java debugger tool

Yourkit, LLC has released Yourkit Java Profiler 10, which can be downloaded from http://www.yourkit.com/download/. Yourkit Java Profiler is the industry-leading Java profiling tool. The analysis of CPU and memory has always been difficult, and Yourkit has created a revolutionary profiling

JAVA tool-convert the java String class to the char * array in C, stringchar In JNI development, there is usually a conversion of String and char * When java interacts with c Code. However, note that these two types are not the same.I found a tool method as a memo. char*

The Java Decompiler Project is designed to develop a set of toolsets that can decompile and parse Java bytecode after Java5.It consists mainly of four parts. Jd-core:java Decompiler's core library, which rebuilds Java source code based on one or more. class files. Jd-gui: is a standalone GUI interface tool tha

JAVA tool-convert java's String class to a char * array in C In JNI development, there is usually a conversion of String and char * When java interacts with c Code. However, note that these two types are not the same.I found a tool method as a memo. Char * Jstring2CStr (JNIEnv * env, jstring jstr) {char * rtn = NULL;

Java Read configuration File tool classUsing Java.util.PropertiesImportjava.io.IOException;ImportJava.io.InputStream;Importjava.util.Properties; Public classPropertiesreader {Private StaticProperties prop; Static{reload (); } Private Static voidReload () {prop=NewProperties (); Try{InputStream InputStream= Propertiesreader.class. getClassLoader (). getResourceAsStream ("Config.properties"); Prop.l

Get your own Mac book Pro, a word "cool". These two days in the installation of some software, because they want to do some Java development, so the Java decompile tool is indispensable, previously in the Windows platform has been used Djcompiler, now need to find a substitute on the Mac, the results found JD | Java De

/** * This class of tool classes for working with Project resources * The usage is simple and clear. Need a friend to pick up.[Java Swing tycoon] Java Common Files, pictures, audio = = = Generic Tool class

Tool class code to get all the total number of Java files in the current project, lines of code, number of lines of comments, number of blank lines Copy Code code as follows: Import Java.io.BufferedReader; Import Java.io.File; Import Java.io.FileInputStream; Import java.io.FileNotFoundException; Import Java.io.FileReader; Import java.io.IOException; Import Java.io.Reader; Import Java.uti

Java Processing IP tool classes, including the long type of IP to the general IP type, the xx.xx.xx.xx type to a long type, based on the mask bit to get the mask, based on the ip/mask to compute the IP segment of the start IP, based on the ip/mask to compute IP segment termination of IP, and other methods, can be used directly! Copy Code code as follows: Package com.hh.test; Import Java.util.H

dealer can stock a part of the goods, 　　Therefore, compared to the direct trading model, the overall use of intermediate dealer mode will be higher throughput (can be sold in bulk); On the other hand, because of the introduction of the dealer, the product from the producer to the consumer to add additional trading links, the performance of a single product can be reduced in time. There are two different ways to declare a synchronousqueue, and they behave differently. 　　The difference between fa

surplus producers and consumers, the latter model, if the producers and consumers have a gap in processing speed, is prone to hunger and thirst, where data from certain producers or consumers may never be processed. SummaryBlockingqueue not only realized the basic functions of a complete queue, but also managed to automatically wait for wake-up between multiple lines in a multithreaded environment, allowing programmers to ignore these details and focus on more ad

Yesterday, a friend suddenly asked me this question, for a moment I was speechless, just at the beginning is limited to no way to record the repeat position, as just contact with the Java language rookie, racked his brains to the most stupid way to achieve, but also hope the great God pointing out a better way.public class Test01 { public static void Main (string[] args) {Test1 ();} /*** Method Name: Test1* Method Description: An array to remove dupli

policy to automatically retry 3 times when an exception occursGetmethod.addrequestheader ("Content-type", "text/html;charset=utf-8");//sets the character set used when the Get method submits parameters to support normal delivery of Chinese parameters intStatusCode = Httpclient.executemethod (GetMethod);//execute Get method and get return status code, 200 indicates normal, other code is exception if(StatusCode! = 200) {Log.error ("Static page Engine error parsing" + URL + "

1. What is idea?Idea, Java Smart IDE.2. Why should I use it?The advantages of idea:1) Smart Selection2) Navigation mode3) historical records4) Refactoring5) Coding Aid6) Intelligent Typesetting, control7) Smart Code, find, navigate, edit, customizeSummary: Fast, search, analyze, locate, refactor, and efficiently3. How do I use it?1) Remote DebuggingTurn on remote debugging: Catalina.bat JPDA StartJava Remote Debugging2) Plugin modeTasksMyBatis3) Custo

1 /**2 * Formatted date is year-month-day3 * @param time4 * @return5 */6 Public StaticString FormatDate (Date time) {7Formatter Formatter =NewFormatter ();8Formatter.format ("%TF%tt", time,time);9String ti =formatter.tostring ();Ten formatter.close (); One returnti; A } - - the Public StaticString formatshortdate (Date time) { -Formatter Formatter =NewFormatter (); -Formatter.format ("%TF", time); -String ti =formatter.tostring (); + formatter.close (); -

Java tool set IntroductionOriginal article. Reprinted with the author's name.1. RMIIONew version: 2.0.2RMIIO is a library that uses the RMI framework (or other RPC frameworks) to process a large amount of streaming data. The RMI framework makes remote communication between Java applications easier. However, it does not provide any solutions to handle the send

: Automatically analyze the code and then generate High-coverage with the complete test suite Xunit-format. And can analyze test coverage, implementation of server (embedded unit test host). and use a variety of analysis techniques in unit test cases, such as an object repository and stub framework to make testing more realistic. Different data-driven tests (automatically-generated or from a data source). Automatically assign failed code tests to programmers. Error detection and

FprofilerFprofiler is a very fast Java Profiler. It uses Bcel and log4j to record each method from the beginning to the end of the journal. Fprofiler can be used in your application, Servlet,applet ... Find the hotspots.More Fprofiler InformationJratJrat is a Java Runtime Analysis Toolkit. Its purpose is to allow developers to better understand the state of the Java