trying new project structure for Deliverables to better support Netbeans operation

projects/Deliverables/build.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!-- You may freely edit this file. See commented blocks below for -->
+<!-- some examples of how to customize the build. -->
+<!-- (If you delete it and reopen the project it will be recreated.) -->
+<!-- By default, only the Clean and Build commands use this build script. -->
+<!-- Commands such as Run, Debug, and Test only use this build script if -->
+<!-- the Compile on Save feature is turned off for the project. -->
+<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
+<!-- in the project's Project Properties dialog box.-->
+<project name="Deliverables" default="default" basedir=".">
+    <description>Builds, tests, and runs the project Deliverables.</description>
+    <import file="nbproject/build-impl.xml"/>
+    <!--
+
+    There exist several targets which are by default empty and which can be 
+    used for execution of your tasks. These targets are usually executed 
+    before and after some main targets. They are: 
+
+      -pre-init:                 called before initialization of project properties
+      -post-init:                called after initialization of project properties
+      -pre-compile:              called before javac compilation
+      -post-compile:             called after javac compilation
+      -pre-compile-single:       called before javac compilation of single file
+      -post-compile-single:      called after javac compilation of single file
+      -pre-compile-test:         called before javac compilation of JUnit tests
+      -post-compile-test:        called after javac compilation of JUnit tests
+      -pre-compile-test-single:  called before javac compilation of single JUnit test
+      -post-compile-test-single: called after javac compilation of single JUunit test
+      -pre-jar:                  called before JAR building
+      -post-jar:                 called after JAR building
+      -post-clean:               called after cleaning build products
+
+    (Targets beginning with '-' are not intended to be called on their own.)
+
+    Example of inserting an obfuscator after compilation could look like this:
+
+        <target name="-post-compile">
+            <obfuscate>
+                <fileset dir="${build.classes.dir}"/>
+            </obfuscate>
+        </target>
+
+    For list of available properties check the imported 
+    nbproject/build-impl.xml file. 
+
+
+    Another way to customize the build is by overriding existing main targets.
+    The targets of interest are: 
+
+      -init-macrodef-javac:     defines macro for javac compilation
+      -init-macrodef-junit:     defines macro for junit execution
+      -init-macrodef-debug:     defines macro for class debugging
+      -init-macrodef-java:      defines macro for class execution
+      -do-jar:                  JAR building
+      run:                      execution of project 
+      -javadoc-build:           Javadoc generation
+      test-report:              JUnit report generation
+
+    An example of overriding the target for project execution could look like this:
+
+        <target name="run" depends="Deliverables-impl.jar">
+            <exec dir="bin" executable="launcher.exe">
+                <arg file="${dist.jar}"/>
+            </exec>
+        </target>
+
+    Notice that the overridden target depends on the jar target and not only on 
+    the compile target as the regular run target does. Again, for a list of available 
+    properties which you can use, check the target you are overriding in the
+    nbproject/build-impl.xml file. 
+
+    -->
+</project>

projects/Deliverables/nbproject/project.properties

+annotation.processing.enabled=true
+annotation.processing.enabled.in.editor=false
+annotation.processing.processor.options=
+annotation.processing.processors.list=
+annotation.processing.run.all.processors=true
+annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
+build.classes.dir=${build.dir}/classes
+build.classes.excludes=**/*.java,**/*.form
+# This directory is removed when the project is cleaned:
+build.dir=build
+build.generated.dir=${build.dir}/generated
+build.generated.sources.dir=${build.dir}/generated-sources
+# Only compile against the classpath explicitly listed here:
+build.sysclasspath=ignore
+build.test.classes.dir=${build.dir}/test/classes
+build.test.results.dir=${build.dir}/test/results
+# Uncomment to specify the preferred debugger connection transport:
+#debug.transport=dt_socket
+debug.classpath=\
+    ${run.classpath}
+debug.test.classpath=\
+    ${run.test.classpath}
+# Files in build.classes.dir which should be excluded from distribution jar
+dist.archive.excludes=
+# This directory is removed when the project is cleaned:
+dist.dir=dist
+dist.jar=${dist.dir}/Deliverables.jar
+dist.javadoc.dir=${dist.dir}/javadoc
+excludes=
+includes=**
+jar.compress=false
+javac.classpath=
+# Space-separated list of extra javac options
+javac.compilerargs=
+javac.deprecation=false
+javac.external.vm=true
+javac.processorpath=\
+    ${javac.classpath}
+javac.source=1.8
+javac.target=1.8
+javac.test.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+javac.test.processorpath=\
+    ${javac.test.classpath}
+javadoc.additionalparam=
+javadoc.author=false
+javadoc.encoding=${source.encoding}
+javadoc.noindex=false
+javadoc.nonavbar=false
+javadoc.notree=false
+javadoc.private=false
+javadoc.splitindex=true
+javadoc.use=true
+javadoc.version=false
+javadoc.windowtitle=
+meta.inf.dir=${src.dir}/META-INF
+mkdist.disabled=true
+platform.active=default_platform
+run.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+# Space-separated list of JVM arguments used when running the project.
+# You may also define separate properties like run-sys-prop.name=value instead of -Dname=value.
+# To set system properties for unit tests define test-sys-prop.name=value:
+run.jvmargs=
+run.test.classpath=\
+    ${javac.test.classpath}:\
+    ${build.test.classes.dir}
+source.encoding=UTF-8
+src.dir=src
+test.src.dir=test

