It’s worth mentioning thattheStringUtils.capitalize()method is null-safe and works for empty input strings as well: String emptyOutput = StringUtils.capitalize(EMPTY_INPUT); assertEquals(EMPTY_EXPECTED, emptyOutput); String nullOutput = StringUtils.capitalize(null); assertNull(nullOutput); 6. Concl...
NameFormatter+String capitalizeFirstLetter(String name)+List formatNames(List names) 方法说明 capitalizeFirstLetter(String name): 接受一个名字字符串,将其首字母转换为大写,返回转换后的字符串。 formatNames(List<String> names): 接受名字列表,对每个名字调用capitalizeFirstLetter方法进行格式化,返回格式化后的列表。
publicclassMain{publicstaticvoidmain(String[]args){Stringstr="hello world";StringcapitalizedStr=capitalizeFirstLetter(str);System.out.println(capitalizedStr);}publicstaticStringcapitalizeFirstLetter(Stringstr){if(str==null||str.isEmpty()){returnstr;}returnstr.substring(0,1).toUpperCase()+str.substring...
首先检查当前单词是否大写: boolean capitalize = isUpper(text, pos); 如果是大写的方法应该跳过这个词,移到下一个。否则,它会将第一个字符大写并降低剩余的字符。对课文中的所有单词应用相同的逻辑。 代码可能如下所示: public static String getSentenceCas SwiftUI-大写首字母 任何Swift(NS)字符串API也可以在...
为此,我创建了一个名为Michaelis_CodeFormat的特殊格式。这被集成到项目下载中。 1.5 尝试示例和解决方案 基本上,我更喜欢使用尽可能容易理解的结构,而不是特殊 Java 版本的花哨语法或 API 特性。如果文本中没有明确提到,这些示例和解决方案甚至可以在以前的 LTS 版本 Java 11 上使用。然而,在少数例外情况下,我...
//JavapublicclassStringUtil{publicstaticStringcapitalizeFirstLetter(Stringinput){if(input==null||input.isEmpty()){returninput;}returninput.substring(0,1).toUpperCase()+input.substring(1);}}Stringname="Bhoomi Vaghasiya";Stringcapitalized=StringUtil.capitalizeFirstLetter(name);// "Bhoomi Vaghasiya"//...
6. String Methods 6.1.capitalize() It returns a string where the very first character of given string is converted to UPPER CASE. When the first character is non-alphabet, it returns the same string. name='lokesh gupta'print(name.capitalize())# Lokesh guptatxt='38 yrs old lokesh gupta'pr...
DateFormat.format("LLLL yyyy", date).toString().capitalize() // returns: Leden2016 and DateFormat.format("MMMM yyyy", date).toString() // returns ledna 2016 This fix is effective for every API. Solution 4: tl;dr Month.OCTOBER.getDisplayName ( ...
The Enterprise Edition capitalizes the first letter but converts all other letters to lower case. For example, if sampleHeaderName2 is used in response.addHeader(), the response name in the Platform Edition is unchanged, but the response name in the Enterprise Edition is Sampleheadername2. ...
c.accept(String::toLowerCase); // IDEA will generate an alert indicating the risk of an endless loop. Ignore the alert. while (true) { // Yield functions with the first letter capitalized on demand. c.accept(capitalize); } };