Renamed directory 12-error-handling-2 to 11-error-handling-2

10 files changed, 0 insertions, 213 deletions

diff --git a/java/12-error-handling-2/.gitignore b/java/12-error-handling-2/.gitignore
deleted file mode 100644
index e493dd6..0000000
--- a/java/12-error-handling-2/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-bin
-dist
diff --git a/java/12-error-handling-2/Maths.java b/java/12-error-handling-2/Maths.java
deleted file mode 100644
index b61a9f2..0000000
--- a/java/12-error-handling-2/Maths.java
+++ /dev/null
@@ -1,11 +0,0 @@
-public class Maths {
-	
-	public int factorial(int number) throws MathsException {
-		if (number < 0) {
-			MathsException e = new MathsException("Factorial of " + number + " not defined");
-//			e.setX(100);
-			throw e;
-		}
-		return number == 0 ? 1 : number * factorial(number - 1); 
-	}
-}
diff --git a/java/12-error-handling-2/MathsException.java b/java/12-error-handling-2/MathsException.java
deleted file mode 100644
index bdbaf81..0000000
--- a/java/12-error-handling-2/MathsException.java
+++ /dev/null
@@ -1,22 +0,0 @@
-public class MathsException extends Exception {
-
-	public MathsException() {
-		// TODO Auto-generated constructor stub
-	}
-
-	public MathsException(String message) {
-		super(message);
-		// TODO Auto-generated constructor stub
-	}
-
-	public MathsException(Throwable cause) {
-		super(cause);
-		// TODO Auto-generated constructor stub
-	}
-
-	public MathsException(String message, Throwable cause) {
-		super(message, cause);
-		// TODO Auto-generated constructor stub
-	}
-
-}
diff --git a/java/12-error-handling-2/MathsTest.java b/java/12-error-handling-2/MathsTest.java
deleted file mode 100644
index 7b6827c..0000000
--- a/java/12-error-handling-2/MathsTest.java
+++ /dev/null
@@ -1,32 +0,0 @@
-public class MathsTest {
-
-	/**
-	 * @param args
-	 */
-	public static void main(String[] args) {
-		Maths m = new Maths();
-		int result = 0;
-		
-		try {
-			m.factorial(-5);
-			m.factorial(5); // Not executed
-		} catch (MathsException e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
-		}
-		
-		try {
-		    result = m.factorial(-5);
-		    // ...
-		} catch(MathsException me) {
-//			System.err.println(me.getX());
-			System.err.println("Factorial method failed");
-		} finally {
-			System.out.println("Inside finally block");
-		}
-		
-		System.out.println(result);
-		
-	}
-
-}
diff --git a/java/12-error-handling-2/MathsTest2.java b/java/12-error-handling-2/MathsTest2.java
deleted file mode 100644
index 4aa8b59..0000000
--- a/java/12-error-handling-2/MathsTest2.java
+++ /dev/null
@@ -1,27 +0,0 @@
-public class MathsTest2 {
-
-	/**
-	 * @param args
-	 */
-	public static void main(String[] args) {
-		Maths m = new Maths();
-		int result = 0;
-		
-		try {
-		    result = m.factorial(-5);
-		} catch(MathsException me) { // Catching a specific exception
-			System.err.println("Caught a MathsException");
-		} catch(Exception e) { // Catching the super type
-			System.err.println("Caught an Exception");
-		}
-		
-		try {
-			result = m.factorial(-5);
-		} catch (MathsException | ArrayIndexOutOfBoundsException e) { // Java SE 7
-			
-		}
-		
-		System.out.println(result);
-	}
-
-}
diff --git a/java/12-error-handling-2/MathsTest3.java b/java/12-error-handling-2/MathsTest3.java
deleted file mode 100644
index ca45e5c..0000000
--- a/java/12-error-handling-2/MathsTest3.java
+++ /dev/null
@@ -1,21 +0,0 @@
-public class MathsTest3 {
-
-	/**
-	 * @param args
-	 */
-	public static void main(String[] args) {
-		Maths m = new Maths();
-		int result = 0;
-		
-		try {
-		    result = m.factorial(-5);
-		} catch(MathsException e) {
-			System.err.println("Factorial method failed");
-			System.err.println(e.getMessage());
-			e.printStackTrace();
-		}
-		
-		System.out.println(result);
-	}
-
-}
diff --git a/java/12-error-handling-2/MathsTest4.java b/java/12-error-handling-2/MathsTest4.java
deleted file mode 100644
index b5cca8a..0000000
--- a/java/12-error-handling-2/MathsTest4.java
+++ /dev/null
@@ -1,33 +0,0 @@
-public class MathsTest4 {
-
-	/**
-	 * @param args
-	 * @throws MathsException 
-	 */
-	public static void main(String[] args) throws MathsException {
-		Maths m = new Maths();
-		int result = 0;
-		
-		// No catching! Then the method should be declared
-		// to throw the exception (or a super type like
-		// Exception or even Throwable)
-		
-//		m.factorial(5);
-		
-		// Look! A try block can be defined without a catch block
-		// as well.
-		try {
-		    result = m.factorial(-5);
-		    System.out.println("xxx");
-		} finally {
-			System.out.println("Inside finally block");
-		}
-		
-		// No try block is also possible
-		// Since the method is declared to duct the exception
-		result = m.factorial(-5);
-		
-		System.out.println(result);
-	}
-
-}
diff --git a/java/12-error-handling-2/MathsTest5.java b/java/12-error-handling-2/MathsTest5.java
deleted file mode 100644
index 56bf64d..0000000
--- a/java/12-error-handling-2/MathsTest5.java
+++ /dev/null
@@ -1,21 +0,0 @@
-public class MathsTest5 {
-
-	/**
-	 * @param args
-	 */
-	public static void main(String[] args) throws Exception {
-		Maths m = new Maths();
-		int result = 0;
-		
-		try {
-		    result = m.factorial(-5);
-		} catch (MathsException me) {
-			throw new Exception("My exception wrapper", me);
-		} finally {
-			System.out.println("Inside finally block");
-		}
-		
-		System.out.println(result);
-	}
-
-}
diff --git a/java/12-error-handling-2/MathsTest6.java b/java/12-error-handling-2/MathsTest6.java
deleted file mode 100644
index 7f176aa..0000000
--- a/java/12-error-handling-2/MathsTest6.java
+++ /dev/null
@@ -1,22 +0,0 @@
-public class MathsTest6 {
-
-	/**
-	 * @param args
-	 */
-	public static void main(String[] args) {
-		Maths m = new Maths();
-		int result = 0;
-		
-		try {
-		    result = m.factorial(-5);
-		} catch(MathsException me) {
-			System.err.println("Factorial method failed");
-			System.exit(1);
-		} finally {
-			System.out.println("Inside finally block");
-		}
-		
-		System.out.println(result);
-	}
-
-}
diff --git a/java/12-error-handling-2/MathsTest7.java b/java/12-error-handling-2/MathsTest7.java
deleted file mode 100644
index f55cfad..0000000
--- a/java/12-error-handling-2/MathsTest7.java
+++ /dev/null
@@ -1,22 +0,0 @@
-public class MathsTest7 {
-
-	/**
-	 * @param args
-	 */
-	public static void main(String[] args) {
-		Maths m = new Maths();
-		int result = 0;
-		
-		try {
-		    result = m.factorial(-5);
-		} catch(MathsException me) {
-			System.err.println("Factorial method failed");
-			return;
-		} finally {
-			System.out.println("Inside finally block");
-		}
-		
-		System.out.println(result);
-	}
-
-}