I need sample java client code for accessing the issues of a project in sonar Qube?
I will pass the project key as input and get the list of issues in output.
you can use sonarqube client lib :
Builder builder = HttpConnector.newBuilder();
builder.url("http://xxxx:9000/sonar/");
builder.connectTimeoutMilliseconds(10000);
HttpConnector httpConnector = builder.build();
SearchWsRequest searchWsRequest = new org.sonarqube.ws.client.issue.SearchWsRequest();
List<String> projectKeys = new ArrayList<String>(1);
projectKeys.add("project_key");
searchWsRequest.setProjectKeys(projectKeys);
final WsClient wsClient = WsClientFactories.getDefault().newClient(httpConnector);
List<Issue> issues = wsClient.issues().search(searchWsRequest).getIssuesList();
and use
<dependency>
<groupId>org.sonarsource.sonarqube</groupId>
<artifactId>sonar-ws</artifactId>
<version>5.6</version>
</dependency>
Updated Sourcecode for Sonarqube 8.2.blarghminorversion. Only minor changes were needed to use the fine example delivered by Maxence Lecointe...
19.08.2022 -- Updated for Sonarqube 9.6.0.blarghminorversion. No changes needed
import java.util.ArrayList;
import java.util.List;
import org.sonarqube.ws.Issues.Issue;
import org.sonarqube.ws.Issues.SearchWsResponse;
import org.sonarqube.ws.client.HttpConnector;
import org.sonarqube.ws.client.HttpConnector.Builder;
import org.sonarqube.ws.client.WsClient;
import org.sonarqube.ws.client.WsClientFactories;
import org.sonarqube.ws.client.issues.SearchRequest;
public class SimpleClient {
public static void main(String[] args) {
Builder builder = HttpConnector.newBuilder();
builder.url("http://xxxx:9000/");
builder.token("sUp3rZ3cr37-t0k3n");
builder.connectTimeoutMilliseconds(10000);
HttpConnector httpConnector = builder.build();
SearchRequest searchWsRequest = new org.sonarqube.ws.client.issues.SearchRequest();
List<String> componentKeys = new ArrayList<String>(1);
componentKeys.add("project_key");
searchWsRequest.setComponentKeys(componentKeys);
final WsClient wsClient = WsClientFactories.getDefault().newClient(httpConnector);
SearchWsResponse response = wsClient.issues().search(searchWsRequest);
System.out.println("Total found: " + response.getTotal());
List<Issue> issues = wsClient.issues().search(searchWsRequest).getIssuesList();
for (Issue issue : issues) {
System.out.println("===================================");
System.out.println(issue.toString());
}
}
}
<dependency>
<groupId>org.sonarsource.sonarqube</groupId>
<artifactId>sonar-ws</artifactId>
<version>9.6.0.59041</version>
</dependency>
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I am looking to send log data from the application to Splunk. I came to know that there is nothing to do with spring, it's just Splunk needs some configurations to read Application's Logs files. I want to know how we can make Splunk read Applications Log files.
Please help me out with Splunk integration with Spring Boot. It will be great if you provided any code snippets or references.
In terms of integration, what are you after? Are you looking to bring data in from Splunk for use in your Sprint Boot application, or are you looking to send data from your application into Splunk?
