Separating into Tech and SysDev

Technology/ThreadsDemo/.classpath

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+<?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>

Technology/ThreadsDemo/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>ThreadsDemo</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>

Technology/ThreadsDemo/src/Level1Interface.java

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+//
+// Demo of thread starting a thread
+//
+
+public class Level1Interface  implements Runnable {
+
+	private String MyString;
+
+	public Level1Interface(String InitString) {
+		MyString = InitString;
+	}
+	
+	@Override
+	public void run() {
+		System.out.println(MyString + " Interface");
+		ThreadsExtend myThreadA = new ThreadsExtend( MyString + "A" );
+		myThreadA.start();
+		try {
+			myThreadA.join();
+		} catch (InterruptedException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		System.out.println(MyString + " Interface...Done");
+	}
+}

Technology/ThreadsDemo/src/ThreadsDemo.java

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+
+public class ThreadsDemo {
+
+	public static void main(String[] args) {
+		ThreadsExtend myThreadA = new ThreadsExtend("A");
+		ThreadsExtend myThreadB = new ThreadsExtend("B");
+		ThreadsExtend myThreadC = new ThreadsExtend("C");
+		Runnable myRunnableD = new ThreadsInterface("D");
+		Runnable myRunnableE = new ThreadsInterface("E");
+		Runnable myRunnableF = new Level1Interface("F");
+		myThreadA.start();
+		myThreadB.start();
+		myThreadC.start();
+		Thread  myThreadD = new Thread( myRunnableD );
+		myThreadD.start();
+		Thread myThreadE = new Thread( myRunnableE );
+		myThreadE.start();
+		Thread myThreadF = new Thread( myRunnableF );
+		myThreadF.start();
+		
+		try {
+			myThreadA.join();
+			myThreadB.join();
+			myThreadC.join();
+			myThreadD.join();
+			myThreadE.join();
+			myThreadF.join();
+		} catch (InterruptedException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		System.out.println("Main Done...");
+	}
+}

Technology/ThreadsDemo/src/ThreadsExtend.java

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+
+public class ThreadsExtend extends Thread {
+	private String MyString;
+	
+	public ThreadsExtend ( String InitString ) {
+		MyString = InitString;
+	}
+	
+	
+	public void run() {
+		try {
+			Thread.sleep(5000);
+		} catch (InterruptedException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		System.out.println(MyString + " running");
+	}
+
+}

Technology/ThreadsDemo/src/ThreadsInterface.java

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+
+public class ThreadsInterface  implements Runnable {
+	
+	private String MyString;
+	
+	public ThreadsInterface(String InitString) {
+		MyString = InitString;
+	}
+	
+	@Override
+	public void run() {
+		System.out.println(MyString + " Interface");
+	}
+
+}