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Hannes Ebner 3 years ago
commit a1a07e473b

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.gitignore vendored

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.idea
pom.xml.versionsBackup
*.iml
target

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#!/bin/bash
mvn $1 $2 -Dmaven.test.skip=true install

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<?xml version="1.0" encoding="UTF-8"?>
<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>se.metasolutions.recruit</groupId>
<artifactId>rest-parent</artifactId>
<version>1.0-SNAPSHOT</version>
<name>REST</name>
<packaging>pom</packaging>
<prerequisites>
<maven>3.0</maven>
</prerequisites>
<properties>
<slf4j.version>1.7.30</slf4j.version>
<log4j.version>2.17.1</log4j.version>
<restlet.version>2.4.3</restlet.version>
<jetty.version>9.4.44.v20210927</jetty.version>
<servlet.version>3.1.0</servlet.version>
<jsonorg.version>20201115</jsonorg.version>
<guava.version>30.1-jre</guava.version>
<maven.compiler.release>11</maven.compiler.release>
</properties>
<modules>
<module>standalone</module>
<module>webapp</module>
</modules>
<organization>
<name>MetaSolutions AB</name>
<url>https://www.metasolutions.se</url>
</organization>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-deploy-plugin</artifactId>
<version>2.8.2</version>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>appassembler-maven-plugin</artifactId>
<version>2.0.0</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
<configuration>
<release>${maven.compiler.release}</release>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>EntryStore</id>
<url>https://maven.entrystore.org</url>
</repository>
<repository>
<id>Restlet</id>
<url>https://maven.restlet.talend.com</url>
</repository>
</repositories>
<dependencies>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-alpn-client</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-alpn-java-client</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-alpn-java-server</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-client</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-continuation</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-deploy</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-http</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-io</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-jmx</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-rewrite</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-security</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-server</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-servlet</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-servlets</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-util</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-webapp</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-xml</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty.http2</groupId>
<artifactId>http2-client</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty.http2</groupId>
<artifactId>http2-common</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty.http2</groupId>
<artifactId>http2-hpack</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty.http2</groupId>
<artifactId>http2-http-client-transport</artifactId>
<version>${jetty.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty.http2</groupId>
<artifactId>http2-server</artifactId>
<version>${jetty.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
</project>

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<?xml version="1.0" encoding="UTF-8"?>
<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>
<artifactId>rest-standalone-common</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>REST Standalone Common</name>
<parent>
<groupId>se.metasolutions.recruit</groupId>
<artifactId>rest-standalone</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
</resource>
</resources>
</build>
<dependencies>
<dependency>
<groupId>se.metasolutions.recruit</groupId>
<artifactId>rest-webapp</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>${servlet.version}</version>
</dependency>
<dependency>
<groupId>commons-cli</groupId>
<artifactId>commons-cli</artifactId>
<version>1.4</version>
</dependency>
</dependencies>
</project>

