From 02bc40d398bfeb676e7410847e606ae7743b8873 Mon Sep 17 00:00:00 2001
From: Patrick Gotthard <patrick@techspread.de>
Date: Fri, 15 Nov 2013 18:48:01 +0100
Subject: [PATCH] Added SLF4J to ROME

---
 pom.xml                                          |  5 +++++
 .../sun/syndication/feed/impl/CloneableBean.java | 16 +++++++++++-----
 .../sun/syndication/io/impl/RSS092Parser.java    |  6 +++++-
 3 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/pom.xml b/pom.xml
index ac1c6ed..b75f02b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -198,6 +198,11 @@
             <artifactId>jdom</artifactId>
             <version>2.0.2</version>
         </dependency>
+        <dependency>
+        	<groupId>org.slf4j</groupId>
+        	<artifactId>slf4j-api</artifactId>
+        	<version>1.7.5</version>
+        </dependency>
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
diff --git a/src/main/java/com/sun/syndication/feed/impl/CloneableBean.java b/src/main/java/com/sun/syndication/feed/impl/CloneableBean.java
index b2e7474..f008943 100644
--- a/src/main/java/com/sun/syndication/feed/impl/CloneableBean.java
+++ b/src/main/java/com/sun/syndication/feed/impl/CloneableBean.java
@@ -30,6 +30,9 @@ import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * Provides deep <b>Bean</b> clonning support.
  * <p>
@@ -42,7 +45,10 @@ import java.util.Set;
  * 
  */
 public class CloneableBean implements Serializable, Cloneable {
+	
     private static final long serialVersionUID = -6520053043831187823L;
+    private static final Logger LOG = LoggerFactory.getLogger(CloneableBean.class);
+    
     private static final Class<?>[] NO_PARAMS_DEF = new Class[0];
     private static final Object[] NO_PARAMS = new Object[0];
 
@@ -186,11 +192,11 @@ public class CloneableBean implements Serializable, Cloneable {
                     }
                 }
             }
-        } catch (final CloneNotSupportedException cnsEx) {
-            throw cnsEx;
-        } catch (final Exception ex) {
-            System.out.println(ex);
-            ex.printStackTrace(System.out);
+        } catch (final CloneNotSupportedException e) {
+        	LOG.error("Error while cloning bean", e);
+            throw e;
+        } catch (final Exception e) {
+        	LOG.error("Error while cloning bean", e);
             throw new CloneNotSupportedException("Cannot clone a " + obj.getClass() + " object");
         }
         return clonedBean;
diff --git a/src/main/java/com/sun/syndication/io/impl/RSS092Parser.java b/src/main/java/com/sun/syndication/io/impl/RSS092Parser.java
index ec5aa29..2b78e5e 100644
--- a/src/main/java/com/sun/syndication/io/impl/RSS092Parser.java
+++ b/src/main/java/com/sun/syndication/io/impl/RSS092Parser.java
@@ -23,6 +23,8 @@ import java.util.Locale;
 import org.jdom2.Content;
 import org.jdom2.Element;
 import org.jdom2.output.XMLOutputter;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import com.sun.syndication.feed.WireFeed;
 import com.sun.syndication.feed.rss.Category;
@@ -36,6 +38,8 @@ import com.sun.syndication.feed.rss.Source;
 /**
  */
 public class RSS092Parser extends RSS091UserlandParser {
+	
+	private static final Logger LOG = LoggerFactory.getLogger(RSS092Parser.class);
 
     public RSS092Parser() {
         this("rss_0.92");
@@ -179,7 +183,7 @@ public class RSS092Parser extends RSS091UserlandParser {
                     sb.append(c.getValue());
                     break;
                 case EntityRef:
-                    System.out.println("entity: " + c.getValue());
+                	LOG.debug("Entity: {}", c.getValue());
                     sb.append(c.getValue());
                     break;
                 case Element: