How to use

Computable

in

com.vladsch.flexmark.util

public T getMutable() {
  if (myReferenceCount > 0) {
    myValue = myCloner.compute(myValue);
    myReferenceCount = 0;
  }
  return myValue;
}

@Override
public K mapKey(M key) {
  return myComputable.compute(key);
}

public void setValue(T value) {
  myReferenceCount = 0;
  myValue = myCloner.compute(value);
}

public static String ifNullOrNot(String receiver, Computable<Boolean, String> condition, String altValue) {
  return (receiver == null || !condition.compute(receiver)) ? altValue : receiver;
}

public static String ifNullOr(String receiver, Computable<Boolean, String> condition, String altValue) {
  return (receiver == null || condition.compute(receiver)) ? altValue : receiver;
}

  @Override
  public int compare(T o1, T o2) {
    return stringer.compute(o1).compareTo(stringer.compute(o2));
  }
});

html.line().raw(listOpen.compute(headerLevel));
html.raw(headerText);

public T getMutable() {
  if (myReferenceCount > 0) {
    myValue = myCloner.compute(myValue);
    myReferenceCount = 0;
  }
  return myValue;
}

public void setValue(T value) {
  myReferenceCount = 0;
  myValue = myCloner.compute(value);
}

public static String ifNullOr(String receiver, Computable<Boolean, String> condition, String altValue) {
  return (receiver == null || condition.compute(receiver)) ? altValue : receiver;
}

@Override
public K mapKey(M key) {
  return myComputable.compute(key);
}

public static String ifNullOrNot(String receiver, Computable<Boolean, String> condition, String altValue) {
  return (receiver == null || !condition.compute(receiver)) ? altValue : receiver;
}

  @Override
  public int compare(T o1, T o2) {
    return stringer.compute(o1).compareTo(stringer.compute(o2));
  }
});

  rangeStart = convertWithMessage.compute(optionRange[0]);
  rangeEnd = convertWithMessage.compute(optionRange[1]);
  if (rangeStart == null) rangeStart = 1;
  if (rangeEnd == null) rangeEnd = 6;
} else {
  rangeStart = convertWithMessage.compute(optionRange[0]);
  rangeEnd = rangeStart;

html.line().raw(listOpen.compute(headerLevel));
html.raw(headerText);

  rangeStart = convertWithMessage.compute(optionRange[0]);
  rangeEnd = convertWithMessage.compute(optionRange[1]);
  if (rangeStart == null) rangeStart = 1;
  if (rangeEnd == null) rangeEnd = 6;
} else {
  rangeStart = convertWithMessage.compute(optionRange[0]);
  rangeEnd = rangeStart;