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https://issues.apache.org/jira/browse/GROOVY-8467?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16350213#comment-16350213
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Jochen Theodorou commented on GROOVY-8467:
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I think this behaves then similar to the readLine from Java, which also covers
with [https://en.wikipedia.org/wiki/Newline] If the apt-guys decided to start a
line with a linebreak, then this is actually the correct behaviour of readLine.
So maybe it is behaving wrong for apt, but it is behaving correct for every
windows text file.
> IOGroovyMethods class readLine method works unexpected in
> -----------------------------------------------------------
>
> Key: GROOVY-8467
> URL: https://issues.apache.org/jira/browse/GROOVY-8467
> Project: Groovy
> Issue Type: Bug
> Environment: windows 7
> Reporter: zhuxiaobing
> Priority: Major
>
> i have a android aapt dump file
> i try to read the file use the code below:
>
> {code:java}
> InputStreamReader inputReader = new InputStreamReader(dumpFile)
> String line = null
> while ((line = inputReader.readLine()) != null){
> println(line)
> }
> {code}
> the dumpfile uses \r\n to start a new line, while the IOGroovyMethods
> readLineFromReaderWithoutMark method which called by readLine method is :
> {code:java}
> private static String readLineFromReaderWithoutMark(Reader input) throws
> IOException {
> int c = input.read();
> if(c == -1) {
> return null;
> } else {
> StringBuilder line;
> for(line = new StringBuilder(expectedLineLength); c != EOF && c != 10
> && c != 13; c = input.read()) {
> char ch = (char)c;
> line.append(ch);
> }
> return line.toString();
> }
> }{code}
> this casues an extra empty line read.
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