src-gu/mir-reasoner/src/common_classes/Articulations.java
/**
	 * @param articulation1
	 * @param articulation2
	 * @return True if the articulations contain the same RCC-5 relation characters, else false.
	 */
@param articulation1
@param articulation2
@return True if the articulations contain the same RCC-5 relation characters, else false.
@param articulation1 @param articulation2 @return True if the articulations contain the same RCC - 5 relation characters else false .
public static boolean areEqual(String articulation1, String articulation2){
		if (articulation1 == null  &&  articulation2 == null)
			return true;
		else if (articulation1 == null  ||  articulation2 == null)
			return false;
		if (articulation1.length() != articulation2.length())
			return false;
		for (char r : RCC5_RELATION_CHARS.toCharArray()){
			String relation = r+"";
			if (articulation1.contains(relation) && !articulation2.contains(relation))
				return false;
			if (articulation2.contains(relation) && !articulation1.contains(relation))
				return false;
		}
		return true;
	}
public static boolean areEqual ( String articulation1 , String articulation2 ) { if ( articulation1 == null && articulation2 == null ) return true ; else if ( articulation1 == null || articulation2 == null ) return false ; if ( articulation1 . length ( ) != articulation2 . length ( ) ) return false ; for ( char r : RCC5_RELATION_CHARS . toCharArray ( ) ) { String relation = r + "" ; if ( articulation1 . contains ( relation ) && ! articulation2 . contains ( relation ) ) return false ; if ( articulation2 . contains ( relation ) && ! articulation1 . contains ( relation ) ) return false ; } return true ; }
@param articulation1
 @param articulation2
 @return True if the articulations contain the same RCC-5 relation characters, else false.
@param articulation1 @param articulation2 @return True if the articulations contain the same RCC - 5 relation characters else false .