import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.nio.charset.Charset;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;
/**
* This class creates the correction file from the original file.
* This class performs the following tasks.
*
* 1) Convert the original files to correction files. The input for the class are the original files, which is
* test_file.txt
* 2) Creates the correction files namely, test_file_correction.txt
* 3) The difference between the original file and the correction file are as follows
* a) if the source reference is XYZ, then it would be replaced with XYZ/AMENDED and
* respective name space would be replaced with original name appended with "_correction"
* b) Similar to above, O_XYZ will be changed to O_XYZ/AMENDED
*
* @author ppillai
*
*/
public class SourceGenerator {
public static void main(String[] args) {
List
String sourceFileName1 = "dev\\xyz\\test_file.txt";
String targetFileName1 = "dev\\xyz\\test_filecorrection.txt";
String targetFileName = null;
ArrayList
listOfFiles.add(sourceFileName1);
listOfFiles.add(sourceFileName2);
int count = 0;
for (String sourceFileName : listOfFiles)
{
lines = readFile(sourceFileName);
targetFileName = targetFileName1;
try (PrintWriter pw = new PrintWriter(new FileWriter(targetFileName)))
{
for(String line: lines)
{
line = processLines(line);
if (line != null)
pw.println(line);
}
pw.close();
count+=1;
}
catch (IOException ioe) {
ioe.printStackTrace();
}
}
}
private static List
Path FilePath = Paths.get(FileName);
try (BufferedReader fileReader = Files.newBufferedReader(FilePath, Charset.defaultCharset())) {
List
String line = null;
while ((line = fileReader.readLine()) != null )
lines.add(line);
return lines;
}
catch (IOException ioe) {
ioe.printStackTrace();
}
return null;
}
private static String processLines(String line)
{
if (!line.contains("_notification"))
{
if (line.contains("\"XYZ\""))
{
line = line.replaceAll("\"XYZ\"",XYZ_NEW);
line = line.replaceAll("Tag:XYZ","Tag:"+XYZ_PENDING);
}
if (line.contains("\"O_XYZ\""))
{
line = line.replaceAll("\"O_XYZ"","O_XYZ/AMENDED");
line = line.replaceAll("Tag:O_XYZ","Tag:"+"O_XYZ/AMENDED");
}
}
return line;
}
}
