publicclassMain{publicstaticvoidmain(String[]args){Stringtext="Hello\nWorld\nJava";String[]lines=text.split("\n");for(Stringline:lines){System.out.println(line);}}} 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 在这段代码中,我们首先定义了一个包含换行符的字符串text。然后使用split("\n")方...
下面是另一个示例代码,演示了使用换行符来换行字符串: StringlongString="This is a very long string that we want to split into multiple lines \n"+"for better readability. We can achieve this by using the newline character \n"+"to separate the different lines of the string.";System.out.pri...
lines[0]是一个string类型 \\s+ --->至少出现一个空格，类似于 a b c d lines[0].split("\\s+")分割后数组为[a] [b] [c] [d]lines[0].split("\\s+")[2] -->取得分割后的第三个元素c
To split a string in Java by new line, you can use the split method of the String class and pass it the regular expression "\n" or "\r\n", depending on the platform you are running on.
String[]split(String regex) Splits this string around matches of the given regular expression. String[]split(String regex, int limit) Splits this string around matches of the given regular expression. booleanstartsWith(String prefix) Tests if this string starts with the specified prefi...
下面记录下基本用法: split [-bl] file [prefix] 参数说明: -b, --bytes=SIZE :对 file 进行切分,每个小文件大小为 SIZE 。...-l, --lines=NUMBER :对 file 进行切分,每个文件有 NUMBER 行。 prefix:分割后...
在下文中一共展示了StringUtil.splitByLines方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。 示例1: getAuthors ▲ importcom.intellij.openapi.util.text.StringUtil;//导入方法依赖的package包/类@NotNullpublicString[] ...
How to Split a string usingString.split()? Understanding the Java Split String Method. StringTokenizer()ignores empty string butsplit()won’t. 🙂 Let’s get started. Java StringTokenizer: InJava, the string tokenizer class allows an application to break a string into tokens. Thetokenizationme...
1. Split a string (default) 1.1 The below example tries to split a string "012-3456789" by a dash-, into two strings. StringSplit.java packagecom.mkyong.string.split;publicclassStringSplit{publicstaticvoidmain(String[] args){Stringphone="012-3456789"; ...
String[] n = StringUtil.splitString(names,',');if(n.length==1) {returnExtLibUtil.resolveVariable(context, n[0]); }else{ Object[] o =newObject[n.length];for(inti=0; i<o.length; i++) { ExtLibUtil.resolveVariable(context, n[i]); ...