Changeset 31594 for main/trunk/gli/src/org/greenstone/gatherer/util/SafeProcess.java

Timestamp:

2017-04-07T18:53:23+12:00 (7 years ago)

Author:

ak19

Message:

More equalising of debugging between the gli and gs3 src code versions of SafeProcess.java

File:

• main/trunk/gli/src/org/greenstone/gatherer/util/SafeProcess.java (modified) (3 diffs)

main/trunk/gli/src/org/greenstone/gatherer/util/SafeProcess.java

@@ -116 +116 @@
 
         // http://stackoverflow.com/questions/5283444/convert-array-of-strings-into-a-string-in-java
-        ///System.err.println("SafeProcess running: " + Arrays.toString(command_args));
+        System.err.println("SafeProcess running: " + Arrays.toString(command_args));
+        ///logger.info("SafeProcess running: " + Arrays.toString(command_args));
 
         if(this.envp == null) { 
@@ -123 +124 @@
             
             if(this.dir == null) {
+            ///logger.info("\twith: " + Arrays.toString(this.envp));
             ///System.err.println("\twith: " + Arrays.toString(this.envp));
             prcs = rt.exec(this.command_args, this.envp);
             } else {
-            //System.err.println("\tfrom directory: " + this.dir);
-            //System.err.println("\twith: " + Arrays.toString(this.envp));
+            ///logger.info("\tfrom directory: " + this.dir);
+            ///logger.info("\twith: " + Arrays.toString(this.envp));
+            ///System.err.println("\tfrom directory: " + this.dir);
+            ///System.err.println("\twith: " + Arrays.toString(this.envp));
             prcs = rt.exec(this.command_args, this.envp, this.dir);
             }
@@ -265 +269 @@
 }
 
-// write your own run() body for any StreamGobbler
+// Write your own run() body for any StreamGobbler. You need to create an instance of a class
+// implementing CustomProcessHandler for EACH IOSTREAM of the process that you want to handle.
+// Do not create a single CustomProcessHandler instance and reuse it for all three streams,
+// i.e. don't call SafeProcess' runProcess(x, x, x); It should be runProcess(x, y, z).
 // Make sure your implementation is threadsafe if you're sharing immutable objects between the threaded streams
 // example implementation is in the GS2PerlConstructor.SynchronizedProcessHandler class.