Scala Property

property.scala

package org.sunrin

import scala.beans.BeanProperty

class Property
{
	var varProperty = "var"
	val valProperty = "val"
	
	private var privateVarProperty = "private_var"
	// private val private_var_property = "private_val" => error
		
	def getPrivateVarProperty = {
		this.privateVarProperty
	}
	def setPrivateVarProperty(property: String): Unit = {
		this.privateVarProperty = property;
	}
	
	@BeanProperty var beanVarProperty = "bean_var_property"
	@BeanProperty val beanValProperty = "bean_val_property"
			
}

object HelloWorld
{
	def main(args: Array[String]): Unit = {
		val property = new Property()
		
		println(property.varProperty)
		println(property.valProperty)
		
		property.varProperty="var change"
		// property.valProperty="val change"  => error 
		println(property.varProperty)
		println(property.valProperty)
		
		println(property.getPrivateVarProperty);
		property.setPrivateVarProperty("private_var change")
		println(property.getPrivateVarProperty);
		
		println(property.beanVarProperty)
		println(property.beanValProperty)
		
		property.beanVarProperty = "bean_var_property change"
		println(property.beanVarProperty)
		
		property setBeanVarProperty "bean_var_property change 2"
		println(property.getBeanVarProperty)
		println(property.getBeanValProperty)
	}
}