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Java 启动错误:编辑器不包含主类型_Java_Eclipse_Macos - Fatal编程技术网

Java 启动错误:编辑器不包含主类型

Java 启动错误:编辑器不包含主类型,java,eclipse,macos,Java,Eclipse,Macos,我刚刚找到一个用java制作的老项目,当我导入它时,我试图运行它,但它说 启动错误:编辑器不包含主类型 这是我的密码: import org.eclipse.swt.SWT; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Shell; public class Interface { protected Shell shell; /** * Launch the ap

我刚刚找到一个用java制作的老项目,当我导入它时,我试图运行它,但它说

启动错误:编辑器不包含主类型

这是我的密码:

import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;


public class Interface {

    protected Shell shell;

    /**
     * Launch the application.
     * @param args
     */
    public static void main(String[] args) {
        try {
            Interface window = new Interface();
            window.open();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    /**
     * Open the window.
     */
    public void open() {
        Display display = Display.getDefault();
        createContents();
        shell.open();
        shell.layout();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch()) {
                display.sleep();
            }
        }
    }

    /**
     * Create contents of the window.
     */
    protected void createContents() {
        shell = new Shell();
        shell.setSize(450, 300);
        shell.setText("SWT Application");

    }

}
您显示的类称为Interface,但Eclipse抱怨称有一个名为Editor的类