Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hpsf/TypedPropertyValue.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hpsf/TypedPropertyValue.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hpsf/TypedPropertyValue.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hpsf/TypedPropertyValue.java Sun 
Nov 24 19:48:55 2024
@@ -20,8 +20,8 @@ package org.apache.poi.hpsf;
 
 import java.math.BigInteger;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.util.Internal;
 import org.apache.poi.util.LittleEndianByteArrayInputStream;
 import org.apache.poi.util.LittleEndianConsts;
@@ -30,7 +30,7 @@ import static org.apache.logging.log4j.u
 
 @Internal
 public class TypedPropertyValue {
-    private static final Logger LOG = 
LogManager.getLogger(TypedPropertyValue.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(TypedPropertyValue.class);
 
     private int _type;
     private Object _value;

Modified: poi/trunk/poi/src/main/java/org/apache/poi/hpsf/UnicodeString.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hpsf/UnicodeString.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hpsf/UnicodeString.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hpsf/UnicodeString.java Sun Nov 
24 19:48:55 2024
@@ -20,8 +20,8 @@ import java.io.IOException;
 import java.io.OutputStream;
 import java.io.UnsupportedEncodingException;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.util.CodePageUtil;
 import org.apache.poi.util.IOUtils;
 import org.apache.poi.util.Internal;
@@ -32,7 +32,7 @@ import org.apache.poi.util.StringUtil;
 
 @Internal
 public class UnicodeString {
-    private static final Logger LOG = 
LogManager.getLogger(UnicodeString.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(UnicodeString.class);
 
     private byte[] _value;
 

Modified: poi/trunk/poi/src/main/java/org/apache/poi/hpsf/VariantBool.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hpsf/VariantBool.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hpsf/VariantBool.java (original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hpsf/VariantBool.java Sun Nov 24 
19:48:55 2024
@@ -16,8 +16,8 @@
 ==================================================================== */
 package org.apache.poi.hpsf;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.util.Internal;
 import org.apache.poi.util.LittleEndianByteArrayInputStream;
 
@@ -25,7 +25,7 @@ import static org.apache.logging.log4j.u
 
 @Internal
 public class VariantBool {
-    private static final Logger LOG = LogManager.getLogger(VariantBool.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(VariantBool.class);
 
     static final int SIZE = 2;
 

Modified: poi/trunk/poi/src/main/java/org/apache/poi/hpsf/VariantSupport.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hpsf/VariantSupport.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hpsf/VariantSupport.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hpsf/VariantSupport.java Sun Nov 
24 19:48:55 2024
@@ -25,8 +25,8 @@ import java.util.Date;
 import java.util.LinkedList;
 import java.util.List;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.util.IOUtils;
 import org.apache.poi.util.LittleEndian;
 import org.apache.poi.util.LittleEndianByteArrayInputStream;
@@ -58,7 +58,7 @@ public class VariantSupport extends Vari
             Variant.VT_CF, Variant.VT_BOOL };
 
 
-    private static final Logger LOG = 
LogManager.getLogger(VariantSupport.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(VariantSupport.class);
 
     private static boolean logUnsupportedTypes;
 

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/eventusermodel/FormatTrackingHSSFListener.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/eventusermodel/FormatTrackingHSSFListener.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/eventusermodel/FormatTrackingHSSFListener.java
 (original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/eventusermodel/FormatTrackingHSSFListener.java
 Sun Nov 24 19:48:55 2024
@@ -23,8 +23,8 @@ import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hssf.record.CellValueRecordInterface;
 import org.apache.poi.hssf.record.ExtendedFormatRecord;
 import org.apache.poi.hssf.record.FormatRecord;
@@ -43,7 +43,7 @@ import static org.apache.logging.log4j.u
  * ids.
  */
 public class FormatTrackingHSSFListener implements HSSFListener {
-    private static final Logger LOG = 
LogManager.getLogger(FormatTrackingHSSFListener.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(FormatTrackingHSSFListener.class);
     private final HSSFListener _childListener;
     private final HSSFDataFormatter _formatter;
     private final NumberFormat _defaultFormat;

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/model/InternalSheet.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/model/InternalSheet.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hssf/model/InternalSheet.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hssf/model/InternalSheet.java 
Sun Nov 24 19:48:55 2024
@@ -21,8 +21,8 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hssf.record.*;
 import org.apache.poi.hssf.record.Record;
 import org.apache.poi.hssf.record.aggregates.ChartSubstreamRecordAggregate;
@@ -68,7 +68,7 @@ public final class InternalSheet {
     public static final short   TopMargin = 2;
     public static final short   BottomMargin = 3;
 
-    private static final Logger LOGGER = 
LogManager.getLogger(InternalSheet.class);
+    private static final Logger LOGGER = 
PoiLogManager.getLogger(InternalSheet.class);
 
     private final List<RecordBase>             _records;
     protected PrintGridlinesRecord       printGridlines;

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/model/InternalWorkbook.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/model/InternalWorkbook.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hssf/model/InternalWorkbook.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hssf/model/InternalWorkbook.java 
Sun Nov 24 19:48:55 2024
@@ -23,8 +23,8 @@ import java.security.AccessControlExcept
 import java.util.*;
 import java.util.Map.Entry;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.ddf.EscherBSERecord;
 import org.apache.poi.ddf.EscherBoolProperty;
 import org.apache.poi.ddf.EscherContainerRecord;
@@ -118,7 +118,7 @@ public final class InternalWorkbook {
      */
     public static final String OLD_WORKBOOK_DIR_ENTRY_NAME = "Book";
 
-    private static final Logger LOG = 
LogManager.getLogger(InternalWorkbook.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(InternalWorkbook.class);
 
     /**
      * constant used to set the "codepage" wherever "codepage" is set in 
records

Modified: poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/CFRuleBase.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/CFRuleBase.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/CFRuleBase.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/CFRuleBase.java Sun 
Nov 24 19:48:55 2024
@@ -20,8 +20,8 @@ package org.apache.poi.hssf.record;
 import java.util.Map;
 import java.util.function.Supplier;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hssf.model.HSSFFormulaParser;
 import org.apache.poi.hssf.record.cf.BorderFormatting;
 import org.apache.poi.hssf.record.cf.FontFormatting;
@@ -95,7 +95,7 @@ public abstract class CFRuleBase extends
     public static final int TEMPLATE_ABOVE_OR_EQUAL_TO_AVERAGE = 0x001D;
     public static final int TEMPLATE_BELOW_OR_EQUAL_TO_AVERAGE = 0x001E;
 
-    protected static final Logger LOG = LogManager.getLogger(CFRuleBase.class);
+    protected static final Logger LOG = 
PoiLogManager.getLogger(CFRuleBase.class);
 
     static final BitField modificationBits = bf(0x003FFFFF); // Bits: 
font,align,bord,patt,prot
     static final BitField alignHor         = bf(0x00000001); // 0 = Horizontal 
alignment modified

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/DimensionsRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/DimensionsRecord.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/DimensionsRecord.java 
(original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/DimensionsRecord.java 
Sun Nov 24 19:48:55 2024
@@ -22,8 +22,8 @@ package org.apache.poi.hssf.record;
 import java.util.Map;
 import java.util.function.Supplier;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.util.GenericRecordUtil;
 import org.apache.poi.util.LittleEndianOutput;
 
@@ -35,7 +35,7 @@ import org.apache.poi.util.LittleEndianO
 
 public final class DimensionsRecord extends StandardRecord {
 
-    private static final Logger LOG = 
LogManager.getLogger(DimensionsRecord.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(DimensionsRecord.class);
 
     public static final short sid = 0x200;
     private int               field_1_first_row;