For logging into Splunk, I suggest you look at the following:
https://github.com/splunk/splunk-library-javalogging
https://docs.spring.io/autorepo/docs/spring-integration-splunk/0.5.x-SNAPSHOT/reference/htmlsingle/
https://github.com/barrycommins/spring-boot-splunk-sleuth-demo
If you are looking to interact with the Splunk application and run queries against it, look at the Splunk Java SDK, https://dev.splunk.com/enterprise/docs/java/sdk-java/howtousesdkjava/
Here are the steps which I have followed to integrate Splunk successfully into my Spring Boot application:
Set up the repository in the pom.xml file by adding the following:
<repositories>
<repository>
<id>splunk-artifactory</id>
<name>Splunk Releases</name>
<url>https://splunk.jfrog.io/splunk/ext-releases-local</url>
</repository>
</repositories>
Add the maven dependency for Splunk jar, within the dependencies tags, which will download and setup the Splunk jar file in the project (In my case the jar file is splunk-1.6.5.0.jar):
<dependency>
<groupId>com.splunk</groupId>
<artifactId>splunk</artifactId>
<version>1.6.5.0</version>
</dependency>
Configure and run the Splunk query from your controller / service / main class:
package com.my.test;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.HashMap;
import java.util.Map;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.splunk.Args;
import com.splunk.HttpService;
import com.splunk.Job;
import com.splunk.SSLSecurityProtocol;
import com.splunk.Service;
#SpringBootApplication
public class Main {
public static String username = "your username";
public static String password = "your password";
public static String host = "your splunk host url like - splunk-xx-test.abc.com";
public static int port = 8089;
public static String scheme = "https";
public static Service getSplunkService() {
HttpService.setSslSecurityProtocol(SSLSecurityProtocol.TLSv1_2);
Map<String, Object> connectionArgs = new HashMap<>();
connectionArgs.put("host", host);
connectionArgs.put("port", port);
connectionArgs.put("scheme", scheme);
connectionArgs.put("username", username);
connectionArgs.put("password", password);
Service splunkService = Service.connect(connectionArgs);
return splunkService;
}
/* Take the Splunk query as the argument and return the results as a JSON
string */
public static String getQueryResultsIntoJsonString(String query) throws IOException {
Service splunkService = getSplunkService();
Args queryArgs = new Args();
//set "from" time of query. 1 = from beginning
queryArgs.put("earliest_time", "1");
//set "to" time of query. now = till now
queryArgs.put("latest_time", "now");
Job job = splunkService.getJobs().create(query);
while(!job.isDone()) {
try {
Thread.sleep(500);
} catch(InterruptedException ex) {
ex.printStackTrace();
}
}
Args outputArgs = new Args();
//set format of result set as json
outputArgs.put("output_mode", "json");
//set offset of result set (how many records to skip from the beginning)
//Default is 0
outputArgs.put("offset", 0);
//set no. of records to get in the result set.
//Default is 100
//If you put 0 here then it would be set to "no limit"
//(i.e. get all records, don't truncate anything in the result set)
outputArgs.put("count", 0);
InputStream inputStream = job.getResults(outputArgs);
//Now read the InputStream of the result set line by line
//And return the final result into a JSON string
//I am using Jackson for JSON processing here,
//which is the default in Spring boot
BufferedReader in = new BufferedReader(new InputStreamReader(inputStream));
String resultString = null;
String aLine = null;
while((aLine = in.readLine()) != null) {
//Convert the line from String to JsonNode
ObjectMapper mapper = new ObjectMapper();
JsonNode jsonNode = mapper.readTree(aLine);
//Get the JsonNode with key "results"
JsonNode resultNode = jsonNode.get("results");
//Check if the resultNode is array
if (resultNode.isArray()) {
resultString = resultNode.toString();
}
}
return resultString;
}
/*Now run your Splunk query from the main method (or a RestController or a Service class)*/
public static void main(String[] args) {
try {
getQueryResultsIntoJsonString("search index=..."); //your Splunk query
} catch (IOException e) {
e.printStackTrace();
}
}
}
I'm new in the Gradle world and I'm writing a personal plugin for executing the operation on the database, an example:
create a database, delete the database, create a table e insert a value into database, but I have a problem with import dependence for the project that uses my plugin, an example for creating a database using a JDBC I have to need the driver JDBC for the database, this driver is content into project main.
My question is: How getting a dependency jar for the database into my Gradle plugin?
This is my code
package io.vincentpalazzo.gradledatabase.task;
import io.vincentpalazzo.gradledatabase.exstension.GradleDatabaseExstension;
import io.vincentpalazzo.gradledatabase.persistence.DataSurce;
import org.gradle.api.DefaultTask;
import org.gradle.api.artifacts.Configuration;
import org.gradle.api.tasks.TaskAction;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.Iterator;
import java.io.File;
import java.util.Set;
/**
* #author https://github.com/vincenzopalazzo
*/
public class CreateDatabaseTask extends DefaultTask {
#TaskAction
public void createAction() {
GradleDatabaseExstension project = getProject().getExtensions().findByType(GradleDatabaseExstension.class);
String url = project.getUrl();
String driverClass = project.getDriver(); //The drive name database is different
String username = project.getUsername();
String password = project.getPassword();
String nameDatabase = project.getNameDatabase();
String nameJar = project.getNameJar();
if (findDependecyFileJarForDriver(nameJar)) {
System.out.println("Jar findend");
} else {
System.out.println("Jar not found");
}
DataSurce dataSource = new DataSurce();
if (dataSource.connectionDatabase(driverClass, url, username, password)) {
if (dataSource.createDatabese(nameDatabase)) {
System.out.println("Database " + nameDatabase + " created");
}
}
}
private boolean findDependecyFileJarForDriver(String nameJar) {
if (nameJar == null || nameJar.isEmpty()) {
throw new IllegalArgumentException("The input parameter is null");
}
Iterator<Configuration> iterable = getProject().getConfigurations().iterator();
boolean finded = false;
while ((!finded) || (iterable.hasNext())) {
Configuration configuration = iterable.next();
Set<File> filesSet = configuration.resolve();
for (File file : filesSet) {
String nameFile = file.getName();
if (nameFile.contains(nameJar)) {
//Now?;
finded = true;
}
}
}
return finded;
}
}
And this is my project and this is the referend for my post on Gradle forum
Sorry for my terrible English but I'm learning
I want to add the answer to this post.
