public void addAttribute(String name, String value) {

        if (attributes == null)
            attributes = new HashMap<String, String>();
        attributes.put(name, value);

    }
public void addAttribute(String name, String value) {

        if (attributes == null)
            attributes = new HashMap<String, String>();
        attributes.put(name, value);

    }
public void addAttribute ( String name , String value ) { if ( attributes == null ) attributes = new HashMap < String , String > ( ) ; attributes . put ( name , value ) ; }
Add an attribute to this node, replacing any existing attribute
with the same name.

@param name The attribute name to add
@param value The new attribute value
Add an attribute to this node replacing any existing attribute with the same name .