opendap/src/main/java/opendap/servers/ValueClause.java
public void printConstraint(PrintWriter os)
    {
        if (constant) {
            value.printVal(os, "", false);
        } else {
            value.printConstraint(os);
        }
    }
public void printConstraint(PrintWriter os)
    {
        if (constant) {
            value.printVal(os, "", false);
        } else {
            value.printConstraint(os);
        }
    }
Prints the original string representation of this clause.
For use in debugging.