📅 最后修改于: 2020-11-15 02:53:09 🧑 作者: Mango
Java.io.StringReader类是一个字符流，其源是一个字符串。
以下是Java.io.StringReader类的声明-
public class StringReader
extends Reader
以下是Java.io.StringReader类的字段-
protected Object lock-这是用于同步此流上的操作的对象。
| Sr.No. | Constructor & Description |
|---|---|
| 1 |
StringReader(String s) This creates a new string reader. |
| Sr.No. | Method & Description |
|---|---|
| 1 | void close()
This method closes the stream and releases any system resources associated with it. |
| 2 | void mark(int readAheadLimit)
This method marks the present position in the stream. |
| 3 | boolean markSupported()
This method tells whether this stream supports the mark() operation, which it does. |
| 4 | int read()
This method reads a single character. |
| 5 | int read(char[] cbuf, int off, int len)
This method reads characters into a portion of an array. |
| 6 | boolean ready()
This method tells whether this stream is ready to be read. |
| 7 | void reset()
This method resets the stream to the most recent mark, or to the beginning of the string if it has never been marked. |
| 8 | long skip(long ns)
This method skips the specified number of characters in the stream. |
此类从以下类继承方法-