IDEA模板

import com.google.common.collect.Lists;
import java.util.List;

/**
 * @author hll
 * @date 2019/5/26 - 13:12
 */
public class Demo {

    // 模板五
    // prsf -- > private static final
    private static final User a = new User();

    // psf -- > private static final
    public static final int A = 1;

    // psfi
    public static final int B = 2;

    // psfs
    public static final String C = "123";

    // 模板一
    // psvm
    public static void main(String[] args) {
        // 模板二
        // sout
        System.out.println();

        // soutp
        System.out.println("args = [" + args + "]");

        // soutm
        System.out.println("Demo.main");

        // soutv
        int a = 1;
        System.out.println("a = " + a);
        int b = 1;
        System.out.println("b = " + b);

        // 模板三
        // fori

        // iter 加強for循環

        List<Object> list = Lists.newArrayList();
        list.add(1);
        list.add(2);
        list.add(3);

        // 模板四
        // ifn  --> list == null
        if (list == null) {

        }
        // inn --> list != null
        if (list != null) {

        }
    }
}

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