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PONewline character omitted while reading from buffer
 

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    <p>I've written the following code:</p> <pre><code>public class WriteToCharBuffer { public static void main(String[] args) { String text = "This is the data to write in buffer!\nThis is the second line\nThis is the third line"; OutputStream buffer = writeToCharBuffer(text); readFromCharBuffer(buffer); } public static OutputStream writeToCharBuffer(String dataToWrite){ ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); BufferedWriter bufferedWriter = new BufferedWriter(new OutputStreamWriter(byteArrayOutputStream)); try { bufferedWriter.write(dataToWrite); bufferedWriter.flush(); } catch (IOException e) { e.printStackTrace(); } return byteArrayOutputStream; } public static void readFromCharBuffer(OutputStream buffer){ ByteArrayOutputStream byteArrayOutputStream = (ByteArrayOutputStream) buffer; BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(new ByteArrayInputStream(byteArrayOutputStream.toByteArray()))); String line = null; StringBuffer sb = new StringBuffer(); try { while ((line = bufferedReader.readLine()) != null) { //System.out.println(line); sb.append(line); } System.out.println(sb); } catch (IOException e) { e.printStackTrace(); } } } </code></pre> <p>When I execute the above code, following is the output:</p> <pre><code>This is the data to write in buffer!This is the second lineThis is the third line </code></pre> <p>Why are the newline characters (\n) skipped? If I uncomment the <strong>System.out.println()</strong> as following:</p> <pre><code>while ((line = bufferedReader.readLine()) != null) { System.out.println(line); sb.append(line); } </code></pre> <p>I get the correct output as:</p> <pre><code>This is the data to write in buffer! This is the second line This is the third line This is the data to write in buffer!This is the second lineThis is the third line </code></pre> <p>What is reason for this?</p>
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    1. COUncommenting `System.out.println(line);` doesn't give the correct output , cos `System.out.println prints` a string with a newline. Try replacing it with `System.out.print(line);`
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      1. USClyde Lobo
 

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