From 4ba63d5c6872f0c2dd751631afae27fd55037109 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=93scar=20Gonz=C3=A1lez=20Fern=C3=A1ndez?=
 <ogonzalez@igalia.com>
Date: Thu, 15 Oct 2009 23:33:31 +0200
Subject: [PATCH] ItEr30S17ValidacionEProbasFuncionais: Replacing precondition
 by warning.

bug #48.
---
 .../java/org/zkoss/ganttz/data/resourceload/LoadPeriod.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/data/resourceload/LoadPeriod.java b/ganttzk/src/main/java/org/zkoss/ganttz/data/resourceload/LoadPeriod.java
index 4d1b454c3..0784dd709 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/data/resourceload/LoadPeriod.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/data/resourceload/LoadPeriod.java
@@ -28,16 +28,21 @@ import java.util.List;
 
 import org.apache.commons.lang.Validate;
 import org.apache.commons.lang.builder.ToStringBuilder;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import org.joda.time.LocalDate;
 
 public class LoadPeriod {
 
+    private static final Log LOG = LogFactory.getLog(LoadPeriod.class);
+
     private final LocalDate start;
 
     private final LocalDate end;
 
     private final LoadLevel loadLevel;
 
+
     public LoadPeriod(LocalDate start, LocalDate end, LoadLevel loadLevel) {
         Validate.notNull(start);
         Validate.notNull(end);
@@ -76,6 +81,7 @@ public class LoadPeriod {
             @Override
             public int compare(LoadPeriod o1, LoadPeriod o2) {
                 if (o1.overlaps(o2)) {
+                    LOG.warn(o1 + " overlaps with " + o2);
                     throw new IllegalArgumentException(o1 + " overlaps with "
                             + o2);
                 }