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/EmbeddedObjectRefSubRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/EmbeddedObjectRefSubRecord.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/EmbeddedObjectRefSubRecord.java
 (original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/EmbeddedObjectRefSubRecord.java
 Sun Nov 24 19:48:55 2024
@@ -22,8 +22,8 @@ import java.util.Map;
 import java.util.function.Supplier;
 
 import org.apache.commons.io.input.UnsynchronizedByteArrayInputStream;
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
 import org.apache.poi.ss.formula.ptg.Area3DPtg;
 import org.apache.poi.ss.formula.ptg.AreaPtg;
@@ -47,7 +47,7 @@ import static org.apache.logging.log4j.u
  * stored in a separate entry within the OLE2 compound file.
  */
 public final class EmbeddedObjectRefSubRecord extends SubRecord {
-    private static final Logger LOG = 
LogManager.getLogger(EmbeddedObjectRefSubRecord.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(EmbeddedObjectRefSubRecord.class);
 
     public static final short sid = 0x0009;
 

Modified: poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/FeatRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/FeatRecord.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/FeatRecord.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/FeatRecord.java Sun 
Nov 24 19:48:55 2024
@@ -21,8 +21,8 @@ import java.util.Map;
 import java.util.function.Supplier;
 import java.util.stream.Stream;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hssf.record.common.FeatFormulaErr2;
 import org.apache.poi.hssf.record.common.FeatProtection;
 import org.apache.poi.hssf.record.common.FeatSmartTag;
@@ -41,7 +41,7 @@ import static org.apache.logging.log4j.u
  *  up with a {@link FeatHdrRecord}.
  */
 public final class FeatRecord extends StandardRecord {
-    private static final Logger LOG = LogManager.getLogger(FeatRecord.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(FeatRecord.class);
     public static final short sid = 0x0868;
     // SIDs from newer versions
     public static final short v11_sid = 0x0872;

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/FormatRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/FormatRecord.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/FormatRecord.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/FormatRecord.java 
Sun Nov 24 19:48:55 2024
@@ -21,8 +21,8 @@ import java.util.Arrays;
 import java.util.Map;
 import java.util.function.Supplier;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hssf.model.InternalWorkbook;
 import org.apache.poi.util.GenericRecordUtil;
 import org.apache.poi.util.LittleEndianConsts;
@@ -36,7 +36,7 @@ import static org.apache.logging.log4j.u
  */
 public final class FormatRecord extends StandardRecord {
 
-    private static final Logger LOG = LogManager.getLogger(FormatRecord.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(FormatRecord.class);
 
     public static final short sid = 0x041E;
 

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/HyperlinkRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/HyperlinkRecord.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/HyperlinkRecord.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/HyperlinkRecord.java 
Sun Nov 24 19:48:55 2024
@@ -27,8 +27,8 @@ import static org.apache.poi.util.HexDum
 import java.util.Map;
 import java.util.function.Supplier;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hpsf.ClassID;
 import org.apache.poi.hpsf.ClassIDPredefined;
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
@@ -48,7 +48,7 @@ import org.apache.poi.util.StringUtil;
  */
 public final class HyperlinkRecord extends StandardRecord {
     public static final short sid = 0x01B8;
-    private static final Logger LOG = 
LogManager.getLogger(HyperlinkRecord.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(HyperlinkRecord.class);
 
     /*
      * Link flags

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/LabelRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/LabelRecord.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/LabelRecord.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/LabelRecord.java Sun 
Nov 24 19:48:55 2024
@@ -20,8 +20,8 @@ package org.apache.poi.hssf.record;
 import java.util.Map;
 import java.util.function.Supplier;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.util.GenericRecordUtil;
 import org.apache.poi.util.RecordFormatException;
 
@@ -35,7 +35,7 @@ import static org.apache.poi.util.HexDum
  * @see LabelSSTRecord
  */
 public final class LabelRecord extends Record implements 
CellValueRecordInterface {
-    private static final Logger LOG = LogManager.getLogger(LabelRecord.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(LabelRecord.class);
 
     public static final short sid = 0x0204;
 

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/OldLabelRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/OldLabelRecord.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/OldLabelRecord.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/OldLabelRecord.java 
Sun Nov 24 19:48:55 2024
@@ -20,8 +20,8 @@ package org.apache.poi.hssf.record;
 import java.util.Map;
 import java.util.function.Supplier;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
 import org.apache.poi.util.GenericRecordUtil;
 import org.apache.poi.util.IOUtils;
@@ -36,7 +36,7 @@ import static org.apache.poi.util.HexDum
  *  didn't use {@link LabelSSTRecord}
  */
 public final class OldLabelRecord extends OldCellRecord {
-    private static final Logger LOG = 
LogManager.getLogger(OldLabelRecord.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(OldLabelRecord.class);
 
     public static final short biff2_sid = 0x0004;
     public static final short biff345_sid = 0x0204;

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/SSTDeserializer.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/SSTDeserializer.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/SSTDeserializer.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/SSTDeserializer.java 
Sun Nov 24 19:48:55 2024
@@ -19,8 +19,8 @@
 
 package org.apache.poi.hssf.record;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hssf.record.common.UnicodeString;
 import org.apache.poi.util.IntMapper;
 
@@ -30,7 +30,7 @@ import static org.apache.logging.log4j.u
  * Handles the task of deserializing a SST string.  The two main entry points 
are
  */
 class SSTDeserializer {
-    private static final Logger LOG = 
LogManager.getLogger(SSTDeserializer.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(SSTDeserializer.class);
     private IntMapper<UnicodeString> strings;
 
     public SSTDeserializer(IntMapper<UnicodeString> strings) {

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/SupBookRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/SupBookRecord.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/SupBookRecord.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/SupBookRecord.java 
Sun Nov 24 19:48:55 2024
@@ -20,8 +20,8 @@ package org.apache.poi.hssf.record;
 import java.util.Map;
 import java.util.function.Supplier;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.util.GenericRecordUtil;
 import org.apache.poi.util.LittleEndianOutput;
 import org.apache.poi.util.StringUtil;
@@ -32,7 +32,7 @@ import org.apache.poi.util.StringUtil;
  */
 public final class SupBookRecord extends StandardRecord {
 
-    private static final Logger LOG = 
LogManager.getLogger(SupBookRecord.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(SupBookRecord.class);
 
     public static final short sid = 0x01AE;
 

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/aggregates/CFRecordsAggregate.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/aggregates/CFRecordsAggregate.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/aggregates/CFRecordsAggregate.java
 (original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/aggregates/CFRecordsAggregate.java
 Sun Nov 24 19:48:55 2024
@@ -22,8 +22,8 @@ import java.util.List;
 import java.util.Map;
 import java.util.function.Supplier;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.common.usermodel.GenericRecord;
 import org.apache.poi.hssf.model.RecordStream;
 import org.apache.poi.hssf.record.CFHeader12Record;
@@ -54,7 +54,7 @@ import static org.apache.logging.log4j.u
 public final class CFRecordsAggregate extends RecordAggregate implements 
GenericRecord {
     /** Excel 97-2003 allows up to 3 conditional formating rules */
     private static final int MAX_97_2003_CONDTIONAL_FORMAT_RULES = 3;
-    private static final Logger LOG = 
LogManager.getLogger(CFRecordsAggregate.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(CFRecordsAggregate.class);
 
     private final CFHeaderBase header;
 

