}

  @Test fun test() {
    val t1 = System.nanoTime() / 1e6

    val delays = mutableListOf(TimeUnit.MILLISECONDS.toNanos(1000), -1L)
    queue.schedule("task", TimeUnit.MILLISECONDS.toNanos(750)) {
      log.put("runOnce delays.size=${delays.size}")
      return@schedule delays.removeAt(0)
    }

    assertThat(log.take()).isEqualTo("runOnce delays.size=2")
    val t2 = System.nanoTime() / 1e6 - t1

Then APIStar stopped to exist as a server and Starlette was created, and was a new better foundation for such a system. That was the final inspiration to build **FastAPI**.

I consider **FastAPI** a "spiritual successor" to APIStar, while improving and increasing the features, typing system, and other parts, based on the learnings from all these previous tools.

///

## Used by **FastAPI** { #used-by-fastapi }

        super(
                message
                        + (lineNumber > 0 ? System.lineSeparator() + "  Line:   " + lineNumber : "")
                        + (columnNumber > 0 ? System.lineSeparator() + "  Column: " + columnNumber : ""),
                cause);
        this.lineNumber = lineNumber;
        this.columnNumber = columnNumber;
    }

  <packaging>jar</packaging>

  <name>Maven Integration Test :: it0063</name>
  <description>Test the use of a system scoped dependency to a (fake) tools.jar.</description>

  <dependencies>
    <dependency>
      <groupId>com.sun</groupId>
      <artifactId>tools</artifactId>
      <version>1.4.2</version>
      <scope>system</scope>
      <systemPath>${jre.home}/../lib/tools.jar</systemPath>
    </dependency>
  </dependencies>

        childModel.setArtifactId("artifact");

        MavenProject childProject = new MavenProject(childModel);

        File childFile = new File(
                System.getProperty("java.io.tmpdir"),
                "maven-project-tests" + System.currentTimeMillis() + "/child/pom.xml");

        childProject.setFile(childFile);

        String adjustment = parentProject.getModulePathAdjustment(childProject);

            try (SimplexTransferListener listener = new SimplexTransferListener(new ConsoleMavenTransferListener(
                    new JLineMessageBuilderFactory(),
                    new PrintWriter(System.out) {

                        @Override
                        public void print(Object o) {

                            String string = o.toString();
                            int i = string.length() - 1;

    /**
     * Test compile and test runtime.
     */
    TEST("test", false),

    /**
     * Test runtime.
     */
    TEST_RUNTIME("test-runtime", false),

    /**
     * System scope.
     */
    SYSTEM("system", false);

    private static final Map<String, DependencyScope> IDS = Collections.unmodifiableMap(
            Stream.of(DependencyScope.values()).collect(Collectors.toMap(s -> s.id, s -> s)));

 * [okhttp-stats](https://github.com/flipkart-incubator/okhttp-stats): Get stats like average network speed.
 * [okhttp-system-keystore](https://github.com/charleskorn/okhttp-system-keystore): Use trusted certificates from the operating system keystore (Keychain on macOS, Certificate Store on Windows).
 * ⬜️ [Okio](https://github.com/square/okio/): A modern I/O API for Java.

  <groupId>org.apache.maven.its.mng3586</groupId>
  <artifactId>test2</artifactId>
  <version>1.0</version>

  <name>Maven Integration Test :: MNG-3586</name>
  <description>
    Test that plugin dependencies with scope system are part of the plugin class realm.
  </description>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>
        <artifactId>maven-it-plugin</artifactId>

    }
    return total;
  }

  @Benchmark
  long manual(int reps) {
    long total = 0;
    for (int i = 0; i < reps; i++) {
      long start = System.nanoTime();
      // here is where you would do something
      total += System.nanoTime() - start;
    }
    return total;
  }