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| author | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
|---|---|---|
| committer | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
| commit | 33613a85afc4b1481367fbe92a17ee59c240250b (patch) | |
| tree | 670b842326116b376b505ec2263878912fca97e2 /Master/Reference Architectures and Patterns/hjp5/examples/Listing4110.java | |
| download | Studium-33613a85afc4b1481367fbe92a17ee59c240250b.tar.gz Studium-33613a85afc4b1481367fbe92a17ee59c240250b.tar.bz2 | |
Diffstat (limited to 'Master/Reference Architectures and Patterns/hjp5/examples/Listing4110.java')
| -rw-r--r-- | Master/Reference Architectures and Patterns/hjp5/examples/Listing4110.java | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing4110.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing4110.java new file mode 100644 index 0000000..5c48011 --- /dev/null +++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing4110.java @@ -0,0 +1,52 @@ +/* Listing4110.java */
+
+import java.io.*;
+import java.util.*;
+
+public class Listing4110
+{
+ public static void main(String[] args)
+ {
+ //Erzeugen und Speichern des Objektspeichers
+ TrivialObjectStore tos = new TrivialObjectStore("shop");
+ tos.putObject("name", "Tami-Shop Norderelbe");
+ tos.putObject("besitzer", "Meier, Fridolin");
+ Vector products = new Vector(10);
+ products.addElement("Dinky Dino");
+ products.addElement("96er Classic");
+ products.addElement("Black Frog");
+ products.addElement("SmartGotchi");
+ products.addElement("Pretty Dolly");
+ tos.putObject("produkte", products);
+ try {
+ tos.save();
+ } catch (IOException e) {
+ System.err.println(e.toString());
+ }
+
+ //Einlesen des Objektspeichers
+ TrivialObjectStore tos2 = new TrivialObjectStore("shop");
+ try {
+ tos2.load();
+ Enumeration names = tos2.getAllNames();
+ while (names.hasMoreElements()) {
+ String name = (String)names.nextElement();
+ Object obj = tos2.getObject(name);
+ System.out.print(name + ": ");
+ System.out.println(obj.getClass().toString());
+ if (obj instanceof Collection) {
+ Iterator it = ((Collection)obj).iterator();
+ while (it.hasNext()) {
+ System.out.println(" " + it.next().toString());
+ }
+ } else {
+ System.out.println(" " + obj.toString());
+ }
+ }
+ } catch (IOException e) {
+ System.err.println(e.toString());
+ } catch (ClassNotFoundException e) {
+ System.err.println(e.toString());
+ }
+ }
+}
\ No newline at end of file |