Question

我正在尝试切换到Sublime Text 3，但我遇到了一个问题。当我尝试使用Java包来组织我的代码时，linter会出现错误，我无法使用内置函数构建。这是代码：

Game.java：

package com.tatsu.main;

import java.awt.Canvas;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.image.BufferStrategy;

public class Game extends Canvas implements Runnable
{
    private static final long serialVersionUID = 3582466025494978079L;

    public static final int WIDTH = 640, HEIGHT = WIDTH / 12 * 9;
    private Thread thread;
    private boolean running = false;

    public Game()
    {
        new Window(WIDTH, HEIGHT, "Game", this);
    }

    public synchronized void start()
    {
        thread = new Thread(this);
        thread.start();
        running = true;
    }

    public synchronized void stop()
    {
        try{
            thread.join();
            running = false;
        }catch(Exception e){
            e.printStackTrace();
        }
    }

    public void run()
    {
        long lastTime = System.nanoTime();
        double amountOfTicks = 60.0;
        double ns = 1000000000 / amountOfTicks;
        double delta = 0;
        long timer = System.currentTimeMillis();
        int frames = 0;
        while(running)
        {
            long now = System.nanoTime();
            delta += (now - lastTime) / ns;
            lastTime = now;
            while(delta >= 1)
            {
                tick();
                delta--;
            }
            if(running)
                render();
            frames++;

            if(System.currentTimeMillis() - timer > 1000)
            {
                timer += 1000;
                System.out.println("FPS: " + frames);
                frames = 0;
            }
        }
        stop();
    }

    private void tick()
    {

    }

    private void render()
    {
        BufferStrategy bs = this.getBufferStrategy();
        if(bs == null)
        {
            this.createBufferStrategy(3);
            return;
        }

        Graphics g = bs.getDrawGraphics();

        g.setColor(Color.black);
        g.fillRect(0, 0, WIDTH, HEIGHT);

        g.dispose();
        bs.show();
    }

    public static void main(String args[])
    {
        new Game();
    }
}

Window.java：

package com.tatsu.main;

import java.awt.Canvas;
import java.awt.Component;
import java.awt.Dimension;

import javax.swing.JFrame;

public class Window extends Canvas
{
    private static final long serialVersionUID = 420967586702448927L;

    public Window(int width, int height, String title, Game game)
    {
        JFrame frame = new JFrame(title);

        frame.setPreferredSize(new Dimension(width, height));
        frame.setMaximumSize(new Dimension(width, height));
        frame.setMinimumSize(new Dimension(width, height));

        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setResizable(false);
        frame.setLocationRelativeTo(null);
        frame.add(game);
        frame.setVisible(true);
        game.start();
    }

}

它显示新窗口（Game.java第18行）和Game游戏（Window.java第13行）的错误。然后它不会构建错误，说：

D:\Users\Tyler Miller\Documents\Java\Workspace\Game\src\com\tatsu\main\Game.java:18: error: cannot find symbol
        new Window(WIDTH, HEIGHT, "Game", this);
            ^
  symbol:   class Window
  location: class Game
1 error
[Finished in 0.5s with exit code 1]

我认为这是一个类路径错误，但我不知道如何解决它，我一直在谷歌搜索。非常感谢帮助：D

Answer 1

如果其他人有兴趣解决Sublime-Linter类路径问题而不是使用Javatar：

args配置中的SublimeLinter设置允许您将类路径等参数传递给javac。

例如，以下配置定义源文件编码，包括两个图书馆lib/some_lib.jar和lib/some_other_lib.jar 在类路径中，并将src/定义为项目的源路径：

"SublimeLinter": {
    "linters": {
        "javac": {
            "lint": "all",
            "args": [
                "-encoding", "UTF8",
                "-cp", "${project}/lib/some_lib.jar:${project}/lib/some_other_lib.jar",
                "-sourcepath", "${project}/src/"
            ]
        }
    }
}

请注意，选项及其值必须是数组中的单独元素（即"args": ["-sourcepath", "/path/to/src"]确实有效 "args": ["-sourcepath /path/to/src"]不起作用。）

Answer 2

Javatar是一个非常好的选择。虽然没有真正的错误检查，但它可以很好地构建和运行。它也适用于w / linter对。我会认为这已经解决了。

Sublime Text 3中的Java Linter

2 个答案: