diff --git a/countries/.gitignore b/countries/.gitignore
new file mode 100644
index 00000000..a2a3040a
--- /dev/null
+++ b/countries/.gitignore
@@ -0,0 +1,31 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**
+!**/src/test/**
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+
+### VS Code ###
+.vscode/
diff --git a/countries/.mvn/wrapper/MavenWrapperDownloader.java b/countries/.mvn/wrapper/MavenWrapperDownloader.java
new file mode 100644
index 00000000..2bda3753
--- /dev/null
+++ b/countries/.mvn/wrapper/MavenWrapperDownloader.java
@@ -0,0 +1,124 @@
+/*
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+*/
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.net.URL;
+import java.nio.channels.Channels;
+import java.nio.channels.ReadableByteChannel;
+import java.util.Properties;
+
+public class MavenWrapperDownloader
+{
+
+ /**
+ * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
+ */
+ private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar";
+
+ /**
+ * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
+ * use instead of the default one.
+ */
+ private static final String MAVEN_WRAPPER_PROPERTIES_PATH = ".mvn/wrapper/maven-wrapper.properties";
+
+ /**
+ * Path where the maven-wrapper.jar will be saved to.
+ */
+ private static final String MAVEN_WRAPPER_JAR_PATH = ".mvn/wrapper/maven-wrapper.jar";
+
+ /**
+ * Name of the property which should be used to override the default download url for the wrapper.
+ */
+ private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
+
+ public static void main(String args[])
+ {
+ System.out.println("- Downloader started");
+ File baseDirectory = new File(args[0]);
+ System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
+
+ // If the maven-wrapper.properties exists, read it and check if it contains a custom
+ // wrapperUrl parameter.
+ File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
+ String url = DEFAULT_DOWNLOAD_URL;
+ if (mavenWrapperPropertyFile.exists())
+ {
+ FileInputStream mavenWrapperPropertyFileInputStream = null;
+ try
+ {
+ mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
+ Properties mavenWrapperProperties = new Properties();
+ mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
+ url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
+ } catch (IOException e)
+ {
+ System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
+ } finally
+ {
+ try
+ {
+ if (mavenWrapperPropertyFileInputStream != null)
+ {
+ mavenWrapperPropertyFileInputStream.close();
+ }
+ } catch (IOException e)
+ {
+ // Ignore ...
+ }
+ }
+ }
+ System.out.println("- Downloading from: : " + url);
+
+ File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
+ if (!outputFile.getParentFile().exists())
+ {
+ if (!outputFile.getParentFile().mkdirs())
+ {
+ System.out.println("- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'");
+ }
+ }
+ System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
+ try
+ {
+ downloadFileFromURL(url, outputFile);
+ System.out.println("Done");
+ System.exit(0);
+ } catch (Throwable e)
+ {
+ System.out.println("- Error downloading");
+ e.printStackTrace();
+ System.exit(1);
+ }
+ }
+
+ private static void downloadFileFromURL(String urlString, File destination) throws Exception
+ {
+ URL website = new URL(urlString);
+ ReadableByteChannel rbc;
+ rbc = Channels.newChannel(website.openStream());
+ FileOutputStream fos = new FileOutputStream(destination);
+ fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
+ fos.close();
+ rbc.close();
+ }
+
+}
diff --git a/countries/.mvn/wrapper/maven-wrapper.jar b/countries/.mvn/wrapper/maven-wrapper.jar
new file mode 100644
index 00000000..01e67997
Binary files /dev/null and b/countries/.mvn/wrapper/maven-wrapper.jar differ
diff --git a/countries/.mvn/wrapper/maven-wrapper.properties b/countries/.mvn/wrapper/maven-wrapper.properties
new file mode 100644
index 00000000..cd0d451c
--- /dev/null
+++ b/countries/.mvn/wrapper/maven-wrapper.properties
@@ -0,0 +1 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.0/apache-maven-3.6.0-bin.zip
diff --git a/countries/mvnw b/countries/mvnw
new file mode 100755
index 00000000..8b9da3b8
--- /dev/null
+++ b/countries/mvnw
@@ -0,0 +1,286 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven2 Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+# JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+# M2_HOME - location of maven2's installed home dir
+# MAVEN_OPTS - parameters passed to the Java VM when running Maven
+# e.g. to debug Maven itself, use
+# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+# MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+ if [ -f /etc/mavenrc ] ; then
+ . /etc/mavenrc
+ fi
+
+ if [ -f "$HOME/.mavenrc" ] ; then
+ . "$HOME/.mavenrc"
+ fi
+
+fi
+
+# OS specific support. $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+ CYGWIN*) cygwin=true ;;
+ MINGW*) mingw=true;;
+ Darwin*) darwin=true
+ # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+ # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+ if [ -z "$JAVA_HOME" ]; then
+ if [ -x "/usr/libexec/java_home" ]; then
+ export JAVA_HOME="`/usr/libexec/java_home`"
+ else
+ export JAVA_HOME="/Library/Java/Home"
+ fi
+ fi
+ ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+ if [ -r /etc/gentoo-release ] ; then
+ JAVA_HOME=`java-config --jre-home`
+ fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+ ## resolve links - $0 may be a link to maven's home
+ PRG="$0"
+
+ # need this for relative symlinks
+ while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG="`dirname "$PRG"`/$link"
+ fi
+ done
+
+ saveddir=`pwd`
+
+ M2_HOME=`dirname "$PRG"`/..
