public final void appendAttribute(String clearname, int type, String value,
                                      boolean check) throws DASException {
    """
	Adds an attribute to the table.  If the given name already
	refers to an attribute, and the attribute has a vector value,
	the given value is appended to the attribute vector.  Calling
	this function repeatedly is the way to create an attribute
	vector.
	<p/>
	The function throws an exception if the attribute is a
	container, or if the type of the input value does not match the
	existing attribute's type and the <code>check</code> parameter
	is true.  Use the <code>appendContainer</code> method to add container
	attributes.
	
	@param clearname  The name of the attribute to add or modify.
	@param type  The type code of the attribute to add or modify.
	@param value The value to add to the attribute table.
	@param check Check the validity of the attribute's value?
	@throws AttributeExistsException   thrown if an Attribute with the same
	name, but a different type was previously defined.
	@throws AttributeBadValueException thrown if the value is not a legal
	member of type
	@see AttributeTable#appendContainer(String)
    """

        Attribute a = (Attribute) _attr.get(clearname);

        if (a != null && (type != a.getType())) {

            // type mismatch error
            throw new AttributeExistsException("The Attribute `" + clearname
                    + "' was previously defined with a different type.");

        } else if (a != null) {

            a.appendValue(value, check);

        } else {

            a = new Attribute(type, clearname, value, check);
            _attr.put(clearname, a);
        }
    }
public final void appendAttribute(String clearname, int type, String value,
                                      boolean check) throws DASException {

        Attribute a = (Attribute) _attr.get(clearname);

        if (a != null && (type != a.getType())) {

            // type mismatch error
            throw new AttributeExistsException("The Attribute `" + clearname
                    + "' was previously defined with a different type.");

        } else if (a != null) {

            a.appendValue(value, check);

        } else {

            a = new Attribute(type, clearname, value, check);
            _attr.put(clearname, a);
        }
    }
public final void appendAttribute ( String clearname , int type , String value , boolean check ) throws DASException { Attribute a = ( Attribute ) _attr . get ( clearname ) ; if ( a != null && ( type != a . getType ( ) ) ) { // type mismatch error
 throw new AttributeExistsException ( "The Attribute `" + clearname + "' was previously defined with a different type." ) ; } else if ( a != null ) { a . appendValue ( value , check ) ; } else { a = new Attribute ( type , clearname , value , check ) ; _attr . put ( clearname , a ) ; } }
Adds an attribute to the table.  If the given name already
refers to an attribute, and the attribute has a vector value,
the given value is appended to the attribute vector.  Calling
this function repeatedly is the way to create an attribute
vector.
<p/>
The function throws an exception if the attribute is a
container, or if the type of the input value does not match the
existing attribute's type and the <code>check</code> parameter
is true.  Use the <code>appendContainer</code> method to add container
attributes.

@param clearname  The name of the attribute to add or modify.
@param type  The type code of the attribute to add or modify.
@param value The value to add to the attribute table.
@param check Check the validity of the attribute's value?
@throws AttributeExistsException   thrown if an Attribute with the same
name, but a different type was previously defined.
@throws AttributeBadValueException thrown if the value is not a legal
member of type
@see AttributeTable#appendContainer(String)
Adds an attribute to the table . If the given name already refers to an attribute and the attribute has a vector value the given value is appended to the attribute vector . Calling this function repeatedly is the way to create an attribute vector . <p / > The function throws an exception if the attribute is a container or if the type of the input value does not match the existing attribute s type and the <code > check< / code > parameter is true . Use the <code > appendContainer< / code > method to add container attributes .