projects/Deliverables/nbproject/project.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.java.j2seproject</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/j2se-project/3">
+            <name>Deliverables</name>
+            <source-roots>
+                <root id="src.dir"/>
+            </source-roots>
+            <test-roots>
+                <root id="test.src.dir"/>
+            </test-roots>
+        </data>
+    </configuration>
+</project>

projects/Deliverables/src/homework1/CainAssignment1.java

+package CainAssignment1;
+
+import java.io.*;
+import java.net.*;
+
+/**
+ * changed telnet # from 2317 to 2318. This won't affect the protocol handshake
+ * as long as client inputs the correct telnet #.
+ *
+ * telnet localhost 2318
+ *
+ * ask for the ip address of the server
+ * <code>telnet ipOfServersLaptop 2318</code>
+ */
+public class CainAssignment1 {
+
+    public static void main(String[] args) {
+        try {
+            int popularityCount = 0; // state
+
+            ServerSocket serverSocket = new ServerSocket(2318); // server decides here what port to listen on.
+            // of interest: often client doesn't care what port it uses locally when connecting to that server port.
+
+            // Loop, infinitely, waiting for client connections.
+            // Stop the program somewhere else.
+            while (true) {
+                Socket clientConnection = serverSocket.accept(); // blocks! then proceeds once a connection is "accept"ed
+                
+                /**
+                 * changed connectionCount to popularityCount
+                 */
+                popularityCount++;
+
+                OutputStream os = clientConnection.getOutputStream();
+                PrintStream ps = new PrintStream(os);
+
+                ps.println("This client response was written by server CainAssignment1"); // to remote client
+                System.out.println("This server response was written by server CainAssignment1"); // to server console
+
+                ps.println("You were connection #" + popularityCount + ", by my count");
+
+                // Print some information locally about the Socket
+                // connection. This includes the port and IP numbers
+                // on both sides (the socket pair.)
+                InetAddress localAddress = clientConnection.getLocalAddress();
+                InetAddress remoteAddress = clientConnection.getInetAddress();
+
+                int localPort = clientConnection.getLocalPort();
+                int remotePort = clientConnection.getPort();       // remember the prior question, why are 2 ports different?
+
+                // My socket pair connection looks like this, to localhost:
+                // Socket pair: (( /0:0:0:0:0:0:0:1, 2317 ), ( /0:0:0:0:0:0:0:1, 54876 )) note IPv6
+                // Socket pair: (( /0:0:0:0:0:0:0:1, 2317 ), ( /0:0:0:0:0:0:0:1, 54881 ))
+                System.out.println("Socket pair: (( " + localAddress.toString() + ", " + localPort + " ), ( "
+                        + remoteAddress.toString() + ", " + remotePort + " ))");
+                System.out.println("you'er server is blowing up! Now serving #" + popularityCount); // report progress
+
+                ps.flush();
+                clientConnection.close();
+            }
+        } catch (Exception e) {
+            /**
+             * added to the println for fun
+             */
+            System.out.println("you got all sorts of problems with your networking: " + e);
+        }
+    }
+}