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/cf/ColorGradientFormatting.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/cf/ColorGradientFormatting.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/cf/ColorGradientFormatting.java
 (original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/cf/ColorGradientFormatting.java
 Sun Nov 24 19:48:55 2024
@@ -21,8 +21,8 @@ import java.util.Map;
 import java.util.function.Supplier;
 import java.util.stream.Stream;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.common.Duplicatable;
 import org.apache.poi.common.usermodel.GenericRecord;
 import org.apache.poi.hssf.record.common.ExtendedColor;
@@ -41,7 +41,7 @@ import static org.apache.logging.log4j.u
  *  Color Scale in the UI)
  */
 public final class ColorGradientFormatting implements Duplicatable, 
GenericRecord {
-    private static final Logger LOGGER = 
LogManager.getLogger(ColorGradientFormatting.class);
+    private static final Logger LOGGER = 
PoiLogManager.getLogger(ColorGradientFormatting.class);
 
     private static final BitField clamp = BitFieldFactory.getInstance(0x01);
     private static final BitField background = 
BitFieldFactory.getInstance(0x02);

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/cf/DataBarFormatting.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/cf/DataBarFormatting.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/cf/DataBarFormatting.java
 (original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/cf/DataBarFormatting.java
 Sun Nov 24 19:48:55 2024
@@ -23,8 +23,8 @@ import static org.apache.poi.util.Generi
 import java.util.Map;
 import java.util.function.Supplier;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.common.Duplicatable;
 import org.apache.poi.common.usermodel.GenericRecord;
 import org.apache.poi.hssf.record.common.ExtendedColor;
@@ -39,7 +39,7 @@ import org.apache.poi.util.LittleEndianO
  * Data Bar Conditional Formatting Rule Record.
  */
 public final class DataBarFormatting implements Duplicatable, GenericRecord {
-    private static final Logger LOG = 
LogManager.getLogger(DataBarFormatting.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(DataBarFormatting.class);
 
     private static final BitField ICON_ONLY = 
BitFieldFactory.getInstance(0x01);
     private static final BitField REVERSED = BitFieldFactory.getInstance(0x04);

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/cf/IconMultiStateFormatting.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/cf/IconMultiStateFormatting.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/cf/IconMultiStateFormatting.java
 (original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/cf/IconMultiStateFormatting.java
 Sun Nov 24 19:48:55 2024
@@ -21,8 +21,8 @@ import java.util.Map;
 import java.util.function.Supplier;
 import java.util.stream.Stream;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.common.Duplicatable;
 import org.apache.poi.common.usermodel.GenericRecord;
 import org.apache.poi.ss.usermodel.IconMultiStateFormatting.IconSet;
@@ -39,7 +39,7 @@ import static org.apache.logging.log4j.u
  * Icon / Multi-State Conditional Formatting Rule Record.
  */
 public final class IconMultiStateFormatting implements Duplicatable, 
GenericRecord {
-    private static final Logger LOG = 
LogManager.getLogger(IconMultiStateFormatting.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(IconMultiStateFormatting.class);
 
     private static BitField ICON_ONLY = BitFieldFactory.getInstance(0x01);
     private static BitField REVERSED = BitFieldFactory.getInstance(0x04);

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/common/ExtRst.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/common/ExtRst.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/common/ExtRst.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/common/ExtRst.java 
Sun Nov 24 19:48:55 2024
@@ -22,8 +22,8 @@ import java.util.Map;
 import java.util.function.Supplier;
 import java.util.stream.Stream;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.common.usermodel.GenericRecord;
 import org.apache.poi.hssf.record.cont.ContinuableRecordOutput;
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
@@ -37,7 +37,7 @@ import static org.apache.logging.log4j.u
 
 @Internal
 public class ExtRst implements Comparable<ExtRst>, GenericRecord {
-    private static final Logger LOG = LogManager.getLogger(ExtRst.class);
+    private static final Logger LOG = PoiLogManager.getLogger(ExtRst.class);
 
     private short reserved;
 

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/common/UnicodeString.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/common/UnicodeString.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/common/UnicodeString.java
 (original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/record/common/UnicodeString.java
 Sun Nov 24 19:48:55 2024
@@ -27,8 +27,8 @@ import java.util.Spliterator;
 import java.util.function.Supplier;
 import java.util.stream.Collectors;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.common.Duplicatable;
 import org.apache.poi.common.usermodel.GenericRecord;
 import org.apache.poi.hssf.record.RecordInputStream;
@@ -46,7 +46,7 @@ import static org.apache.logging.log4j.u
  * This is often called a XLUnicodeRichExtendedString in MS documentation.
  */
 public class UnicodeString implements Comparable<UnicodeString>, Duplicatable, 
GenericRecord {
-    private static final Logger LOG = 
LogManager.getLogger(UnicodeString.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(UnicodeString.class);
 
     private static final BitField highByte  = BitFieldFactory.getInstance(0x1);
     // 0x2 is reserved

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/EscherGraphics.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/EscherGraphics.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/EscherGraphics.java 
(original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/EscherGraphics.java 
Sun Nov 24 19:48:55 2024
@@ -17,8 +17,8 @@
 
 package org.apache.poi.hssf.usermodel;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hssf.util.HSSFColor;
 import org.apache.poi.util.NotImplemented;
 import org.apache.poi.util.SuppressForbidden;
@@ -59,7 +59,7 @@ import java.text.AttributedCharacterIter
  * </blockquote>
  */
 public class EscherGraphics extends Graphics {
-    private static final Logger LOG = 
LogManager.getLogger(EscherGraphics.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(EscherGraphics.class);
 
     private final HSSFShapeGroup escherGroup;
     private final HSSFWorkbook workbook;

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/EscherGraphics2d.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/EscherGraphics2d.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/EscherGraphics2d.java 
(original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/EscherGraphics2d.java 
Sun Nov 24 19:48:55 2024
@@ -17,8 +17,8 @@
 
 package org.apache.poi.hssf.usermodel;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 
 import java.awt.*;
 import java.awt.font.FontRenderContext;
@@ -70,7 +70,7 @@ import java.util.Map;
  * </blockquote>
  */
 public final class EscherGraphics2d extends Graphics2D {
-    private static final Logger LOG = 
LogManager.getLogger(EscherGraphics2d.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(EscherGraphics2d.class);
 
     private final EscherGraphics _escherGraphics;
     private BufferedImage _img;

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/HSSFPolygon.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/HSSFPolygon.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/HSSFPolygon.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/HSSFPolygon.java 
Sun Nov 24 19:48:55 2024
@@ -17,8 +17,8 @@
 
 package org.apache.poi.hssf.usermodel;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.ddf.EscherArrayProperty;
 import org.apache.poi.ddf.EscherBoolProperty;
 import org.apache.poi.ddf.EscherClientDataRecord;
@@ -43,7 +43,7 @@ import org.apache.poi.util.LittleEndian;
 public class HSSFPolygon  extends HSSFSimpleShape {
     public static final short OBJECT_TYPE_MICROSOFT_OFFICE_DRAWING = 0x1E;
 
-    private static final Logger LOG = LogManager.getLogger(HSSFPolygon.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(HSSFPolygon.class);
 
     public HSSFPolygon(EscherContainerRecord spContainer, ObjRecord objRecord, 
TextObjectRecord _textObjectRecord) {
         super(spContainer, objRecord, _textObjectRecord);

