From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001
From: Sven Eisenhauer <sven@sven-eisenhauer.net>
Date: Fri, 10 Nov 2023 15:11:48 +0100
Subject: add new repo

---
 .../hjp5/examples/Listing4306.java                 | 56 ++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 Master/Reference Architectures and Patterns/hjp5/examples/Listing4306.java

(limited to 'Master/Reference Architectures and Patterns/hjp5/examples/Listing4306.java')

diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing4306.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing4306.java
new file mode 100644
index 0000000..d4c6740
--- /dev/null
+++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing4306.java	
@@ -0,0 +1,56 @@
+/* Listing4306.java */
+
+import java.lang.reflect.*;
+
+public class Listing4306
+{
+  public static void main(String[] args)
+  {
+    Class clazz = TestConstructors.class;
+    //Formale Parameter definieren
+    Class[] formparas = new Class[2];
+    formparas[0] = String.class;
+    formparas[1] = String.class;
+    try {
+      Constructor cons = clazz.getConstructor(formparas);
+      //Aktuelle Argumente definieren
+      Object[] actargs = new Object[] {"eins", "zwei"};
+      Object obj = cons.newInstance(actargs);
+      ((TestConstructors)obj).print();
+    } catch (Exception e) {
+      System.err.println(e.toString());
+      System.exit(1);
+    }
+  }
+}
+
+class TestConstructors
+{
+  private String arg1;
+  private String arg2;
+
+  public TestConstructors()
+  {
+    arg1 = "leer";
+    arg2 = "leer";
+  }
+
+  public TestConstructors(String arg1)
+  {
+    this();
+    this.arg1 = arg1;
+  }
+
+  public TestConstructors(String arg1, String arg2)
+  {
+    this();
+    this.arg1 = arg1;
+    this.arg2 = arg2;
+  }
+
+  public void print()
+  {
+    System.out.println("arg1 = " + arg1);
+    System.out.println("arg2 = " + arg2);
+  }
+}
\ No newline at end of file
-- 
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