ACEServlet.java 32.4 KB
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/*
 * Decompiled with CFR 0_118.
 * 
 * Could not load the following classes:
 *  com.day.cq.i18n.I18n
 *  javax.jcr.PathNotFoundException
 *  javax.jcr.PropertyType
 *  javax.jcr.RepositoryException
 *  javax.jcr.Session
 *  javax.jcr.UnsupportedRepositoryOperationException
 *  javax.jcr.Value
 *  javax.jcr.ValueFactory
 *  javax.jcr.security.AccessControlEntry
 *  javax.jcr.security.AccessControlException
 *  javax.jcr.security.AccessControlList
 *  javax.jcr.security.AccessControlManager
 *  javax.jcr.security.AccessControlPolicy
 *  javax.jcr.security.AccessControlPolicyIterator
 *  javax.jcr.security.NamedAccessControlPolicy
 *  javax.jcr.security.Privilege
 *  javax.servlet.ServletException
 *  javax.servlet.http.HttpServletRequest
 *  javax.servlet.http.HttpServletResponse
 *  org.apache.commons.lang3.StringUtils
 *  org.apache.jackrabbit.api.JackrabbitSession
 *  org.apache.jackrabbit.api.security.JackrabbitAccessControlEntry
 *  org.apache.jackrabbit.api.security.JackrabbitAccessControlList
 *  org.apache.jackrabbit.api.security.JackrabbitAccessControlManager
 *  org.apache.jackrabbit.api.security.JackrabbitAccessControlPolicy
 *  org.apache.jackrabbit.api.security.principal.PrincipalIterator
 *  org.apache.jackrabbit.api.security.principal.PrincipalManager
 *  org.apache.jackrabbit.api.security.user.Authorizable
 *  org.apache.jackrabbit.api.security.user.User
 *  org.apache.jackrabbit.api.security.user.UserManager
 *  org.apache.sling.commons.json.JSONException
 *  org.apache.sling.commons.json.io.JSONWriter
 *  org.osgi.framework.BundleContext
 *  org.slf4j.Logger
 */
package com.day.crx.delite.impl.servlets;

import com.day.cq.i18n.I18n;
import com.day.crx.delite.impl.AbstractServlet;
import com.day.crx.delite.impl.support.RequestData;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.Writer;
import java.security.Principal;
import java.security.acl.Group;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.Map;
import java.util.Set;
import javax.jcr.PathNotFoundException;
import javax.jcr.PropertyType;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.jcr.UnsupportedRepositoryOperationException;
import javax.jcr.Value;
import javax.jcr.ValueFactory;
import javax.jcr.security.AccessControlEntry;
import javax.jcr.security.AccessControlException;
import javax.jcr.security.AccessControlList;
import javax.jcr.security.AccessControlManager;
import javax.jcr.security.AccessControlPolicy;
import javax.jcr.security.AccessControlPolicyIterator;
import javax.jcr.security.NamedAccessControlPolicy;
import javax.jcr.security.Privilege;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang3.StringUtils;
import org.apache.jackrabbit.api.JackrabbitSession;
import org.apache.jackrabbit.api.security.JackrabbitAccessControlEntry;
import org.apache.jackrabbit.api.security.JackrabbitAccessControlList;
import org.apache.jackrabbit.api.security.JackrabbitAccessControlManager;
import org.apache.jackrabbit.api.security.JackrabbitAccessControlPolicy;
import org.apache.jackrabbit.api.security.principal.PrincipalIterator;
import org.apache.jackrabbit.api.security.principal.PrincipalManager;
import org.apache.jackrabbit.api.security.user.Authorizable;
import org.apache.jackrabbit.api.security.user.User;
import org.apache.jackrabbit.api.security.user.UserManager;
import org.apache.sling.commons.json.JSONException;
import org.apache.sling.commons.json.io.JSONWriter;
import org.osgi.framework.BundleContext;
import org.slf4j.Logger;

public class ACEServlet
extends AbstractServlet {
    public ACEServlet(BundleContext bc) {
        super(bc);
    }