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/HSSFSheet.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/HSSFSheet.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/HSSFSheet.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/HSSFSheet.java 
Sun Nov 24 19:48:55 2024
@@ -27,8 +27,8 @@ import java.util.Spliterator;
 import java.util.TreeMap;
 import java.util.TreeSet;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.logging.log4j.message.SimpleMessage;
 import org.apache.poi.ddf.EscherRecord;
 import org.apache.poi.hssf.model.DrawingManager2;
@@ -94,7 +94,7 @@ import static org.apache.logging.log4j.u
  * High level representation of a worksheet.
  */
 public final class HSSFSheet implements Sheet {
-    private static final Logger LOGGER = LogManager.getLogger(HSSFSheet.class);
+    private static final Logger LOGGER = 
PoiLogManager.getLogger(HSSFSheet.class);
 
     /**
      * width of 1px in columns with default width in units of 1/256 of a 
character width

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java 
Sun Nov 24 19:48:55 2024
@@ -50,8 +50,8 @@ import java.util.regex.Pattern;
 import org.apache.commons.codec.digest.DigestUtils;
 import org.apache.commons.io.input.UnsynchronizedByteArrayInputStream;
 import org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream;
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.EncryptedDocumentException;
 import org.apache.poi.POIDocument;
 import org.apache.poi.ddf.EscherBSERecord;
@@ -197,7 +197,7 @@ public final class HSSFWorkbook extends
      */
     private MissingCellPolicy missingCellPolicy = 
MissingCellPolicy.RETURN_NULL_AND_BLANK;
 
-    private static final Logger LOGGER = 
LogManager.getLogger(HSSFWorkbook.class);
+    private static final Logger LOGGER = 
PoiLogManager.getLogger(HSSFWorkbook.class);
 
     /**
      * The locator of user-defined functions.

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/StaticFontMetrics.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/StaticFontMetrics.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/StaticFontMetrics.java
 (original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/StaticFontMetrics.java
 Sun Nov 24 19:48:55 2024
@@ -26,8 +26,8 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 
 /**
  * Allows the user to lookup the font metrics for a particular font without
@@ -37,7 +37,7 @@ import org.apache.logging.log4j.Logger;
  * font. Use a multiplier for other sizes.
  */
 final class StaticFontMetrics {
-    private static final Logger LOGGER = 
LogManager.getLogger(StaticFontMetrics.class);
+    private static final Logger LOGGER = 
PoiLogManager.getLogger(StaticFontMetrics.class);
     /** The font metrics property file we're using */
     private static Properties fontMetricsProps;
     /** Our cache of font details we've already looked up */

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/helpers/HSSFRowColShifter.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/helpers/HSSFRowColShifter.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/helpers/HSSFRowColShifter.java
 (original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/hssf/usermodel/helpers/HSSFRowColShifter.java
 Sun Nov 24 19:48:55 2024
@@ -17,8 +17,8 @@
 
 package org.apache.poi.hssf.usermodel.helpers;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hssf.usermodel.*;
 import org.apache.poi.ss.formula.*;
 import org.apache.poi.ss.formula.ptg.Ptg;
@@ -34,7 +34,7 @@ import static org.apache.logging.log4j.u
  */
 @Internal
 /*private*/ final class HSSFRowColShifter {
-    private static final Logger LOG = 
LogManager.getLogger(HSSFRowColShifter.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(HSSFRowColShifter.class);
 
     private HSSFRowColShifter() { /*no instances for static classes*/}
 

Copied: poi/trunk/poi/src/main/java/org/apache/poi/logging/NoOpLogger.java 
(from r1922052, 
xmlbeans/trunk/src/main/java/org/apache/xmlbeans/impl/logging/NoOpLogger.java)
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/logging/NoOpLogger.java?p2=poi/trunk/poi/src/main/java/org/apache/poi/logging/NoOpLogger.java&p1=xmlbeans/trunk/src/main/java/org/apache/xmlbeans/impl/logging/NoOpLogger.java&r1=1922052&r2=1922055&rev=1922055&view=diff
==============================================================================
--- 
xmlbeans/trunk/src/main/java/org/apache/xmlbeans/impl/logging/NoOpLogger.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/logging/NoOpLogger.java Sun Nov 
24 19:48:55 2024
@@ -13,7 +13,7 @@
  *  limitations under the License.
  */
 
-package org.apache.xmlbeans.impl.logging;
+package org.apache.poi.logging;
 
 import org.apache.logging.log4j.Level;
 import org.apache.logging.log4j.Logger;

Copied: poi/trunk/poi/src/main/java/org/apache/poi/logging/PoiLogManager.java 
(from r1922053, 
xmlbeans/trunk/src/main/java/org/apache/xmlbeans/impl/logging/XmlBeansLogManager.java)
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/logging/PoiLogManager.java?p2=poi/trunk/poi/src/main/java/org/apache/poi/logging/PoiLogManager.java&p1=xmlbeans/trunk/src/main/java/org/apache/xmlbeans/impl/logging/XmlBeansLogManager.java&r1=1922053&r2=1922055&rev=1922055&view=diff
==============================================================================
--- 
xmlbeans/trunk/src/main/java/org/apache/xmlbeans/impl/logging/XmlBeansLogManager.java
 (original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/logging/PoiLogManager.java Sun 
Nov 24 19:48:55 2024
@@ -13,26 +13,26 @@
  *  limitations under the License.
  */
 
-package org.apache.xmlbeans.impl.logging;
+package org.apache.poi.logging;
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
-import org.apache.xmlbeans.impl.util.ExceptionUtil;
+import org.apache.poi.util.ExceptionUtil;
 
 /**
  * This class is used to get a log4j logger for the XmlBeans project.
  * <p>Internal use only.</p>
  * <p>Fails over to a No-Op logger if there are problems creating log4j 
logger.</p>
  *
- * @since XmlBeans 5.3.0
+ * @since POI 5.4.0
  */
-public final class XmlBeansLogManager {
+public final class PoiLogManager {
 
     // Sleep time in milliseconds (10 minutes)
     private static final long SLEEP_TIME = 10 * 60 * 1000;
     private static long LAST_TIME = 0;
 
-    private XmlBeansLogManager() {
+    private PoiLogManager() {
     }
 
     public static Logger getLogger(Class<?> clz) {
@@ -40,7 +40,7 @@ public final class XmlBeansLogManager {
             final Logger logger = LogManager.getLogger(clz);
             if (logger == null) {
                 if (shouldLog()) {
-                    System.err.println("[XmlBeansLogManager] Log4J returned 
null logger. Falling back to No-Op logger.");
+                    System.err.println("[PoiLogManager] Log4J returned null 
logger. Falling back to No-Op logger.");
                 }
                 return NoOpLogger.INSTANCE;
             }
@@ -48,7 +48,7 @@ public final class XmlBeansLogManager {
         } catch (Throwable t) {
             if (!ExceptionUtil.isFatal(t)) {
                 if (shouldLog()) {
-                    System.err.println("[XmlBeansLogManager] Issue loading 
Log4J. Falling back to No-Op logger.");
+                    System.err.println("[PoiLogManager] Issue loading Log4J. 
Falling back to No-Op logger.");
                     t.printStackTrace();
                 }
             }

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/crypt/ChunkedCipherOutputStream.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/poifs/crypt/ChunkedCipherOutputStream.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/crypt/ChunkedCipherOutputStream.java
 (original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/crypt/ChunkedCipherOutputStream.java
 Sun Nov 24 19:48:55 2024
@@ -29,8 +29,8 @@ import java.security.GeneralSecurityExce
 import javax.crypto.Cipher;
 
 import com.zaxxer.sparsebits.SparseBitSet;
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.EncryptedDocumentException;
 import org.apache.poi.poifs.filesystem.DirectoryNode;
 import org.apache.poi.poifs.filesystem.POIFSWriterEvent;
@@ -42,7 +42,7 @@ import org.apache.poi.util.TempFile;
 
