Splitter niceCommaSplitter = Splitter.on(',').omitEmptyStrings().trimResults(); Iterable<String> tokensList = niceCommaSplitter.split("how,to,do,in, ,java"); tokensList.forEach(System.out::println); //"how", "to", "do", "in", "java" 3.使用StringUtils.split() Apache Commons Lang 的...
In Java, thesplitmethod is commonly used to split a string into an array of substrings based on a specified delimiter. However, there are cases where we may want to extract the content before a particular character in a string. This can be achieved by using thesplitmethod along with other...
Stringstr="how to do-in-java-provides-java-tutorials";String[]strArray=str.split("-");//[how to do, in, java, provides, java, tutorials] 2.2. Split by Whitespace The following Java program splits a string by space using the delimiter"\\s". To split by all white space characters (...
Iterable<String> split = Splitter.on(',') .trimResults() .omitEmptyStrings() .split("foo,bar,, qux"); System.out.println(split.toString()); //输出 [foo, bar, qux] Splitter 可以被设置为按照任何Pattern,char,String, 或者CharMatcher拆分。 列举一些 Splitter 的方法 注意trimResults(CharMatcher),...
{return;}String[]driversList=drivers.split(":");println("number of Drivers:"+driversList.length);for(String aDriver:driversList){try{println("DriverManager.Initialize: loading "+aDriver);Class.forName(aDriver,true,ClassLoader.getSystemClassLoader());}catch(Exception ex){println("DriverManager....
List<String> strList= Splitter.on(",").trimResults().splitToList(input); 方法五:使用Spring Framework的StringUtils // 转集合 List<String> strList =Arrays.asList(StringUtils.commaDelimitedListToStringArray(input)); 总结 以上就是Java String字符串根据逗号转list集合的5中方法,而转数组一般直接用split...
The following Java program splits a string with the delimitercomma. It is equivalent to splitting a CSV file. String split() example StringblogName="how,to,do,in,java";String[]tokenArray=blogName.split(",");//["how", "to", "do", "in", "java"] ...
();}} catch (Throwable t) {// Do nothing}return null;}});println("DriverManager.initialize: jdbc.drivers = " + drivers);if (drivers != null && !drivers.equals("")) {String[] driversList = drivers.split(":");println("number of Drivers:" + driversList.length);// 根据第一步获取...
If the string contains spaces, then it must be enclosed in quotation marks. For an example of a command string, see the description of the -XX:OnError option. -XX:+PerfDataSaveToFile If enabled, saves jstat(1) binary data when the Java application exits. This binary data is saved in a...
*/publicstaticfinalStringSEPARATOR_COMMA=",";privateintbufSize=1024;// 换行符privatebytekey="\n".getBytes()[0];// 当前行数privatelonglineNum=0;// 文件编码,默认为gb2312privateStringencode=CHARSET_GB2312;// 具体业务逻辑监听器privateReaderFileListener readerListener;publicvoidsetEncode(String encode)...