    protected void doService(HttpServletRequest req, HttpServletResponse res, Session session) throws ServletException, IOException {
        if (req.getMethod().equals("GET")) {
            if ("test".equals(req.getParameter("action"))) {
                this.test(req, res, session);
                return;
            }
            this.doGet(req, res, session);
            return;
        }
        if (req.getMethod().equals("POST")) {
            if ("addpolicy".equals(req.getParameter("action"))) {
                this.addPolicy(req, res, session);
                return;
            }
            if ("removepolicy".equals(req.getParameter("action"))) {
                this.removePolicy(req, res, session);
                return;
            }
            if ("addentry".equals(req.getParameter("action"))) {
                this.addEntry(req, res, session);
                return;
            }
            if ("removeentry".equals(req.getParameter("action"))) {
                this.removeEntry(req, res, session);
                return;
            }
            if ("reorderentry".equals(req.getParameter("action"))) {
                this.reorderEntry(req, res, session);
                return;
            }
            res.sendError(400, I18n.get((HttpServletRequest)req, (String)"Invalid action"));
            return;
        }
        res.sendError(405);
    }

    private void test(HttpServletRequest request, HttpServletResponse res, Session session) throws IOException {
        res.setContentType("application/json");
        res.setCharacterEncoding("UTF-8");
        PrintWriter pw = res.getWriter();
        JSONWriter writer = new JSONWriter((Writer)pw);
        try {
            Privilege[] privileges;
            Principal principal;
            if (!(session instanceof JackrabbitSession)) {
                throw new UnsupportedRepositoryOperationException(I18n.get((HttpServletRequest)request, (String)"The repository does not support principal"));
            }
            RequestData req = new RequestData(request);
            String path = ACEServlet.adjustPath(req.getParameter("path"));
            String principalName = req.getParameter("principal");
            JackrabbitSession jsession = (JackrabbitSession)session;
            JackrabbitAccessControlManager acm = (JackrabbitAccessControlManager)session.getAccessControlManager();
            PrincipalManager prinManager = jsession.getPrincipalManager();
            if (StringUtils.isEmpty((CharSequence)principalName)) {
                UserManager manager = jsession.getUserManager();
                User u = (User)manager.getAuthorizable(session.getUserID());
                principal = u.getPrincipal();
            } else {
                principal = prinManager.getPrincipal(principalName);
                if (principal == null) {
                    res.setStatus(400);
                    res.getWriter().write(I18n.get((HttpServletRequest)request, (String)"Principal is not found"));
                    return;
                }
            }
            LinkedHashSet<Principal> principals = new LinkedHashSet<Principal>();
            principals.add(principal);
            PrincipalIterator it = prinManager.getGroupMembership(principal);
            while (it.hasNext()) {
                principals.add(it.nextPrincipal());
            }
            writer.object();
            writer.key("path").value((Object)path);
            writer.key("principal").value((Object)principalName);
            writer.key("userId").value((Object)session.getUserID());
            writer.key("principals").array();
            for (Principal p : principals) {
                Printer.print(p, writer);
            }
            writer.endArray();
            writer.key("privileges").array();
            for (Privilege p2 : privileges = acm.getPrivileges(path, principals)) {
                Printer.print(p2, writer);
            }
            writer.endArray();
            writer.endObject();
        }
        catch (UnsupportedRepositoryOperationException e) {
            this.logger.info("Unsupported repository operation", (Throwable)e);
            res.sendError(501);
        }
        catch (PathNotFoundException e) {
            res.sendError(404);
        }
        catch (RepositoryException e) {
            this.logger.error("Error occur getting access control", (Throwable)e);
            res.sendError(500);
        }
        catch (JSONException e) {
            this.logger.error("Error occur getting access control", (Throwable)e);
            res.sendError(500);
        }
    }

