open jar file

receives a character type char, which returns an array of strings string[] - */ - for(inti=0; I) { the -string[] Pinyinarray = Pinyinhelper.tohanyupinyinstringarray (args[0].charat (i)); - - for(intj=0; j) { + - System.out.println (Pinyinarray[j]); + } at } - } -}Start compilingRun successfully JAVAC-CP indicates the location of the import class in the. java file. JAVA-CP indicate

Recently encountered a requirement: There is a master struts. xml file which needs to be introduced if struts. xml. However, these sub-modules are put into the classpath of the main module in the form of jar packages. Of course, their struts. XML is also in the jar. Can struts of the main module be introduced in this case? First, ask Google. The result is fea

To help a colleague to import a MAVEN project found that no POM files are present after import. Said it was not possible to find the corresponding jar file from the server. Then after a long time to finally find the cause, summed up the following 1, the network has problems2. The jar library is not trusted3, the POM configuration version error The probability o

Objective:Java is called "compile once, run everywhere", but there is a premise that you have to install the Java environment on the machine. This is fine for developers or some other computer-savvy person, but it can be a hassle for some people who don't understand computers, and they want things to work instead of installing additional software. We can achieve this by encapsulating the JRE with the exported jar files.method is very simple, is to con

package name of the file in Java in the projectFigure 4Paste the Java source file that you just copied into the sub-folder, as shown in 5Figure 5Now, open the Administrator command console for the system, and enter the command to start creating the folder where the Java source files are to be created.Enter the cd+ space, shown in 6Figure 6Go to the beginning to

There is no problem when reading some resource files in code (compared to slices, music, text, etc.) and running in the integrated Environment (ECLIPSE). However, when packaged into an executable jar package (package the resource files), these resource files cannot be found, as in the following code:Java code[Java]View Plaincopy Source Code 1: Package edu.hxraid; Import java.io.*; Public class Resource { public void GetResource () throws i

1. You want to clear the target file is 32 bits or 64 bits, if the generation is 32, you will use the 32-bit JRE, if the generation is 64, you will use the 64-bit JRE. Figure 1 Select 32bit or 64bit in the circle position. Because I want to create a 32bit, I use the default. 2.JRE configuration (not configured to report various Java_home errors): I first create a folder called "Hj Little Helper", and then put my executable program Limitvic1.1.

Using JAR files Jar file Full name Java ARchive file, Java Archive. Typically a jar file is a compressed file, often called a jar packa

the Java class file is born into an executable Java Application. There are three Java applications: a jar that executes entirely natively (such as a native GUI executable), is executed remotely on the server (for example, a browser), and in a combination of the two (for example, the client interacts locally with the remote Server)to generate a jar from a class fi

"Reproduced use, please specify the source: http://blog.csdn.net/mahoking "Scenario One: Java projects are not dependent on third-party jar packages 1. First open the project in MyEclipse, right click on the project, select "Export", 2. Select Java/jar File,next; 3. Select the resources to Export you can choos

To replace the class file under the jar package, many people may think of simply using WinRAR to open and replace the file. In general, It is feasible, but if the jarCodeAfter obfuscation, the case is different, and the file name is the same, in bytes s The

Before reading this article, make sure that the jar package has at least one main method entry and a graphical interface.And ensure that the main-class in the META-INF/manifest file has pointed to the main method entry previously implemented. Recently, the hard disk broke down, so I re-installed the OS and found that the copied JDK or JRE (uninstalled version) cannot o