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package se.metasolutions.recruit;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.DefaultParser;
import org.apache.commons.cli.HelpFormatter;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.ParseException;
import org.apache.commons.cli.PatternOptionBuilder;
import org.apache.logging.log4j.Level;
import org.apache.logging.log4j.core.config.Configurator;
import org.restlet.Application;
import org.restlet.Component;
import org.restlet.Context;
import org.restlet.Server;
import org.restlet.data.Protocol;
import org.slf4j.LoggerFactory;
import java.net.URI;
import java.net.URISyntaxException;
public abstract class RestApplicationStandalone extends Application {
private final static org.slf4j.Logger log = LoggerFactory.getLogger(RestApplicationStandalone.class);
public static void main(String[] args) {
System.setProperty("org.restlet.engine.loggerFacadeClass", "org.restlet.ext.slf4j.Slf4jLoggerFacade");
CommandLineParser parser = new DefaultParser();
Options options = new Options();
options.addOption(Option.builder("p").
longOpt("port").
desc("port to listen on; default: 8282").
hasArg().
argName("PORT").
optionalArg(false).
type(PatternOptionBuilder.NUMBER_VALUE).
build());
options.addOption(Option.builder("l").
longOpt("log-level").
desc("log level, one of: ALL, TRACE, DEBUG, INFO, WARN, ERROR, FATAL, OFF; default: INFO").
hasArg().
argName("LEVEL").
optionalArg(false).
build());
options.addOption(Option.builder().
longOpt("connector-params").
desc("comma separated list of parameters to be used for the server connector." +
"Example for Jetty: \"threadPool.minThreads=50,threadPool.maxThreads=250\"; " +
"see the JavaDoc of JettyServerHelper for available parameters").
hasArg().
argName("SETTINGS").
optionalArg(false).
build());
options.addOption(Option.builder("h").longOpt("help").desc("display this help").build());
CommandLine cl = null;
try {
cl = parser.parse(options, args);
} catch (ParseException e) {
System.err.println(e.getMessage() + "\n");
printHelp(options);
System.exit(1);
}
if (cl.hasOption("help")) {
printHelp(options);
System.exit(0);
}
String strPort = cl.getOptionValue("p", "8282");
int port = 8282;
try {
port = Integer.parseInt(strPort);
} catch (NumberFormatException nfe) {
System.err.println("Invalid port number, must be integer: " + strPort + "\n");
printHelp(options);
System.exit(1);
}
configureLogging(cl.getOptionValue("log-level", "INFO"));
Component component = new Component();
Server server = component.getServers().add(Protocol.HTTP, port);
String conParams;
if (cl.hasOption("connector-params")) {
conParams = cl.getOptionValue("connector-params");
for (String param : conParams.split(",")) {
if (param.length() > 0) {
String[] kv = param.split("=");
if (kv.length == 2) {
log.debug("Adding connector parameter: {}={}", kv[0], kv[1]);
server.getContext().getParameters().add(kv[0].trim(), kv[1].trim());
} else {
System.err.println("Invalid connector parameter: " + param);
System.exit(1);
}
}
}
}
component.getLogService().setResponseLogFormat("{ciua} \"{m} {rp} {rq}\" {S} {ES} {es} {hh} {cig} {fi}");
server.getContext().getParameters().add("useForwardedForHeader", "true");
component.getClients().add(Protocol.HTTP);
component.getClients().add(Protocol.HTTPS);
Context c = component.getContext().createChildContext();
try {
component.getDefaultHost().attach(new RestApplication(c));
component.start();
} catch (Exception e) {
log.error(e.getMessage(), e);
}
}
private static void printHelp(Options options) {
HelpFormatter formatter = new HelpFormatter();
formatter.setWidth(100);
formatter.setLeftPadding(2);
formatter.printHelp("rowstore", options,true);
}
private static void configureLogging(String logLevel) {
Level l = Level.toLevel(logLevel, Level.INFO);
Configurator.setRootLevel(l);
log.info("Log level set to " + l);
}
private static void out(String s) {
System.out.println(s);
}
}

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<?xml version="1.0" encoding="UTF-8"?>
<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>
<parent>
<groupId>se.metasolutions.recruit</groupId>
<artifactId>rest-standalone</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>rest-standalone-jetty</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>REST Standalone Jetty</name>
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
</resource>
</resources>
<testResources>
<testResource>
<directory>src/test/resources</directory>
<includes>
<include>**/*.xml</include>
<include>**/*.properties</include>
</includes>
</testResource>
</testResources>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<release>${maven.compiler.release}</release>
<compilerArgument></compilerArgument>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>appassembler-maven-plugin</artifactId>
<configuration>
<programs>
<program>
<mainClass>se.metasolutions.recruit.RestApplicationStandaloneJetty</mainClass>
<name>rest</name>
</program>
</programs>
<repositoryLayout>flat</repositoryLayout>
<useWildcardClassPath>true</useWildcardClassPath>
<assembleDirectory>${project.build.directory}/dist</assembleDirectory>
<extraJvmArguments></extraJvmArguments>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>assemble</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>se.metasolutions.recruit</groupId>
<artifactId>rest-standalone-common</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>org.restlet.jse</groupId>
<artifactId>org.restlet.ext.jetty</artifactId>
<version>${restlet.version}</version>
</dependency>
</dependencies>
</project>

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package se.metasolutions.recruit;
/**
* Main class to start using Jetty.
*
* @author Hannes Ebner
*/
public class RestApplicationStandaloneJetty extends RestApplicationStandalone {
}

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<?xml version="1.0" encoding="UTF-8"?>
<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>
<parent>
<groupId>se.metasolutions.recruit</groupId>
<artifactId>rest-parent</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>rest-standalone</artifactId>
<packaging>pom</packaging>
<version>1.0-SNAPSHOT</version>
<name>REST Standalone</name>
<modules>
<module>common</module>
<module>jetty</module>
</modules>
</project>

