1
2
3
4 package net.sourceforge.pmd.testframework;
5
6 import java.io.IOException;
7 import java.io.InputStream;
8
9 import org.apache.commons.io.IOUtils;
10
11
12 public class StreamUtil {
13
14 public static String toString(InputStream in) {
15 if (in == null) {
16 throw new NullPointerException("no input stream given");
17 }
18
19 StringBuilder sb = new StringBuilder();
20 int c;
21 try {
22 while ((c = in.read()) != -1) {
23 sb.append((char) c);
24 }
25 } catch (IOException e) {
26
27 } finally {
28 IOUtils.closeQuietly(in);
29 }
30 return sb.toString();
31 }
32
33 }