Reading from a file in java
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package com.mkyong.io; import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; public class BufferedReaderExample { public static void main(String[] args) { BufferedReader br = null; try { String sCurrentLine; br = new BufferedReader(new FileReader("C:\\testing.txt")); while ((sCurrentLine = br.readLine()) != null) { System.out.println(sCurrentLine); } } catch (IOException e) { e.printStackTrace(); } finally { try { if (br != null)br.close(); } catch (IOException ex) { ex.printStackTrace(); } } } }
Updated for java 7
package com.mkyong.io; import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; public class BufferedReaderExample { public static void main(String[] args) { try (BufferedReader br = new BufferedReader(new FileReader("C:\\testing.txt"))) { String sCurrentLine; while ((sCurrentLine = br.readLine()) != null) { System.out.println(sCurrentLine); } } catch (IOException e) { e.printStackTrace(); } }