commit 5c0bacca9e19ff01f7509a842c32dbc5e41516d5
author J. Daniel Kulp <dkulp@apache.org> Mon Mar 05 19:02:29 2007 +0000
committer J. Daniel Kulp <dkulp@apache.org> Mon Mar 05 19:02:29 2007 +0000
tree 56278a8513383eeee3fb584c1924b6271c0d45d5
parent c88a5cb48d9e96b4387b41a8b96f7b6710e980e6

Consume any garbage on System.in before asking for the passphrase


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@514821 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/maven/plugin/gpg/GpgSignAttachedMojo.java

diff --git a/src/main/java/org/apache/maven/plugin/gpg/GpgSignAttachedMojo.java b/src/main/java/org/apache/maven/plugin/gpg/GpgSignAttachedMojo.java
index 5c8cc84..330534c 100644
--- a/src/main/java/org/apache/maven/plugin/gpg/GpgSignAttachedMojo.java
+++ b/src/main/java/org/apache/maven/plugin/gpg/GpgSignAttachedMojo.java
@@ -341,11 +341,18 @@
         {
             //TODO: with JDK 1.6, we could call System.console().readPassword("GPG Passphrase: ", null);
             
+            BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
+            while (System.in.available() != 0)
+            {
+                //there's some junk already on the input stream, consume it
+                //so we can get the real passphrase
+                System.in.read();
+            }
+            
             System.out.print("GPG Passphrase: ");
             MaskingThread thread = new MaskingThread();
             thread.start();
     
-            BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
     
             pass = in.readLine();