regionmatchesdemo.java

来自「北大Java 语言程序设计 ppt课件及源码」· Java 代码 · 共 19 行

public class RegionMatchesDemo {
    public static void main(String[] args) {

        String searchMe = "Green Eggs and Ham";
        String findMe = "Eggs";
        int len = findMe.length();
        boolean foundIt = false;

        int i = 0;
        while (!searchMe.regionMatches(i, findMe, 0, len)) {
            i++;
            foundIt = true;
        }
        if (foundIt) {
            System.out.println(searchMe.substring(i, i+len));
        }
    }
}