 @Internal
 public abstract class ChunkedCipherOutputStream extends FilterOutputStream {
-    private static final Logger LOG = 
LogManager.getLogger(ChunkedCipherOutputStream.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(ChunkedCipherOutputStream.class);
 
     private static final int STREAMING = -1;
 

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/crypt/standard/StandardEncryptor.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/poifs/crypt/standard/StandardEncryptor.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/crypt/standard/StandardEncryptor.java
 (original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/crypt/standard/StandardEncryptor.java
 Sun Nov 24 19:48:55 2024
@@ -35,8 +35,8 @@ import javax.crypto.Cipher;
 import javax.crypto.CipherOutputStream;
 import javax.crypto.SecretKey;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.EncryptedDocumentException;
 import org.apache.poi.poifs.crypt.CryptoFunctions;
 import org.apache.poi.poifs.crypt.DataSpaceMapUtils;
@@ -53,7 +53,7 @@ import org.apache.poi.util.RandomSinglet
 import org.apache.poi.util.TempFile;
 
 public class StandardEncryptor extends Encryptor {
-    private static final Logger LOG = 
LogManager.getLogger(StandardEncryptor.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(StandardEncryptor.class);
 
     protected StandardEncryptor() {}
 

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/filesystem/POIFSFileSystem.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/poifs/filesystem/POIFSFileSystem.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/filesystem/POIFSFileSystem.java
 (original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/filesystem/POIFSFileSystem.java
 Sun Nov 24 19:48:55 2024
@@ -33,8 +33,8 @@ import java.util.Iterator;
 import java.util.List;
 
 import org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream;
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.EmptyFileException;
 import org.apache.poi.poifs.common.POIFSBigBlockSize;
 import org.apache.poi.poifs.common.POIFSConstants;
@@ -65,7 +65,7 @@ public class POIFSFileSystem extends Blo
 
     private static final int MAX_ALLOCATION_SIZE = 250_000_000;
 
-    private static final Logger LOG = 
LogManager.getLogger(POIFSFileSystem.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(POIFSFileSystem.class);
 
     /**
      * Maximum number size (in blocks) of the allocation table as supported by

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/filesystem/TempFilePOIFSFileSystem.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/poifs/filesystem/TempFilePOIFSFileSystem.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/filesystem/TempFilePOIFSFileSystem.java
 (original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/filesystem/TempFilePOIFSFileSystem.java
 Sun Nov 24 19:48:55 2024
@@ -16,8 +16,8 @@
 ==================================================================== */
 package org.apache.poi.poifs.filesystem;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.poifs.nio.FileBackedDataSource;
 import org.apache.poi.util.Beta;
 import org.apache.poi.util.TempFile;
@@ -32,7 +32,7 @@ import java.io.IOException;
  */
 @Beta
 public class TempFilePOIFSFileSystem extends POIFSFileSystem {
-    private static final Logger LOG = 
LogManager.getLogger(TempFilePOIFSFileSystem.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(TempFilePOIFSFileSystem.class);
     File tempFile;
 
     @Override

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/macros/VBAMacroReader.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/poifs/macros/VBAMacroReader.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/poifs/macros/VBAMacroReader.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/poifs/macros/VBAMacroReader.java 
Sun Nov 24 19:48:55 2024
@@ -38,8 +38,8 @@ import java.util.zip.ZipInputStream;
 
 import org.apache.commons.io.input.UnsynchronizedByteArrayInputStream;
 import org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream;
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.poifs.filesystem.DirectoryNode;
 import org.apache.poi.poifs.filesystem.DocumentInputStream;
 import org.apache.poi.poifs.filesystem.DocumentNode;
@@ -70,7 +70,7 @@ import org.apache.poi.util.StringUtil;
  */
 @SuppressWarnings("unused")
 public class VBAMacroReader implements Closeable {
-    private static final Logger LOGGER = 
LogManager.getLogger(VBAMacroReader.class);
+    private static final Logger LOGGER = 
PoiLogManager.getLogger(VBAMacroReader.class);
 
     //arbitrary limit on size of strings to read, etc.
     private static final int MAX_STRING_LENGTH = 20000;

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/nio/FileBackedDataSource.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/poifs/nio/FileBackedDataSource.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/nio/FileBackedDataSource.java 
(original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/nio/FileBackedDataSource.java 
Sun Nov 24 19:48:55 2024
@@ -29,15 +29,15 @@ import java.nio.channels.FileChannel;
 import java.nio.channels.WritableByteChannel;
 import java.util.IdentityHashMap;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.util.IOUtils;
 
 /**
  * A POIFS {@link DataSource} backed by a File
  */
 public class FileBackedDataSource extends DataSource implements Closeable {
-    private static final Logger LOG = 
LogManager.getLogger(FileBackedDataSource.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(FileBackedDataSource.class);
 
     private final FileChannel channel;
     private Long channelSize;

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/property/PropertyTable.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/poifs/property/PropertyTable.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/property/PropertyTable.java 
(original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/poifs/property/PropertyTable.java 
Sun Nov 24 19:48:55 2024
@@ -24,8 +24,8 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Stack;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.poifs.common.POIFSBigBlockSize;
 import org.apache.poi.poifs.common.POIFSConstants;
 import org.apache.poi.poifs.filesystem.BATManaged;
@@ -43,7 +43,7 @@ import static org.apache.logging.log4j.u
  * chain of blocks.
  */
 public final class PropertyTable implements BATManaged {
-    private static final Logger LOG = 
LogManager.getLogger(PropertyTable.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(PropertyTable.class);
 
     private final HeaderBlock    _header_block;
     private final List<Property> _properties = new ArrayList<>();

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/BitmapImageRenderer.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/BitmapImageRenderer.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/BitmapImageRenderer.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/BitmapImageRenderer.java 
Sun Nov 24 19:48:55 2024
@@ -43,8 +43,8 @@ import javax.imageio.stream.MemoryCacheI
 import org.apache.commons.collections4.iterators.IteratorIterable;
 import org.apache.commons.io.input.UnsynchronizedByteArrayInputStream;
 import org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream;
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.sl.usermodel.PictureData.PictureType;
 import org.apache.poi.util.IOUtils;
 
@@ -52,7 +52,7 @@ import org.apache.poi.util.IOUtils;
  * For now this class renders only images supported by the 
javax.imageio.ImageIO framework.
  **/
 public class BitmapImageRenderer implements ImageRenderer {
-    private static final Logger LOG = 
LogManager.getLogger(BitmapImageRenderer.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(BitmapImageRenderer.class);
     private static final ImageLoader[] IMAGE_LOADERS = {
         BitmapImageRenderer::loadColored,
         BitmapImageRenderer::loadGrayScaled,

Modified: poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/DrawPaint.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/DrawPaint.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/DrawPaint.java (original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/DrawPaint.java Sun Nov 
24 19:48:55 2024
@@ -46,8 +46,8 @@ import java.util.TreeMap;
 import java.util.function.BiFunction;
 import java.util.stream.Stream;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.sl.usermodel.AbstractColorStyle;
 import org.apache.poi.sl.usermodel.ColorStyle;
 import org.apache.poi.sl.usermodel.Insets2D;
@@ -71,7 +71,7 @@ public class DrawPaint {
 
     // HSL code is public domain - see 
https://tips4java.wordpress.com/contact-us/
 
-    private static final Logger LOG = LogManager.getLogger(DrawPaint.class);
+    private static final Logger LOG = PoiLogManager.getLogger(DrawPaint.class);
 
     private static final Color TRANSPARENT = new Color(1f,1f,1f,0f);
 

