Package org.nanonative.nano.helper

Class NanoUtils

java.lang.Object
org.nanonative.nano.helper.NanoUtils
public class NanoUtils extends Object

  • Field Details

    • LINE_SEPARATOR

      public static final String LINE_SEPARATOR

    • random

      protected static Random random

    • NANO_NAMES

      public static final String[][] NANO_NAMES

  • Method Details

    • hasText

      public static boolean hasText(String str)

    • formatDuration

      public static String formatDuration(long milliseconds)

    • waitForCondition

      public static boolean waitForCondition(BooleanSupplier condition)
      Waits for a condition to become true, with actions on success or timeout.
      Parameters:
      condition - The condition to wait for, returning true when met.
      Returns:
      true if the condition was met within the timeout, false otherwise.

    • waitForCondition

      public static boolean waitForCondition(BooleanSupplier condition, long timeout)
      Waits for a condition to become true, with actions on success or timeout.
      Parameters:
      condition - The condition to wait for, returning true when met.
      timeout - stops waiting after period of time to unblock the test.
      Returns:
      true if the condition was met within the timeout, false otherwise.

    • split

      public static String[] split(String input, String delimiter)

    • callerInfoStr

      public static String callerInfoStr(Class<?> source)

    • callerInfo

      public static StackTraceElement callerInfo(Class<?> source)

    • getThreadName

      public static String getThreadName(ExecutorService executorService)

    • readConfigFiles

      public static Context readConfigFiles(Context context, String profile)

    • readProfiles

      public static Context readProfiles(Context result)

    • readConfigFile

      public static Context readConfigFile(Context context, String path)

    • addConfig

      public static Context addConfig(Context context, Object key, Object value)

    • resolvePlaceHolders

      public static Context resolvePlaceHolders(Context context)

    • encodeGzip

      public static byte[] encodeGzip(byte[] data)

    • decodeZip

      public static byte[] decodeZip(byte[] data)

    • decodeGzip

      public static byte[] decodeGzip(byte[] data)

    • encodeDeflate

      public static byte[] encodeDeflate(byte[] data)

    • decodeDeflate

      public static byte[] decodeDeflate(byte[] data)

    • generateNanoName

      public static String generateNanoName(String format)

    • handleJavaError

      public static void handleJavaError(Supplier<Context> context, Throwable error)
      Handles a Java error by logging it and shutting down the application. Note: it's likely that the application won't handle OOM errors. For OOM see Context.CONFIG_OOM_SHUTDOWN_THRESHOLD.
      Parameters:
      context - The context to use for logging and shutting down the application.
      error - The error to handle.

    • tryExecute

      public static void tryExecute(Supplier<Context> context, ExRunnable operation)

    • tryExecute

      public static void tryExecute(Supplier<Context> context, ExRunnable operation, Consumer<Throwable> consumer)