Examples with Priority net.sourceforge.prograde.type.Priority used on opensource projects

Example 1 with Priority

use of net.sourceforge.prograde.type.Priority in project ddf by codice.

the class PermissionActivator method start.

@SuppressWarnings("squid:S1149")
@Override
public void start(BundleContext bundleContext) throws Exception {
    System.setProperty("/", File.separator);
    this.conditionalPermissionAdmin = getConditionalPermissionAdmin(bundleContext);
    String policyDir = SecurityActions.getSystemProperty("ddf.home") + File.separator + "security";
    if (policyDir.startsWith("=")) {
        policyDir = policyDir.substring(1);
    }
    File policyDirFile = new File(policyDir);
    List<ParsedPolicy> parsedPolicies = new ArrayList<>();
    for (File file : Objects.requireNonNull(policyDirFile.listFiles())) {
        ParsedPolicy parse = null;
        try {
            parse = new Parser(false).parse(file);
        } catch (Exception e) {
            systemExit(file);
        }
        parsedPolicies.add(parse);
    }
    ConditionalPermissionUpdate conditionalPermissionUpdate = conditionalPermissionAdmin.newConditionalPermissionUpdate();
    conditionalPermissionUpdate.getConditionalPermissionInfos().clear();
    this.priorityResult = null;
    List<ConditionalPermissionInfo> allGrantInfos = new ArrayList<>();
    List<ConditionalPermissionInfo> allDenyInfos = new ArrayList<>();
    for (ParsedPolicy parsedPolicy : parsedPolicies) {
        List<ParsedPolicyEntry> grantEntries = parsedPolicy.getGrantEntries();
        List<ParsedPolicyEntry> denyEntries = parsedPolicy.getDenyEntries();
        buildConditionalPermissionInfo(grantEntries, allGrantInfos, ConditionalPermissionInfo.ALLOW);
        buildConditionalPermissionInfo(denyEntries, allDenyInfos, ConditionalPermissionInfo.DENY);
        Priority priority = parsedPolicy.getPriority();
        if (priorityResult == null) {
            this.priorityResult = priority;
        } else if (priority != priorityResult) {
            // if they don't match, then we can't make a determination on the priority, so we'll
            // default to deny
            this.priorityResult = Priority.DENY;
        }
    }
    if (priorityResult == null && !allGrantInfos.isEmpty() && !allDenyInfos.isEmpty()) {
        this.priorityResult = Priority.GRANT;
    }
    if (priorityResult == Priority.GRANT) {
        conditionalPermissionUpdate.getConditionalPermissionInfos().addAll(allGrantInfos);
        conditionalPermissionUpdate.getConditionalPermissionInfos().addAll(allDenyInfos);
        conditionalPermissionUpdate.getConditionalPermissionInfos().add(getAllPermission(ConditionalPermissionInfo.ALLOW));
    } else if (priorityResult == Priority.DENY) {
        conditionalPermissionUpdate.getConditionalPermissionInfos().addAll(allDenyInfos);
        conditionalPermissionUpdate.getConditionalPermissionInfos().addAll(allGrantInfos);
        conditionalPermissionUpdate.getConditionalPermissionInfos().add(getAllPermission(ConditionalPermissionInfo.DENY));
    }
    conditionalPermissionUpdate.commit();
}