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/DrawPictureShape.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/DrawPictureShape.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/DrawPictureShape.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/DrawPictureShape.java 
Sun Nov 24 19:48:55 2024
@@ -28,8 +28,8 @@ import java.util.NoSuchElementException;
 import java.util.ServiceConfigurationError;
 import java.util.ServiceLoader;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.common.usermodel.PictureType;
 import org.apache.poi.poifs.filesystem.FileMagic;
 import org.apache.poi.sl.usermodel.PictureData;
@@ -38,7 +38,7 @@ import org.apache.poi.sl.usermodel.RectA
 
 
 public class DrawPictureShape extends DrawSimpleShape {
-    private static final Logger LOG = 
LogManager.getLogger(DrawPictureShape.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(DrawPictureShape.class);
 
     public DrawPictureShape(PictureShape<?,?> shape) {
         super(shape);

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/DrawTextParagraph.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/DrawTextParagraph.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/DrawTextParagraph.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/DrawTextParagraph.java 
Sun Nov 24 19:48:55 2024
@@ -41,8 +41,8 @@ import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.common.usermodel.fonts.FontGroup;
 import org.apache.poi.common.usermodel.fonts.FontGroup.FontGroupRange;
 import org.apache.poi.common.usermodel.fonts.FontInfo;
@@ -69,7 +69,7 @@ import org.apache.poi.util.Units;
 import org.w3c.dom.Text;
 
 public class DrawTextParagraph implements Drawable {
-    private static final Logger LOG = 
LogManager.getLogger(DrawTextParagraph.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(DrawTextParagraph.class);
 
     /** Keys for passing hyperlinks to the graphics context */
     public static final XlinkAttribute HYPERLINK_HREF = new 
XlinkAttribute("href");

Modified: poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/SLGraphics.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/SLGraphics.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/SLGraphics.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/SLGraphics.java Sun Nov 
24 19:48:55 2024
@@ -37,8 +37,8 @@ import java.awt.image.renderable.Rendera
 import java.text.AttributedCharacterIterator;
 import java.util.Map;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.sl.usermodel.FreeformShape;
 import org.apache.poi.sl.usermodel.GroupShape;
 import org.apache.poi.sl.usermodel.Insets2D;
@@ -55,7 +55,7 @@ import org.apache.poi.util.SuppressForbi
  */
 public class SLGraphics extends Graphics2D implements Cloneable {
 
-    private static final Logger LOG = LogManager.getLogger(SLGraphics.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(SLGraphics.class);
 
     //The ppt object to write into.
     private GroupShape<?,?> _group;

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/geom/PresetParser.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/geom/PresetParser.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/geom/PresetParser.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/sl/draw/geom/PresetParser.java 
Sun Nov 24 19:48:55 2024
@@ -27,8 +27,8 @@ import javax.xml.stream.XMLStreamConstan
 import javax.xml.stream.XMLStreamException;
 import javax.xml.stream.XMLStreamReader;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.sl.usermodel.PaintStyle.PaintModifier;
 import org.apache.poi.util.Internal;
 
@@ -55,7 +55,7 @@ class PresetParser {
         }
     }
 
-    private static final Logger LOG = LogManager.getLogger(PresetParser.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(PresetParser.class);
 
     private Mode mode;
 

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/sl/extractor/SlideShowExtractor.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/sl/extractor/SlideShowExtractor.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/sl/extractor/SlideShowExtractor.java 
(original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/sl/extractor/SlideShowExtractor.java 
Sun Nov 24 19:48:55 2024
@@ -26,8 +26,8 @@ import java.util.function.Function;
 import java.util.function.Predicate;
 
 import com.zaxxer.sparsebits.SparseBitSet;
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.extractor.POITextExtractor;
 import org.apache.poi.sl.usermodel.MasterSheet;
 import org.apache.poi.sl.usermodel.Notes;
@@ -57,7 +57,7 @@ public class SlideShowExtractor<
     S extends Shape<S,P>,
     P extends TextParagraph<S,P,? extends TextRun>
 > implements POITextExtractor {
-    private static final Logger LOG = 
LogManager.getLogger(SlideShowExtractor.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(SlideShowExtractor.class);
 
     // placeholder text for slide numbers
     private static final String SLIDE_NUMBER_PH = "‹#›";

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/sl/image/ImageHeaderBitmap.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/sl/image/ImageHeaderBitmap.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/sl/image/ImageHeaderBitmap.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/sl/image/ImageHeaderBitmap.java 
Sun Nov 24 19:48:55 2024
@@ -24,14 +24,14 @@ import java.io.IOException;
 import javax.imageio.ImageIO;
 
 import org.apache.commons.io.input.UnsynchronizedByteArrayInputStream;
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.util.Internal;
 import org.apache.poi.util.Units;
 
 @Internal
 public class ImageHeaderBitmap {
-    private static final Logger LOG = 
LogManager.getLogger(ImageHeaderBitmap.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(ImageHeaderBitmap.class);
 
     private final Dimension size;
     

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/sl/image/ImageHeaderEMF.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/sl/image/ImageHeaderEMF.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/sl/image/ImageHeaderEMF.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/sl/image/ImageHeaderEMF.java Sun 
Nov 24 19:48:55 2024
@@ -20,15 +20,15 @@ package org.apache.poi.sl.image;
 import java.awt.Dimension;
 import java.awt.Rectangle;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.util.Internal;
 import org.apache.poi.util.LittleEndian;
 import org.apache.poi.util.LocaleUtil;
 
 @Internal
 public class ImageHeaderEMF {
-    private static final Logger LOG = 
LogManager.getLogger(ImageHeaderEMF.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(ImageHeaderEMF.class);
 
     private static final String EMF_SIGNATURE = " EMF"; // 0x464D4520 (LE)
 

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/sl/image/ImageHeaderWMF.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/sl/image/ImageHeaderWMF.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/sl/image/ImageHeaderWMF.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/sl/image/ImageHeaderWMF.java Sun 
Nov 24 19:48:55 2024
@@ -22,8 +22,8 @@ import java.awt.Rectangle;
 import java.io.IOException;
 import java.io.OutputStream;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.util.Internal;
 import org.apache.poi.util.LittleEndian;
 import org.apache.poi.util.LittleEndianConsts;
@@ -47,7 +47,7 @@ import org.apache.poi.util.Units;
 public class ImageHeaderWMF {
 
     public static final int APMHEADER_KEY = 0x9AC6CDD7;
-    private static final Logger LOG = 
LogManager.getLogger(ImageHeaderWMF.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(ImageHeaderWMF.class);
 
     @SuppressWarnings("unused")
     private final int handle;

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/sl/usermodel/ObjectData.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/sl/usermodel/ObjectData.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/sl/usermodel/ObjectData.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/sl/usermodel/ObjectData.java Sun 
Nov 24 19:48:55 2024
@@ -21,8 +21,8 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.poifs.filesystem.DirectoryEntry;
 import org.apache.poi.poifs.filesystem.FileMagic;
 import org.apache.poi.poifs.filesystem.POIFSFileSystem;
@@ -68,7 +68,7 @@ public interface ObjectData {
             FileMagic fm = FileMagic.valueOf(is);
             return fm == FileMagic.OLE2;
         } catch (IOException e) {
-            Logger LOG = LogManager.getLogger(ObjectData.class);
+            Logger LOG = PoiLogManager.getLogger(ObjectData.class);
             LOG.atWarn().withThrowable(e).log("Can't determine filemagic of 
ole stream");
             return false;
         }