+
+ # make it fully qualified
+ M2_HOME=`cd "$M2_HOME" && pwd`
+
+ cd "$saveddir"
+ # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+ [ -n "$M2_HOME" ] &&
+ M2_HOME=`cygpath --unix "$M2_HOME"`
+ [ -n "$JAVA_HOME" ] &&
+ JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+ [ -n "$CLASSPATH" ] &&
+ CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+ [ -n "$M2_HOME" ] &&
+ M2_HOME="`(cd "$M2_HOME"; pwd)`"
+ [ -n "$JAVA_HOME" ] &&
+ JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+ # TODO classpath?
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+ javaExecutable="`which javac`"
+ if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+ # readlink(1) is not available as standard on Solaris 10.
+ readLink=`which readlink`
+ if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+ if $darwin ; then
+ javaHome="`dirname \"$javaExecutable\"`"
+ javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+ else
+ javaExecutable="`readlink -f \"$javaExecutable\"`"
+ fi
+ javaHome="`dirname \"$javaExecutable\"`"
+ javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+ JAVA_HOME="$javaHome"
+ export JAVA_HOME
+ fi
+ fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+ if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ else
+ JAVACMD="`which java`"
+ fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+ echo "Error: JAVA_HOME is not defined correctly." >&2
+ echo " We cannot execute $JAVACMD" >&2
+ exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+ echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+ if [ -z "$1" ]
+ then
+ echo "Path not specified to find_maven_basedir"
+ return 1
+ fi
+
+ basedir="$1"
+ wdir="$1"
+ while [ "$wdir" != '/' ] ; do
+ if [ -d "$wdir"/.mvn ] ; then
+ basedir=$wdir
+ break
+ fi
+ # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+ if [ -d "${wdir}" ]; then
+ wdir=`cd "$wdir/.."; pwd`
+ fi
+ # end of workaround
+ done
+ echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+ if [ -f "$1" ]; then
+ echo "$(tr -s '\n' ' ' < "$1")"
+ fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+ exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Found .mvn/wrapper/maven-wrapper.jar"
+ fi
+else
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+ fi
+ jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
+ while IFS="=" read key value; do
+ case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+ esac
+ done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Downloading from: $jarUrl"
+ fi
+ wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+
+ if command -v wget > /dev/null; then
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Found wget ... using wget"
+ fi
+ wget "$jarUrl" -O "$wrapperJarPath"
+ elif command -v curl > /dev/null; then
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Found curl ... using curl"
+ fi
+ curl -o "$wrapperJarPath" "$jarUrl"
+ else
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Falling back to using Java to download"
+ fi
+ javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+ if [ -e "$javaClass" ]; then
+ if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo " - Compiling MavenWrapperDownloader.java ..."
+ fi
+ # Compiling the Java class
+ ("$JAVA_HOME/bin/javac" "$javaClass")
+ fi
+ if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+ # Running the downloader
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo " - Running MavenWrapperDownloader.java ..."
