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Merge input and error streams for plotting apps

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This commit is contained in:
Derek Bankieris 2016-11-29 15:59:36 -06:00
parent d72a09fef7
commit 9fdb5d4c51
1 changed files with 2 additions and 9 deletions

11
trick_source/java/src/trick/dataproducts/DataProductsApplication.java

@ -605,10 +605,10 @@ public abstract class DataProductsApplication extends TrickApplication {
if (plotDevice.equals(Session.DEVICE_OPTIONS[Session.FILE_DEVICE])) {
printStatusMessage("Generating postscript file(s) ...\n");
} else {
printStatusMessage("===>>>Launching " + command[0] + "<<<===\n");
printStatusMessage("===>>>Launching " + command[0] + " " + command[1] + "<<<===\n");
}
ProcessBuilder pb = new ProcessBuilder(command);
pb.redirectErrorStream(true);
captureProcessMessage(pb.start());
}
@ -625,19 +625,12 @@ public abstract class DataProductsApplication extends TrickApplication {
BufferedReader stdInput = new BufferedReader(new InputStreamReader(runtimeProcess.getInputStream()));
BufferedReader stdError = new BufferedReader(new InputStreamReader(runtimeProcess.getErrorStream()));
String s = null;
// read the output from the command
while ((s = stdInput.readLine()) != null) {
printStatusMessage(s + "\n");
}
// read any errors from the attempted command
while ((s = stdError.readLine()) != null) {
printStatusMessage(s + "\n");
}
} catch (IOException ioe) {
printStatusMessage(ioe.getMessage() + "\n");
}