X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fbin%2FLauncher.java;fp=src%2Fjalview%2Fbin%2FLauncher.java;h=e1415beb5886bd37cff01c61209d0392d23f4fb2;hb=fd814da2180509657dbc6a644cf3e812e8e00c92;hp=20a466b422338e8d76ca775ede8e91f60cab2630;hpb=3778008766299b5db71d77e8530a9c0fe9b6916d;p=jalview.git

diff --git a/src/jalview/bin/Launcher.java b/src/jalview/bin/Launcher.java
index 20a466b..e1415be 100644
--- a/src/jalview/bin/Launcher.java
+++ b/src/jalview/bin/Launcher.java
@@ -64,10 +64,11 @@ public class Launcher
   {
     if (!LaunchUtils.checkJavaVersion())
     {
-      System.err.println("WARNING - The Java version being used (Java "
-              + LaunchUtils.getJavaVersion()
-              + ") may lead to problems. This installation of Jalview should be used with Java "
-              + LaunchUtils.getJavaCompileVersion() + ".");
+      jalview.bin.Console
+              .errPrintln("WARNING - The Java version being used (Java "
+                      + LaunchUtils.getJavaVersion()
+                      + ") may lead to problems. This installation of Jalview should be used with Java "
+                      + LaunchUtils.getJavaCompileVersion() + ".");
     }
 
     String jvmmempc = null;
@@ -77,11 +78,13 @@ public class Launcher
     boolean quiet = false;
     boolean headless = false;
     boolean gui = false;
+    boolean stdout = false;
     // must set --debug before --launcher...
     boolean launcherstop = false;
     boolean launcherprint = false;
     boolean launcherwait = false;
     ArrayList<String> arguments = new ArrayList<>();
+    String previousArg = null;
     for (String arg : args)
     {
       if (arg.equals("--debug"))
@@ -100,6 +103,11 @@ public class Launcher
       {
         gui = true;
       }
+      if (arg.equals("--output=-")
+              || (arg.equals("-") && "--output".equals(previousArg)))
+      {
+        stdout = true;
+      }
       if (debug && arg.equals("--launcherprint"))
       {
         launcherprint = true;
@@ -117,6 +125,7 @@ public class Launcher
       {
         wait = false;
       }
+      previousArg = arg;
       // Don't add the --launcher... args to Jalview launch
       if (arg.startsWith("--launcher"))
       {
@@ -271,7 +280,7 @@ public class Launcher
     String scalePropertyArg = HiDPISetting.getScalePropertyArg();
     if (scalePropertyArg != null)
     {
-      sysout(debug, quiet, "Running " + startClass + " with scale setting "
+      syserr(debug, quiet, "Running " + startClass + " with scale setting "
               + scalePropertyArg);
       command.add(scalePropertyArg);
     }
@@ -284,10 +293,10 @@ public class Launcher
     if ((Boolean.parseBoolean(System.getProperty("launcherprint", "false"))
             || launcherprint))
     {
-      sysout(debug, quiet,
+      syserr(debug, quiet,
               "LAUNCHER COMMAND: " + String.join(" ", builder.command()));
     }
-    sysout(debug, quiet,
+    syserr(debug, quiet,
             "Running " + startClass + " with "
                     + (memSetting == null ? "no memory setting"
                             : ("memory setting " + memSetting)));
@@ -295,7 +304,7 @@ public class Launcher
     if (Boolean.parseBoolean(System.getProperty("launcherstop", "false"))
             || (debug && launcherstop))
     {
-      sysout(debug, quiet,
+      syserr(debug, quiet,
               "System property 'launcherstop' is set and not 'false'. Exiting.");
       System.exit(0);
     }
@@ -305,22 +314,23 @@ public class Launcher
       Process process = builder.start();
       if (wait || launcherwait)
       {
-        sysout(debug, quiet, "Launching application process");
+        syserr(debug, quiet, "Launching application process");
         process.waitFor();
       }
       else
       {
         int waitInt = 0;
-        sysout(debug, quiet,
+        syserr(debug, quiet,
                 "Wait time for application process is " + waitInt + "ms");
         process.waitFor(waitInt, TimeUnit.MILLISECONDS);
       }
-      sysout(debug, quiet, "Launcher process ending");
+      syserr(debug, quiet, "Launcher process ending");
     } catch (IOException e)
     {
       if (e.getMessage().toLowerCase(Locale.ROOT).contains("memory"))
       {
-        System.err.println("Caught a memory exception: " + e.getMessage());
+        jalview.bin.Console
+                .errPrintln("Caught a memory exception: " + e.getMessage());
         // Probably the "Cannot allocate memory" error, try without the memory
         // setting
         ArrayList<String> commandNoMem = new ArrayList<>();
@@ -333,7 +343,7 @@ public class Launcher
         }
         final ProcessBuilder builderNoMem = new ProcessBuilder(
                 commandNoMem);
-        System.err.println("Command without memory setting: "
+        jalview.bin.Console.errPrintln("Command without memory setting: "
                 + String.join(" ", builderNoMem.command()));
         try
         {
@@ -355,11 +365,11 @@ public class Launcher
     }
   }
 
-  private static void sysout(boolean debug, boolean quiet, String message)
+  private static void syserr(boolean debug, boolean quiet, String message)
   {
     if (debug && !quiet)
     {
-      System.out.println("LAUNCHERDEBUG - " + message);
+      jalview.bin.Console.errPrintln("LAUNCHERDEBUG - " + message);
     }
   }