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diff --git a/usth/ICT2.7/P1L3 Integrated Development Environment Subtitles/5 - Eclipse Demo: Create Java Project - lang_en_vs5.srt b/usth/ICT2.7/P1L3 Integrated Development Environment Subtitles/5 - Eclipse Demo: Create Java Project - lang_en_vs5.srt deleted file mode 100644 index 8788858..0000000 --- a/usth/ICT2.7/P1L3 Integrated Development Environment Subtitles/5 - Eclipse Demo: Create Java Project - lang_en_vs5.srt +++ /dev/null @@ -1,323 +0,0 @@ -1 -00:00:00,070 --> 00:00:02,550 -In the rest of this lesson we're going to look at eclipse and - -2 -00:00:02,550 --> 00:00:05,290 -try to get more familiar with eclipse in a hands on manner - -3 -00:00:05,290 --> 00:00:07,550 -through a demo. In the demo we will cover some of the - -4 -00:00:07,550 --> 00:00:11,040 -basic aspects of eclipse like how to run eclipse, how to select - -5 -00:00:11,040 --> 00:00:14,400 -their workspace, how to create a project, how to create the class - -6 -00:00:14,400 --> 00:00:18,240 -within the project and so on. I'll also cover some more advanced - -7 -00:00:18,240 --> 00:00:21,610 -aspects, like how to create builders, run your project within Eclipse, and - -8 -00:00:21,610 --> 00:00:25,800 -how to use their Eclipse debugger. So let's get to the demo. - -9 -00:00:25,800 --> 00:00:28,220 -So let's start Eclipse. Eclipse is going to ask me - -10 -00:00:28,220 --> 00:00:31,600 -for the location of my workspace and in this - -11 -00:00:31,600 --> 00:00:34,530 -case, I selected a suitable directory and you can - -12 -00:00:34,530 --> 00:00:38,480 -also use that checkbox on the left to avoid Eclipse - -13 -00:00:38,480 --> 00:00:40,640 -for asking you again about where to put the - -14 -00:00:40,640 --> 00:00:43,860 -workspace. And the workspace is basically the place the - -15 -00:00:43,860 --> 00:00:48,310 -directory. Where, Eclipse will place all of your projects. - -16 -00:00:48,310 --> 00:00:50,830 -So, now when you start Eclipse, if it's the first - -17 -00:00:50,830 --> 00:00:53,480 -time you might get this Welcome screen. It's not going to happen - -18 -00:00:53,480 --> 00:00:57,500 -again on subsequent executions, but I just wanted to make sure - -19 -00:00:57,500 --> 00:01:00,210 -that I covered all the bases. And so, whatcha want to - -20 -00:01:00,210 --> 00:01:03,360 -do here is to basically go to the java perspective - -21 -00:01:03,360 --> 00:01:06,760 -which you can do by clicking over there or you can - -22 -00:01:06,760 --> 00:01:09,240 -also use the menus. So in this case we will have - -23 -00:01:09,240 --> 00:01:12,810 -to go to Window, open Perspective, and if the Perspective is - -24 -00:01:12,810 --> 00:01:15,660 -not here, you'll have to click on Other. And at this point, - -25 -00:01:15,660 --> 00:01:18,030 -that you can click on Java Perspective, then you - -26 -00:01:18,030 --> 00:01:21,680 -click okay. And the perspective is basically, the visual work - -27 -00:01:21,680 --> 00:01:24,810 -space where you will be operating. So, after we selected - -28 -00:01:24,810 --> 00:01:29,350 -perspective, we can actually close the welcome screen. And here, - -29 -00:01:29,350 --> 00:01:32,000 -you see that you have this different areas and on - -30 -00:01:32,000 --> 00:01:34,930 -the left You have the package explorer. This is the - -31 -00:01:34,930 --> 00:01:37,650 -area where your packages will be, you've got a task list, - -32 -00:01:37,650 --> 00:01:41,280 -and an outline on the right which we'll cover later. - -33 -00:01:41,280 --> 00:01:44,870 -And then you have underneath, the bottom, a problems, java - -34 -00:01:44,870 --> 00:01:48,330 -doc and declaration views and we will see some of - -35 -00:01:48,330 --> 00:01:51,320 -these views in actions later. And here in the center - -36 -00:01:51,320 --> 00:01:54,290 -you have the area. Which is called a code editor, - -37 -00:01:54,290 --> 00:01:58,360 -which is where you'll be writing, editing, and modifying, basically, - -38 -00:01:58,360 --> 00:02:00,440 -your code. This is where most of the action takes - -39 -00:02:00,440 --> 00:02:03,140 -place. So let's start by creating a Java project. And - -40 -00:02:03,140 --> 00:02:06,950 -to do that we can use either the context menu, or - -41 -00:02:06,950 --> 00:02:09,560 -you can just use the menu, select new Java project. - -42 -00:02:09,560 --> 00:02:12,390 -You'll be greeted by this, wizard, and. And at this - -43 -00:02:12,390 --> 00:02:15,500 -point in the wizard, you can select the name of - -44 -00:02:15,500 --> 00:02:19,100 -your project. I'm just going to call it a very simple way - -45 -00:02:19,100 --> 00:02:21,990 -my project. And I going to use the default location for - -46 -00:02:21,990 --> 00:02:24,070 -the project, as you can see it will be placed - -47 -00:02:24,070 --> 00:02:27,440 -in the work space that I selected before. I'm going to - -48 -00:02:27,440 --> 00:02:32,080 -also use the default. Java Runtime Environment, which is Java 1.7 - -49 -00:02:32,080 --> 00:02:36,250 -in this case. I'm going to keep the selected default layout - -50 -00:02:36,250 --> 00:02:39,120 -and the, then I'm going to go to the next step. Here, - -51 -00:02:39,120 --> 00:02:42,380 -we're first presented with the location of the source code for - -52 -00:02:42,380 --> 00:02:46,840 -our project. The default is a directory SRC in my project - -53 -00:02:46,840 --> 00:02:49,320 -and for the output file, the directory bin. So repeat, we're now - -54 -00:02:49,320 --> 00:02:52,410 -going to change that. Here in case you need other projects to - -55 -00:02:52,410 --> 00:02:55,240 -build your own, then you can specify them here. Here we - -56 -00:02:55,240 --> 00:02:57,570 -are building a simple project, so there's no need for that. - -57 -00:02:57,570 --> 00:03:00,890 -And here we can specify which libraries our project requires. As - -58 -00:03:00,890 --> 00:03:03,880 -you can see, the Java library's already specified. And you can - -59 -00:03:03,880 --> 00:03:07,840 -also add other jars, which can even be External jars. And - -60 -00:03:07,840 --> 00:03:11,840 -finally this is the tab that allows you to specify which - -61 -00:03:11,840 --> 00:03:14,300 -part of you project. So how your project will be exported, - -62 -00:03:14,300 --> 00:03:16,760 -so lets not worry about that for now. Lets click finish. - -63 -00:03:16,760 --> 00:03:19,300 -And as you can see here on the package explorer, my - -64 -00:03:19,300 --> 00:03:22,920 -project appeared. So now we can open the project by clicking - -65 -00:03:22,920 --> 00:03:24,920 -on the triangle right next to it, and as you can - -66 -00:03:24,920 --> 00:03:28,250 -see there is the SRC directory, where my source code will go, - -67 -00:03:28,250 --> 00:03:31,760 -and there's also an indication that we're using the JRE, so that's - -68 -00:03:31,760 --> 00:03:35,800 -the Java system directory within our project. And this is just for people - -69 -00:03:35,800 --> 00:03:38,860 -who are interested in what happens you know, under the hood. So - -70 -00:03:38,860 --> 00:03:41,840 -if you don't care about that, you can just skip this part. So - -71 -00:03:41,840 --> 00:03:45,200 -basically here I'm showing you how we can go to the directory - -72 -00:03:45,200 --> 00:03:49,250 -where the project was created. We can see the bin and src directories. - -73 -00:03:49,250 --> 00:03:52,020 -And there's also some other files here that you can - -74 -00:03:52,020 --> 00:03:54,780 -see these 'dot' files that you will not normally, see. And - -75 -00:03:54,780 --> 00:03:57,870 -those are kind of bookkeeping files. So these are files that - -76 -00:03:57,870 --> 00:04:02,280 -contain information about your project and that are created automatically by - -77 -00:04:02,280 --> 00:04:05,860 -Eclipse. And, for example, will have various indication about the - -78 -00:04:05,860 --> 00:04:09,580 -configuration of the project, some settings and the class path for - -79 -00:04:09,580 --> 00:04:11,880 -the project. And, as I said, you don't have to worry - -80 -00:04:11,880 --> 00:04:14,490 -about this if you just want to go Eclipse as you're never - -81 -00:04:14,490 --> 00:04:16,551 -going to mess with the command line. |