01: package java.io;
02:
03: public class PushbackInputStream extends FilterInputStream {
04: protected byte[] buf;
05: protected int pos;
06:
07: public PushbackInputStream(InputStream in) {
08: }
09:
10: public PushbackInputStream(InputStream in, int size) {
11: }
12:
13: public int available() throws IOException {
14: }
15:
16: public synchronized void close() throws IOException {
17: }
18:
19: public boolean markSupported() {
20: }
21:
22: public void reset() throws IOException {
23: }
24:
25: public synchronized int read() throws IOException {
26: }
27:
28: public synchronized int read(byte[] b, int off, int len)
29: throws IOException {
30: }
31:
32: public synchronized void unread(int b) throws IOException {
33: }
34:
35: public synchronized void unread(byte[] b) throws IOException {
36: }
37:
38: public synchronized void unread(byte[] b, int off, int len)
39: throws IOException {
40: }
41:
42: public synchronized long skip(long n) throws IOException {
43: }
44: }
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