jill/src/main/java/io/github/agentsoz/jill/util/Stack255.java
public Object get(int idx) {
    int index = idx & 0xff;
    if (isEmpty()) {
      // System.err.println("index "+index+" is invalid as stack is empty");
      return null;
    } else if (index < 0 || index >= size) {
      // System.err.println("index "+index+" is outside of range [0,"+(size-1)+"]");
      return null;
    }
    return objects[index];
  }
public Object get(int idx) {
    int index = idx & 0xff;
    if (isEmpty()) {
      // System.err.println("index "+index+" is invalid as stack is empty");
      return null;
    } else if (index < 0 || index >= size) {
      // System.err.println("index "+index+" is outside of range [0,"+(size-1)+"]");
      return null;
    }
    return objects[index];
  }
public Object get ( int idx ) { int index = idx & 0xff ; if ( isEmpty ( ) ) { // System.err.println("index "+index+" is invalid as stack is empty"); return null ; } else if ( index < 0 || index >= size ) { // System.err.println("index "+index+" is outside of range [0,"+(size-1)+"]"); return null ; } return objects [ index ] ; }
Gets the object at the given index in the catalog.

@param idx the position of the Object
@return the Object, or null if the index is invalid
Gets the object at the given index in the catalog .