+ fi
+ ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+ fi
+ fi
+ fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+ echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+ [ -n "$M2_HOME" ] &&
+ M2_HOME=`cygpath --path --windows "$M2_HOME"`
+ [ -n "$JAVA_HOME" ] &&
+ JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+ [ -n "$CLASSPATH" ] &&
+ CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+ [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+ MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+ $MAVEN_OPTS \
+ -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+ "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+ ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
diff --git a/countries/mvnw.cmd b/countries/mvnw.cmd
new file mode 100644
index 00000000..fef5a8f7
--- /dev/null
+++ b/countries/mvnw.cmd
@@ -0,0 +1,161 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements. See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership. The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License. You may obtain a copy of the License at
+@REM
+@REM https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied. See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven2 Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
+FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO (
+ IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+ echo Found %WRAPPER_JAR%
+) else (
+ echo Couldn't find %WRAPPER_JAR%, downloading it ...
+ echo Downloading from: %DOWNLOAD_URL%
+ powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"
+ echo Finished downloading %WRAPPER_JAR%
+)
+@REM End of extension
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%
diff --git a/countries/pom.xml b/countries/pom.xml
new file mode 100644
index 00000000..bfaef095
--- /dev/null
+++ b/countries/pom.xml
@@ -0,0 +1,49 @@
+
+
+ 4.0.0
+
+ org.springframework.boot
+ spring-boot-starter-parent
+ 2.1.8.RELEASE
+
+
+ com.lambdaschool
+ countries
+ 0.0.1-SNAPSHOT
+ countries
+ Demo project for Spring Boot
+
+
+ 11
+
+
+
+
+ org.springframework.boot
+ spring-boot-starter-web
+
+
+
+ org.springframework.boot
+ spring-boot-devtools
+ runtime
+ true
+
+
+ org.springframework.boot
+ spring-boot-starter-test
+ test
+
+
+
+
+
+
+ org.springframework.boot
+ spring-boot-maven-plugin
+
+
+
+
+
diff --git a/countries/src/main/java/com/lambdaschool/countries/CheckCountry.java b/countries/src/main/java/com/lambdaschool/countries/CheckCountry.java
new file mode 100644
index 00000000..f50f2431
--- /dev/null
+++ b/countries/src/main/java/com/lambdaschool/countries/CheckCountry.java
@@ -0,0 +1,6 @@
+package com.lambdaschool.countries;
+
+public interface CheckCountry
+{
+ boolean test(Country c);
+}
diff --git a/countries/src/main/java/com/lambdaschool/countries/Country.java b/countries/src/main/java/com/lambdaschool/countries/Country.java
new file mode 100644
index 00000000..11d4686f
--- /dev/null
+++ b/countries/src/main/java/com/lambdaschool/countries/Country.java
@@ -0,0 +1,94 @@
+package com.lambdaschool.countries;
+
+import java.io.StringBufferInputStream;
+import java.util.concurrent.atomic.AtomicLong;
+
+public class Country
+
+ //Name, Populations, Land Mass in Km2, Median Age
+
+{
+ //create fields
+
+ private static final AtomicLong counter = new AtomicLong();
+ private long id;
+ private String countryName;
+ private int populations;
+ private int landMass;
+ private int medianAge;
+
+ //constructor
+
+ public Country(String countryName, int populations, int landMass, int medianAge)
+ {
+ this.id = counter.incrementAndGet();
+ this.countryName = countryName;
+ this.populations = populations;
+ this.landMass = landMass;
+ this.medianAge = medianAge;
+ }
+
+ //default constructor
+ public Country()
+ {
+ //MUST BE HERE, BUT LEAVE EMPTY
+ }
+
+ public long getId() // always want to get the id never set it
+ {
+ return id;
+ }
+
+ public String getCountryName()
+ {
+ return countryName;
+ }
+
+ public void setCountryName(String countryName)
+ {
+ this.countryName = countryName;
+ }
+
+ public int getPopulations()
+ {
+ return populations;
+ }
+
+ public void setPopulations(int populations)
