MERGE from REL_2_BRANCH: Bug id 21027

Patch to fix misc clone issues, submitted by Nial Pemberton


git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@353258 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/poi/hssf/record/ContinueRecord.java

@@ -267,4 +267,14 @@ public class ContinueRecord
     protected void fillFields(byte [] ignored_parm1, short ignored_parm2, int ignored_parm3)
     {
     }
+
+    /**
+     * Clone this record.
+     */
+    public Object clone() {
+      ContinueRecord clone = new ContinueRecord();
+      clone.setData(field_1_data);
+      return clone;
+    }
+
 }

src/java/org/apache/poi/hssf/record/FormulaRecord.java

@@ -565,8 +565,13 @@ public class FormulaRecord
                 .append("\n");
             buffer.append("    .xf              = ")
                 .append(Integer.toHexString(getXFIndex())).append("\n");
-            buffer.append("    .value           = ").append(getValue())
-                .append("\n");
+            if (Double.isNaN(this.getValue()) && value_data != null)
+              buffer.append("    .value (NaN)     = ")
+                  .append(org.apache.poi.util.HexDump.dump(value_data,0,0))
+                  .append("\n");
+            else
+              buffer.append("    .value           = ").append(getValue())
+                  .append("\n");
             buffer.append("    .options         = ").append(getOptions())
                 .append("\n");
             buffer.append("    .zero            = ").append(field_6_zero)
@@ -618,6 +623,7 @@ public class FormulaRecord
         Ptg ptg = (Ptg)((Ptg)field_8_parsed_expr.get(i)).clone();        
         rec.field_8_parsed_expr.add(i, ptg);
       }
+      rec.value_data = value_data;
       rec.all_data = all_data;
       return rec;
     }

src/java/org/apache/poi/hssf/record/PasswordRecord.java

@@ -166,4 +166,14 @@ public class PasswordRecord
     {
         return this.sid;
     }
+
+    /**
+     * Clone this record.
+     */
+    public Object clone() {
+      PasswordRecord clone = new PasswordRecord();
+      clone.setPassword(field_1_password);
+      return clone;
+    }
+
 }

src/java/org/apache/poi/hssf/record/formula/Area3DPtg.java

@@ -318,6 +318,7 @@ public class Area3DPtg extends Ptg
 		ptg.field_3_last_row = field_3_last_row;
 		ptg.field_4_first_column = field_4_first_column;
 		ptg.field_5_last_column = field_5_last_column;
+		ptg.setClass(ptgClass);
 		return ptg;
 	}
 

src/java/org/apache/poi/hssf/record/formula/AreaPtg.java

@@ -321,6 +321,7 @@ public class AreaPtg
       ptg.field_2_last_row = field_2_last_row;
       ptg.field_3_first_column = field_3_first_column;
       ptg.field_4_last_column = field_4_last_column;
+      ptg.setClass(ptgClass);
       return ptg;
     }
 

src/java/org/apache/poi/hssf/record/formula/FuncPtg.java

@@ -63,7 +63,8 @@ public class FuncPtg extends AbstractFunctionPtg{
       FuncPtg ptg = new FuncPtg();
       //ptg.field_1_num_args = field_1_num_args;
       ptg.field_2_fnc_index = field_2_fnc_index;
-      return ptg;
+      ptg.setClass(ptgClass);
+     return ptg;
     }
     
     public int getSize() {

src/java/org/apache/poi/hssf/record/formula/FuncVarPtg.java

@@ -52,6 +52,7 @@ public class FuncVarPtg extends AbstractFunctionPtg{
       FuncVarPtg ptg = new FuncVarPtg();
       ptg.field_1_num_args = field_1_num_args;
       ptg.field_2_fnc_index = field_2_fnc_index;
+      ptg.setClass(ptgClass);
       return ptg;
     }
     

src/java/org/apache/poi/hssf/record/formula/NamePtg.java

@@ -121,6 +121,7 @@ public class NamePtg
       ptg.field_1_ixti = field_1_ixti;
       ptg.field_2_label_index = field_2_label_index;
       ptg.field_3_zero = field_3_zero;
+      ptg.setClass(ptgClass);
       return ptg;
     }
 }

src/java/org/apache/poi/hssf/record/formula/NameXPtg.java

@@ -102,7 +102,7 @@ public class NameXPtg extends Ptg
 
     public void writeBytes(byte [] array, int offset)
     {
-        array[ offset + 0 ] = sid;
+        array[ offset + 0 ] = (byte)(sid + ptgClass);
         LittleEndian.putShort(array, offset + 1, field_1_ixals);
         LittleEndian.putShort(array,offset+3, field_2_ilbl);
         LittleEndian.putShort(array, offset + 5, field_3_reserved);
@@ -125,6 +125,7 @@ public class NameXPtg extends Ptg
       ptg.field_1_ixals = field_1_ixals;
       ptg.field_3_reserved = field_3_reserved;
       ptg.field_2_ilbl = field_2_ilbl;
+      ptg.setClass(ptgClass);
       return ptg;
     }
 }

src/java/org/apache/poi/hssf/record/formula/Ref3DPtg.java

@@ -210,6 +210,7 @@ public class Ref3DPtg extends Ptg {
      ptg.field_1_index_extern_sheet = field_1_index_extern_sheet;
      ptg.field_2_row = field_2_row;
      ptg.field_3_column = field_3_column;
+     ptg.setClass(ptgClass);
      return ptg;
    }
 

src/java/org/apache/poi/hssf/record/formula/ReferencePtg.java

@@ -193,6 +193,7 @@ public class ReferencePtg extends Ptg
       ReferencePtg ptg = new ReferencePtg();
       ptg.field_1_row = field_1_row;
       ptg.field_2_col = field_2_col;
+      ptg.setClass(ptgClass);
       return ptg;
     }
 }