Replace System.err and System.out with SLF4J Logging

[simantics/platform.git] / bundles / org.simantics.trend / src / org / simantics / trend / impl / ItemNode.java

diff --git a/bundles/org.simantics.trend/src/org/simantics/trend/impl/ItemNode.java b/bundles/org.simantics.trend/src/org/simantics/trend/impl/ItemNode.java
index dcbd1c797a28ac138a0037792fbbff2a000d2130..c866d2cc290490d9f48804193de8926af128ed9e 100644 (file)
--- a/bundles/org.simantics.trend/src/org/simantics/trend/impl/ItemNode.java
+++ b/bundles/org.simantics.trend/src/org/simantics/trend/impl/ItemNode.java
@@ -54,6 +54,7 @@ import org.simantics.trend.configuration.TrendItem;
 import org.simantics.trend.configuration.TrendItem.DrawMode;
 import org.simantics.trend.configuration.TrendItem.Renderer;
 import org.simantics.trend.util.KvikDeviationBuilder;
+import org.slf4j.LoggerFactory;
 
 /**
  * Data node for a TrendItem
@@ -63,7 +64,8 @@ import org.simantics.trend.util.KvikDeviationBuilder;
 public class ItemNode extends G2DNode implements TrendLayout {
 
        private static final long serialVersionUID = -4741446944761752871L;
-
+       private static final org.slf4j.Logger LOGGER = LoggerFactory.getLogger(ItemNode.class);
+       
        public static final AlphaComposite composite = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .61f);
 
        public TrendItem item;
@@ -329,7 +331,7 @@ public class ItemNode extends G2DNode implements TrendLayout {
                        s.accessor.get(i, s.sampleBinding, vb.getSample());
                        
                        if(!validSample(vb)) {
-                               System.err.println("-invalid value band: " + i + "/" + count + ":" + vb);
+                               LOGGER.warn("-invalid value band: " + i + "/" + count + ":" + vb);
                                continue;
                        }
                        // Non-continuation point