Echarts Java wrapper class Library: Http://www.oschina.net/p/echarts-java Did not expect to like Echarts Java Encapsulation Class Library of people quite a lot, in the source code test example general purpose is to construct the structure of the official website example, her
:@RequestMapping ("/json") @ResponseBody public list json () { return userservice.getallusernames ();}Spring's role here is to inject the userservice needed by HomeController, run the program, and access the Http://localhost:8080/demo4springmvc-spring/json:["Zhangsan", "Lisi", "Wangwu"]SOURCE downloadAnother feature of spring is that AOP is not needed, and so
;/*** Created by on 2014/11/25.*/Public class Echarts {Public List Public List Public List Public Echarts (List Super ();This. legend = legendList;This. axis = categoryList;This. series = seriesList; }}The specific data of series is shown here: The code is as follows:Copy code Package bean. newseries;Import java. util. List;/*** Created by on 2014/11/25.*/Public class Series {Public String name;Public String type;Public List Public Series (String
Java Spring Loose coupling
The object-oriented concept is a good design to break the system into a group of reusable objects. However, when the system becomes larger, especially in Java projects, large object dependencies will always be tightly coupled to cause the object to be difficult to manage or modify. In this case, you can use the Spring framework as a core module to manage all object dependencies e
introduced dynamic proxies and was often used to dynamically create proxies. The dynamic proxy for the JDK is very simple to use, but it has a limitation that objects that use dynamic proxies must implement one or more interfaces. If you want to broker an inherited class that does not implement an interface, you need to use the Cglib package.3) The Cglib is implemented by ASM, ASM is a Java bytecode manipulation framework that delves into the princip
bin = new Filebody (file);Stringbody encapsulates a parameter of type stringStringbody keybody = new Stringbody (key, Contenttype.text_plain);Stringbody typebody = new Stringbody (type, contenttype.text_plain);Addpart Pass the argument and specify the parameter nameHttpentity reqentity = Multipartentitybuilder.create (). Addpart ("Pic", bin). Addpart ("key", Keybody). Addpart ("Cardtype", Typebody). Build ();Httppost.setentity (reqentity);Httppost.setconfig (config);Perform network requests and
Reproduced from: http://www.cnblogs.com/findyou/p/5388853.html description, this article for the study reference, will be deleted after a period of time. ObjectiveAfter the first two basic knowledge, this article mainly explains the National Weather Control Interface Automation test (GET request and result assertion), in order to achieve the goal of automated testing, in addition to some of the first two of the understanding, need to have a certain Java
accessed normally, HTTP ://localhost:8080/demo4ssh-security/admin but not accessible:Spring Security Basic configuration is this, compared to the previous several, Spring security such basic configuration is not much use, now who can still use the plaintext password, MD5 encryption in the way of salt is good configuration (I write by email as salt, But for the sake of simplicity, I have no email in the user table of this demo, so I need to pay attention when using MD5. There is a applicationcon
First, Brief introductionXStream is an open source framework developed by ThoughtWorks for the transformation of XML data into Java objects and JSON data. It does not require schema or other mapping files to be able to convert between Java objects and XML files, API calls are very convenient, and the extension is powerful.1 , XStream the characteristicsA) flexibl
JS invokes Java methods through PhoneGap and passes the reference to each other.
One, Java code
Writes a class that inherits from plugin and overrides the Execute method.
Import Org.json.JSONArray;
Import android.app.Activity;
Import Android.app.AlertDialog;
Import android.content.ActivityNotFoundException;
Import Android.content.DialogInterface;
Import android.content.Intent;
Import Android.net.Uri;
Read the previous article to understand the principles of Google oauth 2.0 at http://blog.csdn.net/totogogo/article/details/6860966.
Note that all the codes in the above article do not use the Google client library code. This article describes oauth 2.0 simple example using Google Java client library.
This article English Reference document: http://code.google.com/p/google-api-
MyBatis provides advanced associative query capabilities that make it easy to map the result sets obtained by a database to a defined Java Bean. Here's an example to show how mybatis is dealing with complex mappings of common one-to-many and many-to-many relationships.Design a simple blog system, a user can open more than one blog, in the blog can publish articles, allow comments, can be tagged for articles
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UpdateRequestupdateRequest=newUpdateRequest();updateRequest.index(indexName);updateRequest.type(type);updateRequest.id("1");updateRequest.doc(jsonBuilder().startObject().field("type","file").endObject());client.update(updateRequest).get();
The second type of code:?
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IndexRequestindexRequest=newIndexRequest(indexName,type,"3").source(jsonBuilder().startObject().field("type","syslog").field("eventCount",2).field("eventDate"
RMI is an RPC framework in the Java language, this article gives the following basic examples:1. Implement the interface: Public Interface extends Remote { publicint Add (intintthrows java.rmi.RemoteException;}2, the server to implement the interface: Public classCalcimplextendsUnicastRemoteObjectImplementsIcalc {protectedCalcimpl ()throwsRemoteException {Super(); } @Override Public intAddintPARAM1,intp
WebService implementation example based on rest mechanism (Java edition)
Rest is the abbreviation for the Representational state transfer (general Chinese translation is a descriptive status transfer). 2000 Roy Fielding in his Ph. D. thesis "Architectural Styles and the design of network-based Software architectures" Architecture and web-based Software architecture Design "Rest" is proposed.
Rest is an arch
Tags:. JSON name UPD let bar java.net and start turnFirst import the MongoDB jar package Http://pan.baidu.com/s/1bnGMJRD Database.java Package com.mongodb.test; Import java.net.UnknownHostException; Import Com.mongodb.DB;Import com.mongodb.DBCollection;Import Com.mongodb.DBCursor;Import Com.mongodb.DBObject;Import Com.mongodb.Mongo;Import com.mongodb.MongoException;Import Com.mongodb.util.JSON; public class DataBase {public static void Main (string[]
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