Package org.qdl_lang.variables

Class VStack<V extends VTable<? extends XKey,? extends VThing>>

java.lang.Object

org.qdl_lang.state.XStack<V>

org.qdl_lang.variables.VStack<V>

All Implemented Interfaces:

Serializable

public class VStack<V extends VTable<? extends XKey,? extends VThing>>
extends XStack<V>

Created by Jeff Gaynor
on 2/20/22 at 6:14 AM

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static String	VSTACK_SERIALIZATION_2_1_TABLES_TAG
static String	VSTACK_SERIALIZATION_VERSION_2_1
static String	VSTACK_VERSION_TAG

Constructor Summary

Constructors

Constructor	Description
VStack()

Method Summary

Modifier and Type	Method	Description
void	fromXML(XMLEventReader xer, QDLInterpreter qi)
protected void	fromXMLNEW(XMLEventReader xer, SerializationState serializationState)
XStack	getStateStack(State state)	This gets the stack corresponding to this class from the state..
String	getXMLStackTag()
String	getXMLTableTag()
TreeSet<String>	listVariables()
XStack	newInstance()
XTable	newTableInstance()
net.sf.json.JSONObject	serializeToJSON(SerializationState serializationState)
void	setStateStack(State state, XStack xStack)	This sets the stack corresponding to this class from the state with the given stack.

Methods inherited from class org.qdl_lang.state.XStack

addTables, allKeys, append, appendTables, clear, clone, containsKey, containsKey, deserializeFromJSON, deserializeFromJSONNEW, deserializeFromJSONOLD, fromJSON, fromXML, get, getAll, getJSON, getLocal, getRoot, getStack, isEmpty, keySet, localGet, localHas, localPut, localRemove, main, nonlocalGet, peek, push, pushNewTable, put, put, remove, serializeContent, setStack, size, toJSON, toString, toString, toXML, toXMLNEW

Methods inherited from class java.lang.Object

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

Field Detail

VSTACK_SERIALIZATION_VERSION_2_1

public static final String VSTACK_SERIALIZATION_VERSION_2_1

See Also:

Constant Field Values

VSTACK_SERIALIZATION_2_1_TABLES_TAG

public static final String VSTACK_SERIALIZATION_2_1_TABLES_TAG

See Also:

Constant Field Values

VSTACK_VERSION_TAG

public static final String VSTACK_VERSION_TAG

See Also:

Constant Field Values

Constructor Detail

VStack

public VStack()

Method Detail

newInstance

public XStack newInstance()

Specified by:

newInstance in class XStack<V extends VTable<? extends XKey,? extends VThing>>

newTableInstance

public XTable newTableInstance()

Specified by:

newTableInstance in class XStack<V extends VTable<? extends XKey,? extends VThing>>

fromXML

public void fromXML(XMLEventReader xer,
                    QDLInterpreter qi)
             throws XMLStreamException

Specified by:

fromXML in class XStack<V extends VTable<? extends XKey,? extends VThing>>

Throws:

XMLStreamException

getXMLStackTag

public String getXMLStackTag()

Specified by:

getXMLStackTag in class XStack<V extends VTable<? extends XKey,? extends VThing>>

getXMLTableTag

public String getXMLTableTag()

Specified by:

getXMLTableTag in class XStack<V extends VTable<? extends XKey,? extends VThing>>

Returns:

setStateStack

public void setStateStack(State state,
                          XStack xStack)

Description copied from class: XStack

This sets the stack corresponding to this class from the state with the given stack. If the stack is not of the correct type, a class cast exception will result.

We could have tried this with some type of dynamic casting, but that is messy and fragile in Java

Specified by:

setStateStack in class XStack<V extends VTable<? extends XKey,? extends VThing>>

getStateStack

public XStack getStateStack(State state)

Description copied from class: XStack

This gets the stack corresponding to this class from the state..

Specified by:

getStateStack in class XStack<V extends VTable<? extends XKey,? extends VThing>>

Returns:

listVariables

public TreeSet<String> listVariables()

fromXMLNEW

protected void fromXMLNEW(XMLEventReader xer,
                          SerializationState serializationState)
                   throws XMLStreamException

Overrides:

fromXMLNEW in class XStack<V extends VTable<? extends XKey,? extends VThing>>

Throws:

XMLStreamException

serializeToJSON

public net.sf.json.JSONObject serializeToJSON(SerializationState serializationState)
                                       throws Throwable

Overrides:

serializeToJSON in class XStack<V extends VTable<? extends XKey,? extends VThing>>

Throws:

Throwable