wizx.lang
Class Value

java.lang.Object
  wizx.lang.Value

Direct Known Subclasses:

BooleanValue, ListValue, NumberValue, RecordValue, StringValue

public class Value

extends java.lang.Object

Constructor Summary

Value()

Method Summary

Value	addProperty(java.lang.String propertyName, Value v) Adds a property to the value for later dereferencing.
BooleanValue	convertToBoolean()
ListValue	convertToList()
NumberValue	convertToNumber()
RecordValue	convertToRecord()
StringValue	convertToString()
Value	dereference(java.lang.String propertyName) Dereferences the given property from an object or list value.
static Value	parse(java.lang.String rawText, VariableStore store)

Methods inherited from class java.lang.Object

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

Constructor Detail

Value

public Value()

Method Detail

parse

public static Value parse(java.lang.String rawText,
                          VariableStore store)
                   throws java.text.ParseException,
                          UndefinedVariableException

Throws:

java.text.ParseException

UndefinedVariableException

convertToBoolean

public BooleanValue convertToBoolean()

convertToNumber

public NumberValue convertToNumber()

convertToString

public StringValue convertToString()

convertToList

public ListValue convertToList()

convertToRecord

public RecordValue convertToRecord()

dereference

public Value dereference(java.lang.String propertyName)

Dereferences the given property from an object or list value. The default behavior is to return an empty string.

addProperty

public Value addProperty(java.lang.String propertyName,
                         Value v)

Adds a property to the value for later dereferencing.

Parameters:

propertyName - the name to store the value.

v - the value to associate with the property name.