SasReader 1.0.2

SasReader.NET

This is the port of parso Java library for SAS files reading implemented by the EPAM https://github.com/epam/parso

How to use

The library is available as a NuGet package

Install using

Install-Package SasReader

or

dotnet add package SasReader

Code example

using SasReader;
using System.Text;

// Initialize SAS file reader
using FileStream sasToParseFileInputStream = File.OpenRead("C:\\dev\\resources\\sas7bdat\\all_rand_normal.sas7bdat");
SasFileReader sasFileReader = new SasFileReaderImpl(sasToParseFileInputStream);

// Read and print META DATA ********************************************************************
var sasMetaColumns = sasFileReader.getColumns();
var sasMetaProps = sasFileReader.getSasFileProperties();

Console.WriteLine("Columns:");
foreach (var column in sasMetaColumns)
{
    Console.WriteLine($"\t Name: {column.getName()}");
}

Console.WriteLine("Properties:");
Console.WriteLine($"\t Name: {sasMetaProps.getName()}");
Console.WriteLine($"\t Rows count: {sasMetaProps.getRowCount()}");
Console.WriteLine($"\t File type: {sasMetaProps.getFileType()}");
Console.WriteLine($"\t File label: {sasMetaProps.getFileLabel()}");
Console.WriteLine($"\t Date created: {sasMetaProps.getDateCreated()}");
Console.WriteLine($"\t Date modified: {sasMetaProps.getDateModified()}");
Console.WriteLine($"\t Encoding: {sasMetaProps.getEncoding()}");
Console.WriteLine($"\t Endianness: {(sasMetaProps.getEndianness() == 1 ? "LITTLE_ENDIANNESS" : "BIG_ENDIANNESS")}");
Console.WriteLine($"\t CompressionMethod: {sasMetaProps.getCompressionMethod()}");


// Read and print DATA *************************************************************************
long rowCount = sasFileReader.getSasFileProperties().getRowCount();
Console.WriteLine("\nDATA:");
for (int i = 0; i < rowCount; i++)
{
    var row = sasFileReader.readNext(); //object[]
    Console.WriteLine($"Row {i, 2} : {string.Join(", ", row)}");
}

License

Copyright (C) 2015 EPAM

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.