Java 在字符串中搜索停止词

我试图在我的字符串“zach”中搜索停止词the”、“BE”、“to”、“OF”、“AND”、“A”、“IN”、“THAT”、“I”、“IT”、“ON”、“IN”、“BUT”、“IS”、“WITH”

我不确定字符串搜索方法是否有效，或者是否有更好的方法

package zk;

public class Class 
{

    public boolean isNonStopWord(int[] nums, int value)
    {

    }
    public String search( String [] Strings , String july) {
        String [] skoal = {"THE", "BE", "TO", "OF", "AND", "A", "IN",
                "THAT", "I", "IT", "ON", "IN", "BUT", "IS", "WITH"};
        for ( String i = 0, ) {
            return false;
        }
        return true;
    }

    public static void main(String [] args) {

        String zach = ("Amazon offered up more answers Thursday about what"
                + " caused a bunch of websites to fail two days ago. According "
                + "to a postmortem by the company's cloud services business, "
                + "around 9:37 a.m. PT Tuesday an Amazon worker incorrectly"
                + " punched in a command while trying to debug an issue. "
                + "That command shut down a large set of servers at Amazon Web "
                + "Services' Northern Virginia site, causing a domino effect of"
                + " problems. Other services that relied on those S3 cloud"
                + " storage servers were disrupted. Also, removing so much "
                + "server capacity required a full system restart, which then "
                + "took longer than expected, AWS said. The sites affected "
                + "included Quora, Imgur, IFTTT, Giphy and Slack. Amazon was "
                + "able to fix the issue by about 2 p.m. PT.");
        zach = zach.replace(",","");
        zach = zach.replace(".","");
        zach = zach.toUpperCase();
        String [] strings = zach.split(" ");
        for (String s1: strings) 
        {
                System.out.println(s1);

        }
    }
}

---

在这里使用会不会有什么问题：

---

假设您使用的是Java8+，您可以使用

---

并且，

\\s+

匹配正则表达式中的一个（或多个）空格。

您想如何处理“停止字”“？@ElliottFrisch我想在它们旁边返回false，在其他所有内容旁边返回true。我需要is nonStopWord方法来查找单词并返回true或false，然后我需要在main中调用该方法。我不理解

isNonStopWord（）

的签名。整数与搜索文本有什么关系？签名是错误的我不知道如何写布尔值correctly@elliott是的，该函数在我的main中工作，但我需要在IsNonStopWord中使用它，并在main中调用它，我不知道如何做到这一点

public boolean hasWord(String input, String word) {
    return input.matches(".*\\b" + word + "\\b.*"));
}

// now call the above method from somewhere
public static void main (String[] args) {
    String [] skoal = {"THE", "BE", "TO", "OF", "AND", "A", "IN",
                       "THAT", "I", "IT", "ON", "IN", "BUT", "IS", "WITH"};
    String zach = "...";           // your original content
    zach = zach.replace(",", "");  // remove punctuation
    zach = zach.replace(".", "");
    zach = zach.toUpperCase();     // uppercase

    for (String stop : skoal) {
        if (hasWord(stop)) {
            System.out.println(word + " true");
        }
        else {
            System.out.println(word + " false");
        }
    }
}

String[] strings = zach.split("\\s+");
for (String s1 : strings) {
    System.out.println(s1 + ": " 
            + Stream.of(skoal).noneMatch(s -> s.equals(s1)));
}