org.eclipse.xtext.xbase.typing
Class NumberLiterals

java.lang.Object
  org.eclipse.xtext.xbase.typing.NumberLiterals

public class NumberLiterals
extends java.lang.Object

Author:

Jan Koehnlein - Initial contribution and API

Constructor Summary

NumberLiterals()

Method Summary

int	getBase(XNumberLiteral literal)
java.lang.String	getDigits(XNumberLiteral literal)
protected java.lang.Class<? extends java.lang.Number>	getExplicitJavaType(XNumberLiteral literal)
java.lang.String	getExponent(XNumberLiteral literal, java.lang.String digits)
java.lang.Class<? extends java.lang.Number>	getJavaType(XNumberLiteral literal)
protected java.lang.String	getTypeQualifier(XNumberLiteral literal)
protected java.lang.String	getXbaseDigits(XNumberLiteral literal)
protected boolean	isFloatingPoint(XNumberLiteral literal)
protected boolean	isHex(XNumberLiteral literal)
java.lang.Number	numberValue(XNumberLiteral literal, java.lang.Class<? extends java.lang.Number> numberType)
java.math.BigDecimal	toBigDecimal(XNumberLiteral literal)
java.math.BigInteger	toBigInteger(XNumberLiteral literal)
java.lang.String	toJavaLiteral(XNumberLiteral literal)

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberLiterals

public NumberLiterals()

Method Detail

getBase

public int getBase(XNumberLiteral literal)

getTypeQualifier

protected java.lang.String getTypeQualifier(XNumberLiteral literal)

toJavaLiteral

public java.lang.String toJavaLiteral(XNumberLiteral literal)

getDigits

public java.lang.String getDigits(XNumberLiteral literal)

getXbaseDigits

protected java.lang.String getXbaseDigits(XNumberLiteral literal)

isFloatingPoint

protected boolean isFloatingPoint(XNumberLiteral literal)

getExplicitJavaType

protected java.lang.Class<? extends java.lang.Number> getExplicitJavaType(XNumberLiteral literal)

getJavaType

public java.lang.Class<? extends java.lang.Number> getJavaType(XNumberLiteral literal)

numberValue

public java.lang.Number numberValue(XNumberLiteral literal,
                                    java.lang.Class<? extends java.lang.Number> numberType)

toBigInteger

public java.math.BigInteger toBigInteger(XNumberLiteral literal)

getExponent

public java.lang.String getExponent(XNumberLiteral literal,
                                    java.lang.String digits)

isHex

protected boolean isHex(XNumberLiteral literal)

toBigDecimal

public java.math.BigDecimal toBigDecimal(XNumberLiteral literal)