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1 | ||
2 | import java.io.BufferedReader; | |
3 | import java.io.IOException; | |
4 | import java.io.InputStream; | |
5 | import java.io.InputStreamReader; | |
6 | import java.io.OutputStream; | |
7 | import java.util.Map; | |
8 | ||
9 | - | pyCode = "import sys;print '%s|%s' % (sys.getdefaultencoding(), sys.stdin.encoding)"; |
9 | + | |
10 | public static void main(String[] args) throws IOException, InterruptedException { | |
11 | String pyCode; | |
12 | pyCode = "import os;import sys;print '%s|%s' % (sys.getdefaultencoding(), sys.stdin.encoding);"; | |
13 | ProcessBuilder pb = new ProcessBuilder("python", "-c", "\"" + pyCode + "\""); | |
14 | ||
15 | Map<String, String> env = pb.environment(); | |
16 | env.put("PYTHONPATH", "."); | |
17 | ||
18 | Process p = pb.start(); | |
19 | ||
20 | OutputStream outStream = p.getOutputStream(); | |
21 | InputStream inStream = p.getInputStream(); | |
22 | InputStream errStream = p.getErrorStream(); | |
23 | ||
24 | BufferedReader inReader = new BufferedReader(new InputStreamReader(inStream)); | |
25 | BufferedReader errReader = new BufferedReader(new InputStreamReader(errStream)); | |
26 | outStream.close(); | |
27 | p.waitFor(); | |
28 | ||
29 | System.out.println("STDOUT:"); | |
30 | String line = inReader.readLine(); | |
31 | while (line != null) { | |
32 | System.out.println(line); | |
33 | line = inReader.readLine(); | |
34 | } | |
35 | System.out.println("STDERR:"); | |
36 | line = errReader.readLine(); | |
37 | while (line != null) { | |
38 | System.out.println(line); | |
39 | line = errReader.readLine(); | |
40 | } | |
41 | } | |
42 | } |