public void setAbbreviationLength(int count) {if (count < 0)throw new IllegalArgumentException(JGitText.get().abbreviationLengthMustBeNonNegative);abbreviationLength = count;}

public virtual void SetAbbreviationLength(int count){if (count < 0){throw new ArgumentException(JGitText.Get().abbreviationLengthMustBeNonNegative);}abbreviationLength = count;}