projects/Deliverables/src/homework1/FriscoTcpClient.java

+
+import java.io.BufferedReader;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.io.PrintStream;
+import java.net.Socket;
+
+
+import java.io.*;
+import java.net.*;
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+/**
+ *
+ * @author djfrisco
+ */
+public class FriscoTcpClient {
+
+    public static void main(String[] args) 
+    {
+        try
+        {
+           System.out.println("creating socket");
+           
+           // We request an IP to connect to ("localhost") and
+           // port number at that IP (2317). This establishes
+           // a connection to that IP in the form of the Socket
+           // object; the server uses a ServerSocket to wait for
+           // connections.
+           Socket socket = new Socket("localhost", 2317); 
+           
+           // Read the single line written by the server. We'd
+           // do things a bit differently if many lines to be read
+           // from the server, instead of one only.
+           InputStream is = socket.getInputStream();
+           InputStreamReader isr = new InputStreamReader(is);
+           BufferedReader br = new BufferedReader(isr);
+           
+           String serverMessage = br.readLine();
+           System.out.println("1 The message the server sent was " + serverMessage);
+           
+           // Outgoing Messages
+           OutputStream os = socket.getOutputStream();
+           PrintStream ps = new PrintStream(os);
+           ps.println("bbb report: X, Y, X " + System.currentTimeMillis());
+           
+           serverMessage = br.readLine();
+           System.out.println("2 The message the server sent was " + serverMessage);
+           
+           //os = socket.getOutputStream();
+          // ps = new PrintStream(os);
+           ps.println("Final message from client " + System.currentTimeMillis());
+           serverMessage = br.readLine();
+           System.out.println("3 The message the server sent was " + serverMessage);
+            
+           
+        }
+        catch(Exception e)
+        {
+            System.out.println(e);
+            System.out.println("Problem with client");
+        }
+
+    }
+}
+

projects/Deliverables/src/homework1/FurrAssignment2.java

+
+package FurrAssignment2;
+
+import java.io.*;
+import java.net.*;
+
+/**
+ * Very slightly more complex than example1. The only thing this does
+ * differently is introduce a loop into the response, so you don't
+ * have to restart the program after one response. Also, it prints
+ * out the socket pair the server sees. Run the program via telnet
+ * several times and compare the socket pairs.
+ * 
+ * telnet localhost 2317
+ * 
+ * If you're sophisticated you can contact the instructor's computer
+ * while running this program.
+ * 
+ * telnet <ipOfServersLaptop> 2317
+ * 
+ * And have him display the socket pairs he got.
+ * @author mcgredo
+ */
+public class FurrAssignment2 
+{
+
+    public static void main(String[] args) 
+    {
+        try
+        {
+            // ServerSocket waits for a connection from a client. 
+            // Notice that it is outside the loop; ServerSocket
+            // needs to be made only once.
+			
+			int connectionCount = 0; // state
+            for(int i=2317; i<10; i++){
+				ServerSocket serverSocket = new ServerSocket(i);
+				System.out.println("server established for port #" +i);
+			}
+
+            // Loop, infinitely, waiting for client connections.
+            // Stop the program somewhere else.
+            while(true)
+            {
+                Socket clientConnection = serverSocket.accept(); // blocks! then proceeds once a connection is "accept"ed
+				
+				connectionCount++; // got another one!
+				
+                OutputStream os = clientConnection.getOutputStream();
+                PrintStream ps = new PrintStream(os);
+
+				        ps.println("This client response was written by server TcpExample2"); // to remote client
+				System.out.println("This server response was written by server TcpExample2"); // to server console
+                
+                // Print some information locally about the Socket
+                // connection. This includes the port and IP numbers
+                // on both sides (the socket pair.)
+                
+                InetAddress localAddress = clientConnection.getLocalAddress();
+                InetAddress remoteAddress = clientConnection.getInetAddress();
+                
+                int localPort = clientConnection.getLocalPort();
+                int remotePort = clientConnection.getPort();
+                
+                // My socket pair connection looks like this, to localhost:
+                // Socket pair: (( /0:0:0:0:0:0:0:1, 2317 ), ( /0:0:0:0:0:0:0:1, 54876 ))
+                // Socket pair: (( /0:0:0:0:0:0:0:1, 2317 ), ( /0:0:0:0:0:0:0:1, 54881 ))
+                //
+                // Why is the first IP/port the same, while the second set has
+                // different ports?
+
+
+                System.out.println("Socket pair: (( " + localAddress.toString() + ", " + localPort + " ), ( " + 
+                        remoteAddress.toString() + ", " + remotePort + " ))");
+                
+                System.out.println("got another connection, #" + connectionCount); // report progress
+				
+                // Notice the use of flush() and close(). Without
+                // the close() to Socket object may stay open for 
+                // a while after the client has stopped needing this
+                // connection. Close() explicitly ends the connection.
+                ps.flush();
+                clientConnection.close();
+            }
+       }
+        catch(Exception e)
+        {
+            System.out.println("problem with networking: " + e);
+        }
+       
+    }
+    
+}