Learn Java environment set up install MyEclipse 6.5

Learning installing MyEclipse under JAVA environment 6.5

by installing Java Environment, we can write and run a simple Java program, but we need to go back and forth to compile, run, special trouble, affect the efficiency of programming and speed gossip, directly to install MyEclipse 6.5.

Why do we need to install MyEclipse 6.5, the first version of the older, more stable operation; The second we are in the process of learning is basically found in the online free video learning resources, a lot of video is done on the basis of MyEclipse 6.5 , In order to be able to keep up with the progress of the video, can listen to lectures, while their own programming to verify the knowledge of class; The third myeclipse 6.5 is not a free software need to crack, and this version of the hack is relatively simple.

Download Complete After MyEclipse 6.5 , it is advisable to install the installer in a directory other than the system disk after a step-by-step installation. For example I was installed in D:\Program Files (x86) \myeclipse 6.5 directory. There is also a working directory after the D:\Program Files (x86) \workspace to be set up, all future projects and work in this directory. After installation, start the interface as

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after installation MyEclipse 6.5 is a trial version, need to be cracked (this hack is only used for personal learning only, for the user commercial use please purchase genuine software license), if need to crack please copy the following code to create a new project, and then run

Enter the registered user, you can get the serial number after return

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Import Java.io.BufferedReader;

Import java.io.IOException;

Import Java.io.InputStreamReader;

public class Zhuce{

private static final String LL = "Decompiling This copyrightedsoftware is a violation of both your license agreement and T He digitalmillenium Copyright Act of 1998 (Http://www.loc.gov/copyright/legislation/dmca.pdf). Under sections 1204 of THEDMCA, penalties range up to a $500,000 fine or up to five years imprisonmentfor a first offense. Think about it; Pay for a license, avoid prosecution, andfeel better about yourself. ";

public string Getserial (string userId, String licensenum) {

Java.util.Calendar cal = Java.util.Calendar.getInstance ();

Cal.add (1, 3);

Cal.add (6,-1);

Java.text.NumberFormat NF = newjava.text.DecimalFormat ("000");

Licensenum = Nf.format (integer.valueof (licensenum));

String vertime = new StringBuilder ("-"). Append (

Newjava.text.SimpleDateFormat ("YyMMdd"). Format (Cal.gettime ()))

. Append ("0"). toString ();

String type = "ye3mp-";

String need = new StringBuilder (userid.substring (0, 1)). Append (Type)

. Append (""). Append (Licensenum). Append (Vertime). toString ();

String dx = new StringBuilder (need). Append (LL). Append (UserId)

. toString ();

int suf = this.decode (dx);

String code = new StringBuilder (need). Append (string.valueof (SUF))

. toString ();

return This.change (code);

}

private int decode (String s) {

int i;

Char[] AC;

Int J;

int k;

i = 0;

AC = S.tochararray ();

j = 0;

K = Ac.length;

while (J < K) {

i = (* i) + ac[j];

j + +;

}

return Math.Abs (i);

}

private string Change (string s) {

Byte[] ABYTE0;

Char[] AC;

int i;

int k;

Int J;

Abyte0 = S.getbytes ();

AC = new char[s.length ()];

i = 0;

K = Abyte0.length;

while (I < k) {

j = Abyte0[i];

if ((J >=) && (J <= 57)) {

j = ((((j-48) + 5)% 10) + 48;

} else if ((J >=) && (J <= 90)) {

j = ((((j-65) + 13)% 26) +65;

} else if ((J >=) && (J <= 122)) {

j = ((((j-97) + 13)% 26) +97;

}

Ac[i] = (char) j;

i++;

}

return string.valueof (AC);

}

Public zhuce() {

Super ();

}

public static void Main (string[] args) {

try {

SYSTEM.OUT.PRINTLN ("Please input register name:");

BufferedReader reader = new BufferedReader (New InputStreamReader (

system.in));

String userId = null;

UserId = Reader.readline ();

zhuce myeclipsegen = new zhuce();

String res = myeclipsegen.getserial (userId, "5");

System.out.println ("Serial:" + res);

Reader.readline ();

} catch (IOException ex) {

}

}

}

after the start is English, as a beginner is very uncomfortable things, so we will be Chinese MyEclipse 6.5. Follow the steps below to download the plugin, select "help" → " software Updates" → " Find and Install"

Select the Search for new features to Install"select Next

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Select the New Remote Site Popup input Name and URL address such as:URL Address: "http://archive.eclipse.org/technology /babel/update-site/r0.8.1/europa"

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Get as Updates Manager dialog box.

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after searching, you can choose Babel Language Packs in Chinese(simplified), do not choose more, or it will be downloaded for a long time, such as, select "NEXT"

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Next, install the selected Chinese language installation package, agree to install, select " Next"

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Select the Install all"

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after installation is prompted to restart the software, especially note that the modified items must be saved, or back to the prompt "workspace in use or cannot is created", if such a prompt, please ensure that the process inside about JAVA programs must end and then delete the Workspace\.metadata\.lock files themselves .

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once again, it's in English. This requires removing the-duser.language=en from the eclipse.ini,

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After the save is started again after the Chinese, such an interface is not very friendly.

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Long_q_jiao

3 months 5 days Saturday

Learn Java environment set up install MyEclipse 6.5