text.mod/persistencexml.mod/examples/example_02.bmx

SuperStrict

Framework Text.PersistenceXml
Import BRL.StandardIO

Type TRect
	Field x:Int
	Field y:Int
	Field w:Int
	Field h:Int
	Field ignoreMe:String = "Hello" {nopersist}
End Type

Type TObj
	Field text:String
	Field numbersi:Int[]
	Field numbersf:Float[]
	Field numbersd:Double[]
	Field numbersl:Long[]
	Field multi:String[,,]
	Field circularRef:TTest
	Field refNull:TTest
	Field emptyList:TList = New TList
	Field list:TList = New TList
	Field rect:TRect = New TRect
		
	Function Set:TObj()
		Local this:TObj = New TObj
		
		this.text = "woot"
		this.numbersi = [ 1, 2, 3, 4, 5, 6 ]
		this.numbersf = [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ]
		this.numbersd = [ 1.0:Double, 2.0:Double, 3.0:Double, 4.0:Double, 5.0:Double, 6.0:Double ]
		this.numbersl = [ 1:Long, 2:Long, 3:Long, 4:Long, 5:Long, 6:Long ]
		this.multi    = New String[3,4,5]
		this.multi[0,0,0] = 22
		this.multi[1,2,2] = "<sd>"
		this.multi[2,3,4] = 44
		this.list.AddLast("Item 1")
		this.rect.x = 100
		this.rect.y = 200
		this.rect.w = 300
		this.rect.h = 400
		
		Return this
	End Function
	
End Type

Type TTest
	Field one:String
	Field two:Int
	Field three:Float
	Field four:Double
	Field five:Long
	
	Field obj:TObj
	
	Field rects:TRect[]
	
	Field list:TList
	
	Function Set:TTest()
		Local this:TTest = New TTest
		
		this.one = "Hello World"
		this.two = 155
		this.three = 3.33
		this.four = 2.95
		this.five = 222
		
		this.obj = TObj.Set()
		this.obj.circularRef = this
		
		this.rects = New TRect[2]
		'rects[0] = New TRect ' <- null!
		this.rects[1] = New TRect
		this.rects[1].y = 125
		
		this.list = New TList
		' make lots of objects
		For Local i:Int = 0 Until 1500
			this.list.AddLast(TObj.Set())
		Next
		
		Return this
	End Function
	
End Type

Local test:TTest = TTest.Set()
Local obj:Object 

Local persist:TPersist = New TXMLPersistenceBuilder.Build()

' compress the data
TPersist.compressed = True

' ++ Compression only works with "files"
persist.SerializeToFile(test, "example2.bmo")
persist.Free()

Print "Saved..."

' ++ De-serialize from a file.
obj = persist.DeSerializeFromFile("example2.bmo")