Uses of Class
org.vedantatree.expressionoasis.exceptions.ExpressionEngineException

Packages that use ExpressionEngineException

Package	Description
de.fzi.power.interpreter.calculator.expressionoasis.custom
org.vedantatree.expressionoasis
org.vedantatree.expressionoasis.expressions
org.vedantatree.expressionoasis.expressions.arithmatic
org.vedantatree.expressionoasis.expressions.bitwise
org.vedantatree.expressionoasis.expressions.booleanexp
org.vedantatree.expressionoasis.expressions.property
org.vedantatree.expressionoasis.expressions.relational
org.vedantatree.expressionoasis.expressions.string
org.vedantatree.expressionoasis.extensions
org.vedantatree.expressionoasis.extensions.customfunctions
org.vedantatree.expressionoasis.utils

Uses of ExpressionEngineException in de.fzi.power.interpreter.calculator.expressionoasis.custom

Methods in de.fzi.power.interpreter.calculator.expressionoasis.custom that throw ExpressionEngineException

Modifier and Type	Method and Description
Type	CustomFunctionProvider.getFunctionType(String functionName, Type[] parameterTypes)
ValueObject	CustomFunctionProvider.getFunctionValue(String functionName, ValueObject[] parameters) Gets the return value of function.
boolean	CustomFunctionProvider.supportsFunction(String functionName, Type[] parameterTypes)

Constructors in de.fzi.power.interpreter.calculator.expressionoasis.custom that throw ExpressionEngineException

Constructor and Description
CustomExpressionContext(EList<AbstractFixedFactorValue<?>> eList, Iterable<ConsumptionFactor> consumptionFactors) Initializes a new instance of the CustomExpressionContext class.

Uses of ExpressionEngineException in org.vedantatree.expressionoasis

Methods in org.vedantatree.expressionoasis that throw ExpressionEngineException

Modifier and Type	Method and Description
void	ExpressionContext.addFunctionProvider(FunctionProvider functionProvider) Adds function provider to the expression context.
Expression	Compiler.compile(String expression, ExpressionContext expressionContext, boolean validate) Builds a tree of Expression objects representing the expression.
static Expression	ExpressionEngine.compileExpression(String expression, ExpressionContext expressionContext, boolean validate) Compiles the expression string and prepares the expression tree with relevant Expression's objects.
static Object	ExpressionEngine.evaluate(String expression, ExpressionContext expressionContext) Evaluates the expression and returns the result
static Set<String>	ExpressionEngine.getVariableNames(String expression) Retrieves a set of variable names contained within the specified expression string
static void	ExpressionEngine.main(String[] args)
static void	Parser.main(String[] args)
List<ExpressionToken>	Parser.parse(String expression) It parses the given expression string into ExpressionToken objects and returns the list of ExpressionTokens.

Constructors in org.vedantatree.expressionoasis that throw ExpressionEngineException

Constructor and Description
ExpressionContext() Constructor

Uses of ExpressionEngineException in org.vedantatree.expressionoasis.expressions

Methods in org.vedantatree.expressionoasis.expressions that throw ExpressionEngineException

Modifier and Type	Method and Description
Expression	ExpressionFactory.createExpression(String expressionToken, String type) Creates the expression object for given expression token and expression type
Type	BinaryOperatorExpression.getReturnType()
Type	BooleanExpression.getReturnType() Returns the boolean type.
Type	DecimalExpression.getReturnType() Returns the double type.
Type	Expression.getReturnType() Gets the return type of the expression.
Type	IdentifierExpression.getReturnType()
Type	NullExpression.getReturnType() Returns the long type.
Type	NumericExpression.getReturnType() Returns the long type.
Type	StringExpression.getReturnType() Returns the string type.
Type	UnaryOperatorExpression.getReturnType()
ValueObject	BinaryOperatorExpression.getValue()
ValueObject	BooleanExpression.getValue() Gets the value object for boolean value.
ValueObject	DecimalExpression.getValue() Gets the value object for decimal value.
ValueObject	Expression.getValue() Executes and returns the value of this expression.
ValueObject	IdentifierExpression.getValue()
ValueObject	NullExpression.getValue() Gets the value object for numeric value.
ValueObject	NumericExpression.getValue() Gets the value object for numeric value.
ValueObject	StringExpression.getValue() Gets the value object for string value.
void	BinaryOperatorExpression.initialize(ExpressionContext expressionContext, Object parameters, boolean validate) Initializes the child expressions.
void	BooleanExpression.initialize(ExpressionContext expressionContext, Object objectInfo, boolean validate) Initializes the boolean value object.
void	DecimalExpression.initialize(ExpressionContext expressionContext, Object objectInfo, boolean validate) Initializes the double value object.
void	Expression.initialize(ExpressionContext expressionContext, Object parameters, boolean validate) This is used to initialize the expression.
void	IdentifierExpression.initialize(ExpressionContext expressionContext, Object parameters, boolean validate) Initializes the identifier name
void	NullExpression.initialize(ExpressionContext expressionContext, Object parameters, boolean validate) Initializes the numeric value object.
void	NumericExpression.initialize(ExpressionContext expressionContext, Object parameters, boolean validate) Initializes the numeric value object.
void	StringExpression.initialize(ExpressionContext expressionContext, Object parameters, boolean validate) Initializes the string value object.
void	UnaryOperatorExpression.initialize(ExpressionContext expressionContext, Object parameters, boolean validate) Initializes the operand expression.

