:

ParsingState

public final class EscapeCharacterState
extends Object

Author:

Alexey Loubyansky

Field Summary

Fields

Modifier and Type	Field	Description
static String	ID
static EscapeCharacterState	INSTANCE
static EscapeCharacterState	KEEP_ESCAPE	This one is useful when the escaping should be recognized but postponed (for characters that otherwise would have affected the parsing flow, such as '"').

Method Summary

Modifier and Type	Method	Description
CharacterHandler	getEndContentHandler()
CharacterHandler	getEnterHandler()
CharacterHandler	getHandler(char ch)
String	getId()
CharacterHandler	getLeaveHandler()
CharacterHandler	getReturnHandler()
boolean	lockValueIndex()	Whether the index of the current value being parsed should remain the same until parsing leaves this state even if there are other nested states that might want to update the value index (i.e. states that return true from updateValueIndex).
void	setEndContentHandler(CharacterHandler handler)
void	setEnterHandler(CharacterHandler handler)
void	setLeaveHandler(CharacterHandler handler)
void	setReturnHandler(CharacterHandler handler)
boolean	updateValueIndex()	Whether the index of the value corresponding to this state in the command line being parsed should be set to the index when parsing enters this state.

Methods inherited from class java.lang.Object

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

Field Detail

ID

public static final String ID

See Also:

Constant Field Values

INSTANCE

public static final EscapeCharacterState INSTANCE

KEEP_ESCAPE

public static final EscapeCharacterState KEEP_ESCAPE

This one is useful when the escaping should be recognized but postponed (for characters that otherwise would have affected the parsing flow, such as '"').

Method Detail

getHandler

public CharacterHandler getHandler(char ch)

getId

public String getId()

Specified by:

getId in interface ParsingState

getEndContentHandler

public CharacterHandler getEndContentHandler()

Specified by:

getEndContentHandler in interface ParsingState

setEndContentHandler

public void setEndContentHandler(CharacterHandler handler)

getReturnHandler

public CharacterHandler getReturnHandler()

Specified by:

getReturnHandler in interface ParsingState

setReturnHandler

public void setReturnHandler(CharacterHandler handler)

getEnterHandler

public CharacterHandler getEnterHandler()

Specified by:

getEnterHandler in interface ParsingState

setEnterHandler

public void setEnterHandler(CharacterHandler handler)

getLeaveHandler

public CharacterHandler getLeaveHandler()

Specified by:

getLeaveHandler in interface ParsingState

setLeaveHandler

public void setLeaveHandler(CharacterHandler handler)

updateValueIndex

public boolean updateValueIndex()

Description copied from interface: ParsingState

Whether the index of the value corresponding to this state in the command line being parsed should be set to the index when parsing enters this state.

Specified by:

updateValueIndex in interface ParsingState

Returns:

true if the index of the current value should be updated when parsing enters this state, false - otherwise.

lockValueIndex

public boolean lockValueIndex()

Description copied from interface: ParsingState

Whether the index of the current value being parsed should remain the same until parsing leaves this state even if there are other nested states that might want to update the value index (i.e. states that return true from updateValueIndex).

Specified by:

lockValueIndex in interface ParsingState

Returns:

true if the value index should remain unchanged until this state is left.