From d363a3e30a58709b147988bacef7a5ece8cc6de1 Mon Sep 17 00:00:00 2001
From: Karsten Jeppesen <karsten@jeppesens.com>
Date: Tue, 2 Mar 2021 17:19:45 +0100
Subject: [PATCH] GenericMonitor: Replaced by CircularBuffer

---
 GenericMonitor/.classpath              |  6 ----
 GenericMonitor/.project                | 17 ---------
 GenericMonitor/src/Buffer.java         | 48 --------------------------
 GenericMonitor/src/GenericMonitor.java | 25 --------------
 4 files changed, 96 deletions(-)
 delete mode 100644 GenericMonitor/.classpath
 delete mode 100644 GenericMonitor/.project
 delete mode 100644 GenericMonitor/src/Buffer.java
 delete mode 100644 GenericMonitor/src/GenericMonitor.java

diff --git a/GenericMonitor/.classpath b/GenericMonitor/.classpath
deleted file mode 100644
index fb50116..0000000
--- a/GenericMonitor/.classpath
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="output" path="bin"/>
-</classpath>
diff --git a/GenericMonitor/.project b/GenericMonitor/.project
deleted file mode 100644
index 17c9a86..0000000
--- a/GenericMonitor/.project
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>GenericMonitor</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>
diff --git a/GenericMonitor/src/Buffer.java b/GenericMonitor/src/Buffer.java
deleted file mode 100644
index 29d92fe..0000000
--- a/GenericMonitor/src/Buffer.java
+++ /dev/null
@@ -1,48 +0,0 @@
-
-// All non primary objects (int, char etc) have wait, notify, notifyAll
-// Methods "synchronized" to provide intrinsic locks
-// If a thread calling wait() method does not own the inherent lock,
-//   an error will be thrown.
-public class Buffer {
-	private int BufferSize = 4;
-	private int[] Container = {-1, -2, -3, -4};
-	private int PosR=0, PosW=0;
-	
-	public synchronized int Read() {
-		while (true) {
-			if ( PosR == PosW ) {
-				try {
-					wait();
-				} catch (InterruptedException e) {
-					// TODO Auto-generated catch block
-					e.printStackTrace();
-				}
-			} else {
-				int v=Container[ PosR ];
-				PosR = (PosR+1) % BufferSize;
-				System.out.println("Read pos " + PosR);
-				notifyAll();
-				return v;
-			}
-		}
-	}
-	
-	public synchronized void Write( int Val ) {
-		while (true) {
-			if (((PosW + 1) % BufferSize) == PosR) {
-				try {
-					wait();
-				} catch (InterruptedException e) {
-					// TODO Auto-generated catch block
-					e.printStackTrace();
-				}
-			} else {
-				Container[PosW] = Val;
-				PosW = (PosW+1) % BufferSize;
-				System.out.println("Write pos " + PosW);
-				notifyAll();
-				return;
-			}
-		}
-	}
-}
diff --git a/GenericMonitor/src/GenericMonitor.java b/GenericMonitor/src/GenericMonitor.java
deleted file mode 100644
index a2a8b68..0000000
--- a/GenericMonitor/src/GenericMonitor.java
+++ /dev/null
@@ -1,25 +0,0 @@
-
-public class GenericMonitor {
-	
-	static Buffer MyBuffer = new Buffer();
-
-	public static void main(String[] args) {
-		// TODO Auto-generated method stub
-
-		new Thread(() -> {
-		    System.out.println("Producer running");
-		    for ( int nn=0; nn < 20; nn++) {
-		    	MyBuffer.Write( nn );
-		    	System.out.println("Producer Wrote " + nn);
-		    }
-		}).start();
-		new Thread(() -> {
-			System.out.println("Consumer running");
-			for ( int nn=0; nn < 20; nn++ ) {
-				System.out.println("Consumer Read " + MyBuffer.Read());
-			}
-		}).start();
-		
-	}
-
-}