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Java Program source code is very easy for others to peek, as long as there is an inverse compiler, anyone can analyze the code of others. This article discusses how to protect source code by encrypting technology without modifying

Sun Microsystem, which has published the source code of software tools around the Java language in recent years, announced that its core source code of the Java programming language will also be provided to the open-

[Java source code learning-multithreading] LockSupport (1), javalocksupport Today, I started to learn the Java multi-threaded source code and recorded what I learned. Due to my limited personal ability, there are inevitable errors

The java. util package contains a series of important collection classes. This article will start with analyzing the source code, thoroughly studying the internal structure of a collection class, and traversing the source code implementation of the iteration mode of the set.

Recently, the time to take the Java Arrays Tool class Aslist method to do the source code analysis, the online collation of relevant information, recorded down, hope can also help readers! The Arrays tool class provides a method Aslist, using this method You can convert a variable-length parameter or array into a list. The

Java Program source code is very easy for others to peek. As long as there is an inverse compiler, anyone can analyze other people's code. This article discusses how to protect source code by encrypting technology without modifyin

The previous properties article has described the basic usage of the Java configuration file class properties, and when viewing the Help documentation for the JDK, there are also two methods in the Properties class LoadFromXML (InputStream) and S Toretoxml (OutputStream, String, String), the XML in the method name is not difficult to determine that the two methods are read/write data to an XML file, respectively. The JDK documentation section looks li

method), in addition to the multiply with congruential (multiplicative congruential method) and mixed with congruential (Mixed congruential method). OK, now let's open the source code of Java and look at the true colors of linear and congruential!Enter Java.util.Random in Eclipse and press F3 to go to the source

Use encryption technology to protect Java source code JavaThe source code of the program is easily peeked at by others. Anyone can analyze others' code as long as there is an anti-compiler. This article discusses how to avoid modi

Java Source Code Analysis: VectorAlthough, vector collection in our programming, use less, at least I use less, in general, I tend to use the list to store some of the same type of elements.In fact, the internal implementation of the vector and the internal implementation of the ArrayList are basically consistent, the internal is through the use of arrays to achi

上周末搬家后，家里的宽带一直没弄好，跟电信客服反映了N遍了终于约了个师傅明天早上来迁移宽带，可以结束一个多星期没网的痛苦日子了。这段时间也是各种忙，都一个星期没更新博客了，再不写之前那种状态和激情都要慢慢褪去了，总觉得心里慌的一逼，这怎么行呢？！趁明天周末，在公司电脑上记录下这周的一些学习内容。近期在看一本很经典的java书籍：《深入理解java虚拟机 第二版》，几年前也翻过，但那时候功力不够，不太能看懂就没看了。现在回过头来看，发现确实写的很好，很多知识点都能理解了，而且讲的也很有深度，收获颇多。后期计划按照这本书的内容写出一系列博客，来深入学习和复习下java虚拟机相关的知识。Fu Yun Source

writer:bysocket (mud and brick pulp carpenter) Micro-Blog: Bysocket Watercress: Bysocket FaceBook: Bysocket Twitter: Bysocket Remember Java source code is set to start looking, wrote a series of related articles, received a good evaluation. Thank you, readers. I will still read the old writing to the old , and vivid image of the writing to experience. This is st

The first job in Java programming: source code calculator,Objective: (1) to get started with a language, you need to write at least 20 thousand lines of code. Then, we compile a program for calculating the number of lines of code to motivate ourselves to move forward. (2) un

Illustration of Java IO: 1. File source code, iofile Writer: BYSocket) Weibo: BYSocket Bean flap: BYSocket FaceBook: BYSocket Twitter: BYSocket I remember that the Java source code was first read by the set. I wrote a series of ar

Recently the company to engage in shopping malls, let me consult, finally read a lot, or code, table field comments are not complete, or is a bug, or the document is missing, finally decided to develop a set of Mall.The following is the development of some experience, right vote record down, to make a record of their own.I qq:4407509, have a problem can contact mehas been engaged in e-commerce-related and Internet financial development, the processing

Source code analysis of the collections list of Java Collection SeriesI. Introduction to tranquility list A sort list is an ordered sequence that allows efficient insert and remove operations at any location. It is implemented based on a two-way linked list. Ps: Here is a question about whether or not the data structure of the sorted list is a circular two-way li

Maybe we often pay attention to the characteristics of each Set in practical applications or interviews. For example, the Set cannot store duplicate elements, and cannot maintain the insertion and size order, map sets store key-value pairs and so on. However, if you want to learn Java well or have a higher goal and be proficient in Java, it is far from enough. In fact, we still need to know more about the c

Java exception encapsulation (custom error codes and descriptions, with source code) Only when I really work can I find that exceptions in Java are still very common in real work. You must know when to throw an exception. Of course, all the exceptions actively thrown during the real work are sub-installed. You can defi

Open-source code-publishing Java Desktop programs I took a copy of the open source code of the desktop tool, repaired, modified, and modified it, and ran it on elipse. I felt good, but it was dumb to release the application. I don't know how to publish it! Oh, it's really a

the index by words. Because we usually want to store the location of the file, but rarely use the file name as the keyword to search, so we use this field to index the Java file name. The unstored field is opposite to the unindexed field. This type of field will be analyzed and indexed, but its value will not be saved to the index. Because the entire source code