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comparison src/cachingfilter/BufferInputStream.java @ 0:7ecd1a4ef557

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author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 21 Mar 2019 19:15:52 -0600
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-1:000000000000 0:7ecd1a4ef557
1 package cachingfilter;
2
3 import java.io.InputStream;
4 import org.eclipse.jetty.io.Buffer;
5
6
7 public final class BufferInputStream extends InputStream {
8 private final Buffer buffer;
9
10 public BufferInputStream(Buffer buffer) {
11 this.buffer = buffer;
12 }
13
14 public int read() {
15 return buffer.length()==0 ? -1 : buffer.get();
16 }
17
18 public int read(byte b[], int off, int len) {
19 return buffer.get(b,off,len);
20 }
21
22 public long skip(long n) {
23 return buffer.skip( (int)n );
24 }
25
26 public int available() {
27 return buffer.length();
28 }
29
30 public void mark(int readlimit) {
31 buffer.mark();
32 }
33
34 public void reset() {
35 buffer.reset();
36 }
37
38 public boolean markSupported() {
39 return true;
40 }
41 }