The better solution I found is using this plugin
I used the plugin inside the my code, this is an example
public abstract class AbstractTaskGradleDatabase extends DefaultTask {
protected JarHelper jarHelper;
protected Optional<File> jar;
protected void init(){
jarHelper = new JarHelper(getProject());
jar = jarHelper.fetch("nameDependence");
}
}
inside the builld.gradle
dependencies {
implementation gradleApi()
implementation 'com.lingocoder:jarexec.plugin:0.3'
}
ps: the answer can be changed in the time because the version of the plugin is an beta
I am new to Java 8 features and this may be a stupid question but I am stuck at this point.
I am trying to run following code in eclipse but it gives compile time error.
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.function.Predicate;
import java.util.stream.Stream;
import ch.lambdaj.Lambda;
public class LambdajTest {
public static void main(String[] args) {
List list = new ArrayList();
list.add(1);
list.add(3);
list.add(8);
list.add(10);
list.add(16);
int sum = list.stream().filter(p -> p > 10).mapToInt(p -> p).sum();
}
}
Error is :- p cannot be resolved to a variable.
I have added lambdaj 2.3.3 jar at classpath.
Kindly provide solution.
Thanks in advance.
The problem is that the JVM doesn't know what kind of object p is as you're using a raw collection.
Change
List list = new ArrayList();
to
List<Integer> list = new ArrayList<>();
The JVM now understands that it's streaming over a collection of Integer objects.
I have created web service. It works fine. Now I'm trying to implement authentication to it. I'm using CXF interceptors for that purpose. For some reason interceptors won't fire. What am I missing? This is my first web service.
import javax.annotation.Resource;
import javax.inject.Inject;
import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;
import javax.xml.ws.WebServiceContext;
import org.apache.cxf.interceptor.InInterceptors;
#WebService
#InInterceptors(interceptors = "ws.BasicAuthAuthorizationInterceptor")
public class Service {
#WebMethod
public void test(#WebParam(name = "value") Integer value) throws Exception {
System.out.println("Value = " + value);
}
}
-
package ws;
import java.io.IOException;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import org.apache.cxf.binding.soap.interceptor.SoapHeaderInterceptor;
import org.apache.cxf.configuration.security.AuthorizationPolicy;
import org.apache.cxf.endpoint.Endpoint;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.message.Exchange;
import org.apache.cxf.message.Message;
import org.apache.cxf.transport.Conduit;
import org.apache.cxf.ws.addressing.EndpointReferenceType;
public class BasicAuthAuthorizationInterceptor extends SoapHeaderInterceptor {
#Override
public void handleMessage(Message message) throws Fault {
System.out.println("**** GET THIS LINE TO CONSOLE TO SEE IF INTERCEPTOR IS FIRING!!!");
AuthorizationPolicy policy = message.get(AuthorizationPolicy.class);
// If the policy is not set, the user did not specify credentials.
// 401 is sent to the client to indicate that authentication is required.
