visad/src/main/java/ucar/nc2/iosp/grid/GridDefRecord.java
public final void addParam(String key, int value) {
    //System.out.println(" adding " + key + " = " + value);
    paramInt.put(key, new Integer(value));
    paramStr.put(key, Integer.toString(value));
  }
public final void addParam(String key, int value) {
    //System.out.println(" adding " + key + " = " + value);
    paramInt.put(key, new Integer(value));
    paramStr.put(key, Integer.toString(value));
  }
public final void addParam ( String key , int value ) { //System.out.println(" adding " + key + " = " + value); paramInt . put ( key , new Integer ( value ) ) ; paramStr . put ( key , Integer . toString ( value ) ) ; }
adds a param and value.

@param key   name of the param
@param value of the param
adds a param and value .