exroopan
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How do I read a java.io.BufferedReader twice
What I wish to do is to read the BufferedReader twice.
After reading the first time I try to reset it but I couldn't.
see my code down :
After reading the first time I try to reset it but I couldn't.
see my code down :
InputStreamReader re = new InputStreamReader(urlConnection.getInputStream());
BufferedReader in = new BufferedReader(re);
StringBuffer sbuf = new StringBuffer();
String inputLine;
while ((inputLine = in.readLine()) != null) {
System.out.println(inputLine);
sbuf.append(inputLine);
}
in.reset();
while ((inputLine = in.readLine()) != null) {
System.out.println(inputLine);
sbuf.append(inputLine);
}
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Java
Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.
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http://java.sun.com/j2se/1.4.2/docs/api/java/io/BufferedReader.html#mark(int)