+ {
+ this.populations = populations;
+ }
+
+ public int getLandMass()
+ {
+ return landMass;
+ }
+
+ public void setLandMass(int landMass)
+ {
+ this.landMass = landMass;
+ }
+
+ public int getMedianAge()
+ {
+ return medianAge;
+ }
+
+ public void setMedianAge(int medianAge)
+ {
+ this.medianAge = medianAge;
+ }
+
+ @Override
+ public String toString()
+ {
+ return "Country{" + "id=" + id + ", countryName='" + countryName + '\'' + ", populations=" + populations + ", landMass=" + landMass + ", medianAge=" + medianAge + '}';
+ }
+
+}
+
+
+//static allos the id counter to be shared across objects
+//final is very similar to a const. Once it is assigned a value,
+//it cannot be changed
+
diff --git a/countries/src/main/java/com/lambdaschool/countries/CountryController.java b/countries/src/main/java/com/lambdaschool/countries/CountryController.java
new file mode 100644
index 00000000..48d51eb7
--- /dev/null
+++ b/countries/src/main/java/com/lambdaschool/countries/CountryController.java
@@ -0,0 +1,73 @@
+package com.lambdaschool.countries;
+
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.ArrayList;
+
+import static java.lang.Character.toUpperCase;
+
+//Java Sprint Rest APIs -> Java Back End
+@RestController
+@RequestMapping("/names")
+public class CountryController
+
+{
+ //return the names of all the countries alphabetically
+ //localhost:2019/names/all
+ @GetMapping(value = "/all",
+ produces = {"application/json"})
+ public ResponseEntity> getAllCountries()
+ {
+ return new ResponseEntity<>(WebCountriesApplication.ourCountryList.countryList, HttpStatus.OK);
+ }
+
+ //return the countries alphabetically that begin with the given letter
+ //localhost:5000/names/start/{letter}
+ @GetMapping(value = "/start/{letter}",
+ produces = {"application/json"})
+ public ResponseEntity> getCountriesByFirsLetter(
+ @PathVariable
+ char letter)
+ {
+ ArrayList returnArrayList = WebCountriesApplication.ourCountryList.findCountries(c -> c.getCountryName().toUpperCase().charAt(0)== toUpperCase(letter));
+ returnArrayList.sort((c1, c2) -> c1.getCountryName().compareToIgnoreCase(c2.getCountryName()));
+ return new ResponseEntity<>(returnArrayList, HttpStatus.OK);
+ }
+
+
+// ************
+// @GetMapping(value = "/start/{letter}")
+ // public ResponseEntity> return1stLetter(
+ // @PathVariable
+ // char letter)
+ // {
+ // ArrayList returnArrayList = CountriesApplication.ourCountries.findCountry(c -> c.getCountryName().toUpperCase().charAt(0) == toUpperCase(letter));
+ // returnArrayList.sort((c1, c2) -> c1.getCountryName().compareToIgnoreCase(c2.getCountryName()));
+ // return new ResponseEntity<>(returnArrayList, HttpStatus.OK);
+ // }
+// ***********
+
+
+
+ //return the countries alphabetically that have a name equal to or longer than the given length
+ //localhost:5000/countries/size/number/
+ @GetMapping(value = "/size/{number}",
+ produces = {"application/json"})
+ public ResponseEntity> getCountriesByNameLength(
+ @PathVariable
+ int number)
+ {
+ ArrayList returnArrayList = WebCountriesApplication.ourCountryList.findCountries(c -> c.getCountryName().length() >= (number));
+
+ returnArrayList.sort((c1, c2) -> c1.getCountryName().compareToIgnoreCase(c2.getCountryName()));
+ return new ResponseEntity<>(returnArrayList, HttpStatus.OK);
+
+ }
+}
+
diff --git a/countries/src/main/java/com/lambdaschool/countries/CountryList.java b/countries/src/main/java/com/lambdaschool/countries/CountryList.java
new file mode 100644
index 00000000..a3caeeb1
--- /dev/null
+++ b/countries/src/main/java/com/lambdaschool/countries/CountryList.java
@@ -0,0 +1,246 @@
+package com.lambdaschool.countries;
+
+import java.util.ArrayList;
+
+public class CountryList
+{
+ public ArrayList countryList = new ArrayList<>();
+
+ public CountryList(){
+ countryList.add(new Country("China",1420062022,9388211,39));
+ countryList.add(new Country("India",1368737513,2973190,28));
+ countryList.add(new Country("U.S.",329093110,9147420,38));
+ countryList.add(new Country("Indonesia",269536482,1811570,29));
+ countryList.add(new Country("Brazil",212392717,8358140,33));
