Javap ran on a data class

Output.java

brando:kotlinsample brandon$ javap ServerResponse.class 
Compiled from "ServerResponse.kt"
public final class com.brandonwever.android.kotlinsample.ServerResponse {
  public final java.lang.String getMessage();
  public final void setMessage(java.lang.String);
  public final int getStatusCode();
  public final void setStatusCode(int);
  public final java.lang.String getBody();
  public final void setBody(java.lang.String);
  public com.brandonwever.android.kotlinsample.ServerResponse(java.lang.String, int, java.lang.String);
  public com.brandonwever.android.kotlinsample.ServerResponse(java.lang.String, int, java.lang.String, int, kotlin.jvm.internal.DefaultConstructorMarker);
  public com.brandonwever.android.kotlinsample.ServerResponse(java.lang.String, int);
  public com.brandonwever.android.kotlinsample.ServerResponse(java.lang.String);
  public com.brandonwever.android.kotlinsample.ServerResponse();
  public final java.lang.String component1();
  public final int component2();
  public final java.lang.String component3();
  public final com.brandonwever.android.kotlinsample.ServerResponse copy(java.lang.String, int, java.lang.String);
  public static com.brandonwever.android.kotlinsample.ServerResponse copy$default(com.brandonwever.android.kotlinsample.ServerResponse, java.lang.String, int, java.lang.String, int, java.lang.Object);
  public java.lang.String toString();
  public int hashCode();
  public boolean equals(java.lang.Object);
}

ServerResponse.kt

data class ServerResponse @JvmOverloads constructor(
        var message: String? = null,
        var statusCode: Int = 0,
        var body: String? = null) {
}