    private void addPolicy(HttpServletRequest request, HttpServletResponse res, Session session) throws IOException {
        RequestData req = new RequestData(request);
        String path = ACEServlet.adjustPath(req.getParameter("path"));
        String principalName = req.getParameter("principal");
        String policyId = req.getParameter("policyId");
        try {
            AccessControlPolicy policy;
            boolean principalBased = ACEServlet.isPrincipalBased(path, principalName);
            if (principalBased && !(session instanceof JackrabbitSession)) {
                throw new UnsupportedRepositoryOperationException(I18n.get((HttpServletRequest)request, (String)"The repository does not support principal"));
            }
            AccessControlManager acm = session.getAccessControlManager();
            if (principalBased) {
                JackrabbitAccessControlManager jacm = (JackrabbitAccessControlManager)acm;
                Principal principal = ACEServlet.getPrincipal(session, principalName);
                policy = ACEServlet.findPolicy((AccessControlPolicy[])jacm.getApplicablePolicies(principal), policyId);
                path = ((JackrabbitAccessControlPolicy)policy).getPath();
            } else {
                policy = ACEServlet.findPolicy(acm.getApplicablePolicies(path), policyId);
            }
            acm.setPolicy(path, policy);
            session.save();
        }
        catch (UnsupportedRepositoryOperationException e) {
            this.logger.info("Unsupported repository operation", (Throwable)e);
            res.sendError(501);
        }
        catch (RepositoryException e) {
            this.logger.error("Error occur adding new policy", (Throwable)e);
            res.sendError(500);
        }
    }

    private void removePolicy(HttpServletRequest request, HttpServletResponse res, Session session) throws IOException {
        RequestData req = new RequestData(request);
        String path = ACEServlet.adjustPath(req.getParameter("path"));
        String principalName = req.getParameter("principal");
        String policyId = req.getParameter("policyId");
        try {
            AccessControlPolicy policy;
            boolean principalBased = ACEServlet.isPrincipalBased(path, principalName);
            if (principalBased && !(session instanceof JackrabbitSession)) {
                throw new UnsupportedRepositoryOperationException(I18n.get((HttpServletRequest)request, (String)"The repository does not support principal"));
            }
            AccessControlManager acm = session.getAccessControlManager();
            if (principalBased) {
                JackrabbitAccessControlManager jacm = (JackrabbitAccessControlManager)acm;
                Principal principal = ACEServlet.getPrincipal(session, principalName);
                policy = ACEServlet.findPolicy((AccessControlPolicy[])jacm.getPolicies(principal), policyId);
                path = ((JackrabbitAccessControlPolicy)policy).getPath();
            } else {
                policy = ACEServlet.findPolicy(acm.getPolicies(path), policyId);
            }
            acm.removePolicy(path, policy);
            session.save();
        }
        catch (UnsupportedRepositoryOperationException e) {
            this.logger.info("Unsupported repository operation", (Throwable)e);
            res.sendError(501);
        }
        catch (RepositoryException e) {
            this.logger.error("Error occur adding new policy", (Throwable)e);
            res.sendError(500);
        }
    }