+ countryList.add(new Country("Pakistan",204596442,770880,23));
+ countryList.add(new Country("Nigeria",200962417,910770,18));
+ countryList.add(new Country("Bangladesh",168065920,130170,27));
+ countryList.add(new Country("Russia",143895551,16376870,40));
+ countryList.add(new Country("Mexico",132328035,1943950,29));
+ countryList.add(new Country("Japan",126854745,364555,48));
+ countryList.add(new Country("Ethiopia",110135635,1000000,20));
+ countryList.add(new Country("Philippines",108106310,298170,25));
+ countryList.add(new Country("Egypt",101168745,995450,25));
+ countryList.add(new Country("Viet Nam",97429061,310070,33));
+ countryList.add(new Country("DR Congo",86727573,2267050,17));
+ countryList.add(new Country("Turkey",82961805,769630,32));
+ countryList.add(new Country("Iran",82820766,1628550,32));
+ countryList.add(new Country("Germany",82438639,348560,47));
+ countryList.add(new Country("Thailand",69306160,510890,40));
+ countryList.add(new Country("U.K.",66959016,241930,41));
+ countryList.add(new Country("France",65480710,547557,42));
+ countryList.add(new Country("Tanzania",60913557,885800,18));
+ countryList.add(new Country("Italy",59216525,294140,48));
+ countryList.add(new Country("South Africa",58065097,1213090,27));
+ countryList.add(new Country("Myanmar",54336138,653290,29));
+ countryList.add(new Country("Kenya",52214791,569140,20));
+ countryList.add(new Country("South Korea",51339238,97230,43));
+ countryList.add(new Country("Colombia",49849818,1109500,32));
+ countryList.add(new Country("Spain",46441049,498800,46));
+ countryList.add(new Country("Uganda",45711874,199810,16));
+ countryList.add(new Country("Argentina",45101781,2736690,32));
+ countryList.add(new Country("Ukraine",43795220,579320,41));
+ countryList.add(new Country("Algeria",42679018,2381740,29));
+ countryList.add(new Country("Sudan",42514094,1765048,20));
+ countryList.add(new Country("Iraq",40412299,434320,20));
+ countryList.add(new Country("Poland",38028278,306230,42));
+ countryList.add(new Country("Canada",37279811,9093510,41));
+ countryList.add(new Country("Afghanistan",37209007,652860,19));
+ countryList.add(new Country("Morocco",36635156,446300,30));
+ countryList.add(new Country("Saudi Arabia",34140662,2149690,32));
+ countryList.add(new Country("Peru",32933835,1280000,29));
+ countryList.add(new Country("Uzbekistan",32807368,425400,28));
+ countryList.add(new Country("Venezuela",32779868,882050,29));
+ countryList.add(new Country("Malaysia",32454455,328550,30));
+ countryList.add(new Country("Angola",31787566,1246700,17));
+ countryList.add(new Country("Mozambique",31408823,786380,18));
+ countryList.add(new Country("Ghana",30096970,227540,21));
+ countryList.add(new Country("Nepal",29942018,143350,25));
+ countryList.add(new Country("Yemen",29579986,527970,20));
+ countryList.add(new Country("Madagascar",26969642,581795,20));
+ countryList.add(new Country("North Korea",25727408,120410,35));
+ countryList.add(new Country("Cote d'Ivoire",25531083,318000,19));
+ countryList.add(new Country("Cameroon",25312993,472710,19));
+ countryList.add(new Country("Australia",25088636,7682300,38));
+ countryList.add(new Country("Taiwan",23758247,35410,42));
+ countryList.add(new Country("Niger",23176691,1266700,15));
+ countryList.add(new Country("Sri Lanka",21018859,62710,34));
+ countryList.add(new Country("Burkina Faso",20321560,273600,18));
+ countryList.add(new Country("Malawi",19718743,94280,18));
+ countryList.add(new Country("Mali",19689140,1220190,16));
+ countryList.add(new Country("Romania",19483360,230170,43));
+ countryList.add(new Country("Kazakhstan",18592970,2699700,31));
+ countryList.add(new Country("Syria",18499181,183630,22));
+ countryList.add(new Country("Chile",18336653,743532,35));
+ countryList.add(new Country("Zambia",18137369,743390,18));
+ countryList.add(new Country("Guatemala",17577842,107160,23));
+ countryList.add(new Country("Zimbabwe",17297495,386850,20));
+ countryList.add(new Country("Netherlands",17132908,33720,43));
+ countryList.add(new Country("Ecuador",17100444,248360,28));
+ countryList.add(new Country("Senegal",16743859,192530,19));
+ countryList.add(new Country("Cambodia",16482646,176520,26));