Uses of ExpressionEngineException in org.vedantatree.expressionoasis.expressions.arithmatic

Methods in org.vedantatree.expressionoasis.expressions.arithmatic that throw ExpressionEngineException

Modifier and Type	Method and Description
Type	ArrayIndexExpression.getReturnType()
Type	DivideExpression.getReturnType()
Type	ParanthesisExpression.getReturnType() Retrusn the type of child expression
ValueObject	AddExpression.getValue() Gets the addition of child operands
ValueObject	ArrayIndexExpression.getValue() Gets the value from the array.
ValueObject	DivideExpression.getValue() Performs the divide operation.
ValueObject	MinusExpression.getValue() Returns the negative value.
ValueObject	MultiplyExpression.getValue() Performs the multiplications.
ValueObject	ParanthesisExpression.getValue() Returns value of child expression.
ValueObject	PlusExpression.getValue() Returns the positive value as it is.
ValueObject	RemainderExpression.getValue() Performs the modulus.
ValueObject	SubtractExpression.getValue() Performs the substraction.

Uses of ExpressionEngineException in org.vedantatree.expressionoasis.expressions.bitwise

Methods in org.vedantatree.expressionoasis.expressions.bitwise that throw ExpressionEngineException

Modifier and Type	Method and Description
ValueObject	BWAndExpression.getValue()
ValueObject	BWComplementExpression.getValue()
ValueObject	BWOrExpression.getValue()
ValueObject	BWSignedLeftShiftExpression.getValue()
ValueObject	BWSignedRightShiftExpression.getValue()
ValueObject	BWUnsignedRightShiftExpression.getValue()
ValueObject	BWXorExpression.getValue()

Uses of ExpressionEngineException in org.vedantatree.expressionoasis.expressions.booleanexp

Methods in org.vedantatree.expressionoasis.expressions.booleanexp that throw ExpressionEngineException

Modifier and Type	Method and Description
Type	ConditionTernaryExpression.getReturnType()
Type	ResultTernaryExpression.getReturnType()
ValueObject	AndExpression.getValue() Gets the value of this operator.
ValueObject	ConditionTernaryExpression.getValue()
ValueObject	NotExpression.getValue() Returns the negative value.
ValueObject	OrExpression.getValue() Performs the or operation.
ValueObject	ResultTernaryExpression.getValue()

Uses of ExpressionEngineException in org.vedantatree.expressionoasis.expressions.property

Methods in org.vedantatree.expressionoasis.expressions.property that throw ExpressionEngineException

Modifier and Type	Method and Description
Type	FunctionExpression.getReturnType()
Type	PropertyExpression.getReturnType()
Type	UnaryPropertyExpression.getReturnType()
ValueObject	ArgumentExpression.getValue() This is not supported for this expression.
ValueObject	FunctionExpression.getValue()
ValueObject	PropertyExpression.getValue()
ValueObject	UnaryPropertyExpression.getValue()
void	FunctionExpression.initialize(ExpressionContext expressionContext, Object parameters, boolean validate)
void	UnaryPropertyExpression.initialize(ExpressionContext expressionContext, Object parameters, boolean validate)
void	PropertyExpression.setValue(Object value) Sets the value
void	UnaryPropertyExpression.setValue(Object value) Sets the value

Uses of ExpressionEngineException in org.vedantatree.expressionoasis.expressions.relational

Methods in org.vedantatree.expressionoasis.expressions.relational that throw ExpressionEngineException