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/ss/extractor/EmbeddedExtractor.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/extractor/EmbeddedExtractor.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/ss/extractor/EmbeddedExtractor.java 
(original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/ss/extractor/EmbeddedExtractor.java 
Sun Nov 24 19:48:55 2024
@@ -28,8 +28,8 @@ import java.util.Iterator;
 import java.util.List;
 
 import org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream;
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hpsf.ClassID;
 import org.apache.poi.hpsf.ClassIDPredefined;
 import org.apache.poi.poifs.filesystem.DirectoryNode;
@@ -56,7 +56,7 @@ import org.apache.poi.util.LocaleUtil;
  */
 @Beta
 public class EmbeddedExtractor implements Iterable<EmbeddedExtractor> {
-    private static final Logger LOG = 
LogManager.getLogger(EmbeddedExtractor.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(EmbeddedExtractor.class);
     //arbitrarily selected; may need to increase
     private static final int DEFAULT_MAX_RECORD_LENGTH = 1_000_000;
     private static int MAX_RECORD_LENGTH = DEFAULT_MAX_RECORD_LENGTH;

Modified: poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellFormat.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellFormat.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellFormat.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellFormat.java Sun 
Nov 24 19:48:55 2024
@@ -28,8 +28,8 @@ import java.util.regex.Pattern;
 
 import javax.swing.JLabel;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.ss.usermodel.Cell;
 import org.apache.poi.ss.usermodel.CellType;
 import org.apache.poi.ss.usermodel.ConditionalFormatting;
@@ -93,7 +93,7 @@ import org.apache.poi.util.LocaleUtil;
  */
 public class CellFormat {
     /** The logger to use in the formatting code. */
-    private static final Logger LOG = LogManager.getLogger(CellFormat.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(CellFormat.class);
 
     private static final Pattern ONE_PART = Pattern.compile(
             CellFormatPart.FORMAT_PAT.pattern() + "(;|$)",

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellFormatPart.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellFormatPart.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellFormatPart.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellFormatPart.java 
Sun Nov 24 19:48:55 2024
@@ -16,8 +16,8 @@
 ==================================================================== */
 package org.apache.poi.ss.format;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hssf.util.HSSFColor;
 import org.apache.poi.util.CodepointsUtil;
 import org.apache.poi.util.LocaleUtil;
@@ -47,7 +47,7 @@ import static org.apache.poi.ss.format.C
  */
 @SuppressWarnings("RegExpRepeatedSpace")
 public class CellFormatPart {
-    private static final Logger LOG = 
LogManager.getLogger(CellFormatPart.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(CellFormatPart.class);
 
     static final Map<String, Color> NAMED_COLORS;
 

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellNumberFormatter.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellNumberFormatter.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellNumberFormatter.java 
(original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellNumberFormatter.java 
Sun Nov 24 19:48:55 2024
@@ -33,15 +33,15 @@ import java.util.Set;
 import java.util.TreeSet;
 
 import com.zaxxer.sparsebits.SparseBitSet;
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.util.LocaleUtil;
 
 /**
  * This class implements printing out a value using a number format.
  */
 public class CellNumberFormatter extends CellFormatter {
-    private static final Logger LOG = 
LogManager.getLogger(CellNumberFormatter.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(CellNumberFormatter.class);
 
     private final String desc;
     private final String printfFmt;

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/FormulaParser.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/FormulaParser.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/FormulaParser.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/FormulaParser.java 
Sun Nov 24 19:48:55 2024
@@ -22,8 +22,8 @@ import java.util.List;
 import java.util.Locale;
 import java.util.regex.Pattern;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hssf.usermodel.HSSFFormulaEvaluator;
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
 import org.apache.poi.ss.SpreadsheetVersion;
@@ -97,7 +97,7 @@ import org.apache.poi.util.StringUtil;
  */
 @Internal
 public final class FormulaParser {
-    private static final Logger LOGGER = 
LogManager.getLogger(FormulaParser.class);
+    private static final Logger LOGGER = 
PoiLogManager.getLogger(FormulaParser.class);
 
     private final String _formulaString;
     private final int _formulaLength;

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/WorkbookEvaluator.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/WorkbookEvaluator.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/WorkbookEvaluator.java 
(original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/WorkbookEvaluator.java 
Sun Nov 24 19:48:55 2024
@@ -25,8 +25,8 @@ import java.util.Map;
 import java.util.Stack;
 import java.util.TreeSet;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.logging.log4j.message.SimpleMessage;
 import org.apache.poi.ss.SpreadsheetVersion;
 import 
org.apache.poi.ss.formula.CollaboratingWorkbooksEnvironment.WorkbookNotFoundException;
@@ -54,7 +54,7 @@ import static org.apache.logging.log4j.u
 @Internal
 public final class WorkbookEvaluator {
 
-    private static final Logger LOG = 
LogManager.getLogger(WorkbookEvaluator.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(WorkbookEvaluator.class);
 
     private final EvaluationWorkbook _workbook;
     private EvaluationCache _cache;
@@ -78,7 +78,7 @@ public final class WorkbookEvaluator {
     private boolean dbgEvaluationOutputForNextEval;
 
     // special logger for formula evaluation output (because of possibly very 
large output)
-    private static final Logger EVAL_LOG = 
LogManager.getLogger("POI.FormulaEval");
+    private static final Logger EVAL_LOG = 
PoiLogManager.getLogger("POI.FormulaEval");
     // current indent level for evaluation; negative value for no output
     private int dbgEvaluationOutputIndent = -1;
 

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/constant/ErrorConstant.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/constant/ErrorConstant.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/constant/ErrorConstant.java
 (original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/constant/ErrorConstant.java
 Sun Nov 24 19:48:55 2024
@@ -17,8 +17,8 @@
 
 package org.apache.poi.ss.formula.constant;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.ss.usermodel.FormulaError;
 
 import static org.apache.logging.log4j.util.Unbox.box;
@@ -30,7 +30,7 @@ import static org.apache.logging.log4j.u
  * {@code ErrorEval}.
  */
 public final class ErrorConstant {
-    private static final Logger LOG = 
LogManager.getLogger(ErrorConstant.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(ErrorConstant.class);
     private static final ErrorConstant NULL = new 
ErrorConstant(FormulaError.NULL.getCode());
     private static final ErrorConstant DIV_0 = new 
ErrorConstant(FormulaError.DIV0.getCode());
     private static final ErrorConstant VALUE = new 
ErrorConstant(FormulaError.VALUE.getCode());

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/DateValue.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/DateValue.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/DateValue.java 
(original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/DateValue.java 
Sun Nov 24 19:48:55 2024
@@ -17,8 +17,8 @@
 
 package org.apache.poi.ss.formula.functions;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.ss.formula.eval.*;
 import org.apache.poi.ss.util.DateParser;
 import org.apache.poi.ss.usermodel.DateUtil;
@@ -45,7 +45,7 @@ import java.time.DateTimeException;
  */
 public class DateValue extends Fixed1ArgFunction {
 
-    private static final Logger LOG = LogManager.getLogger(DateValue.class);
+    private static final Logger LOG = PoiLogManager.getLogger(DateValue.class);
 
     @Override
     public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval 
dateTextArg) {

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/Indirect.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/Indirect.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/Indirect.java 
(original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/Indirect.java 
Sun Nov 24 19:48:55 2024
@@ -17,8 +17,8 @@
 
 package org.apache.poi.ss.formula.functions;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.ss.formula.FormulaParseException;
 import org.apache.poi.ss.formula.FormulaParser;
 import org.apache.poi.ss.formula.FormulaParsingWorkbook;
@@ -47,7 +47,7 @@ import org.apache.poi.ss.usermodel.Table
  */
 public final class Indirect implements FreeRefFunction {
 
