I have a CSV stored in a String:
Abc, Def, Ghi, Jkl, Mno[CR|LF]
Abc, Def, Ghi, Jkl, Mno[CR|LF]
Abc, Def, Ghi, Jkl, Mno[CR|LF]
Abc, Def, Ghi, Jkl, Mno[CR|LF]
When I open the file in Notepad++ and use " Show All Characters
" I see the newline character at the end of each line represented by the [CR|LF]
notation I indicated above.
How do convert this monolithic String into a List<String>
where each line above represents a separate String in the List
but without the [CR|LF]
characters?
I think it should be as simple as:
String allData /* = readCSVFromFile() */;
String[] rows = allData.split("\r\n");
List<String> rowList = Arrays.asList(rows);
Use a BufferedReader
. Something like this:
List<String> rows = new ArrayList<String>();
BufferedReader r = new BufferedReader(new FileReader("file.csv"));
String line = null;
while ((line = r.readLine()) != null)
{
rows.add(line);
}
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