Shoon Akagi

.gitignore

@@ -1,34 +1,29 @@
-# Jetbrains IntelliJ Idea
+HELP.md
+/target/
+!.mvn/wrapper/maven-wrapper.jar
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
 .idea
+*.iws
 *.iml
-
-# Linux
-# backup files
-*~
-
-# Windows
-# thumbnails
-Thumbs.db
-
-# Mac OS X
-# metadata
-.DS_Store
-# thumbnails
-._*
-
-# GIT
-.git/
-
-# Java
-*.class
-
-# packages 
-*.jar
-*.war
-*.ear
-
-# Logging
-*.log
-
-# jME (binaries)
-*.so
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+/build/
+
+### VS Code ###
+.vscode/

src/main/java/com/shoon/javacountries/CheckCountry.java

@@ -0,0 +1,6 @@
+package com.shoon.javacountries;
+
+public interface CheckCountry {
+
+    boolean test(Country e);
+}

src/main/java/com/shoon/javacountries/Country.java

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+package com.shoon.javacountries;
+
+import java.util.concurrent.atomic.AtomicInteger;
+
+public class Country {
+    private static final AtomicInteger iCounter = new AtomicInteger();
+    private int iID;
+    private String strName;
+    private int iPopulation;
+
+    private int iSize;
+    private int iMedianAge;
+
+    public Country(String strName, int iPopulation, int iSize, int iMedianAge) {
+        this.iID = iCounter.incrementAndGet();
+        this.strName = strName;
+        this.iPopulation = iPopulation;
+        this.iSize = iSize;
+        this.iMedianAge = iMedianAge;
+    }
+
+    public int getID() {
+        return iID;
+    }
+
+
+
+    public String getName() {
+        return strName;
+    }
+
+    public void setName(String strName) {
+        this.strName = strName;
+    }
+
+    public int getPopulation() {
+        return iPopulation;
+    }
+
+    public void setPopulation(int iPopulation) {
+        this.iPopulation = iPopulation;
+    }
+
+    public int getSize() {
+        return iSize;
+    }
+
+    public void setSize(int iSize) {
+        this.iSize = iSize;
+    }
+
+    public int getMedianAge() {
+        return iMedianAge;
+    }
+
+    public void setMedianAge(int iMedianAge) {
+        this.iMedianAge = iMedianAge;
+    }
+}

src/main/java/com/shoon/javacountries/CountryController.java

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+package com.shoon.javacountries;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.ArrayList;
+
+@RestController
+@RequestMapping("/data")
+public class CountryController
+{
+    //localhost:8080/data/allCountries
+    @RequestMapping(value = "/allCountries",
+                    produces = {"application/json"})
+    public ResponseEntity<?> getAllCountrys()
+    {
+        JavaCountriesApplication.countryList.countryList.sort((e1, e2) -> e1.getName().compareToIgnoreCase(e2.getName()));
+        return new ResponseEntity<>(JavaCountriesApplication.countryList.countryList, HttpStatus.OK);
+    }
+
+
+    // the web way
+    // localhost:8080/data/Country?id=2
+    @RequestMapping(value = "/Country",
+                    method = RequestMethod.GET,
+                    produces = {"application/json"})
+    public ResponseEntity<?> getCountryDetail(
+            @RequestParam("id")
+                    long id)
+    {
+        Country rtnCountry = JavaCountriesApplication.countryList.findCountry(e -> (e.getID() == id));
+        return new ResponseEntity<>(rtnCountry, HttpStatus.OK);
+    }
+
+
+    // the restful way
+    // localhost:8080/data/Country/2
+    @GetMapping(value = "/Country/{id}",
+                produces = {"application/json"})
+    public ResponseEntity<?> getEmpDetail(
+            @PathVariable
+                    long id)
+    {
+        Country rtnCountry  = JavaCountriesApplication.countryList.findCountry(e -> (e.getID() == id));
+        return new ResponseEntity<>(rtnCountry , HttpStatus.OK);
+    }
+
+    // localhost:8080/data/Countrys/s
+    @GetMapping(value = "/Countrys/{letter}",
+                produces = {"application/json"})
+    public ResponseEntity<?> getCountrys(
+            @PathVariable
+                    char letter)
+    {
+        ArrayList<Country> rtnEmps = JavaCountriesApplication.countryList.
+                findCountrys(e -> e.getName().toUpperCase().charAt(0) == Character.toUpperCase(letter));
+        return new ResponseEntity<>(rtnEmps, HttpStatus.OK);
+    }
+
+
+}