Java FilterInputStream(InputStream in)範例
FilterInputStream.FilterInputStream(InputStream in)
建構函式具有以下語法。
protected FilterInputStream(InputStream in)
在下面的程式碼中展示了如何使用FilterInputStream.FilterInputStream(InputStream in)
建構函式。
import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.FilterInputStream;
import java.io.InputStream;
public class Main {
public static void main(String[] args) throws Exception {
int i = 0;
// By: w W w .y I I B AI .c O M
// create input streams
InputStream is = new FileInputStream("C://test.txt");
FilterInputStream fis = new BufferedInputStream(is);
// read till the end of the stream
while ((i = fis.read()) != -1) {
// converts integer to character
char c = (char) i;
System.out.println("Character read: " + c);
}
}
}