From 06fe726cf744002e8131f59130ca77b75ebfc6c3 Mon Sep 17 00:00:00 2001
From: ltheussl <ltheussl@13f79535-47bb-0310-9956-ffa450edef68>
Date: Thu, 8 Dec 2005 18:20:38 +0000
Subject: [PATCH] Remove unnecessary dependencies for m1.0 compatibility. If
 maven.xdoc.locale.default is not defined, use "en" as default.

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@355164 13f79535-47bb-0310-9956-ffa450edef68
---
 checkstyle/plugin.jelly | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/checkstyle/plugin.jelly b/checkstyle/plugin.jelly
index 5d68f01d..d50f255c 100644
--- a/checkstyle/plugin.jelly
+++ b/checkstyle/plugin.jelly
@@ -33,12 +33,6 @@
   xmlns:define="jelly:define"
   xmlns:checkstyle="checkstyle">
 
-  <j:if test="${bootstrapping == null}">
-    <!-- fake test because the assert:assertPluginAvailable tag is avalaible in the maven-plugin-plugin 1.7 and newer. Thus maven will break if it's not present. -->  
-    <assert:assertPluginAvailable groupId="maven" artifactId="maven-plugin-plugin" minRelease="1.7" neededBy="${plugin.artifactId}"/>
-    <assert:assertPluginAvailable groupId="maven" artifactId="maven-xdoc-plugin" minRelease="1.10" neededBy="${plugin.artifactId}"/>
-  </j:if>
-
 
   <!-- ======================================================================== -->
 
@@ -141,17 +135,24 @@
       file="${maven.checkstyle.cache.file}"/>
     <ant:mkdir dir="${maven.checkstyle.cache.dir}"/>
 
+    <j:set var="localeCountry" value="en"/>
+    <!-- maven.xdoc.locale.default is only defined in xdoc-plugin >= 1.10 -->
     <maven:get var="currentLocale" plugin="maven-xdoc-plugin" property="maven.xdoc.locale.default"/>
-    <!-- Extract localeCountry -->
+    <!-- Set localeCountry to maven.xdoc.locale.default, if defined-->
     <j:choose>
+      <j:when test="${!empty(currentLocale)}">
+        <j:choose>
           <j:when test="${currentLocale.length() >= 2}">
             <j:set var="localeCountry" value="${currentLocale.substring(0,2)}"/>
           </j:when>
           <j:otherwise>
-            <echo>The locale defined in maven.xdoc.locale.default is invalid.</echo>
-            <echo>As Country code we'll use EN instead.</echo>
-            <j:set var="localeCountry" value="EN"/>
+            <echo>The locale defined in maven.xdoc.locale.default is invalid, using "en" instead.</echo>
           </j:otherwise>
+        </j:choose>
+      </j:when>
+      <j:otherwise>
+        <echo>No locale defined in maven.xdoc.locale.default, using "en".</echo>
+      </j:otherwise>
     </j:choose>
 
     <ant:echo>Using ${checkstyleProperties} for checkstyle ...</ant:echo>