t9

viikko2/Ohtu-NhlStatistics1/nbactions.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<actions>
+        <action>
+            <actionName>run</actionName>
+            <goals>
+                <goal>process-classes</goal>
+                <goal>org.codehaus.mojo:exec-maven-plugin:1.2:exec</goal>
+            </goals>
+            <properties>
+                <exec.args>-classpath %classpath ohtuesimerkki.Main</exec.args>
+                <exec.executable>java</exec.executable>
+                <exec.classpathScope>runtime</exec.classpathScope>
+            </properties>
+        </action>
+    </actions>

viikko2/Ohtu-NhlStatistics1/pom.xml

@@ -0,0 +1,38 @@
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>wad</groupId>
+    <artifactId>Ohtu-NhlStatistics1</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
+
+    <name>Ohtu-NhlStatistics1</name>
+    <url>http://maven.apache.org</url>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.10</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>2.3.2</version>
+                <configuration>
+                    <source>1.6</source>
+                    <target>1.6</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

viikko2/Ohtu-NhlStatistics1/src/main/java/ohtuesimerkki/Main.java

@@ -0,0 +1,19 @@
+package ohtuesimerkki;
+
+public class Main {
+    public static void main(String[] args) {
+        Statistics stats = new Statistics();
+
+        System.out.println("Philadelphia Flyers");
+        for (Player player : stats.team("PHI") ) {
+            System.out.println( player );
+        }
+
+        System.out.println("");
+
+        System.out.println("Top scorers");
+        for (Player player : stats.topScorers(10) ) {
+            System.out.println( player );
+        }        
+    }
+}

viikko2/Ohtu-NhlStatistics1/src/main/java/ohtuesimerkki/Player.java

@@ -0,0 +1,62 @@
+package ohtuesimerkki;
+
+public class Player implements Comparable<Player> {
+
+    private String name;
+    private String team;
+    private int goals;
+    private int assists;
+
+    public Player(String name, String team, int goals, int assists) {
+        this.name = name;
+        this.team = team;
+        this.goals = goals;
+        this.assists = assists;
+    }
+
+    public int getAssists() {
+        return assists;
+    }
+
+    public void setAssists(int assists) {
+        this.assists = assists;
+    }
+
+    public int getGoals() {
+        return goals;
+    }
+
+    public void setGoals(int goals) {
+        this.goals = goals;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getTeam() {
+        return team;
+    }
+
+    public void setTeam(String team) {
+        this.team = team;
+    }
+
+    public int getPoints() {
+        return goals + assists;
+    }
+
+    @Override
+    public String toString() {      
+        return String.format("%-20s",name) + " " + team + " " + String.format("%2d",goals) + " + " 
+                + String.format("%2d",assists) + " = " + getPoints();
+    }
+
+    public int compareTo(Player t) {
+        return t.getPoints()-this.getPoints();
+    }
+}

viikko2/Ohtu-NhlStatistics1/src/main/java/ohtuesimerkki/PlayerReader.java

@@ -0,0 +1,38 @@
+package ohtuesimerkki;
+
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Scanner;
+
+public class PlayerReader {
+
+    private Scanner scanner;
+
+    public PlayerReader(String pageUrl) {
+        try {
+            URL url = new URL(pageUrl);
+            scanner = new Scanner(url.openStream());
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public List<Player> getPlayers() {
+        ArrayList<Player> players = new ArrayList<Player>();
+
+        while (scanner.hasNextLine()) {
+            String[] parts =  scanner.nextLine().split(";");            
+
+            if (parts.length > 3) {
+                players.add(new Player(parts[0].trim(), parts[1], extractInt(parts[3]), extractInt(parts[4])));
+            }
+        }
+
+        return players;
+    }
+
+    private int extractInt(String str) {
+        return Integer.parseInt(str.trim());
+    }
+}

viikko2/Ohtu-NhlStatistics1/src/main/java/ohtuesimerkki/Statistics.java

@@ -0,0 +1,52 @@
+package ohtuesimerkki;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+
+public class Statistics {
+
+    private List<Player> players;
+
+    public Statistics() {
+        PlayerReader reader = new PlayerReader("http://nhlstatistics.herokuapp.com/players.txt");
+        players = reader.getPlayers();       
+    }
+
+    public Player search(String name) {
+        for (Player player : players) {
+            if (player.getName().contains(name)) {
+                return player;
+            }
+        }
+
+        return null;
+    }
+
+    public List<Player> team(String teamName) {
+        ArrayList<Player> playersOfTeam = new ArrayList<Player>();
+
+        for (Player player : players) {
+            if ( player.getTeam().equals(teamName)) {
+                playersOfTeam.add(player);
+            }
+        }
+
+        return playersOfTeam;
+    }
+
+    public List<Player> topScorers(int howMany) {
+        Collections.sort(players);
+        ArrayList<Player> topScorers = new ArrayList<Player>();
+        Iterator<Player> playerIterator = players.iterator();
+
+        while (howMany>=0) {
+            topScorers.add( playerIterator.next() );            
+            howMany--;
+        }
+
+        return topScorers;
+    }
+
+}

viikko2/RiippuvuuksienInjektointi1/pom.xml

@@ -0,0 +1,38 @@
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>ohtu</groupId>
+    <artifactId>RiippuvuuksienInjektointi1</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
+
+    <name>RiippuvuuksienInjektointi1</name>
+    <url>http://maven.apache.org</url>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.10</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>2.3.2</version>
+                <configuration>
+                    <source>1.6</source>
+                    <target>1.6</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

viikko2/RiippuvuuksienInjektointi1/src/main/java/ohtu/Laskin.java

@@ -0,0 +1,33 @@
+package ohtu;
+
+import java.util.Scanner;
+
+public class Laskin {
+
+    private Scanner lukija;
+
+    public Laskin() {
+        lukija = new Scanner(System.in);
+    }
+
+    public void suorita(){
+        while( true ) {
+            System.out.print("luku 1: ");
+            int luku1 = lukija.nextInt();
+            if ( luku1==-9999  ) return;
+
+            System.out.print("luku 2: ");
+            int luku2 = lukija.nextInt();
+            if ( luku2==-9999  ) return;
+
+            int vastaus = laskeSumma(luku1, luku2);
+            System.out.println("summa: "+ vastaus);
+        }
+    }
+
+    private int laskeSumma(int luku1, int luku2) {
+        return luku1+luku2;
+    }    
+
+}
+

viikko2/RiippuvuuksienInjektointi1/src/main/java/ohtu/Main.java

@@ -0,0 +1,9 @@
+package ohtu;
+
+import ohtu.laskin.KonsoliIO;
+
+public class Main {
+    public static void main(String[] args) {
+        new ohtu.laskin.Laskin(new KonsoliIO()).suorita();
+    }
+}

viikko2/RiippuvuuksienInjektointi1/src/main/java/ohtu/laskin/IO.java

@@ -0,0 +1,7 @@
+package ohtu.laskin;
+
+
+public interface IO {
+    int nextInt();
+    void print(String m);
+}

viikko2/RiippuvuuksienInjektointi1/src/main/java/ohtu/laskin/KonsoliIO.java

@@ -0,0 +1,21 @@
+
+package ohtu.laskin;
+
+import java.util.Scanner;
+
+public class KonsoliIO implements IO {
+    private Scanner lukija;
+
+    public KonsoliIO() {
+        lukija = new Scanner(System.in);
+    }    
+
+    public int nextInt() {
+        return lukija.nextInt();
+    }
+
+    public void print(String m) {
+        System.out.print(m);
+    }
+
+}