im.aop.loggers.messageinterpolation.ExceptionStringSupplierRegistrar Maven / Gradle / Ivy

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A handy and configurable sets of annotation-based loggers for Spring Boot that can log every execution of a method when entering or exiting normally or abnormally, without you writing a single line of code using aspect-oriented programming (AOP)

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package im.aop.loggers.messageinterpolation;

public class ExceptionStringSupplierRegistrar implements StringSupplierRegistrar {

  private static final String EXCEPTION_KEY = "exception";

  @Override
  public void register(StringSupplierLookup stringSupplierLookup, Throwable source) {
    stringSupplierLookup.addStringSupplier(EXCEPTION_KEY, () -> exception(source));
  }

  private String exception(final Throwable exception) {
    return "type=" + exception.getClass().getSimpleName() + ", message=" + exception.getMessage();
  }
}