    private void addEntry(HttpServletRequest request, HttpServletResponse res, Session session) throws IOException {
        res.setCharacterEncoding("UTF-8");
        PrintWriter pw = res.getWriter();
        JSONWriter writer = new JSONWriter((Writer)pw);
        RequestData req = new RequestData(request);
        String path = ACEServlet.adjustPath(req.getParameter("path"));
        String principalName = req.getParameter("principal");
        String policyId = req.getParameter("policyId");
        String entryPrincipal = req.getParameter("entryPrincipal");
        String[] privilegeNames = req.getParameterValues("privileges");
        if (privilegeNames == null) {
            privilegeNames = new String[]{};
        }
        try {
            AccessControlPolicy policy;
            boolean principalBased = ACEServlet.isPrincipalBased(path, principalName);
            if (principalBased && !(session instanceof JackrabbitSession)) {
                throw new UnsupportedRepositoryOperationException(I18n.get((HttpServletRequest)request, (String)"The repository does not support principal"));
            }
            AccessControlManager acm = session.getAccessControlManager();
            if (principalBased) {
                JackrabbitAccessControlManager jacm = (JackrabbitAccessControlManager)acm;
                Principal principal = ACEServlet.getPrincipal(session, principalName);
                policy = ACEServlet.findPolicy((AccessControlPolicy[])jacm.getPolicies(principal), policyId);
                path = ((JackrabbitAccessControlPolicy)policy).getPath();
            } else {
                policy = ACEServlet.findPolicy(acm.getPolicies(path), policyId);
            }
            if (!(policy instanceof AccessControlList)) {
                String msg = I18n.get((HttpServletRequest)request, (String)"This action is only applicable for ACL policy");
                throw new IllegalArgumentException(msg);
            }
            Principal principal = ACEServlet.getPrincipal(session, entryPrincipal);
            if (principal == null) {
                throw new IllegalArgumentException(I18n.get((HttpServletRequest)request, (String)"Unknown principal: {0}", (String)null, (Object[])new Object[]{entryPrincipal}));
            }
            Privilege[] privileges = ACEServlet.convert(acm, privilegeNames);
            if (policy instanceof JackrabbitAccessControlList) {
                JackrabbitAccessControlList acl = (JackrabbitAccessControlList)policy;
                boolean allow = "on".equals(req.getParameter("allow"));
                HashMap<String, Value> restrictions = new HashMap<String, Value>();
                String restrictionNames = req.getParameter("restrictionNames");
                if (restrictionNames != null) {
                    String[] names;
                    for (String name : names = restrictionNames.split(",")) {
                        String strVal;
                        if (name == null || name.length() == 0 || (strVal = req.getParameter(name)) == null || strVal.length() <= 0) continue;
                        if ("rep:glob".equals(name) && "\"\"".equals(strVal)) {
                            strVal = "";
                        }
                        int type = acl.getRestrictionType(name);
                        Value value = session.getValueFactory().createValue(strVal, type);
                        restrictions.put(name, value);
                    }
                }
                if (acl.addEntry(principal, privileges, allow, restrictions)) {
                    acm.setPolicy(path, policy);
                    session.save();
                    Printer.print((AccessControlList)acl, writer);
                }
            } else {
                AccessControlList acl = (AccessControlList)policy;
                if (acl.addAccessControlEntry(principal, privileges)) {
                    acm.setPolicy(path, policy);
                    session.save();
                    Printer.print(acl, writer);
                }
            }
        }
        catch (IllegalArgumentException e) {
            res.sendError(400);
        }
        catch (UnsupportedRepositoryOperationException e) {
            this.logger.info("Unsupported repository operation", (Throwable)e);
            res.sendError(501);
        }
        catch (RepositoryException e) {
            this.logger.error("Error occur adding new acl entry", (Throwable)e);
            res.sendError(500);
        }
        catch (JSONException e) {
            this.logger.error("Error occur adding new acl entry", (Throwable)e);
            res.sendError(500);
        }
    }

    private void removeEntry(HttpServletRequest request, HttpServletResponse res, Session session) throws IOException {
        res.setCharacterEncoding("UTF-8");
        PrintWriter pw = res.getWriter();
        JSONWriter writer = new JSONWriter((Writer)pw);
        RequestData req = new RequestData(request);
        String path = ACEServlet.adjustPath(req.getParameter("path"));
        String principalName = req.getParameter("principal");
        String policyId = req.getParameter("policyId");
        String entryId = req.getParameter("entryId");
        try {
            AccessControlPolicy policy;
            boolean principalBased = ACEServlet.isPrincipalBased(path, principalName);
            if (principalBased && !(session instanceof JackrabbitSession)) {
                throw new UnsupportedRepositoryOperationException(I18n.get((HttpServletRequest)request, (String)"The repository does not support principal"));
            }
            AccessControlManager acm = session.getAccessControlManager();
            if (principalBased) {
                JackrabbitAccessControlManager jacm = (JackrabbitAccessControlManager)acm;
                Principal principal = ACEServlet.getPrincipal(session, principalName);
                policy = ACEServlet.findPolicy((AccessControlPolicy[])jacm.getPolicies(principal), policyId);
                path = ((JackrabbitAccessControlPolicy)policy).getPath();
            } else {
                policy = ACEServlet.findPolicy(acm.getPolicies(path), policyId);
            }
            if (!(policy instanceof AccessControlList)) {
                String msg = I18n.get((HttpServletRequest)request, (String)"This action is only applicable for ACL policy");
                throw new IllegalArgumentException(msg);
            }
            AccessControlList acl = (AccessControlList)policy;
            AccessControlEntry entry = ACEServlet.findEntry(acl.getAccessControlEntries(), entryId);
            acl.removeAccessControlEntry(entry);
            acm.setPolicy(path, policy);
            session.save();
            Printer.print(acl, writer);
        }
        catch (IllegalArgumentException e) {
            res.sendError(400);
        }
        catch (UnsupportedRepositoryOperationException e) {
            this.logger.info("Unsupported repository operation", (Throwable)e);
            res.sendError(501);
        }
        catch (RepositoryException e) {
            this.logger.error("Error occur removing acl entry", (Throwable)e);
            res.sendError(500);
        }
        catch (JSONException e) {
            this.logger.error("Error occur removing acl entry", (Throwable)e);
            res.sendError(500);
        }
    }