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<?xml version="1.0" encoding="UTF-8"?>
<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>
<artifactId>rest-webapp</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>REST WebApp</name>
<parent>
<groupId>se.metasolutions.recruit</groupId>
<artifactId>rest-parent</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<executions>
<execution>
<id>make-a-jar</id>
<phase>compile</phase>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-install-plugin</artifactId>
<executions>
<execution>
<phase>install</phase>
<goals>
<goal>install-file</goal>
</goals>
<configuration>
<packaging>jar</packaging>
<artifactId>${project.artifactId}</artifactId>
<groupId>${project.groupId}</groupId>
<version>${project.version}</version>
<file>${project.build.directory}/${project.artifactId}-${project.version}.jar</file>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.restlet.jse</groupId>
<artifactId>org.restlet</artifactId>
<version>${restlet.version}</version>
</dependency>
<dependency>
<groupId>org.restlet.jse</groupId>
<artifactId>org.restlet.ext.json</artifactId>
<version>${restlet.version}</version>
</dependency>
<dependency>
<groupId>org.restlet.jee</groupId>
<artifactId>org.restlet.ext.servlet</artifactId>
<version>${restlet.version}</version>
</dependency>
<dependency>
<groupId>org.restlet.jse</groupId>
<artifactId>org.restlet.ext.slf4j</artifactId>
<version>${restlet.version}</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>${servlet.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>${jsonorg.version}</version>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>99.0-does-not-exist</version>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging-api</artifactId>
<version>99.0-does-not-exist</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-slf4j-impl</artifactId>
<version>${log4j.version}</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>${log4j.version}</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>${log4j.version}</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
</dependencies>
</project>

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package se.metasolutions.recruit;
import org.apache.logging.log4j.Level;
import org.apache.logging.log4j.core.config.Configurator;
import se.metasolutions.recruit.resources.DefaultResource;
import se.metasolutions.recruit.resources.StatusResource;
import org.json.JSONException;
import org.json.JSONObject;
import org.restlet.Application;
import org.restlet.Context;
import org.restlet.Restlet;
import org.restlet.engine.io.IoUtils;
import org.restlet.routing.Router;
import org.restlet.routing.Template;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.text.SimpleDateFormat;
import java.util.Date;
/**
* Boilerplate for a REST API.
*/
public class RestApplication extends Application {
static Logger log = LoggerFactory.getLogger(RestApplication.class);
public static String KEY = RestApplication.class.getCanonicalName();
public static String NAME = "REST";
private static String VERSION = null;
public RestApplication(Context parentContext) throws IOException, JSONException {
this(parentContext, null);
}
public RestApplication(Context parentContext, URI configURI) throws IOException, JSONException {
super(parentContext);
getContext().getAttributes().put(KEY, this);
}
@Override
public synchronized Restlet createInboundRoot() {
getContext().getParameters().add("useForwardedForHeader", "true");
Router router = new Router(getContext());
router.setDefaultMatchingMode(Template.MODE_EQUALS);
// global scope
router.attach("/status", StatusResource.class);
router.attach("/", DefaultResource.class);
return router;
}
public static String getVersion() {
if (VERSION == null) {
URI versionFile = getConfigurationURI("VERSION.txt");
try {
log.debug("Reading version number from " + versionFile);
VERSION = readFirstLine(versionFile.toURL());
} catch (IOException e) {
log.error(e.getMessage());
}
if (VERSION == null) {
VERSION = new SimpleDateFormat("yyyyMMdd").format(new Date());
}
}
return VERSION;
}
public static URI getConfigurationURI(String fileName) {
URL resURL = Thread.currentThread().getContextClassLoader().getResource(fileName);
try {
if (resURL != null) {
return resURL.toURI();
}
} catch (URISyntaxException e) {
log.error(e.getMessage());
}
String classPath = System.getProperty("java.class.path");
String[] pathElements = classPath.split(System.getProperty("path.separator"));
for (String element : pathElements) {
File newFile = new File(element, fileName);
if (newFile.exists()) {
return newFile.toURI();
}
}
log.error("Unable to find " + fileName + " in classpath");
return null;
}
private void setLogLevel(String logLevel) {
Level l = Level.toLevel(logLevel, Level.INFO);
Configurator.setRootLevel(l);
log.info("Log level set to " + l);
}
private static String readFirstLine(URL url) {
BufferedReader in = null;
try {
in = new BufferedReader(new InputStreamReader(url.openStream()));
return in.readLine();
} catch (IOException ioe) {
log.error(ioe.getMessage());
} finally {
if (in != null) {
try {
in.close();
} catch (IOException e) {
log.error(e.getMessage());
}
}
}
return null;
}
@Override
public synchronized void stop() throws Exception {
log.info("Shutting down");
super.stop();
}
}

