Loading text from a file : File Reader « File Input Output « Java

1. Java
2. File Input Output
3. File Reader

Loading text from a file

   
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;

public class Main {
  public static void main(String[] argv) throws Exception {
    File f = new File("C:\\test.txt");
    FileReader fr = new FileReader(f);
    BufferedReader br = new BufferedReader(fr);

    StringBuffer sb = new StringBuffer();
    String eachLine = br.readLine();

    while (eachLine != null) {
      sb.append(eachLine);
      sb.append("\n");
      eachLine = br.readLine();
    }
    System.out.println(sb.toString());
  }

}

   
    
    
  

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10.	Testing for end of file while reading a byte at a time
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12.	Getting channels from streams
13.	A word counting utility with FileReader.
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16.	Reader for the ISO-8859-1 encoding.
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19.	Read and return the entire contents of the supplied Reader. This method always closes the reader when finished reading.
20.	Compare the contents of two Readers to determine if they are equal or not.
21.	Read from Reader and write to Writer until there is no more input from reader.