    private void reorderEntry(HttpServletRequest request, HttpServletResponse res, Session session) throws IOException {
        res.setCharacterEncoding("UTF-8");
        PrintWriter pw = res.getWriter();
        JSONWriter writer = new JSONWriter((Writer)pw);
        RequestData req = new RequestData(request);
        String path = ACEServlet.adjustPath(req.getParameter("path"));
        String principalName = req.getParameter("principal");
        String policyId = req.getParameter("policyId");
        String srcEntryId = req.getParameter("srcEntryId");
        String destEntryId = req.getParameter("destEntryId");
        try {
            AccessControlPolicy policy;
            boolean principalBased = ACEServlet.isPrincipalBased(path, principalName);
            if (principalBased && !(session instanceof JackrabbitSession)) {
                throw new UnsupportedRepositoryOperationException(I18n.get((HttpServletRequest)request, (String)"The repository does not support principal"));
            }
            AccessControlManager acm = session.getAccessControlManager();
            if (principalBased) {
                JackrabbitAccessControlManager jacm = (JackrabbitAccessControlManager)acm;
                Principal principal = ACEServlet.getPrincipal(session, principalName);
                policy = ACEServlet.findPolicy((AccessControlPolicy[])jacm.getPolicies(principal), policyId);
                path = ((JackrabbitAccessControlPolicy)policy).getPath();
            } else {
                policy = ACEServlet.findPolicy(acm.getPolicies(path), policyId);
            }
            if (!(policy instanceof JackrabbitAccessControlList)) {
                String msg = I18n.get((HttpServletRequest)request, (String)"The policy does not support reordering entry");
                throw new IllegalArgumentException(msg);
            }
            JackrabbitAccessControlList acl = (JackrabbitAccessControlList)policy;
            AccessControlEntry srcEntry = ACEServlet.findEntry(acl.getAccessControlEntries(), srcEntryId);
            AccessControlEntry destEntry = destEntryId != null ? ACEServlet.findEntry(acl.getAccessControlEntries(), destEntryId) : null;
            acl.orderBefore(srcEntry, destEntry);
            acm.setPolicy(path, policy);
            session.save();
            Printer.print((AccessControlList)acl, writer);
        }
        catch (IllegalArgumentException e) {
            res.sendError(400);
        }
        catch (UnsupportedRepositoryOperationException e) {
            this.logger.info("Unsupported repository operation", (Throwable)e);
            res.sendError(501);
        }
        catch (RepositoryException e) {
            this.logger.error("Error occur reordering acl entry", (Throwable)e);
            res.sendError(500);
        }
        catch (JSONException e) {
            this.logger.error("Error occur reordering acl entry", (Throwable)e);
            res.sendError(500);
        }
    }

