[maven-javadoc-plugin] 01/05: Use SOURCE_DATE_EPOCH to set the current year displayed in the javadoc footer

[Emmanuel Bourg]

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ebourg-guest pushed a commit to branch master
in repository maven-javadoc-plugin.

commit 3aa1acac209ebd0f419c52af4510c45c2f1f8c63
Author: Emmanuel Bourg <ebourg at apache.org>
Date:   Mon Nov 16 01:01:58 2015 +0100

    Use SOURCE_DATE_EPOCH to set the current year displayed in the javadoc footer
---
 debian/changelog                         |  8 ++++++++
 debian/patches/reproducible-footer.patch | 26 ++++++++++++++++++++++++++
 debian/patches/series                    |  1 +
 3 files changed, 35 insertions(+)

diff --git a/debian/changelog b/debian/changelog
index 96ae604..c6406e8 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,11 @@
+maven-javadoc-plugin (2.10.3-2) UNRELEASED; urgency=medium
+
+  * Team upload.
+  * Use the SOURCE_DATE_EPOCH variable to set the current year displayed
+    in the javadoc footer generated by the plugin.
+
+ -- Emmanuel Bourg <ebourg at apache.org>  Mon, 16 Nov 2015 01:00:40 +0100
+
 maven-javadoc-plugin (2.10.3-1) unstable; urgency=medium
 
   * Team upload.
diff --git a/debian/patches/reproducible-footer.patch b/debian/patches/reproducible-footer.patch
new file mode 100644
index 0000000..a0e4394
--- /dev/null
+++ b/debian/patches/reproducible-footer.patch
@@ -0,0 +1,26 @@
+Description: Use the SOURCE_DATE_EPOCH variable to set the current year displayed in the javadoc footer
+Author: Emmanuel Bourg <ebourg at apache.org>
+Forwarded: no
+--- a/src/main/java/org/apache/maven/plugin/javadoc/AbstractJavadocMojo.java
++++ b/src/main/java/org/apache/maven/plugin/javadoc/AbstractJavadocMojo.java
+@@ -2714,6 +2714,20 @@
+     private String getBottomText()
+     {
+         int currentYear = Calendar.getInstance().get( Calendar.YEAR );
++        if ( System.getenv("SOURCE_DATE_EPOCH") != null )
++        {
++            try
++            {
++                Calendar calendar = Calendar.getInstance( java.util.TimeZone.getTimeZone("UTC") );
++                calendar.setTimeInMillis(Long.parseLong( System.getenv("SOURCE_DATE_EPOCH") ) * 1000);
++                currentYear = calendar.get( Calendar.YEAR );
++            }
++            catch (Exception e)
++            {
++                e.printStackTrace();
++            }
++        }
++
+         String year = String.valueOf( currentYear );
+ 
+         String inceptionYear = project.getInceptionYear();
diff --git a/debian/patches/series b/debian/patches/series
index b5339b8..7dd77d3 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1,3 +1,4 @@
 plexus-utils2-compatibility.patch
 fix-unmappable-characters.patch
 missing-maven-plugin-plugin-declaration.patch
+reproducible-footer.patch

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