Wk2 Exersice

WK2/StockService/StockService.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="module-library">
+      <library name="JUnit5.0">
+        <CLASSES>
+          <root url="jar://$MAVEN_REPOSITORY$/org/junit/jupiter/junit-jupiter-api/5.0.0/junit-jupiter-api-5.0.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/apiguardian/apiguardian-api/1.0.0/apiguardian-api-1.0.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/opentest4j/opentest4j/1.0.0/opentest4j-1.0.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/junit/platform/junit-platform-commons/1.0.0/junit-platform-commons-1.0.0.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="library" name="Arquillian JUnit:Latest" level="project" />
+    <orderEntry type="module-library">
+      <library name="JUnit4">
+        <CLASSES>
+          <root url="jar://$APPLICATION_HOME_DIR$/lib/junit-4.12.jar!/" />
+          <root url="jar://$APPLICATION_HOME_DIR$/lib/hamcrest-core-1.3.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+  </component>
+</module>

WK2/StockService/src/StockServices/BasicStockService.java

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+package StockServices;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Calendar;
+import java.util.List;
+
+public class BasicStockService implements StockService {
+    @Override
+    public StockQuote getQuote(String symbol) {
+        StockQuote Symbol = new StockQuote();
+        Symbol.getQuote(symbol);
+        return Symbol;
+    }
+
+    @Override
+    public List<StockQuote> getQuote(String symbol, Calendar startCalendar, Calendar endCalendar) {
+        StockQuote Quote = new StockQuote();
+        Quote.getQuote(symbol, startCalendar, endCalendar);
+        List<StockQuote> SQL = new ArrayList<>(Arrays.asList(Quote));
+        return SQL;
+    }
+}
+

WK2/StockService/src/StockServices/StockQuote.java

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+package StockServices;
+
+import java.util.Calendar;
+import java.util.List;
+
+public class StockQuote extends StockServiceFactory implements StockService {
+    @Override
+    public StockQuote getQuote(String symbol) {
+        return null;
+    }
+    @Override
+    public List<StockQuote> getQuote(String symbol, Calendar from, Calendar until) {
+        return null;
+    }
+}

WK2/StockService/src/StockServices/StockQuoteApplication.java

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+package StockServices;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.Scanner;
+
+public class StockQuoteApplication {
+    public static void main(String[] args) throws ParseException {
+        StockServiceFactory SSF = new StockServiceFactory();
+        Scanner input = new Scanner(System.in);
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy MMM dd HH:mm:ss");
+
+        String symbol, startDate, endDate;
+
+        System.out.println("What is the Stocks symbol? ");
+            symbol = input.nextLine();
+        System.out.println("View stocks starting at what date? ");
+            startDate = input.nextLine();
+            Date fromDate = sdf.parse(startDate);
+            Calendar startCalendar = Calendar.getInstance();
+            startCalendar.setTime(fromDate);
+
+
+        System.out.println("End list of stocks at what date? ");
+            endDate = input.nextLine();
+            Date toDate = sdf.parse(endDate);
+            Calendar endCalendar = Calendar.getInstance();
+            endCalendar.setTime(toDate);
+
+        SSF.getStockService(symbol, startCalendar, endCalendar);
+        System.out.println(SSF);
+    }
+}

WK2/StockService/src/StockServices/StockService.java

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+package StockServices;
+
+import java.util.Calendar;
+import java.util.List;
+
+public interface StockService {
+    /**
+     * Return the current price for a share o
+     f stock  for the
+     * given symbol
+     * @param symbol the stock symbol of the company you want a
+     * quote for e.g. APPL for APPLE
+     * @return a  <CODE>BigDecimal</CODE> instance
+     */
+    StockQuote getQuote(String symbol);
+    /**
+     * Get a histo
+     rical list of stock quotes for the provided
+     * symbol
+     * @param symbol the stock symbol to search for
+     * @param from the date of the first stock quote
+     * @param until  the date of the last stock quote
+     * @return a list of StockQuote instan
+    ces.
+     * One for each day in the range specified.
+     */
+    List<StockQuote> getQuote(String symbol, Calendar from,
+                              Calendar until);
+}

WK2/StockService/src/StockServices/StockServiceFactory.java

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+package StockServices;
+
+import java.util.Calendar;
+import java.util.List;
+
+public class StockServiceFactory extends BasicStockService{
+    public StockServiceFactory getStockService(String symbol, Calendar fromDate, Calendar toDate){
+        BasicStockService BSS = new BasicStockService();
+        StockQuote SQ;
+        SQ = (StockQuote) BSS.getQuote(symbol, fromDate, toDate);
+        return SQ;
+        /*returs stock service*/
+    }
+}

WK2/StockService/src/StockServices/StockTest.java

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+package StockServices;
+
+public class StockTest {
+
+  @org.junit.jupiter.api.Test
+  void getQuote() {
+  }
+
+  @org.junit.jupiter.api.Test
+  void getQuote1() {
+  }
+
+  @org.junit.jupiter.api.Test
+  void getStockService() {
+  }
+
+  @org.junit.jupiter.api.Test
+  void getQuote2() {
+  }
+
+  @org.junit.jupiter.api.Test
+  void getQuote3() {
+  }
+
+  @org.junit.jupiter.api.Test
+  void main() {
+  }
+}