-    private static final Logger LOGGER = LogManager.getLogger(Indirect.class);
+    private static final Logger LOGGER = 
PoiLogManager.getLogger(Indirect.class);
     public static final FreeRefFunction instance = new Indirect();
 
     private Indirect() {

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/Irr.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/Irr.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/Irr.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/Irr.java 
Sun Nov 24 19:48:55 2024
@@ -17,8 +17,8 @@
 
 package org.apache.poi.ss.formula.functions;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.ss.formula.eval.ErrorEval;
 import org.apache.poi.ss.formula.eval.EvaluationException;
 import org.apache.poi.ss.formula.eval.NumberEval;
@@ -35,7 +35,7 @@ import org.apache.poi.ss.formula.eval.Va
 public final class Irr implements Function {
     private static final int MAX_ITERATION_COUNT = 1000;
     private static final double ABSOLUTE_ACCURACY = 1E-7;
-    private static final Logger LOGGER = LogManager.getLogger(Irr.class);
+    private static final Logger LOGGER = PoiLogManager.getLogger(Irr.class);
 
 
     public ValueEval evaluate(final ValueEval[] args, final int srcRowIndex, 
final int srcColumnIndex) {

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/Rate.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/Rate.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/Rate.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/Rate.java 
Sun Nov 24 19:48:55 2024
@@ -17,8 +17,8 @@
 
 package org.apache.poi.ss.formula.functions;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.ss.formula.eval.ErrorEval;
 import org.apache.poi.ss.formula.eval.EvaluationException;
 import org.apache.poi.ss.formula.eval.NumberEval;
@@ -29,7 +29,7 @@ import org.apache.poi.ss.formula.eval.Va
  * Implements the Excel Rate function
  */
 public class Rate implements Function {
-    private static final Logger LOG = LogManager.getLogger(Rate.class);
+    private static final Logger LOG = PoiLogManager.getLogger(Rate.class);
 
     @Override
     public ValueEval evaluate(ValueEval[] args, int srcRowIndex, int 
srcColumnIndex) {

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/TimeValue.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/TimeValue.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/TimeValue.java 
(original)
+++ 
poi/trunk/poi/src/main/java/org/apache/poi/ss/formula/functions/TimeValue.java 
Sun Nov 24 19:48:55 2024
@@ -17,8 +17,8 @@
 
 package org.apache.poi.ss.formula.functions;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.ss.formula.eval.*;
 import org.apache.poi.ss.usermodel.DateUtil;
 import org.apache.poi.ss.util.DateParser;
@@ -45,7 +45,7 @@ import java.time.LocalDate;
  */
 public class TimeValue extends Fixed1ArgFunction {
 
-    private static final Logger LOG = LogManager.getLogger(TimeValue.class);
+    private static final Logger LOG = PoiLogManager.getLogger(TimeValue.class);
 
     @Override
     public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval 
dateTimeTextArg) {

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/ss/usermodel/DataFormatter.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/usermodel/DataFormatter.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/ss/usermodel/DataFormatter.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/ss/usermodel/DataFormatter.java 
Sun Nov 24 19:48:55 2024
@@ -36,8 +36,8 @@ import java.util.Map;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.ss.format.CellFormat;
 import org.apache.poi.ss.format.CellFormatResult;
 import org.apache.poi.ss.formula.ConditionalFormattingEvaluator;
@@ -221,7 +221,7 @@ public class DataFormatter {
     private final PropertyChangeSupport pcs;
 
     /** For logging any problems we find */
-    private static final Logger LOG = 
LogManager.getLogger(DataFormatter.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(DataFormatter.class);
 
     /**
      * Creates a formatter using the {@link Locale#getDefault() default 
locale}.

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/ss/usermodel/FractionFormat.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/usermodel/FractionFormat.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/ss/usermodel/FractionFormat.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/ss/usermodel/FractionFormat.java 
Sun Nov 24 19:48:55 2024
@@ -24,8 +24,8 @@ import java.text.ParsePosition;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.ss.format.SimpleFraction;
 import org.apache.poi.ss.formula.eval.NotImplementedException;
 
@@ -43,7 +43,7 @@ import org.apache.poi.ss.formula.eval.No
 
 @SuppressWarnings("serial")
 public class FractionFormat extends Format {
-    private static final Logger LOGGER = 
LogManager.getLogger(FractionFormat.class);
+    private static final Logger LOGGER = 
PoiLogManager.getLogger(FractionFormat.class);
     private static final Pattern DENOM_FORMAT_PATTERN = 
Pattern.compile("(#+)|(\\d+)");
 
     //this was chosen to match the earlier limitation of max denom power

Modified: poi/trunk/poi/src/main/java/org/apache/poi/ss/util/CellUtil.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/util/CellUtil.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/ss/util/CellUtil.java (original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/ss/util/CellUtil.java Sun Nov 24 
19:48:55 2024
@@ -25,9 +25,9 @@ import java.util.Map;
 import java.util.Objects;
 import java.util.Set;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.apache.poi.common.Duplicatable;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.ss.usermodel.BorderStyle;
 import org.apache.poi.ss.usermodel.Cell;
 import org.apache.poi.ss.usermodel.CellCopyContext;
@@ -57,7 +57,7 @@ import org.apache.poi.util.Removal;
  */
 public final class CellUtil {
 
-    private static final Logger LOGGER = LogManager.getLogger(CellUtil.class);
+    private static final Logger LOGGER = 
PoiLogManager.getLogger(CellUtil.class);
 
     private static final Set<CellPropertyType> SHORT_VALUES = EnumSet.of(
             CellPropertyType.BOTTOM_BORDER_COLOR,

Modified: 
poi/trunk/poi/src/main/java/org/apache/poi/ss/util/DateFormatConverter.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/util/DateFormatConverter.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/ss/util/DateFormatConverter.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/ss/util/DateFormatConverter.java 
Sun Nov 24 19:48:55 2024
@@ -24,8 +24,8 @@ import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.util.LocaleID;
 
 /**
@@ -49,7 +49,7 @@ import org.apache.poi.util.LocaleID;
  */
 @SuppressWarnings("unused")
 public final class DateFormatConverter  {
-    private static final Logger LOG = 
LogManager.getLogger(DateFormatConverter.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(DateFormatConverter.class);
 
     private DateFormatConverter() {
     }

Modified: poi/trunk/poi/src/main/java/org/apache/poi/ss/util/ImageUtils.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/util/ImageUtils.java?rev=1922055&r1=1922054&r2=1922055&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/ss/util/ImageUtils.java 
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/ss/util/ImageUtils.java Sun Nov 
24 19:48:55 2024
@@ -31,8 +31,8 @@ import javax.imageio.ImageReader;
 import javax.imageio.stream.ImageInputStream;
 
 import org.apache.commons.io.input.UnsynchronizedByteArrayInputStream;
-import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.poi.logging.PoiLogManager;
 import org.apache.poi.hssf.usermodel.HSSFClientAnchor;
 import org.apache.poi.ss.usermodel.ClientAnchor;
 import org.apache.poi.ss.usermodel.Picture;
@@ -45,7 +45,7 @@ import org.w3c.dom.Element;
 import org.w3c.dom.NodeList;
 
 public final class ImageUtils {
-    private static final Logger LOG = LogManager.getLogger(ImageUtils.class);
+    private static final Logger LOG = 
PoiLogManager.getLogger(ImageUtils.class);
 
     private static final int WIDTH_UNITS = 1024;
     private static final int HEIGHT_UNITS = 256;



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