src/main/java/org/jboss/pressgang/ccms/model/utils/TopicUtilities.java
public static Integer getMinHash(final String xml, final Integer xor) {
        return getMinHashInternal(cleanXMLForMinHash(xml), xor);
    }
public static Integer getMinHash(final String xml, final Integer xor) {
        return getMinHashInternal(cleanXMLForMinHash(xml), xor);
    }
Returns the minimum hash of the sentences in an XML file.
@param xml The xml to analyse
@param xor the number to xor the hash against. Null if the standard hashCode() method should be used alone.
@return The minimum hash