JPolicyUserRoleMapping.java

package org.objectweb.jonas.security.jacc;

import java.util.HashMap;
import java.util.Map;

public class JPolicyUserRoleMapping {

    public static final String GLOBAL_CTXID = "global";

    private static Map jaccIdMappings = new HashMap();

    private JPolicyUserRoleMapping() {
    }

    public static void addUserToRoleMapping(String contextId, String principalName, String[] roles) {
        Map mapping = (Map) jaccIdMappings.get(contextId);
        if (mapping == null) {
            mapping = new HashMap();
            jaccIdMappings.put(contextId, mapping);
        }
        mapping.put(principalName, roles);
    }

    public static void addGlobalUserToRoleMapping(String principalName, String[] roles) {
        addUserToRoleMapping(GLOBAL_CTXID, principalName, roles);
    }

    public static String[] getMappingForPrincipal(String contextId, String principalName) {
        Map mapping = (Map) jaccIdMappings.get(contextId);
        if (mapping == null) {
            mapping = new HashMap();
            jaccIdMappings.put(contextId, mapping);
        }
        return (String[]) mapping.get(principalName);
    }

    public static String[] getGlobalMappingForPrincipal(String principalName) {
        return getMappingForPrincipal(GLOBAL_CTXID, principalName);
    }

    public static void removeUserToRoleMapping(String contextId) {
        jaccIdMappings.remove(contextId);
    }

}

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