/**
* Create policy set using the added policy ot policy sets
*
* @param policySetDTO policy set element
* @return String object of the XACML policy Set
* @throws EntitlementPolicyCreationException throws
*/
public String createPolicySet(PolicySetDTO policySetDTO)
throws EntitlementPolicyCreationException {
try {
Document doc = createNewDocument();
if (doc != null) {
doc.appendChild(PolicyCreatorUtil.createPolicySetElement(policySetDTO, doc));
StringBuilder policySet = new StringBuilder(PolicyCreatorUtil.getStringFromDocument(doc));
if (policySetDTO.getPolicies() != null) {
for (String policy : policySetDTO.getPolicies()) {
policySet.insert(policySet.indexOf(">") + 1, policy);
}
}
return policySet.toString();
}
} catch (EntitlementPolicyCreationException e) {
throw new EntitlementPolicyCreationException("Error While Creating Policy Set", e);
}
return null;
}
public Doorman() {
handleInput();
System.err.println("Max Diff: " + maxDifference + "\nLine: " + clubLine);
boolean brunoHasControl = true;
int currentDifference = 0;
int peopleInClub = 0;
int numWomen = 0;
int numMen = 0;
char firstPersonInLine = clubLine.charAt(0);
if (firstPersonInLine == WOMAN) numWomen++;
else numMen++;
peopleInClub++;
clubLine = clubLine.substring(1);
System.err.println("FIRST PERSON CHOSEN + " + clubLine);
while (brunoHasControl) {
if (clubLine.length() == 1) {
firstPersonInLine = clubLine.charAt(0);
if (firstPersonInLine == WOMAN) numWomen++;
else numMen++;
currentDifference = Math.abs(numWomen - numMen);
if (currentDifference > maxDifference) {
brunoHasControl = false;
continue;
} else {
peopleInClub++;
brunoHasControl = false;
continue;
}
}
firstPersonInLine = clubLine.charAt(0);
char secondPersonInLine = clubLine.charAt(1);
if (firstPersonInLine == WOMAN) numWomen++;
else numMen++;
currentDifference = Math.abs(numWomen - numMen);
if (currentDifference > maxDifference) {
if (firstPersonInLine == WOMAN) numWomen--;
else numMen--;
if (secondPersonInLine == WOMAN) numWomen++;
else numMen++;
currentDifference = Math.abs(numWomen - numMen);
if (currentDifference > maxDifference) brunoHasControl = false;
else {
peopleInClub++;
clubLine = clubLine.substring(2);
StringBuilder sb = new StringBuilder(clubLine);
sb.insert(0, firstPersonInLine);
clubLine = sb.toString();
System.err.println("SECOND PERSON CHOSEN + " + clubLine);
}
} else {
peopleInClub++;
clubLine = clubLine.substring(1);
System.err.println("FIRST PERSON CHOSEN + " + clubLine);
}
System.err.println("CurrDiff " + currentDifference);
}
System.out.println(peopleInClub);
}