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k-slonka 2020-06-07 10:21:04 +02:00
commit f31ad79378
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5
.gitignore vendored Normal file
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.idea
**/*.iml
out
.gradle
build

8
10_currency/build.gradle Normal file
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dependencies {
compile group: 'javax.json.bind', name: 'javax.json.bind-api', version: '1.0'
compile group: 'org.glassfish', name: 'javax.json', version: '1.1.2'
compile group: 'org.eclipse', name: 'yasson', version: '1.0.1'
compile group: 'com.googlecode.json-simple', name: 'json-simple', version: '1.1.1'
testCompile group: 'org.mockito', name: 'mockito-core', version: '2.22.0'
}

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10_currency/src/main/java/pl/samouczekprogramisty/szs/currency/ApiException.java Normal file
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package pl.samouczekprogramisty.szs.currency;
public class ApiException extends RuntimeException {
public ApiException(Throwable cause) {
super(cause);
}
public ApiException(String message) {
super(message);
}
}

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10_currency/src/main/java/pl/samouczekprogramisty/szs/currency/ConnectionFactory.java Normal file
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package pl.samouczekprogramisty.szs.currency;
public class ConnectionFactory {
public HttpConnection build(String url) {
return new HttpConnection(url);
}
}

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10_currency/src/main/java/pl/samouczekprogramisty/szs/currency/ExchangeApi.java Normal file
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package pl.samouczekprogramisty.szs.currency;
public interface ExchangeApi {
/**
* @param date date for which exchange rate should be returned
* @param currencyCode currency code that should be checked, for example USD
* @return excahge rate between PLN and currencyCode on date
*/
void exchangeRate(String currencyCode);
}

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10_currency/src/main/java/pl/samouczekprogramisty/szs/currency/HttpConnection.java Normal file
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package pl.samouczekprogramisty.szs.currency;
import java.io.BufferedReader;
import java.io.Closeable;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
public class HttpConnection implements Closeable {
private final HttpURLConnection connection;
HttpConnection(String url) {
try {
connection = (HttpURLConnection) new URL(url).openConnection();
} catch (IOException e) {
throw new ApiException(e);
}
}
String response() {
validateResponse();
StringBuilder response = new StringBuilder();
try (BufferedReader responseReader = new BufferedReader(new InputStreamReader(connection.getInputStream()))) {
String line;
while ((line = responseReader.readLine()) != null) {
response.append(line);
}
} catch (IOException e) {
throw new ApiException(e);
}
return response.toString();
}
@Override
public void close() {
connection.disconnect();
}
void validateResponse() {
try {
int responseCode = connection.getResponseCode();
if (responseCode != 200) {
String responseMessage = connection.getResponseMessage();
throw new ApiException(String.format("Something went wrong! [%d] %s", responseCode, responseMessage));
}
} catch (IOException e) {
throw new ApiException(e);
}
}
}

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10_currency/src/main/java/pl/samouczekprogramisty/szs/currency/NbpApi.java Normal file
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package pl.samouczekprogramisty.szs.currency;
import pl.samouczekprogramisty.szs.currency.nbp.CurrencyDetails;
import javax.json.JsonValue;
import javax.json.bind.Jsonb;
import javax.json.bind.JsonbBuilder;
public class NbpApi implements ExchangeApi {
private static final String API_URL_TEMPLATE = "https://api.exchangeratesapi.io/latest";
private final ConnectionFactory connectionFactory;
private final Jsonb jsonb;
public NbpApi() {
this(new ConnectionFactory(), JsonbBuilder.create());
}
public NbpApi(ConnectionFactory connectionFactory, Jsonb jsonb) {
this.connectionFactory = connectionFactory;
this.jsonb = jsonb;
}
@Override
public void exchangeRate(String currencyCode) {
String requestUrl = String.format(API_URL_TEMPLATE);
try (HttpConnection connection = connectionFactory.build(requestUrl)) {
String response = connection.response();
CurrencyDetails currencyDetails = jsonb.fromJson(response, CurrencyDetails.class);
JsonValue value_currency = currencyDetails.getRates().get(currencyCode);
if(value_currency==null){
System.out.println("Podałeś błędny kod waluty.");
}
else{
System.out.println("Dzisiejszy kurs EUR/"+currencyCode+" to " +value_currency);
}
}
}
}

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10_currency/src/main/java/pl/samouczekprogramisty/szs/currency/Project.java Normal file
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package pl.samouczekprogramisty.szs.currency;
import java.util.Scanner;
public class Project {
public static void main(String[] args){
System.out.print("Podaj kod waluty(wielkie litery):\n");
Scanner scan = new Scanner(System.in);
String currencyCode = scan.nextLine();
NbpApi api;
api = new NbpApi();
api.exchangeRate(currencyCode);
}
}

57
10_currency/src/main/java/pl/samouczekprogramisty/szs/currency/nbp/CurrencyDetails.java Normal file
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//package pl.samouczekprogramisty.szs.currency.nbp;
//
//import java.util.List;
//import org.json.simple.JSONObject;
//
//public class CurrencyDetails {
////
// private String table;
//// private String currency;
// private JSONObject rates;
// private List<CurrencyRate> rates2;
//
// public String getTable() {
// return table;
// }
////
// public void setTable(String table) {
// this.table = table;
// }
////
// public JSONObject getCurrency() {
// return rates;
// }
//
// public void setCurrency(JSONObject rates) {
// this.rates = rates;
// }
////
//// public String getCode() {
//// return code;
//// }
////
//// public void setCode(String code) {
//// this.code = code;
//// }
//
// public List<CurrencyRate> getRates() {
// return rates2;
// }
////
//// public void setRates(List<CurrencyRate> rates) {
//// this.rates = rates;
//// }
//}
package pl.samouczekprogramisty.szs.currency.nbp;
import javax.json.JsonObject;
public class CurrencyDetails {
private JsonObject table;
public JsonObject getRates() {
return table;
}
public void setRates(JsonObject table) {
this.table = table;
}
}

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build.gradle Normal file
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subprojects {
apply plugin: 'java'
apply plugin: 'idea'
repositories {
mavenCentral()
}
group = 'pl.samouczekprogramisty.szs'
version = '1.0-SNAPSHOT'
dependencies {
testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter-api', version: '5.4.0'
testRuntimeOnly group: 'org.junit.jupiter', name: 'junit-jupiter-engine', version: '5.4.0'
testCompile group: 'org.hamcrest', name: 'hamcrest-all', version: '1.3'
testCompile group: 'org.mockito', name: 'mockito-core', version: '2.24.5'
}
test {
useJUnitPlatform()
}
}

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gradle/wrapper/gradle-wrapper.jar vendored Normal file
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gradle/wrapper/gradle-wrapper.properties vendored Normal file
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distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-5.2.1-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

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gradlew vendored Normal file
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#!/usr/bin/env sh
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
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"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
die () {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
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
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Escape application args
save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
APP_ARGS=$(save "$@")
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
cd "$(dirname "$0")"
fi
exec "$JAVACMD" "$@"

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gradlew.bat vendored Normal file
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@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windows variants
if not "%OS%" == "Windows_NT" goto win9xME_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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settings.gradle Normal file
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rootProject.name = 'StrefaZadaniowaSamouka'
include '01_lottery_machine'
include '02_christmas_tree'
include '03_bubble_sort'
include '03_game_of_life'
include '04_grade_book'
include '05_aoc_2016'
include '06_floating_point_numbers'
include '07_missing_element'
include '08_cyclic_number'
include '09_structure_filtering'
include '10_currency'
include '11_abacus'
include '12_dna'