Modifier and Type	Method and Description
ValueObject	EQExpression.getValue() Performs the equlity operation.
ValueObject	GTEExpression.getValue() Performs the greater than equal operations.
ValueObject	GTExpression.getValue() Returns the value of result of grater than operation
ValueObject	LTEExpression.getValue() Returns the value of less than equal to operation.
ValueObject	LTExpression.getValue() Returns the value of less than operation.
ValueObject	NEExpression.getValue() Performs the not equal operation

Uses of ExpressionEngineException in org.vedantatree.expressionoasis.expressions.string

Methods in org.vedantatree.expressionoasis.expressions.string that throw ExpressionEngineException

Modifier and Type	Method and Description
ValueObject	ContainsExpression.getValue()
ValueObject	EndsWithExpression.getValue()
ValueObject	StartsWithExpression.getValue()

Uses of ExpressionEngineException in org.vedantatree.expressionoasis.extensions

Methods in org.vedantatree.expressionoasis.extensions that throw ExpressionEngineException

Modifier and Type	Method and Description
Type	DefaultFunctionProvider.getFunctionType(String functionName, Type[] parameterTypes)
Type	FunctionProvider.getFunctionType(String functionName, Type[] parameterTypes) Gets the return type of the function.
Type	XMLFunctionProvider.getFunctionType(String functionName, Type[] parameterTypes)
ValueObject	DefaultFunctionProvider.getFunctionValue(String functionName, ValueObject[] parameters)
ValueObject	FunctionProvider.getFunctionValue(String functionName, ValueObject[] parameters) Gets the return value of function.
ValueObject	XMLFunctionProvider.getFunctionValue(String functionName, ValueObject[] parameters)
Type	DefaultVariableProvider.getVariableType(String variableName)
Type	VariableProvider.getVariableType(String variableName) Gets the type of variable.
ValueObject	DefaultVariableProvider.getVariableValue(String variableName)
ValueObject	VariableProvider.getVariableValue(String variableName) Gets the value of variable.
void	DefaultFunctionProvider.initialize(ExpressionContext expressionContext) Initializes the method map.
void	DefaultVariableProvider.initialize(ExpressionContext expressionContext) It initialize the Function provider with expression context and also gives a chance to pre-initialize any internal states for operations
void	FunctionProvider.initialize(ExpressionContext expressionContext) It initialize the Function provider with expression context and also gives a chance to pre-initialize any internal states for operations
void	VariableProvider.initialize(ExpressionContext expressionContext) It initialize the Function provider with expression context and also gives a chance to pre-initialize any internal states for operations
void	XMLFunctionProvider.initialize(ExpressionContext expressionContext)
boolean	DefaultFunctionProvider.supportsFunction(String functionName, Type[] parameterTypes)
boolean	FunctionProvider.supportsFunction(String functionName, Type[] parameterTypes) Checks whether the this function provider supports any function or not.
boolean	XMLFunctionProvider.supportsFunction(String functionName, Type[] parameterTypes)
boolean	DefaultVariableProvider.supportsVariable(String variableName)
boolean	VariableProvider.supportsVariable(String variableName) Checks whether the specified variable is supported by this variable provider or not.

Constructors in org.vedantatree.expressionoasis.extensions that throw ExpressionEngineException

Constructor and Description
DefaultFunctionProvider(Class functionProviderClass) Constructor.

Uses of ExpressionEngineException in org.vedantatree.expressionoasis.extensions.customfunctions

Constructors in org.vedantatree.expressionoasis.extensions.customfunctions that throw ExpressionEngineException

Constructor and Description
CustomFunctionProvider(Class<? extends CustomFunctionSourceProvider> sourceProvider) Dynamically generates a class at run time based on the source code of methods provided by the sourceProvider, and makes the methods available to the expression engine as functions.

Uses of ExpressionEngineException in org.vedantatree.expressionoasis.utils

Methods in org.vedantatree.expressionoasis.utils that throw ExpressionEngineException

Modifier and Type	Method and Description
static org.apache.xpath.objects.XObject	XPathUtils.evaluateExpression(Document document, String xPathExpression)
static ValueObject	XPathUtils.evaluateExpressionToValueObject(Document document, String xPathExpression)
static Document	XMLUtils.parseXML(File xmlFile, String xsdPath)
static Document	XMLUtils.parseXML(InputStream is, String xsdPath)
static Document	XMLUtils.parseXML(URL xmlDocumentURL, String xsdPath)