import org.hsqldb.lib.MultiValueHashMap; //导入依赖的package包/类
public MultiValueHashMap getReferencesToSchema(String schemaName) {

        MultiValueHashMap map          = new MultiValueHashMap();
        Iterator          mainIterator = referenceMap.keySet().iterator();

        while (mainIterator.hasNext()) {
            HsqlName name = (HsqlName) mainIterator.next();

            if (!name.schema.name.equals(schemaName)) {
                continue;
            }

            Iterator it = referenceMap.get(name);

            while (it.hasNext()) {
                map.put(name, it.next());
            }
        }

        return map;
    }
 

import org.hsqldb.lib.MultiValueHashMap; //导入依赖的package包/类
/**
 * Constructor.
 */
Grantee(HsqlName name, GranteeManager man) {

    fullRightsMap       = new HashMap();
    directRightsMap     = new MultiValueHashMap();
    grantedRightsMap    = new MultiValueHashMap();
    granteeName         = name;
    granteeManager      = man;
    roles               = new OrderedHashSet();
    ownerRights         = new Right();
    ownerRights.isFull  = true;
    ownerRights.grantor = GranteeManager.systemAuthorisation;
    ownerRights.grantee = this;
}
 

import org.hsqldb.lib.MultiValueHashMap; //导入依赖的package包/类
/**
 * Full or partial rights are added to existing
 */
private void addToFullRights(MultiValueHashMap map) {

    Iterator it = map.keySet().iterator();

    while (it.hasNext()) {
        Object   key      = it.next();
        Iterator values   = map.get(key);
        Right    existing = (Right) fullRightsMap.get(key);

        while (values.hasNext()) {
            Right add = (Right) values.next();

            if (existing == null) {
                existing = add.duplicate();

                fullRightsMap.put(key, existing);
            } else {
                existing.add(add);
            }

            if (add.grantableRights == null) {
                continue;
            }

            if (existing.grantableRights == null) {
                existing.grantableRights = add.grantableRights.duplicate();
            } else {
                existing.grantableRights.add(add.grantableRights);
            }
        }
    }
}
 

import org.hsqldb.lib.MultiValueHashMap; //导入依赖的package包/类
/**
 * Full or partial rights are added to existing
 */
void addToFullRights(MultiValueHashMap map) {

    Iterator it = map.keySet().iterator();

    while (it.hasNext()) {
        Object   key      = it.next();
        Iterator values   = map.get(key);
        Right    existing = (Right) fullRightsMap.get(key);

        while (values.hasNext()) {
            Right add = (Right) values.next();

            if (existing == null) {
                existing = add.duplicate();

                fullRightsMap.put(key, existing);
            } else {
                existing.add(add);
            }

            if (add.grantableRights == null) {
                continue;
            }

            if (existing.grantableRights == null) {
                existing.grantableRights = add.grantableRights.duplicate();
            } else {
                existing.grantableRights.add(add.grantableRights);
            }
        }
    }
}
 

import org.hsqldb.lib.MultiValueHashMap; //导入依赖的package包/类
/**
 * Retrieves the map object that represents the rights that have been
 * granted on database objects.  <p>
 *
 * The map has keys and values with the following interpretation: <P>
 *
 * <UL>
 * <LI> The keys are generally (but not limited to) objects having
 *      an attribute or value equal to the name of an actual database
 *      object.
 *
 * <LI> Specifically, the keys act as database object identifiers.
 *
 * <LI> The values are Right objects.
 * </UL>
 */
private MultiValueHashMap getRights() {

    // necessary to create the script
    return directRightsMap;
}
 

import org.hsqldb.lib.MultiValueHashMap; //导入依赖的package包/类
/**
 * Retrieves the map object that represents the rights that have been
 * granted on database objects.  <p>
 *
 * The map has keys and values with the following interpretation: <P>
 *
 * <UL>
 * <LI> The keys are generally (but not limited to) objects having
 *      an attribute or value equal to the name of an actual database
 *      object.
 *
 * <LI> Specifically, the keys act as database object identifiers.
 *
 * <LI> The values are Right objects.
 * </UL>
 */
public MultiValueHashMap getRights() {

    // necessary to create the script
    return directRightsMap;
}