Merge remote-tracking branch 'origin/Exceptions' into main

Robbie-Management-System/src/domain/C3PO.java

@@ -1,6 +1,8 @@
 package domain;
 
 import exceptions.RobotException;
+import exceptions.RobotIllegalStateException;
+import exceptions.RobotMagicValueException;
 import roboterSystem.Robot;
 
 public class C3PO extends Robotermodell implements Robot {
@@ -15,6 +17,16 @@ public class C3PO extends Robotermodell implements Robot {
 
 	@Override
 	public int[] think(int[] zahlen) throws RobotException {
+		try {
+			if (this.isPowerOn() == false) {
+				throw new RobotIllegalStateException();
+			}
+			
+			for (int i = 0; i < zahlen.length; i++) {
+				if (zahlen[i] == 42) {
+					throw new RobotMagicValueException();
+				}
+			}
 			for (int i = 0; i < zahlen.length - 1; i++) {
 				int k = i;
 				while (k >= 0 && zahlen[k] < zahlen[k+1]) {
@@ -24,6 +36,13 @@ public class C3PO extends Robotermodell implements Robot {
 					k--;
 				}
 			}
+		} catch (RobotIllegalStateException rise) {
+			letzteException = rise;
+			rise.printStackTrace();
+		} catch (RobotMagicValueException rmve) {
+			letzteException = rmve;
+			rmve.printStackTrace();
+		}
 		
 		return zahlen;
 	}

Robbie-Management-System/src/domain/R2D2.java

@@ -1,6 +1,8 @@
 package domain;
 
 import exceptions.RobotException;
+import exceptions.RobotIllegalStateException;
+import exceptions.RobotMagicValueException;
 import roboterSystem.Robot;
 
 public class R2D2 extends Robotermodell implements Robot {
@@ -15,6 +17,17 @@ public class R2D2 extends Robotermodell implements Robot {
 
 	@Override
 	public int[] think(int[] zahlen) throws RobotException {
+		try {
+			if (this.isPowerOn() == false) {
+				throw new RobotIllegalStateException();
+			}
+			
+			for (int i = 0; i < zahlen.length; i++) {
+				if (zahlen[i] == 42) {
+					throw new RobotMagicValueException();
+				}
+			}
+			
 			for (int i = 0; i < zahlen.length; i++) {
 				int kMin = i;
 				for (int k = i + 1; k < zahlen.length; k++) {
@@ -29,6 +42,13 @@ public class R2D2 extends Robotermodell implements Robot {
 					zahlen[kMin] = zwischenspeicher;	
 				}
 			}			
+		} catch (RobotIllegalStateException rise) {
+			letzteException = rise;
+			rise.printStackTrace();
+		} catch (RobotMagicValueException rmve) {
+			letzteException = rmve;
+			rmve.printStackTrace();
+		}
 		
 		return zahlen;
 	}

Robbie-Management-System/src/domain/Robotermodell.java

@@ -3,12 +3,15 @@ package domain;
 import java.util.Arrays;
 
 import exceptions.RobotException;
+import exceptions.RobotIllegalStateException;
+import exceptions.RobotMagicValueException;
 import roboterSystem.Robot;
 
 public abstract class Robotermodell implements Robot {
 	private int iD;
 	private String name;
 	private boolean power = true;
+	protected RobotException letzteException;
 	
 	public void setName(String name) {
 		this.name = name;
@@ -44,15 +47,26 @@ public abstract class Robotermodell implements Robot {
 
 	@Override
 	public RobotException getLastException() {
-		// TODO Auto-generated method stub
-		return null;
+		return letzteException;
 	}
 
 	@Override
 	public String speak(int[] zahlen) throws RobotException {
-		String hilfszeichen;
 		StringBuilder sb = new StringBuilder();
 		
+		try {
+			if (this.isPowerOn() == false) {
+				throw new RobotIllegalStateException();
+			}
+			
+			for (int i = 0; i < zahlen.length; i++) {
+				if (zahlen[i] == 42) {
+					throw new RobotMagicValueException();
+				}
+			}
+			
+			String hilfszeichen;
+			
 			if (this instanceof C3PO) {
 				hilfszeichen = ";";
 			} else {
@@ -64,6 +78,14 @@ public abstract class Robotermodell implements Robot {
 			
 			sb.setLength(sb.length() - 2);
 			
+		} catch (RobotIllegalStateException rise) {
+			letzteException = rise;
+			rise.printStackTrace();
+		} catch (RobotMagicValueException rmve) {
+			letzteException = rmve;
+			rmve.printStackTrace();
+		}
+		
 		return sb.toString();
 	}
 	

Robbie-Management-System/src/exceptions/RobotException.java

@@ -2,6 +2,12 @@ package exceptions;
 
 public class RobotException extends Exception{
 
+	public RobotException() {
 		
+	}
+	
+	public RobotException(String fehlertext) {
+		super(fehlertext);
+	}
 
 }

Robbie-Management-System/src/exceptions/RobotIllegalStateException.java

@@ -1,6 +1,12 @@
 package exceptions;
 
-public class RobotIllegalStateException extends Exception{
+public class RobotIllegalStateException extends RobotException{
 
+	public RobotIllegalStateException() {
+		super("Leider ist der Roboter aus und kann nichts machen!");
+	}
 	
+	public RobotIllegalStateException(String fehlertext) {
+		super(fehlertext);
+	}
 }

Robbie-Management-System/src/exceptions/RobotMagicValueException.java

@@ -1,6 +1,13 @@
 package exceptions;
 
-public class RobotMagicValueException extends Exception{
+public class RobotMagicValueException extends RobotException{
 
+	public RobotMagicValueException() {
+		super("Zahl 42 kommt vor - Roboter: \"Ihhhhh\"!");
+	}
+	
+	public RobotMagicValueException(String fehlertext) {
+		super(fehlertext);
+	}
 	
 }