From 36d746789d5493cfeb290120c9735876ceb0f48f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Herv=C3=A9=20Boutemy?= <hboutemy@apache.org>
Date: Sat, 8 Nov 2014 21:53:16 +0100
Subject: [PATCH] make algo more visible

---
 .../apache/maven/toolchain/java/JavaToolchainFactory.java | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/maven-core/src/main/java/org/apache/maven/toolchain/java/JavaToolchainFactory.java b/maven-core/src/main/java/org/apache/maven/toolchain/java/JavaToolchainFactory.java
index f47a3d02f4..9df707c9b3 100644
--- a/maven-core/src/main/java/org/apache/maven/toolchain/java/JavaToolchainFactory.java
+++ b/maven-core/src/main/java/org/apache/maven/toolchain/java/JavaToolchainFactory.java
@@ -24,6 +24,7 @@ import java.util.Map.Entry;
 import java.util.Properties;
 
 import org.apache.maven.toolchain.MisconfiguredToolchainException;
+import org.apache.maven.toolchain.RequirementMatcher;
 import org.apache.maven.toolchain.RequirementMatcherFactory;
 import org.apache.maven.toolchain.ToolchainFactory;
 import org.apache.maven.toolchain.ToolchainPrivate;
@@ -73,14 +74,17 @@ public class JavaToolchainFactory
                     "Provides token '" + key + "' doesn't have any value configured." );
             }
 
+            RequirementMatcher matcher;
             if ( "version".equals( key ) )
             {
-                jtc.addProvideToken( key, RequirementMatcherFactory.createVersionMatcher( value ) );
+                matcher = RequirementMatcherFactory.createVersionMatcher( value );
             }
             else
             {
-                jtc.addProvideToken( key, RequirementMatcherFactory.createExactMatcher( value ) );
+                matcher = RequirementMatcherFactory.createExactMatcher( value );
             }
+
+            jtc.addProvideToken( key, matcher );
         }
 
         // populate the configuration section