首先,我们需要导入Java的正则表达式库。Java的正则表达式库位于java.util.regex包中。以下是导入正则表达式库的步骤: 打开你的Java开发环境。 在你的Java文件的顶部添加以下导入语句: importjava.util.regex.Pattern;importjava.util.regex.Matcher; 1. 2. Pattern类用于编译正则表达式。 Matcher类用于执行正则表达式匹配。
import android.widget.EditText; import java.util.regex.Matcher; import java.util.regex.Pattern; public class MyActivity extends Activity { private EditText etPhone; /** * Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(s...
import org.dom4j.io.SAXReader; import java.io.File; import java.util.List; import java.util.regex.Matcher; import java.util.regex.Pattern; public class SecScanReader extends Reader { private static final String NUMBER_PATTERN = "BenchmarkTest(\\d+)"; private static Pattern pattern; public Sec...
import java.util.Scanner; import java.util.regex.Matcher; import java.util.regex.Pattern; // 注意类名必须为 Main, 不要有任何 package xxx 信息 public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); String input = in.nextLine(); String[] inpu...
importcom.github.Symbol; import java.util.regex.Matcher; import java.util.regex.Pattern; /** * Created by EalenXie on 2021/9/24 15:56 * 手机号脱敏器 默认只保留前3位和后4位 */ public class PhoneDesensitization implements StringDesensitization { /** * 手机号正则 */ private static final ...
importjava.util.regex.Matcher; importjava.util.regex.Pattern; importcom.alibaba.fastjson.JSON; importcom.attilax.fsm.TokenEndEx; importcom.attilax.parser.Token; importcom.google.common.collect.Lists; publicclassmblFetch{ publicstaticvoidmain(String[]args){ ...
importjava.io.IOException;importjava.io.PrintWriter;importjava.util.List;importjava.util.Objects;importjava.util.Properties;importjava.util.regex.Matcher;importjava.util.regex.Pattern;// CoreNLP is in the library pathimportedu.stanford.nlp.pipeline.StanfordCoreNLP;//...publicclassMain{publicstaticvoid...
import java.util.Comparator; import java.util.Date; import java.util.HashMap; Expand All @@ -64,6 +65,7 @@ import java.util.concurrent.ConcurrentHashMap; import java.util.regex.Matcher; import java.util.regex.Pattern; import java.util.stream.Collectors; import javax.servlet.http.HttpServlet...
import java.util.regex.Matcher; import java.util.regex.Pattern; public class TimeExtractor { public static void main(String[] args) { String text = 发布时间:2020-01-01 10:00:00; String pattern = \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}; ...
stl文件格式解析代码--java版 代码是参考three.js中的stlLoader.js写的. 需要注意的地方,java中byte取值-128~127 package test_stl.test_entry; import java.io.FileNotFoundException; import java.io.IOException; import java.io.RandomAccessFile; import java.util.regex.Matcher; import java.util.regex....