From 06568330464fdcdfef2d621d3966b98ac5e341e6 Mon Sep 17 00:00:00 2001
From: jvanzyl <jvanzyl@13f79535-47bb-0310-9956-ffa450edef68>
Date: Tue, 11 Feb 2003 05:07:27 +0000
Subject: [PATCH] o if the user says yes the new POM will be backed up and
 rewritten   with the snapshots flipped.

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@112898 13f79535-47bb-0310-9956-ffa450edef68
---
 .../maven/release/AbstractPomTransformer.java      | 14 +++++++++-----
 .../maven/release/jelly/ResolveSnapshotsTag.java   |  1 +
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/release/src/main/org/apache/maven/release/AbstractPomTransformer.java b/release/src/main/org/apache/maven/release/AbstractPomTransformer.java
index ded90be6..2f69d3e7 100644
--- a/release/src/main/org/apache/maven/release/AbstractPomTransformer.java
+++ b/release/src/main/org/apache/maven/release/AbstractPomTransformer.java
@@ -56,10 +56,11 @@ package org.apache.maven.release;
  * ====================================================================
  */
 
+import org.apache.commons.io.FileUtils;
 import org.dom4j.Document;
 import org.dom4j.Node;
-import org.dom4j.io.SAXReader;
 import org.dom4j.io.OutputFormat;
+import org.dom4j.io.SAXReader;
 import org.dom4j.io.XMLWriter;
 import org.jaxen.XPath;
 import org.jaxen.dom4j.Dom4jXPath;
@@ -68,10 +69,9 @@ import java.io.File;
 import java.io.FileOutputStream;
 import java.io.OutputStream;
 import java.io.PrintStream;
-import java.util.List;
-import java.util.Iterator;
-import java.util.Properties;
 import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
 import java.util.Map;
 
 /**
@@ -84,7 +84,7 @@ import java.util.Map;
  *
  * @author <a href="mailto:jason@zenplex.com">Jason van Zyl</a>
  *
- * @version $Id: AbstractPomTransformer.java,v 1.6 2003/02/11 03:25:49 jvanzyl Exp $
+ * @version $Id: AbstractPomTransformer.java,v 1.7 2003/02/11 05:07:27 jvanzyl Exp $
  */
 public abstract class AbstractPomTransformer
     implements PomTransformer
@@ -340,6 +340,10 @@ public abstract class AbstractPomTransformer
 
         if ( getOutputFile() != null )
         {
+            // Backup the original first.
+            FileUtils.copyFile( getOutputFile(), new File( getOutputFile() + ".backup" ) );
+
+            // Now hand of the os.
             os = new FileOutputStream( getOutputFile() );
         }
         else
diff --git a/release/src/main/org/apache/maven/release/jelly/ResolveSnapshotsTag.java b/release/src/main/org/apache/maven/release/jelly/ResolveSnapshotsTag.java
index 59014605..573edf83 100644
--- a/release/src/main/org/apache/maven/release/jelly/ResolveSnapshotsTag.java
+++ b/release/src/main/org/apache/maven/release/jelly/ResolveSnapshotsTag.java
@@ -100,6 +100,7 @@ public class ResolveSnapshotsTag
         snapshotResolver = new SnapshotResolver();
         snapshotResolver.setProject( project.getFile() );
         snapshotResolver.setVariables( project.getContext().getVariables() );
+        snapshotResolver.setOutputFile( project.getFile() );
 
         context.setVariable( getTransformer(), snapshotResolver );
         context.setVariable( getTransformations(), snapshotResolver.getTransformations() );