Java 中 BreakIterator setText(特性生成器)方法，示例
原文:https://www . geeksforgeeks . org/breakiterator-setextternatureterator-method-in-Java-with-examples/
java.text.BreakIterator 类的 setText(特性迭代器)方法用于使用特性迭代器对象将新文本设置到 BreakIterator 中。
语法:
public abstract void setText(CharacterIterator newText)
参数:该方法以特征描述符对象为参数，该参数包含要设置的新文本。
返回值:此方法不返回任何内容。
以下是说明设置文本()方法的示例:
例 1:
Java 语言(一种计算机语言，尤用于创建网站)
// Java program to demonstrate setText() method
import java.text.*;
import java.util.*;
import java.io.*;
public class GFG {
public static void main(String[] argv)
{
// creating and initializing CharacterIterator object
CharacterIterator word
= new StringCharacterIterator("GeeksForGEEks");
// creating and initializing BreakIterator
BreakIterator wb
= BreakIterator.getWordInstance();
// setting text for BreakIterator
// using setText() method
wb.setText(word);
// getting the text being scanned by
// using getText() method
StringCharacterIterator text
= (StringCharacterIterator)wb.getText();
// display the result
System.out.print("Retrieved text is : "
+ text.first());
for (int i = text.getBeginIndex() - 1;
i < text.getEndIndex() - 2;
i++)
System.out.print(text.next());
}
}
Output
Retrieved text is : GeeksForGEEks
例 2:
Java 语言(一种计算机语言，尤用于创建网站)
// Java program to demonstrate setText() method
import java.text.*;
import java.util.*;
import java.io.*;
public class GFG {
public static void main(String[] argv)
{
// creating and initializing CharacterIterator object
CharacterIterator word
= new StringCharacterIterator("TextView");
// creating and initializing BreakIterator
BreakIterator wb
= BreakIterator.getWordInstance();
// setting text for BreakIterator
// using setText() method
wb.setText(word);
// getting the text being scanned by
// using getText() method
StringCharacterIterator text
= (StringCharacterIterator)wb.getText();
// display the result
System.out.print("Retrieved text is : "
+ text.first());
for (int i = text.getBeginIndex() - 1;
i < text.getEndIndex() - 2;
i++)
System.out.print(text.next());
}
}
Output
Retrieved text is : TextView
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