The toString method of the WildcardExpression Class contains the following signatures:
toString()
toString(boolean escaped)
Reconstructs the original expression in extended, non-escaped form. Case-insensitive expressions are reconstructed in lowercase.
public String toString();
Returns the original expression.
Reconstructs the original expression, optionally in escaped form. Case-insensitive expressions are reconstructed in lowercase.
public String toString(boolean escaped);
Returns the original expression.
escaped | True if string is to include escape characters; false, otherwise. |