public void testConcurrencyLevel_zero() {
    Interners.InternerBuilder builder = Interners.newBuilder();
    assertThrows(IllegalArgumentException.class, () -> builder.concurrencyLevel(0));
  }

  public void testConcurrencyLevel_negative() {
    Interners.InternerBuilder builder = Interners.newBuilder();
    assertThrows(IllegalArgumentException.class, () -> builder.concurrencyLevel(-42));
  }

    <artifactId>maven-compat-modules</artifactId>
    <version>4.1.0-SNAPSHOT</version>
  </parent>

  <artifactId>maven-toolchain-builder</artifactId>

  <name>Maven Toolchain Builder (deprecated)</name>
  <description>The effective toolchain builder.</description>

  <dependencies>
    <dependency>
      <groupId>org.apache.maven</groupId>
      <artifactId>maven-api-toolchain</artifactId>

  @get:JvmName("authenticator")
  val authenticator: Authenticator = builder.authenticator

  @get:JvmName("followRedirects")
  val followRedirects: Boolean = builder.followRedirects

  @get:JvmName("followSslRedirects")
  val followSslRedirects: Boolean = builder.followSslRedirects

  @get:JvmName("cookieJar")
  val cookieJar: CookieJar = builder.cookieJar

  @get:JvmName("cache")

    /**
     * Returns a proto session builder of this instance.
     */
    @Nonnull
    default Builder toBuilder() {
        try {
            return new Builder(
                    getUserProperties(), getSystemProperties(), getStartTime(), getTopDirectory(), getRootDirectory());
        } catch (IllegalStateException e) {

                    }
                    processArgs.add(String.join(" ", Arrays.asList(input.args())));
                    builder.command(processArgs);
                    builder.directory(shellContext.cwd.get().toFile());
                    Process process = builder.start();
                    Thread out = new Thread(new StreamGobbler(process.getInputStream(), shellContext.writer));

    Cache cache = new Cache(cacheDirectory, cacheSize);

    client = new OkHttpClient.Builder()
        .cache(cache)
        .build();
  }

  public void run() throws Exception {
    Request request = new Request.Builder()
        .url("http://publicobject.com/helloworld.txt")
        .build();

    String response1Body;
    try (Response response1 = client.newCall(request).execute()) {

├── pom.xml                        # Maven build configuration
├── README.md                      # Project documentation
└── CLAUDE.md                      # This file
```

## Development Commands

### Build and Test
```bash
# Clean build and run tests
mvn clean test

# Full build with packaging
mvn clean package

# Run specific test class
mvn test -Dtest=CurlTest
mvn test -Dtest=CurlRequestTest

        final String[] hosts =
                split(address, ",").get(stream -> stream.map(String::trim).filter(StringUtil::isNotEmpty).toArray(n -> new String[n]));
        final Builder builder = Settings.builder()
                .putList("http.hosts", hosts)
                .put("processors", fessConfig.getCrawlerHttpProcessors())
                .put("http.heartbeat_interval", fessConfig.getFesenHeartbeatInterval());

  public void testBuilder_presize_zero() {
    ImmutableDoubleArray.Builder builder = ImmutableDoubleArray.builder(0);
    builder.add(5.0);
    ImmutableDoubleArray array = builder.build();
    assertThat(array.asList()).containsExactly(5.0);
  }

  public void testBuilder_presize_negative() {
    assertThrows(IllegalArgumentException.class, () -> ImmutableDoubleArray.builder(-1));
  }

  /**

      HeldCertificate
        .Builder()
        .certificateAuthority(0)
        .build()
    val serverCa =
      HeldCertificate
        .Builder()
        .certificateAuthority(0)
        .build()
    val serverCertificate =
      HeldCertificate
        .Builder()
        .signedBy(serverCa)
        .addSubjectAlternativeName(server.hostName)
        .build()
    val serverHandshakeCertificates =