+ countryList.add(new Country("Chad",15814345,1259200,17));
+ countryList.add(new Country("Somalia",15636171,627340,17));
+ countryList.add(new Country("Guinea",13398180,245720,19));
+ countryList.add(new Country("South Sudan",13263184,610952,19));
+ countryList.add(new Country("Rwanda",12794412,24670,20));
+ countryList.add(new Country("Benin",11801595,112760,19));
+ countryList.add(new Country("Tunisia",11783168,155360,33));
+ countryList.add(new Country("Burundi",11575964,25680,18));
+ countryList.add(new Country("Belgium",11562784,30280,42));
+ countryList.add(new Country("Cuba",11492046,106440,43));
+ countryList.add(new Country("Bolivia",11379861,1083300,25));
+ countryList.add(new Country("Haiti",11242856,27560,24));
+ countryList.add(new Country("Greece",11124603,128900,45));
+ countryList.add(new Country("Dominican Republic",10996774,48320,28));
+ countryList.add(new Country("Czech Republic",10630589,77240,43));
+ countryList.add(new Country("Portugal",10254666,91590,46));
+ countryList.add(new Country("Jordan",10069794,88780,23));
+ countryList.add(new Country("Sweden",10053135,410340,41));
+ countryList.add(new Country("Azerbaijan",10014575,82658,32));
+ countryList.add(new Country("United Arab Emirates",9682088,83600,34));
+ countryList.add(new Country("Hungary",9655361,90530,43));
+ countryList.add(new Country("Honduras",9568688,111890,25));
+ countryList.add(new Country("Belarus",9433874,202910,40));
+ countryList.add(new Country("Tajikistan",9292000,139960,23));
+ countryList.add(new Country("Austria",8766201,82409,44));
+ countryList.add(new Country("Serbia",8733407,87460,41));
+ countryList.add(new Country("Switzerland",8608259,39516,43));
+ countryList.add(new Country("Papua New Guinea",8586525,452860,23));
+ countryList.add(new Country("Israel",8583916,21640,31));
+ countryList.add(new Country("Togo",8186384,54390,19));
+ countryList.add(new Country("Sierra Leone",7883123,72180,19));
+ countryList.add(new Country("Hong Kong",7490776,1050,45));
+ countryList.add(new Country("Laos",7064242,230800,24));
+ countryList.add(new Country("Bulgaria",6988739,108560,45));
+ countryList.add(new Country("Paraguay",6981981,397300,27));
+ countryList.add(new Country("Libya",6569864,1759540,29));
+ countryList.add(new Country("El Salvador",6445405,20720,28));
+ countryList.add(new Country("Nicaragua",6351157,120340,27));
+ countryList.add(new Country("Kyrgyzstan",6218616,191800,26));
+ countryList.add(new Country("Lebanon",6065922,10230,31));
+ countryList.add(new Country("Turkmenistan",5942561,469930,27));
+ countryList.add(new Country("Singapore",5868104,700,42));
+ countryList.add(new Country("Denmark",5775224,42430,42));
+ countryList.add(new Country("Finland",5561389,303890,43));
+ countryList.add(new Country("Congo",5542197,341500,19));
+ countryList.add(new Country("Slovakia",5450987,48088,41));
+ countryList.add(new Country("Norway",5400916,365268,40));
+ countryList.add(new Country("Eritrea",5309659,101000,19));
+ countryList.add(new Country("State of Palestine",5186790,6020,20));
+ countryList.add(new Country("Oman",5001875,309500,31));
+ countryList.add(new Country("Costa Rica",4999384,51060,34));
+ countryList.add(new Country("Liberia",4977720,96320,19));
+ countryList.add(new Country("Ireland",4847139,68890,39));
+ countryList.add(new Country("Central African Republic",4825711,622980,18));
+ countryList.add(new Country("New Zealand",4792409,263310,38));
+ countryList.add(new Country("Mauritania",4661149,1030700,20));
+ countryList.add(new Country("Kuwait",4248974,17820,34));
+ countryList.add(new Country("Panama",4226197,74340,30));
+ countryList.add(new Country("Croatia",4140148,55960,44));
+ countryList.add(new Country("Moldova",4029750,32850,38));
+ countryList.add(new Country("Georgia",3904204,69490,39));
+ countryList.add(new Country("Puerto Rico",3654978,8870,38));
+ countryList.add(new Country("Bosnia & Herzegovina",3501774,51000,42));
+ countryList.add(new Country("Uruguay",3482156,175020,36));
+ countryList.add(new Country("Mongolia",3166244,1553560,29));
+ countryList.add(new Country("Albania",2938428,27400,38));
