Java中的java.text.CharacterIterator接口的clone()方法用於克隆此CharacterIterator。這意味著該方法將創建另一個CharacterIterator實例,其所有屬性與此CharacterIterator相同,並將其返回。
用法:
public Object clone()
參數:此方法不接受任何參數。
返回值:此方法返回一個Object,它是此CharacterIterator的副本。
異常:此方法不引發任何異常。
程序:
// Java program to demonstrate
// the above method
import java.text.*;
import java.util.*;
public class CharacterIteratorDemo {
public static void main(String[] args)
{
String text = "GeeksForGeeks";
CharacterIterator characterIterator
= new StringCharacterIterator(text);
System.out.println("Current CharacterIterator: "
+ characterIterator);
System.out.println("Cloned CharacterIterator: "
+ characterIterator.clone());
}
}
輸出:
Current CharacterIterator: java.text.StringCharacterIterator@c11e1b98 Cloned CharacterIterator: java.text.StringCharacterIterator@c11e1b98
參考: https://docs.oracle.com/javase/9/docs/api/java/text/CharacterIterator.html#clone–
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注:本文由純淨天空篩選整理自ShubhamMaurya3大神的英文原創作品 CharacterIterator clone() method in Java with Examples。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。