Switch output from System.out to System.err (bazelbuild#72)

This will interfere less with bazel commands piped to other commands.
nevillelyh · Nov 10, 2017 · 0f25a7e · 0f25a7e
1 parent 127a6ec
commit 0f25a7e
Show file tree

Hide file tree

Showing 4 changed files with 3 additions and 3 deletions.
diff --git a/generate_workspace/src/main/java/com/google/devtools/build/workspace/GenerateWorkspace.java b/generate_workspace/src/main/java/com/google/devtools/build/workspace/GenerateWorkspace.java
@@ -48,7 +48,7 @@ public static void main(String[] args) throws InterruptedException {
     try {
       optionParser.parse(args);
     } catch (ParameterException e) {
-      System.out.println("Unable to parse options: " + e.getLocalizedMessage());
+      System.err.println("Unable to parse options: " + e.getLocalizedMessage());
       optionParser.usage();
       return;
     }

diff --git a/generate_workspace/src/main/java/com/google/devtools/build/workspace/output/BzlWriter.java b/generate_workspace/src/main/java/com/google/devtools/build/workspace/output/BzlWriter.java
@@ -57,7 +57,7 @@ public void write(Collection<Rule> rules) {
       logger.severe("Could not write " + generatedFile + ": " + e.getMessage());
       return;
     }
-    System.out.println("Wrote " + generatedFile.toAbsolutePath());
+    System.err.println("Wrote " + generatedFile.toAbsolutePath());
   }
 
   private void writeBzl(PrintStream outputStream, Collection<Rule> rules) {

diff --git a/...e_workspace/src/main/java/com/google/devtools/build/workspace/output/WorkspaceWriter.java b/...e_workspace/src/main/java/com/google/devtools/build/workspace/output/WorkspaceWriter.java
@@ -76,7 +76,7 @@ public void write(Collection<Rule> rules) {
               + e.getMessage());
       return;
     }
-    System.out.println("Wrote:\n" + workspaceFile + "\n" + buildFile);
+    System.err.println("Wrote:\n" + workspaceFile + "\n" + buildFile);
   }
 
   /**

diff --git a/transitive_maven_jar/generate_workspace_deploy.jar b/transitive_maven_jar/generate_workspace_deploy.jar
-Original file line number
+Diff line change
@@ Expand Up / @@ -76,7 +76,7 @@ public void write(Collection<Rule> rules) { @@
                   + e.getMessage());
           return;
         }
-        System.out.println("Wrote:\n" + workspaceFile + "\n" + buildFile);
+        System.err.println("Wrote:\n" + workspaceFile + "\n" + buildFile);
       }
       /**
@@ Expand Down @@