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本项目主要弥补在使用mybatis3+springmvc+jquery easyui快速搭建web应用系统是遇到的框架不足.
主要工作包括：
1，扩展了ApplicationContextAware，通过单例注入spring容器，提供spring容器外的bean获取方法
2，扩展了apache shiro框架，统一了安全结构
3，扩展了mybatis3拦截器，在两个拦截器中自动完成分页注入，实现内存分页。
4，分页设计数据库方言
5，提供了一个easyuigrid的模型
6，提供了java泛型的jstl
7， xml工具包等一些小工具
The newest version!
package net.sourceforge.jweb.json;
/*
Copyright (c) 2002 JSON.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
The Software shall be used for Good, not Evil.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
import java.util.Iterator;
/**
* Convert an HTTP header to a JSONObject and back.
*
* @author JSON.org
* @version 2
*/
public class HTTPHeaderJSONUtil {
/** Carriage return/line feed. */
public static final String CRLF = "\r\n";
/**
* Convert an HTTP header string into a JSONObject. It can be a request header
* or a response header. A request header will contain
*
*
* {
* Method: "POST" (for example),
* "Request-URI": "/" (for example),
* "HTTP-Version": "HTTP/1.1" (for example)
* }
*
*
* A response header will contain
*
*
* {
* "HTTP-Version": "HTTP/1.1" (for example),
* "Status-Code": "200" (for example),
* "Reason-Phrase": "OK" (for example)
* }
*
*
* In addition, the other parameters in the header will be captured, using the
* HTTP field names as JSON names, so that
*
*
* Date: Sun, 26 May 2002 18:06:04 GMT
* Cookie: Q=q2=PPEAsg--; B=677gi6ouf29bn&b=2&f=s
* Cache-Control: no-cache
*
*
* become
*
*
* {...
* Date: "Sun, 26 May 2002 18:06:04 GMT",
* Cookie: "Q=q2=PPEAsg--; B=677gi6ouf29bn&b=2&f=s",
* "Cache-Control": "no-cache",
* ...}
*
*
* It does no further checking or conversion. It does not parse dates. It does
* not do '%' transforms on URLs.
*
* @param string
* An HTTP header string.
* @return A JSONObject containing the elements and attributes of the XML
* string.
* @throws JSONException
*/
public static JSONObject toJSONObject(String string) throws JSONException {
JSONObject o = new JSONObject();
HTTPHeaderTokener x = new HTTPHeaderTokener(string);
String t;
t = x.nextToken();
if (t.toUpperCase().startsWith("HTTP")) {
// Response
o.put("HTTP-Version", t);
o.put("Status-Code", x.nextToken());
o.put("Reason-Phrase", x.nextTo('\0'));
x.next();
} else {
// Request
o.put("Method", t);
o.put("Request-URI", x.nextToken());
o.put("HTTP-Version", x.nextToken());
}
// Fields
while (x.more()) {
String name = x.nextTo(':');
x.next(':');
o.put(name, x.nextTo('\0'));
x.next();
}
return o;
}
/**
* Convert a JSONObject into an HTTP header. A request header must contain
*
*
* {
* Method: "POST" (for example),
* "Request-URI": "/" (for example),
* "HTTP-Version": "HTTP/1.1" (for example)
* }
*
*
* A response header must contain
*
*
* {
* "HTTP-Version": "HTTP/1.1" (for example),
* "Status-Code": "200" (for example),
* "Reason-Phrase": "OK" (for example)
* }
*
*
* Any other members of the JSONObject will be output as HTTP fields. The result
* will end with two CRLF pairs.
*
* @param o
* A JSONObject
* @return An HTTP header string.
* @throws JSONException
* if the object does not contain enough information.
*/
public static String toString(JSONObject o) throws JSONException {
Iterator keys = o.keys();
String s;
StringBuilder sb = new StringBuilder();
if (o.has("Status-Code") && o.has("Reason-Phrase")) {
sb.append(o.getString("HTTP-Version"));
sb.append(' ');
sb.append(o.getString("Status-Code"));
sb.append(' ');
sb.append(o.getString("Reason-Phrase"));
} else if (o.has("Method") && o.has("Request-URI")) {
sb.append(o.getString("Method"));
sb.append(' ');
sb.append('"');
sb.append(o.getString("Request-URI"));
sb.append('"');
sb.append(' ');
sb.append(o.getString("HTTP-Version"));
} else {
throw new JSONException("Not enough material for an HTTP header.");
}
sb.append(CRLF);
while (keys.hasNext()) {
s = keys.next().toString();
if (!s.equals("HTTP-Version") && !s.equals("Status-Code") && !s.equals("Reason-Phrase")
&& !s.equals("Method") && !s.equals("Request-URI") && !o.isNull(s)) {
sb.append(s);
sb.append(": ");
sb.append(o.getString(s));
sb.append(CRLF);
}
}
sb.append(CRLF);
return sb.toString();
}
}