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package se.metasolutions.recruit.resources;
import se.metasolutions.recruit.RestApplication;
import org.restlet.Context;
import org.restlet.Request;
import org.restlet.Response;
import org.restlet.data.MediaType;
import org.restlet.data.ServerInfo;
import org.restlet.resource.ServerResource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.util.HashMap;
/**
* Base resource from which all other REST resources are subclassed. Handles basic functionality such as parsing of parameters.
*/
public class BaseResource extends ServerResource {
private static ServerInfo serverInfo;
protected MediaType format;
protected HashMap<String,String> parameters;
private static Logger log = LoggerFactory.getLogger(BaseResource.class);
@Override
public void init(Context c, Request request, Response response) {
parameters = parseRequest(request.getResourceRef().getRemainingPart());
super.init(c, request, response);
if (parameters.containsKey("format")) {
String format = parameters.get("format");
if (format != null) {
// workaround for URL-decoded pluses (space) in MIME-type names, e.g. ld+json
format = format.replaceAll(" ", "+");
this.format = new MediaType(format);
}
}
// we set a custom Server header in the HTTP response
setServerInfo(this.getServerInfo());
}
@Override
protected void doRelease() {
}
static public HashMap<String, String> parseRequest(String request) {
HashMap<String, String> argsAndVal = new HashMap<String, String>();
int r = request.lastIndexOf("?");
String req = request.substring(r + 1);
String[] arguments = req.split("&");
try {
for (int i = 0; i < arguments.length; i++) {
if (arguments[i].contains("=")) {
String[] elements = arguments[i].split("=");
String key = urlDecode(elements[0]).trim();
String value = urlDecode(elements[1]).trim();
if (key.length() > 0) {
argsAndVal.put(key, value);
}
} else {
String key = urlDecode(arguments[i]).trim();
if (key.length() > 0) {
argsAndVal.put(key, "");
}
}
}
} catch (IndexOutOfBoundsException e) {
// special case!
argsAndVal.put(req, "");
}
return argsAndVal;
}
private static String urlDecode(String input) {
if (input != null) {
try {
return URLDecoder.decode(input, "UTF-8");
} catch (UnsupportedEncodingException uee) {
log.error(uee.getMessage());
}
}
return null;
}
@Override
public ServerInfo getServerInfo() {
if (serverInfo == null) {
ServerInfo si = super.getServerInfo();
si.setAgent(RestApplication.NAME + "/" + RestApplication.getVersion());
serverInfo = si;
}
return serverInfo;
}
}

@ -0,0 +1,22 @@
package se.metasolutions.recruit.resources;
import org.restlet.data.Status;
import org.restlet.representation.Representation;
import org.restlet.representation.StringRepresentation;
import org.restlet.resource.Get;
import org.restlet.resource.ResourceException;
/**
* Fallback if no other REST resource matches. Returns 404.
*/
public class DefaultResource extends BaseResource {
@Get
public Representation represent() throws ResourceException {
getResponse().setStatus(Status.CLIENT_ERROR_NOT_FOUND);
String msg = "You made a request against the REST API. There is no resource at this URL.";
return new StringRepresentation(msg);
}
}

@ -0,0 +1,43 @@
package se.metasolutions.recruit.resources;
import se.metasolutions.recruit.RestApplication;
import org.json.JSONException;
import org.json.JSONObject;
import org.restlet.ext.json.JsonRepresentation;
import org.restlet.representation.Representation;
import org.restlet.resource.Get;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.lang.management.ManagementFactory;
public class StatusResource extends BaseResource {
private final static Logger log = LoggerFactory.getLogger(StatusResource.class);
@Get("json")
public Representation getJvmStatus() throws JSONException {
JSONObject result = new JSONObject();
result.put("version", RestApplication.getVersion());
result.put("totalMemory", Runtime.getRuntime().totalMemory());
result.put("freeMemory", Runtime.getRuntime().freeMemory());
result.put("maxMemory", Runtime.getRuntime().maxMemory());
result.put("availableProcessors", Runtime.getRuntime().availableProcessors());
result.put("totalCommittedMemory", getTotalCommittedMemory());
result.put("committedHeap", ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getCommitted());
result.put("totalUsedMemory", getTotalUsedMemory());
result.put("usedHeap", ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getUsed());
return new JsonRepresentation(result);
}
long getTotalCommittedMemory() {
return ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getCommitted() +
ManagementFactory.getMemoryMXBean().getNonHeapMemoryUsage().getCommitted();
}
long getTotalUsedMemory() {
return ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getUsed() +
ManagementFactory.getMemoryMXBean().getNonHeapMemoryUsage().getUsed();
}
}

@ -0,0 +1,14 @@
name = PropertiesConfig
appenders = console
appender.console.type = Console
appender.console.name = STDOUT
appender.console.layout.type = PatternLayout
appender.console.layout.pattern = [%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %replace{%msg}{\r?\n}{\u21B5}%n
rootLogger.level = INFO
rootLogger.appenderRefs = stdout
rootLogger.appenderRef.stdout.ref = STDOUT
logger.jetty.name = org.eclipse.jetty
logger.jetty.level = INFO
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