Java CharArrayWriter.close()方法範例

Java CharArrayWriter.close()方法範例

CharArrayWriter的CharArrayWriter.close()方法的語法如下。

public void close()

範例

在下面的程式碼中展示了如何使用CharArrayWriter.close()方法。

import java.io.CharArrayWriter;

public class Main {
  public static void main(String[] args) {


    CharArrayWriter chw = new CharArrayWriter();

    CharSequence csq = "tw511.com";

    // closes the stream
    chw.close();

    // append character sequence to the writer
    chw.append(csq);

    // prints out the character sequences
    System.out.println(chw.toString());

  }
}

上面的程式碼生成以下結果。

tw511.com