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-rw-r--r--Master/Reference Architectures and Patterns/hjp5/examples/Listing1809.java24
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diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing1809.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing1809.java
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+++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing1809.java
@@ -0,0 +1,24 @@
+/* Listing1809.java */
+
+import java.io.*;
+
+public class Listing1809
+{
+ public static void main(String[] args)
+ {
+ LineNumberReader f;
+ String line;
+
+ try {
+ f = new LineNumberReader(
+ new FileReader("c:\\config.sys"));
+ while ((line = f.readLine()) != null) {
+ System.out.print(f.getLineNumber() + ": ");
+ System.out.println(line);
+ }
+ f.close();
+ } catch (IOException e) {
+ System.out.println("Fehler beim Lesen der Datei");
+ }
+ }
+} \ No newline at end of file