Converts data between delimited text (e.g., tab delimited) and
flare DataSet instances.
delimiter:String [read-write]Implementation
public function get delimiter():String
public function set delimiter(value:String):void
public function DelimitedTextConverter(delim:String = " ")
Creates a new DelimitedTextConverter.
Parameters
| delim:String (default = " ") |
protected function inferSchema(lines:Array):DataSchema
Infers the data schema by checking values of the input data.
Parameters
| lines:Array — an array of lines of input text
|
Returns
public function parse(text:String, schema:DataSchema = null):DataSet
Converts data from a tab-delimited string into ActionScript objects.
Parameters
| text:String — the loaded input data
|
| |
| schema:DataSchema (default = null) |
Returns
| DataSet —
an array of converted data objects. If the data
argument is non-null, it is returned.
|
public function read(input:IDataInput, schema:DataSchema = null):DataSet
Converts data from an external format into ActionScript objects.
Parameters
| input:IDataInput — the loaded input data
|
| |
| schema:DataSchema (default = null) |
Returns
| DataSet —
a DataSet instance containing converted data objects.
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public function write(data:DataSet, output:IDataOutput = null):IDataOutput
Converts data from ActionScript objects into an external format.
Parameters
| data:DataSet — the data set to write.
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| |
| output:IDataOutput (default = null)ByteArray will be created.
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Returns
| IDataOutput — the converted data. If the output parameter is
non-null, it is returned. Otherwise the return value will be a
newly created ByteArray
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© 2007-2008 Regents of the University of California. Created Sat Jan 24 2009 11:25 AM.
