Reading text files and EOF
I am attempting to read in blocks of data from a text file separated by a blank line. When the BufferedReader hits the first blank line it ends. I retyped the test text file and still cannot get it to continue to read the entire file; just the first block.
fReader = new FileReader( textFile );
bReader = new BufferedReader( fReader );
line = bReader.readLine();
while( line ! = null ){
do stuff;
bReader.close()
The format of my textFile is:
100
some name
type 1
type 2
101
some other name
type 1
type 2
Any suggestions would be greatly appreciated.
Hi,
I saw that BigDaddyLoveHandles already helped you a lot but I wanted to add a little something to that, because from what I understood you need to keep the blocks together.
public static void main(String[] args) {
BufferedReader theReader = null;
try {
theReader = new BufferedReader(new FileReader("pathToYourFile"));
String line;
StringBuilder theBuilder = new StringBuilder();
while ((line = theReader.readLine()) != null){
if (line.isEmpty()){
doStuff(theBuilder.toString());
theBuilder = new StringBuilder();
}else {
theBuilder.append(line).append(System.getProperty("line.separator"));
doStuff(theBuilder.toString());
} catch (IOException e) {
e.printStackTrace();
} finally{
if (theReader != null)
try {
theReader.close();
} catch (IOException e) {
e.printStackTrace();
}This actually allows your method doStuff to get the whole block vs. line by line.
Regards
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'do something to display the animals list
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