13 files changed, 96 insertions, 0 deletions

diff --git a/šola/p1/dn/9/Kaca.java b/šola/p1/dn/9/Kaca.java
new file mode 100644
index 0000000..114f3b4
--- /dev/null
+++ b/šola/p1/dn/9/Kaca.java
@@ -0,0 +1 @@
+public class Kaca extends Plazilec {}
diff --git a/šola/p1/dn/9/Lev.java b/šola/p1/dn/9/Lev.java
new file mode 100644
index 0000000..f593344
--- /dev/null
+++ b/šola/p1/dn/9/Lev.java
@@ -0,0 +1 @@
+public class Lev extends Macka {}
diff --git a/šola/p1/dn/9/Macka.java b/šola/p1/dn/9/Macka.java
new file mode 100644
index 0000000..ae23486
--- /dev/null
+++ b/šola/p1/dn/9/Macka.java
@@ -0,0 +1 @@
+public class Macka extends Sesalec {}
diff --git a/šola/p1/dn/9/Medved.java b/šola/p1/dn/9/Medved.java
new file mode 100644
index 0000000..20515ba
--- /dev/null
+++ b/šola/p1/dn/9/Medved.java
@@ -0,0 +1 @@
+public class Medved extends Sesalec {}
diff --git a/šola/p1/dn/9/Plazilec.java b/šola/p1/dn/9/Plazilec.java
new file mode 100644
index 0000000..1e46073
--- /dev/null
+++ b/šola/p1/dn/9/Plazilec.java
@@ -0,0 +1 @@
+public class Plazilec extends Zival {}
diff --git a/šola/p1/dn/9/Preganjanje.java b/šola/p1/dn/9/Preganjanje.java
new file mode 100644
index 0000000..74485d1
--- /dev/null
+++ b/šola/p1/dn/9/Preganjanje.java
@@ -0,0 +1,25 @@
+import java.util.*;
+public class Preganjanje {
+	private Class<?> preganjalec;
+	private Class<?> preganjan;
+	public Preganjanje (Class<?> preganjalec, Class<?> preganjan) {
+		this.preganjalec = preganjalec;
+		this.preganjan = preganjan;
+	}
+	public int hashCode () {
+		return 1;
+		//return Objects.hash(preganjalec, preganjan);
+	}
+	@Override
+	public boolean equals (Object drugi) {
+		if (this == drugi)
+			return true;
+		if (drugi == null || getClass() != drugi.getClass())
+			return false;
+		Preganjanje drugo = (Preganjanje) drugi;
+		return preganjalec.equals(drugo.preganjalec) && preganjan.equals(drugo.preganjan);
+	}
+	public String toString () {
+		return String.format("%s->%s", preganjalec.getName(), preganjan.getName());
+	}
+}
diff --git a/šola/p1/dn/9/Sesalec.java b/šola/p1/dn/9/Sesalec.java
new file mode 100644
index 0000000..611513c
--- /dev/null
+++ b/šola/p1/dn/9/Sesalec.java
@@ -0,0 +1 @@
+public class Sesalec extends Zival {}
diff --git a/šola/p1/dn/9/Shramba.java b/šola/p1/dn/9/Shramba.java
new file mode 100644
index 0000000..c212b9c
--- /dev/null
+++ b/šola/p1/dn/9/Shramba.java
@@ -0,0 +1,22 @@
+import java.util.*;
+public class Shramba {
+	static Map<Class<?>, Integer> hranjenja = new HashMap<Class<?>, Integer>();
+	public static Map<Preganjanje, Integer> preganjanja = new HashMap<Preganjanje, Integer>();
+	public void seHrani () {
+		for (Class<?> r = this.getClass(); r.getSuperclass() != null; r = r.getSuperclass())
+			hranjenja.put(r, hranjenja.getOrDefault(r, 0)+1);
+	}
+	public int steviloHranjenj () {
+		return hranjenja.getOrDefault(this.getClass(), 0);
+	}
+	public void preganja (Zival z) {
+		for (Class<?> s = this.getClass(); s.getSuperclass() != null; s = s.getSuperclass())
+			for (Class<?> t = z.getClass(); t.getSuperclass() != null; t = t.getSuperclass()) {
+				Preganjanje p = new Preganjanje(s, t);
+				preganjanja.put(p, preganjanja.getOrDefault(p, 0)+1);
+			}
+	}
+	public int steviloPreganjanj (Zival z) {
+		return preganjanja.getOrDefault(new Preganjanje(this.getClass(), z.getClass()), 0);
+	}
+}
diff --git a/šola/p1/dn/9/Test.java b/šola/p1/dn/9/Test.java
new file mode 100644
index 0000000..d0a83d4
--- /dev/null
+++ b/šola/p1/dn/9/Test.java
@@ -0,0 +1,19 @@
+import java.util.*;
+public class Test {
+	public static void main (String[] args) {
+		Zival z = new Zival();
+		Zival z2 = new Zival();
+		Sesalec s = new Sesalec();
+		Medved m = new Medved();
+		Tiger t = new Tiger();
+		z.seHrani();
+		s.seHrani();
+		t.preganja(m);
+		t.preganja(m);
+		System.out.println(Arrays.toString(t.preganjanja.entrySet().toArray()));
+		System.out.println("z: " + z.steviloHranjenj() + " z2: " + z2.steviloHranjenj());
+		System.out.println("---");
+		System.out.println("t->m: " + t.steviloPreganjanj(m));
+		System.out.println("t->m: " + z.steviloPreganjanj(z));
+	}
+}
diff --git a/šola/p1/dn/9/Tiger.java b/šola/p1/dn/9/Tiger.java
new file mode 100644
index 0000000..14a70da
--- /dev/null
+++ b/šola/p1/dn/9/Tiger.java
@@ -0,0 +1 @@
+public class Tiger extends Macka {}
diff --git a/šola/p1/dn/9/Zelva.java b/šola/p1/dn/9/Zelva.java
new file mode 100644
index 0000000..cfb4cde
--- /dev/null
+++ b/šola/p1/dn/9/Zelva.java
@@ -0,0 +1 @@
+public class Zelva extends Plazilec {}
diff --git a/šola/p1/dn/9/Zival.java b/šola/p1/dn/9/Zival.java
new file mode 100644
index 0000000..5ccfed4
--- /dev/null
+++ b/šola/p1/dn/9/Zival.java
@@ -0,0 +1 @@
+public class Zival extends Shramba {}
diff --git a/šola/p1/dn/9/ZivalImplementacija.java b/šola/p1/dn/9/ZivalImplementacija.java
new file mode 100644
index 0000000..c5ba81e
--- /dev/null
+++ b/šola/p1/dn/9/ZivalImplementacija.java
@@ -0,0 +1,21 @@
+// unused
+import java.util.*;
+public class ZivalImplementacija {
+	int hranjenj;
+	List<ZivalImplementacija> implementacije;
+	public void dodajImplementacijo (ZivalImplementacija z) {
+		if (implementacije == null)
+			implementacije = new ArrayList<ZivalImplementacija>();
+		implementacije.add(z);
+	}
+	public void seHrani () {
+		this.hranjenj++;
+	}
+	public int steviloHranjenj () {
+		int r = hranjenj;
+		if (implementacije != null)
+			for (ZivalImplementacija i : implementacije)
+				r += i.steviloHranjenj();
+		return r;
+	}
+}