GuiSim

import java.util.function.Function;

import org.hamcrest.BaseMatcher;
import org.hamcrest.Description;

public class LambdaMatcher<T> extends BaseMatcher<T>
{
    private final Function<T, Boolean> matcher;
    private final String description;

GuiSim

    List<String> rows = Files.readAllLines(Paths.get(fileName), StandardCharsets.UTF_8);
    String header = rows.remove(0);

    // You can then continue with your application logic
    int headerColumnCount = header.split(Constants.SEPERATOR_ESCAPED).length;
    for (String row : rows) {
        System.out.println(row);
    }

GuiSim

Keybase proof

I hereby claim:

• I am guisim on github.
• I am guisim (https://keybase.io/guisim) on keybase.
• I have a public key whose fingerprint is DD4C B4C6 9502 C419 FAD2 E477 B9D0 A623 7AF2 4BEB

To claim this, I am signing this object:

GuiSim

public class MyServiceClient {
  @Inject
  public MyServiceClient(@Named("service.endpoint") Prop<String> endpoint,
                         @Named("service.readTimeout") Prop<Duration> readTimeout,
                         HttpClient httpClient) {
    this.endpoint = endpoint;
    this.readTimeout = readTimeout;
    this.httpClient = httpClient;
  }
  

GuiSim

    List<Module> modules = ... // Get your Guice modules
    AutoPropModule autoPropModule = new AutoPropModule("io.pleo", // Package prefix
                                                       modules, // Modules to scan
                                                       new ArchaiusPropFactory(),
                                                       new JacksonParserFactory());
    modules.add(autoPropModule);
    Injector injector = Guice.createInjector(modules);

GuiSim

public static class MyServiceClass {
    private AwsClient awsClient;
    public MyServiceClass(@Named("aws.key") Prop<String> awsKey)
    {
      this.awsClient = new AwsClient(awsKey.get());
    }
  }

GuiSim

  public static class MyServiceClass {
    private AwsClient awsClient;

    public MyServiceClass(@Named("aws.key") Prop<String> awsKey) {
      this.awsClient = new AwsClient(awsKey.get());
      awsKey.addCallback(() -> this.awsClient = new AwsClient(awsKey.get()));
    }
  }

GuiSim

// Property with no value
Property 'service.endpoint' has a no value.

// Property with no @Named annotation
Property identified by key 'Key[type=io.pleo.prop.core.Prop<java.lang.String>, annotation=[none]]' has no @Named annotation.

// When a valid value was changed to an invalid one
Failed to parse property 'service.readTimeout' with value 'potato'. Keeping last valid value of 'PT1S'.

GuiSim

...
<name>${project.groupId}:${project.artifactId}</name>
<description>Your artifact description</description>
<url>Link to your page or GitHub</url>
<licenses>
  <license>
    <name>MIT License</name>
    <url>http://www.opensource.org/licenses/mit-license.php</url>
  </license>
</licenses>

GuiSim

...
<build>
  <plugins>
    ...
    <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-source-plugin</artifactId>
        <version>3.0.1</version>
        <executions>
            <execution>