    private void doGet(HttpServletRequest request, HttpServletResponse res, Session session) throws ServletException, IOException {
        res.setContentType("application/json");
        res.setCharacterEncoding("UTF-8");
        PrintWriter pw = res.getWriter();
        JSONWriter writer = new JSONWriter((Writer)pw);
        try {
            AccessControlManager acm = session.getAccessControlManager();
            RequestData req = new RequestData(request);
            String path = ACEServlet.adjustPath(req.getParameter("path"));
            String principalName = req.getParameter("principal");
            boolean principalBased = ACEServlet.isPrincipalBased(path, principalName);
            if (principalBased && !(session instanceof JackrabbitSession)) {
                throw new UnsupportedRepositoryOperationException(I18n.get((HttpServletRequest)request, (String)"The repository does not support principal"));
            }
            JackrabbitAccessControlManager jacm = null;
            Principal principal = null;
            if (principalBased) {
                jacm = (JackrabbitAccessControlManager)acm;
                principal = ACEServlet.getPrincipal(session, principalName);
            }
            writer.object();
            writer.key("supportedPrivs").array();
            for (Privilege p : acm.getSupportedPrivileges(path)) {
                Printer.print(p, writer);
            }
            writer.endArray();
            writer.key("applicable").array();
            Iterator<JackrabbitAccessControlPolicy> it = principalBased ? Arrays.asList(jacm.getApplicablePolicies(principal)).iterator() : acm.getApplicablePolicies(path);
            while (it.hasNext()) {
                Printer.print((AccessControlPolicy)it.next(), writer);
            }
            writer.endArray();
            writer.key("local").array();
            JackrabbitAccessControlPolicy[] locals = principalBased ? jacm.getPolicies(principal) : acm.getPolicies(path);
            for (JackrabbitAccessControlPolicy policy : locals) {
                Printer.print((AccessControlPolicy)policy, writer);
            }
            writer.endArray();
            writer.endObject();
        }
        catch (UnsupportedRepositoryOperationException e) {
            this.logger.info("Unsupported repository operation", (Throwable)e);
            res.sendError(501);
        }
        catch (PathNotFoundException e) {
            res.sendError(404);
        }
        catch (AccessControlException e) {
            res.sendError(403);
        }
        catch (RepositoryException e) {
            this.logger.error("Error occur getting access control", (Throwable)e);
            res.sendError(500);
        }
        catch (JSONException e) {
            this.logger.error("Error occur getting access control", (Throwable)e);
            res.sendError(500);
        }
    }

    private static AccessControlPolicy findPolicy(AccessControlPolicy[] policies, String id) throws RepositoryException {
        for (AccessControlPolicy p : policies) {
            if (!id.equals(ACEServlet.getPolicyId(p))) continue;
            return p;
        }
        return null;
    }

    private static AccessControlPolicy findPolicy(AccessControlPolicyIterator policies, String id) throws RepositoryException {
        while (policies.hasNext()) {
            AccessControlPolicy p = policies.nextAccessControlPolicy();
            if (!id.equals(ACEServlet.getPolicyId(p))) continue;
            return p;
        }
        return null;
    }

    private static AccessControlEntry findEntry(AccessControlEntry[] entries, String id) throws RepositoryException {
        for (AccessControlEntry e : entries) {
            if (!id.equals(ACEServlet.getEntryId(e))) continue;
            return e;
        }
        return null;
    }

    private static Privilege[] convert(AccessControlManager acm, String[] privilegeNames) throws RepositoryException {
        Privilege[] privileges = new Privilege[privilegeNames.length];
        int i = 0;
        for (String name : privilegeNames) {
            privileges[i++] = acm.privilegeFromName(name);
        }
        return privileges;
    }

    private static String getPrincipalType(Principal principal) {
        if (principal instanceof Group) {
            return "group";
        }
        return "user";
    }

    private static Principal getPrincipal(Session session, String name) throws RepositoryException {
        return ((JackrabbitSession)session).getPrincipalManager().getPrincipal(name);
    }

    private static String getPolicyId(AccessControlPolicy policy) throws RepositoryException {
        if (policy instanceof NamedAccessControlPolicy) {
            return ((NamedAccessControlPolicy)policy).getName();
        }
        if (policy instanceof AccessControlList) {
            AccessControlEntry[] aces;
            StringBuilder bf = new StringBuilder();
            bf.append(policy.getClass().getName()).append("_");
            for (AccessControlEntry ace : aces = ((AccessControlList)policy).getAccessControlEntries()) {
                bf.append(ACEServlet.getEntryId(ace)).append("_");
            }
            return bf.toString();
        }
        return policy.getClass().getName();
    }

    private static String getEntryId(AccessControlEntry entry) {
        return "" + entry.hashCode() + "";
    }

    private static String adjustPath(String path) {
        return StringUtils.isEmpty((CharSequence)path) ? null : path;
    }

    private static boolean isPrincipalBased(String path, String principalName) {
        return !StringUtils.isEmpty((CharSequence)principalName) && StringUtils.isEmpty((CharSequence)path);
    }

