[pitboss] phase 14: Track B — Java harness emitter shapes

tests/dynamic_fixtures/java/servlet_dopost/Benign.java

@@ -0,0 +1,20 @@
+// Phase 14 — servlet doPost, benign.
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+
+public class Benign {
+    public void doPost(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+        System.out.print("__NYX_SINK_HIT__\n");
+        String unused = req.getBody();
+        if (unused == null) unused = "";
+        String[] cmd = {"/bin/sh", "-c", "echo hello"};
+        Process p = Runtime.getRuntime().exec(cmd);
+        BufferedReader reader = new BufferedReader(new InputStreamReader(p.getInputStream()));
+        String line;
+        while ((line = reader.readLine()) != null) {
+            System.out.println(line);
+        }
+        p.waitFor();
+    }
+}