toLowerCase()方法是String类方法,用于将给定的字符串转换为小写。 Syntax: 句法: String String_object.toLowerCase(); Here, String_object is a String object which we have to convert into lowercase. The method does not change the string; it returns the lowercase converted string. 在这里, String_...
Determines whether or not word token are automatically lowercased. If the flag argument istrue, then the value in thesvalfield is lowercased whenever a word token is returned (thettypefield has the valueTT_WORDby thenextTokenmethod of this tokenizer. ...
ThetoLowerCase()method converts all characters in thestringto lowercase characters. Example classMain{publicstaticvoidmain(String[] args){ String str1 ="JAVA PROGRAMMING";// convert to lower case letters System.out.println(str1.toLowerCase()); } }// Output: java programming Syntax of toLowe...
System.out.println("String in lowercase: " + lowerStr); System.out.println(); } } Output: Original String: The Quick BroWn FoX JuMps oVer tHE laZy Dog! String in lowercase: the quick brown fox jumps over the lazy dog! Java Code Editor: Previous:toCharArray Method Next:toString Method Tw...
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So, when working with thetoLowerCase()method in Java and considering locale-specific characters, it’s essential to be aware that the length of the resulting string may not always be the same. Happy Learning !! References:String Java Doc ...
Have you noticed the problem? This unsymetrical conversion causes a serious problem in programming. We face this problem mostly in Java applications because of (IMHO) poor implementation of toLowerCase and toUpperCase functions. In Java, String.toLowerCase() method converts characters to lowerc...
ThetoLowerCase()method does not change the original string. See Also: The toUpperCase() Method The toLocaleLowerCase() Method The toLocaleUpperCase() Method Syntax string.toLowerCase() Parameters NONE Return Value TypeDescription A stringThe string converted to lowercase. ...
Also, we should create a simple method that we’re going to use to test if ourStringmatches the conditions: private static boolean isMatchingRegex(String input) { boolean inputMatches = true; for (Pattern inputRegex : inputRegexes) {
This method can be called on theDevicePolicyManagerinstance returned by#getParentProfileInstance(ComponentName)in order to retrieve restrictions on the parent profile. This member is deprecated. see#setPasswordQuality(ComponentName, int)for details. ...