    private static class Printer {
        private Printer() {
        }

        public static void print(AccessControlPolicy policy, JSONWriter writer) throws JSONException, RepositoryException {
            if (policy instanceof NamedAccessControlPolicy) {
                Printer.print((NamedAccessControlPolicy)policy, writer);
                return;
            }
            if (policy instanceof AccessControlList) {
                Printer.print((AccessControlList)policy, writer);
                return;
            }
        }

        public static void print(NamedAccessControlPolicy policy, JSONWriter writer) throws JSONException, RepositoryException {
            writer.object();
            writer.key("type").value((Object)NamedAccessControlPolicy.class.getName());
            writer.key("name").value((Object)policy.getName());
            writer.key("className").value((Object)policy.getClass().getName());
            writer.key("policyId").value((Object)ACEServlet.getPolicyId((AccessControlPolicy)policy));
            writer.endObject();
        }

        public static void print(AccessControlList policy, JSONWriter writer) throws JSONException, RepositoryException {
            String type = AccessControlList.class.getName();
            writer.object();
            writer.key("className").value((Object)policy.getClass().getName());
            writer.key("policyId").value((Object)ACEServlet.getPolicyId((AccessControlPolicy)policy));
            writer.key("sortable").value(policy instanceof JackrabbitAccessControlList);
            writer.key("supportAllow").value(policy instanceof JackrabbitAccessControlList);
            writer.key("entries").array();
            for (AccessControlEntry entry : policy.getAccessControlEntries()) {
                Printer.print(entry, writer);
            }
            writer.endArray();
            if (policy instanceof JackrabbitAccessControlList) {
                type = JackrabbitAccessControlList.class.getName();
                JackrabbitAccessControlList acl = (JackrabbitAccessControlList)policy;
                writer.key("path").value((Object)acl.getPath());
                writer.key("supportedRestrictions").array();
                for (String name : acl.getRestrictionNames()) {
                    writer.object();
                    writer.key("name").value((Object)name);
                    writer.key("type").value((Object)PropertyType.nameFromValue((int)acl.getRestrictionType(name)));
                    writer.endObject();
                }
                writer.endArray();
            }
            writer.key("type").value((Object)type);
            writer.endObject();
        }

        public static void print(AccessControlEntry entry, JSONWriter writer) throws JSONException, RepositoryException {
            String type = AccessControlEntry.class.getName();
            writer.object();
            writer.key("entryId").value((Object)ACEServlet.getEntryId(entry));
            writer.key("principal");
            Printer.print(entry.getPrincipal(), writer);
            writer.key("privileges").array();
            for (Privilege privilege : entry.getPrivileges()) {
                Printer.print(privilege, writer);
            }
            writer.endArray();
            if (entry instanceof JackrabbitAccessControlEntry) {
                type = JackrabbitAccessControlEntry.class.getName();
                JackrabbitAccessControlEntry jEntry = (JackrabbitAccessControlEntry)entry;
                writer.key("allow").value(jEntry.isAllow());
                writer.key("restrictions").array();
                for (String name : jEntry.getRestrictionNames()) {
                    writer.object();
                    writer.key("name").value((Object)name);
                    Value v = jEntry.getRestriction(name);
                    writer.key("value").value((Object)v.getString());
                    writer.endObject();
                }
                writer.endArray();
            }
            writer.key("type").value((Object)type);
            writer.endObject();
        }

        public static void print(Privilege privilege, JSONWriter writer) throws JSONException {
            writer.object();
            writer.key("type").value((Object)Privilege.class.getName());
            writer.key("name").value((Object)privilege.getName());
            writer.key("aggregate").value(privilege.isAggregate());
            writer.key("abstract").value(privilege.isAbstract());
            writer.key("declared").array();
            for (Privilege p : privilege.getDeclaredAggregatePrivileges()) {
                Printer.print(p, writer);
            }
            writer.endArray();
            writer.endObject();
        }

        public static void print(Principal principal, JSONWriter writer) throws JSONException {
            writer.object();
            writer.key("name").value((Object)principal.getName());
            writer.key("type").value((Object)ACEServlet.getPrincipalType(principal));
            writer.endObject();
        }
    }

}