public void printVal(PrintWriter os, String space, boolean print_decl_p) {
        if (!isProject())
            return;
        super.printVal(os, space, print_decl_p);
    }
public void printVal(PrintWriter os, String space, boolean print_decl_p) {
        if (!isProject())
            return;
        super.printVal(os, space, print_decl_p);
    }
public void printVal ( PrintWriter os , String space , boolean print_decl_p ) { if ( ! isProject ( ) ) return ; super . printVal ( os , space , print_decl_p ) ; }
Prints the value of the variable, with its declaration.  This
function is primarily intended for debugging OPeNDAP applications and
text-based clients such as geturl.
<p/>
<h2> Important Note</h2>
This method overrides the BaseType method of the same name and
type signature and it significantly changes the behavior for all versions
of <code>printVal()</code> for this type:
<b><i> All the various versions of printVal() will only
print a value, or a value with declaration, if the variable is
in the projection.</i></b>
<br>
<br>In other words, if a call to
<code>isProject()</code> for a particular variable returns
<code>true</code> then <code>printVal()</code> will print a value
(or a declaration and a value).
<br>
<br>If <code>isProject()</code> for a particular variable returns
<code>false</code> then <code>printVal()</code> is basically a No-Op.
<br>
<br>

@param os           the <code>PrintWriter</code> on which to print the value.
@param space        this value is passed to the <code>printDecl</code> method,
and controls the leading spaces of the output.
@param print_decl_p a boolean value controlling whether the
variable declaration is printed as well as the value.
@see BaseType#printVal(PrintWriter, String, boolean)
@see ServerMethods#isProject()
Prints the value of the variable with its declaration . This function is primarily intended for debugging OPeNDAP applications and text - based clients such as geturl . <p / > <h2 > Important Note< / h2 > This method overrides the BaseType method of the same name and type signature and it significantly changes the behavior for all versions of <code > printVal () < / code > for this type : <b > <i > All the various versions of printVal () will only print a value or a value with declaration if the variable is in the projection . < / i > < / b > <br > <br > In other words if a call to <code > isProject () < / code > for a particular variable returns <code > true< / code > then <code > printVal () < / code > will print a value ( or a declaration and a value ) . <br > <br > If <code > isProject () < / code > for a particular variable returns <code > false< / code > then <code > printVal () < / code > is basically a No - Op . <br > <br >