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Diffstat (limited to 'src/org/traccar/web/BaseServletResource.java')
-rw-r--r--src/org/traccar/web/BaseServletResource.java169
1 files changed, 0 insertions, 169 deletions
diff --git a/src/org/traccar/web/BaseServletResource.java b/src/org/traccar/web/BaseServletResource.java
deleted file mode 100644
index 318f0d7b6..000000000
--- a/src/org/traccar/web/BaseServletResource.java
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * Copyright 2015 Anton Tananaev (anton.tananaev@gmail.com)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.web;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import org.traccar.Context;
-import org.traccar.helper.CommandCall;
-import org.traccar.helper.Clazz;
-
-/**
- *
- * @author Rafael
- */
-public abstract class BaseServletResource<T> extends BaseServlet {
-
- private final Class<T> clazz = Clazz.getGenericArgumentType(getClass());
-
- public static final String GET = "GET";
- public static final String POST = "POST";
- public static final String PUT = "PUT";
- public static final String DELETE = "DELETE";
-
- public static final String PATH_PARAM_ID = "/\\d";
- public static final String SLASH = "/";
- public static final String VOID = "";
-
- @Override
- protected String getCommand(HttpServletRequest req) {
- String command = req.getPathInfo();
- if (command == null || command.matches(PATH_PARAM_ID)) {
- switch (req.getMethod()) {
- case GET:
- command = "/get";
- break;
- case POST:
- command = "/add";
- break;
- case PUT:
- command = "/update";
- break;
- case DELETE:
- command = "/remove";
- break;
- default:
- command = "";
- }
- }
- return command;
- }
-
- protected String getPathParamId(String pathInfo) {
- if (pathInfo != null && pathInfo.matches(PATH_PARAM_ID)) {
- return pathInfo.replaceAll(SLASH, VOID);
- }
- return null;
- }
-
- protected abstract void get(HttpServletRequest req, HttpServletResponse resp) throws Exception;
-
- protected void add(HttpServletRequest req, HttpServletResponse resp) throws Exception {
- add(req, resp, null);
- }
-
- protected void update(HttpServletRequest req, HttpServletResponse resp) throws Exception {
- update(req, resp, null);
- }
-
- protected void remove(HttpServletRequest req, HttpServletResponse resp) throws Exception {
- remove(req, resp, null);
- }
-
- protected void add(HttpServletRequest req, HttpServletResponse resp, CommandCall<T> commandCall) throws Exception {
- if (commandCall != null) {
- commandCall.before();
- }
-
- T entity = JsonConverter.objectFromJson(req.getReader(), this.clazz);
- long userId = getUserId(req);
- if (commandCall != null) {
- commandCall.setUserId(userId);
- commandCall.setEntity(entity);
- commandCall.check();
- }
-
- Context.getDataManager().add(entity);
-
- long entityId = Clazz.getId(entity);
- Context.getDataManager().link(this.clazz, userId, entityId);
-
- if (commandCall != null) {
- commandCall.after();
- }
-
- sendResponse(resp.getWriter(), JsonConverter.objectToJson(entity));
- }
-
- protected void update(HttpServletRequest req, HttpServletResponse resp,
- CommandCall<T> commandCall) throws Exception {
- if (commandCall != null) {
- commandCall.before();
- }
-
- T entity = JsonConverter.objectFromJson(req.getReader(), this.clazz);
- String entityId = getPathParamId(req.getPathInfo());
- if (entityId != null) {
- Clazz.setId(entity, Long.parseLong(entityId));
- }
- long userId = getUserId(req);
-
- if (commandCall != null) {
- commandCall.setUserId(userId);
- commandCall.setEntity(entity);
- commandCall.check();
- }
-
- Context.getDataManager().update(entity);
-
- if (commandCall != null) {
- commandCall.after();
- }
-
- sendResponse(resp.getWriter(), true);
- }
-
- protected void remove(HttpServletRequest req, HttpServletResponse resp,
- CommandCall<T> commandCall) throws Exception {
- if (commandCall != null) {
- commandCall.before();
- }
-
- T entity = Clazz.newInstance(this.clazz);
- String entityId = getPathParamId(req.getPathInfo());
- if (entityId != null) {
- Clazz.setId(entity, Long.parseLong(entityId));
- } else {
- entity = JsonConverter.objectFromJson(req.getReader(), this.clazz);
- }
- long userId = getUserId(req);
-
- if (commandCall != null) {
- commandCall.setUserId(userId);
- commandCall.setEntity(entity);
- commandCall.check();
- }
-
- Context.getDataManager().remove(entity);
-
- if (commandCall != null) {
- commandCall.after();
- }
-
- sendResponse(resp.getWriter(), true);
- }
-
-}