/** |
* 删除字符串中的数据 |
*/ |
public static void testDelete() { |
StringBuffer sb = new StringBuffer( "This is a StringBuffer!" ); |
// 删除指定位置的字符 |
sb.deleteCharAt( 1 ); |
sb.deleteCharAt( 2 ); |
System.out.println( "Delete char: " + sb.toString()); |
// 删除指定范围的字符串 |
sb.delete( 1 , 5 ); |
System.out.println( "sb.delete(0, 5) = " + sb.toString()); |
} |