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annotate src/goodjava/io/DataOutputStream.java @ 1826:3cd1d267508c default tip
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author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Sat, 24 Aug 2024 21:36:47 -0600 |
parents | aaac1d29edea |
children |
rev | line source |
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1492 | 1 package goodjava.io; |
2 | |
3 import java.io.OutputStream; | |
4 import java.io.IOException; | |
5 import java.nio.charset.StandardCharsets; | |
6 | |
7 | |
8 public class DataOutputStream extends java.io.DataOutputStream { | |
9 | |
10 public DataOutputStream(OutputStream out) { | |
11 super(out); | |
12 } | |
13 | |
14 public void writeString(String s) throws IOException { | |
15 byte[] a = s.getBytes(StandardCharsets.UTF_8); | |
16 writeInt(a.length); | |
17 write(a); | |
18 } | |
19 } |