org.eclipse.xtext.xbase.validation

Class ConstantExpressionValidator

java.lang.Object

org.eclipse.xtext.xbase.validation.ConstantExpressionValidator

Direct Known Subclasses:

AnnotationValueValidator

public class ConstantExpressionValidator
extends Object

Checks whether a given XExpression is a a constant expression.

Author:

Sven Efftinge - Initial contribution and API

Constructor Summary

Constructors

Constructor and Description
ConstantExpressionValidator()

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	_isConstant(XAbstractFeatureCall expression)
protected boolean	_isConstant(XBooleanLiteral expression)
protected boolean	_isConstant(XCastedExpression expression)
protected boolean	_isConstant(XExpression expression)
protected boolean	_isConstant(XNumberLiteral expression)
protected boolean	_isConstant(XStringLiteral expression)
protected boolean	_isConstant(XTypeLiteral expression)
protected boolean	_isConstantExpression(Void it)
protected boolean	_isConstantExpression(XAbstractFeatureCall it)
protected boolean	_isConstantExpression(XExpression it)
boolean	isConstant(XExpression expression)
boolean	isConstantExpression(XExpression it)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstantExpressionValidator

public ConstantExpressionValidator()

Method Detail

_isConstant

protected boolean _isConstant(XExpression expression)

_isConstant

protected boolean _isConstant(XStringLiteral expression)

_isConstant

protected boolean _isConstant(XTypeLiteral expression)

_isConstant

protected boolean _isConstant(XNumberLiteral expression)

_isConstant

protected boolean _isConstant(XBooleanLiteral expression)

_isConstant

protected boolean _isConstant(XCastedExpression expression)

_isConstant

protected boolean _isConstant(XAbstractFeatureCall expression)

_isConstantExpression

protected boolean _isConstantExpression(Void it)

_isConstantExpression

protected boolean _isConstantExpression(XExpression it)

_isConstantExpression

protected boolean _isConstantExpression(XAbstractFeatureCall it)

isConstant

public boolean isConstant(XExpression expression)

isConstantExpression

public boolean isConstantExpression(XExpression it)