+ countryList.add(new Country("Armenia",2936706,28470,36));
+ countryList.add(new Country("Jamaica",2906339,10830,31));
+ countryList.add(new Country("Lithuania",2864459,62674,43));
+ countryList.add(new Country("Qatar",2743901,11610,32));
+ countryList.add(new Country("Namibia",2641996,823290,22));
+ countryList.add(new Country("Botswana",2374636,566730,26));
+ countryList.add(new Country("Lesotho",2292682,30360,22));
+ countryList.add(new Country("Gambia",2228075,10120,18));
+ countryList.add(new Country("Gabon",2109099,257670,23));
+ countryList.add(new Country("TFYR Macedonia",2086720,25220,39));
+ countryList.add(new Country("Slovenia",2081900,20140,45));
+ countryList.add(new Country("Guinea-Bissau",1953723,28120,19));
+ countryList.add(new Country("Latvia",1911108,62200,44));
+ countryList.add(new Country("Bahrain",1637896,760,32));
+ countryList.add(new Country("Swaziland",1415414,17200,21));
+ countryList.add(new Country("Trinidad and Tobago",1375443,5130,36));
+ countryList.add(new Country("Equatorial Guinea",1360104,28050,22));
+ countryList.add(new Country("Timor-Leste",1352360,14870,18));
+ countryList.add(new Country("Estonia",1303798,42390,43));
+ countryList.add(new Country("Mauritius",1271368,2030,37));
+ countryList.add(new Country("Cyprus",1198427,9240,37));
+ countryList.add(new Country("Djibouti",985690,23180,25));
+ countryList.add(new Country("Fiji",918757,18270,29));
+ countryList.add(new Country("Reunion",889918,2500,36));
+ countryList.add(new Country("Comoros",850910,1861,20));
+ countryList.add(new Country("Bhutan",826229,38117,29));
+ countryList.add(new Country("Guyana",786508,196850,26));
+ countryList.add(new Country("Macao",642090,30,39));
+ countryList.add(new Country("Solomon Islands",635254,27990,21));
+ countryList.add(new Country("Montenegro",629355,13450,39));
+ countryList.add(new Country("Luxembourg",596992,2590,40));
+ countryList.add(new Country("Western Sahara",582478,266000,28));
+ countryList.add(new Country("Suriname",573085,156000,30));
+ countryList.add(new Country("Cabo Verde",560349,4030,26));
+ countryList.add(new Country("Maldives",451738,300,31));
+ countryList.add(new Country("Guadeloupe",448798,1690,43));
+ countryList.add(new Country("Brunei",439336,5270,32));
+ countryList.add(new Country("Malta",433245,320,42));
+ countryList.add(new Country("Bahamas",403095,10010,34));
+ countryList.add(new Country("Belize",390231,22810,25));
+ countryList.add(new Country("Martinique",385320,1060,46));
+ countryList.add(new Country("Iceland",340566,100250,37));
+ countryList.add(new Country("French Guiana",296847,82200,25));
+ countryList.add(new Country("French Polynesia",288506,3660,33));
+ countryList.add(new Country("Vanuatu",288017,12190,23));
+ countryList.add(new Country("Barbados",287010,430,40));
+ countryList.add(new Country("New Caledonia",283376,18280,33));
+ countryList.add(new Country("Mayotte",266380,375,20));
+ countryList.add(new Country("Sao Tome & Principe",213379,960,19));
+ countryList.add(new Country("Samoa",198909,2830,22));
+ countryList.add(new Country("Saint Lucia",180454,610,35));
+ countryList.add(new Country("Guam",167245,540,31));
+ countryList.add(new Country("Channel Islands",166828,190,44));
+ countryList.add(new Country("Curacao",162547,444,42));
+ countryList.add(new Country("Kiribati",120428,810,23));
+ countryList.add(new Country("St. Vincent & Grenadines",110488,390,32));
+ countryList.add(new Country("Tonga",110041,720,22));
+ countryList.add(new Country("Grenada",108825,340,29));
+ countryList.add(new Country("Micronesia",106983,700,23));
+ countryList.add(new Country("Aruba",106053,180,41));
+ countryList.add(new Country("U.S. Virgin Islands",104909,350,42));
+ countryList.add(new Country("Antigua and Barbuda",104084,440,32));
+ countryList.add(new Country("Seychelles",95702,460,36));
+ }
+
+ //create for loop to sort through the information to find a country
+
+ public Country findCountry(CheckCountry tester)// send it the lambda expressions
+ {
+ for (Country c: countryList)// search through the list
+ {
+ if (tester.test(c))// because this method is in here(in this class)
