JSNumber.java

package com.drawbridge.jsengine.jsobjects;

public class JSNumber extends JSObject
{
	public final Double mValue;
	
	public JSNumber(double value){
		super();
		mValue = value;
	}
	
	public JSNumber(int value){
		super();
		mValue = value * 1.0; //This might cause errors
	}
	
	public int intValue(){
		return (int) java.lang.Math.round(mValue);
	}
	
	@Override
	public String toString(){
		return "" + mValue;
	}
	
	@Override
	public JSType getProperty(String name){
		return properties.get(name);
	}
	
	@Override
	public void addProperty(String name, JSType value){
		// Can't add properties to a number
	}
	
	@Override
	public boolean equals(Object obj){
		if(obj instanceof JSNumber){
			
			if(((JSNumber) obj).mValue.isNaN() && this.mValue.isNaN()){
				return true;
			}
			else if(((JSNumber) obj).mValue == Double.POSITIVE_INFINITY && this.mValue == Double.POSITIVE_INFINITY){
				return true;
			}
			else if(((JSNumber) obj).mValue == Double.NEGATIVE_INFINITY && this.mValue == Double.NEGATIVE_INFINITY){
				return true;
			}
			
			if(((JSNumber) obj).mValue.equals(this.mValue)){
				return true;
			}
		}
		return false;
	}
	
	
}