function stripHtml(value) { // remove html tags and space chars return value.replace(/<.[^<>]*?>/g, " ").replace(/ | /gi, " ") // remove punctuation .replace(/[.(),;:!?%#$'\"_+=\/\-“”’]*/g, ""); } 1. 2. 3. 4. 5. 6.
For the remaining non-ASCII characters, either the actual Unicode character (e.g. ∞) or the equivalent Unicode escape (e.g. \u221e) is used. The choice depends only on which makes the code easier to read and understand, although Unicode escapes outside string literals and comments are s...
printHeader(functionName);//匹配 前后同一个字符中间两个字符的串,如 ecce,abbaString txt="luck and face ecce xccx pin"; String regExp="([a-z])\\1"; Pattern p=Pattern.compile(regExp); System.out.println("\""+txt+"\" found:");//可以基于一个正则进行切割String[] arr=p.split(txt)...
public static final byte OTHER_PUNCTUATION 24 public static final byte OTHER_SYMBOL 28 public static final byte PARAGRAPH_SEPARATOR 14 public static final byte PRIVATE_USE 18 public static final int SIZE 16 public static final byte SPACE_SEPARATOR 12 public static final byte START_PUNCTUATION 21 pu...
String.split(): " s".split(" ") -> {"","","s"} : String split « Data Type « Java
split public String[] split(CharSequence input) 将给定的输入序列分成这个模式的匹配。 该方法的工作原理是通过调用具有给定输入序列和限制参数为零的双参数split方法。 因此,尾随的空字符串不会包含在结果数组中。 输入"boo:and:foo" ,例如,使用以下表达式得到以下结果: Regex Result : { "boo", "and", ...
import java.io.*; import java.util.*; import java.util.concurrent.*; public class WordCounter { String[] wordsIn(String line) { return line.trim().split("(\\s|\\p{Punct})+"); } Long occurrencesCount(Document document, String searchedWord) { long count = 0; for (String line : ...
String工具类--持续更新 常用方法: 1、boolean isEmpty(String str):判断字符串是否为空 2、String转换为Integer、Long、Double、BigDecimal等 3、boolean stringEquals(String str1, String str2):比较两个字符串是否相等 4、String replaceAllBlank(String s):去除字符串间的空格 ...
On Windows platform, the decoding of command strings specified to Runtime.exec(String), Runtime.exec(String,String[]) and Runtime.exec(String,String[],File) methods, has been improved to follow the specification more closely. This may cause problems for applications that are using one or more...
Split(String, Int32) Splits the given input sequence around matches of this pattern. Split(String) Splits the given input sequence around matches of this pattern. ToArray<T>() (Inherited from Object) ToString() Returns a string representation of the object. (Inherited from Object) Un...