+ // it already knows about ArrayList countryList we don't hav to do
+ // anything special to it
+ {
+ return c;
+ }
+ }
+ return null;
+
+ //lambda expression is going to implement test
+ }
+
+ //find all countries
+ public ArrayListfindCountries(CheckCountry tester)
+ {
+ ArrayList tempCountryList = new ArrayList<>();
+
+ for(Country c: countryList)
+ {
+ if (tester.test(c))
+ {
+ tempCountryList.add(c);
+ }
+ }
+ return tempCountryList;
+ }
+}
+
diff --git a/countries/src/main/java/com/lambdaschool/countries/PopulationController.java b/countries/src/main/java/com/lambdaschool/countries/PopulationController.java
new file mode 100644
index 00000000..77f6fd31
--- /dev/null
+++ b/countries/src/main/java/com/lambdaschool/countries/PopulationController.java
@@ -0,0 +1,65 @@
+package com.lambdaschool.countries;
+
+
+import org.springframework.http.HttpStatus;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.ArrayList;
+
+//Java Sprint Rest APIs -> Java Back End
+@RestController
+@RequestMapping("/names")
+public class PopulationController{
+
+
+
+ //return the countries that have a population equal to or greater than the given population
+
+ //size/people
+ //return the country with the smallest population
+ @GetMapping(value = "/size/{people}",
+ produces = {"application/json"})
+ public ResponseEntity>getCountriesbyPopulation(@PathVariable long people)
+ {
+ ArrayList returnArrayList= WebCountriesApplication.ourCountryList
+ .findCountries(c -> c.getPopulations() <= (people));
+
+ return new ResponseEntity<>(returnArrayList, HttpStatus.OK);
+ }
+
+ //population/min
+ //return the country with the smallest population
+
+ @GetMapping(value = "population/min",
+ produces = {"application/json"})
+ public ResponseEntity>getCountriesMinPopulation(@PathVariable long people){
+// App this is the main class;
+// OurCountryList-object in main class;
+// countryList is the for loop
+ WebCountriesApplication.ourCountryList.countryList.sort((c1, c2)-> (int)
+ (c1.getPopulations()-c2.getPopulations()));
+ Country returnArrayList =
+ WebCountriesApplication.ourCountryList.countryList.get(0);
+ return new ResponseEntity<>(returnArrayList, HttpStatus.OK);
+
+ ///population/max
+ //return the country with the largest population
+ }
+ @GetMapping(value = "population/max",
+ produces = {"application/json"})
+ public ResponseEntity>getCountriesMaxPopulation(@PathVariable long people)
+ {
+
+ WebCountriesApplication.ourCountryList.countryList.sort((c1, c2) -> (int)
+ (c2.getPopulations() - c1.getPopulations()));
+ Country returnArrayList =
+ WebCountriesApplication.ourCountryList.countryList.get(0);
+ return new ResponseEntity<>(returnArrayList, HttpStatus.OK);
+ }
+}
+
diff --git a/countries/src/main/java/com/lambdaschool/countries/WebCountriesApplication.java b/countries/src/main/java/com/lambdaschool/countries/WebCountriesApplication.java
new file mode 100644
index 00000000..8fc221bc
--- /dev/null
+++ b/countries/src/main/java/com/lambdaschool/countries/WebCountriesApplication.java
@@ -0,0 +1,17 @@
+package com.lambdaschool.countries;
+
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class WebCountriesApplication
+{
+ static CountryList ourCountryList;
+
+ public static void main(String[] args)
+ {//object
+ ourCountryList = new CountryList();
+ SpringApplication.run(WebCountriesApplication.class, args);
+ }
+}
diff --git a/countries/src/main/resources/application.properties b/countries/src/main/resources/application.properties
new file mode 100644
index 00000000..373f6a36
--- /dev/null
+++ b/countries/src/main/resources/application.properties
@@ -0,0 +1 @@
+server.port= ${PORT:2019}
diff --git a/countries/src/test/java/com/lambdaschool/countries/CountriesApplicationTests.java b/countries/src/test/java/com/lambdaschool/countries/CountriesApplicationTests.java
new file mode 100644
index 00000000..c7348bd1
--- /dev/null
+++ b/countries/src/test/java/com/lambdaschool/countries/CountriesApplicationTests.java
@@ -0,0 +1,18 @@
+package com.lambdaschool.countries;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class CountriesApplicationTests
+{
+
+ @Test
+ public void contextLoads()
+ {
+ }
+
+}