if (policy == null) {
sendErrorResponse(message, HttpURLConnection.HTTP_UNAUTHORIZED);
return;
}
String username = policy.getUserName();
String password = policy.getPassword();
// CHECK USERNAME AND PASSWORD
if (!checkLogin(username, password)) {
System.out.println("handleMessage: Invalid username or password for user: "
+ policy.getUserName());
sendErrorResponse(message, HttpURLConnection.HTTP_FORBIDDEN);
}
}
private boolean checkLogin(String username, String password) {
if (username.equals("admin") && password.equals("admin")) {
return true;
}
return false;
}
private void sendErrorResponse(Message message, int responseCode) {
Message outMessage = getOutMessage(message);
outMessage.put(Message.RESPONSE_CODE, responseCode);
// Set the response headers
#SuppressWarnings("unchecked")
Map<String, List<String>> responseHeaders = (Map<String, List<String>>) message
.get(Message.PROTOCOL_HEADERS);
if (responseHeaders != null) {
responseHeaders.put("WWW-Authenticate", Arrays.asList(new String[] { "Basic realm=realm" }));
responseHeaders.put("Content-Length", Arrays.asList(new String[] { "0" }));
}
message.getInterceptorChain().abort();
try {
getConduit(message).prepare(outMessage);
close(outMessage);
} catch (IOException e) {
e.printStackTrace();
}
}
private Message getOutMessage(Message inMessage) {
Exchange exchange = inMessage.getExchange();
Message outMessage = exchange.getOutMessage();
if (outMessage == null) {
Endpoint endpoint = exchange.get(Endpoint.class);
outMessage = endpoint.getBinding().createMessage();
exchange.setOutMessage(outMessage);
}
outMessage.putAll(inMessage);
return outMessage;
}
private Conduit getConduit(Message inMessage) throws IOException {
Exchange exchange = inMessage.getExchange();
EndpointReferenceType target = exchange.get(EndpointReferenceType.class);
Conduit conduit = exchange.getDestination().getBackChannel(inMessage, null, target);
exchange.setConduit(conduit);
return conduit;
}
private void close(Message outMessage) throws IOException {
OutputStream os = outMessage.getContent(OutputStream.class);
os.flush();
os.close();
}
}
I'm fighting with this for few days now. Don't know what to google any more. Help is appreciated.
I've found solution. I was missing the following line in MANIFEST.MF file in war project:
Dependencies: org.apache.cxf
Maven wasn't includint this line by himself so I had to find workaround. I found about that here. It says: When using annotations on your endpoints / handlers such as the Apache CXF ones (#InInterceptor, #GZIP, ...) remember to add the proper module dependency in your manifest. Otherwise your annotations are not picked up and added to the annotation index by JBoss Application Server 7, resulting in them being completely and silently ignored.
This is where I found out how to change MANIFEST.MF file.
In short, I added custom manifest file to my project and referenced it in pom.xml. Hope this helps someone.
The answer provided by Felix is accurate. I managed to solve the problem using his instructions. Just for completion here is the maven config that lets you use your own MANIFEST.MF file placed in the META-INF folder.
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<archive>
<manifestFile>src/main/resources/META-INF/MANIFEST.MF</manifestFile>
</archive>
</configuration>
</plugin>
and here is the relevant content of the content of the MANIFEST.MF file I was using.
Manifest-Version: 1.0
Description: yourdescription
Dependencies: org.apache.ws.security,org.apache.cxf
I need editing POM at runtime. I used Dom4j for read pom and after that set some data. But i need know if exist another form for to do this. Exist a maven utilities for this?
Use MavenXpp3Reader to read and MavenXpp3Writer to write Model objects. Simple example:
String baseDir = "/your/project/basedir/";
//Reading
MavenXpp3Reader reader = new MavenXpp3Reader();
Model model = reader.read(new FileInputStream(new File(baseDir, "/pom.xml")));
//Editing
model.setUrl("http://stackoverflow.com");
//Writing
MavenXpp3Writer writer = new MavenXpp3Writer();
writer.write(new FileOutputStream(new File(baseDir, "/pom.xml")), model);
And notice that any comment, extra white spaces or lines will be removed from the file.
Depending on what you are changing, there may be maven plugins. For example the maven release plugin updates the version information in the pom.xml and checks the changes into version control.
Try searching for the specific task you are trying to accomplish (e.g. "maven plugin version number update") rather than the more generic "modify pom.xml".
This code works for me:
package or.jrichardsz;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.Writer;
import org.apache.maven.model.Model;
import org.apache.maven.model.Plugin;
import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
import org.apache.maven.model.io.xpp3.MavenXpp3Writer;
public class TestMavenPomEdit {
public static void main(String[] args) throws Exception {
//read initial pom
Model model = parsePomXmlFileToMavenPomModel("C:\\Users\\User\\Desktop\\initial_pom.xml");
//add some pom modification
Plugin plugin = new Plugin();
plugin.setGroupId("com.jelastic");
model.getBuild().addPlugin(plugin);
//write new pom
parseMavenPomModelToXmlString("C:\\Users\\User\\Desktop\\final_pom.xml", model);
}
public static Model parsePomXmlFileToMavenPomModel(String path) throws Exception {
Model model = null;
FileReader reader = null;
MavenXpp3Reader mavenreader = new MavenXpp3Reader();
reader = new FileReader(path);
model = mavenreader.read(reader);
return model;
}
public static void parseMavenPomModelToXmlString(String path,Model model) throws Exception {
MavenXpp3Writer mavenWriter = new MavenXpp3Writer();
Writer writer = new FileWriter(path);
mavenWriter.write(writer, model);
}
}
TestMavenPomEdit.java
HTH