--- /dev/null
+package org.simantics.spreadsheet.solver.formula;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.poi.util.Internal;
+import org.simantics.databoard.binding.mutable.Variant;
+
+public enum FormulaError2{
+ @Internal
+ _NO_ERROR(-1, "(no error)"),NULL(0x00, "#NULL"),DIV0(0x07,"#DIV/0!"),VALUE(0x0F,
+ "#VALUE!"),REF(0x17,"#REF!"),NAME(0x1D,"#NAME?"),NUM(0x24,"#NUM!"),NA(0x2A, "#N/A"),
+ CIRCULAR_REF(0xFFFFFFC4, "~CIRCULAR~REF~"),FUNCTION_NOT_IMPLEMENTED(0xFFFFFFE2,"~FUNCTION~NOT~IMPLEMENTED~");
+
+ private final String text;
+ //private final Integer longType;
+ //private final byte shortType;
+
+ private static Map<String, FormulaError2> smap = new HashMap<String, FormulaError2>();
+
+ private FormulaError2(int type, String text){
+ //this.longType = type;
+ //this.shortType = (byte)type;
+ this.text = text;
+ }
+
+ static {
+ for(FormulaError2 error : values()) {
+ smap.put(error.getString(), error);
+ }
+ }
+
+ public String getString(){
+ return this.text;
+ }
+
+ public static FormulaError2 forString(String errorName){
+ FormulaError2 err = smap.get(errorName);
+ return err;
+ }
+
+ public static FormulaError2 forObject(Object errorObj){
+ if(errorObj instanceof Variant)
+ return forString(((Variant)errorObj).getValue().toString());
+ else
+ return forString(errorObj.toString());
+ }
+
+ public static String handleErrorCall(Object value){
+ if(value==null) return VALUE.getString();
+ FormulaError2 error = FormulaError2.forObject(value);
+ if(error!=null) return error.getString();
+ return VALUE.getString();
+ }
+}
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