import org.apache.poi.hssf.record.formula.*;
import org.apache.poi.hssf.model.*;
import org.apache.poi.hssf.usermodel.*;
-import org.apache.poi.hssf.util.SheetReferences;
/**
* FormulaViewer - finds formulas in a BIFF8 file and attempts to read them/display
StringBuffer buf = new StringBuffer();
if (token instanceof ExpPtg) return;
- buf.append(name=((OperationPtg) token).toFormulaString((SheetReferences)null));
+ buf.append(name=((OperationPtg) token).toFormulaString((Workbook)null));
buf.append(sep);
switch (token.getPtgClass()) {
case Ptg.CLASS_REF :
StringBuffer buf = new StringBuffer();
for (int i=0;i<numptgs;i++) {
token = (Ptg) tokens.get(i);
- buf.append( token.toFormulaString((SheetReferences)null));
+ buf.append( token.toFormulaString((Workbook)null));
switch (token.getPtgClass()) {
case Ptg.CLASS_REF :
buf.append("(R)");
private String composeFormula(FormulaRecord record)
{
- return org.apache.poi.hssf.model.FormulaParser.toFormulaString((SheetReferences)null,record.getParsedExpression());
+ return org.apache.poi.hssf.model.FormulaParser.toFormulaString((Workbook)null,record.getParsedExpression());
}
/**
//import PTG's .. since we need everything, import *
import org.apache.poi.hssf.record.formula.*;
-import org.apache.poi.hssf.util.SheetReferences;
/**
int numArgs = Arguments();
Match(')');
- Ptg functionPtg = getFunction(name,(byte)numArgs);
+ AbstractFunctionPtg functionPtg = getFunction(name,(byte)numArgs);
tokens.add(functionPtg);
+ if (functionPtg.getName().equals("externalflag")) {
+ tokens.add(new NamePtg(name, this.book));
+ }
+
//remove what we just put in
this.functionTokens.remove(0);
}
* @param numArgs
* @return Ptg a null is returned if we're in an IF formula, it needs extreme manipulation and is handled in this function
*/
- private Ptg getFunction(String name,byte numArgs) {
- Ptg retval = null;
+ private AbstractFunctionPtg getFunction(String name, byte numArgs) {
+ AbstractFunctionPtg retval = null;
if (name.equals("IF")) {
retval = new FuncVarPtg(AbstractFunctionPtg.ATTR_NAME, numArgs);
/**
* Convience method which takes in a list then passes it to the other toFormulaString
* signature.
- * @param lptgs - list of ptgs, can be null
+ * @param book workbook for 3D and named references
+ * @param lptgs list of Ptg, can be null or empty
+ * @return a human readable String
*/
- public static String toFormulaString(SheetReferences refs, List lptgs) {
+ public static String toFormulaString(Workbook book, List lptgs) {
String retval = null;
if (lptgs == null || lptgs.size() == 0) return "#NAME";
Ptg[] ptgs = new Ptg[lptgs.size()];
ptgs = (Ptg[])lptgs.toArray(ptgs);
- retval = toFormulaString(refs, ptgs);
+ retval = toFormulaString(book, ptgs);
return retval;
}
- /** Static method to convert an array of Ptgs in RPN order
- * to a human readable string format in infix mode
- * @param ptgs - array of ptgs, can be null or empty
+ /**
+ * Static method to convert an array of Ptgs in RPN order
+ * to a human readable string format in infix mode.
+ * @param book workbook for named and 3D references
+ * @param ptgs array of Ptg, can be null or empty
+ * @return a human readable String
*/
- public static String toFormulaString(SheetReferences refs, Ptg[] ptgs) {
+ public static String toFormulaString(Workbook book, Ptg[] ptgs) {
if (ptgs == null || ptgs.length == 0) return "#NAME";
java.util.Stack stack = new java.util.Stack();
- int numPtgs = ptgs.length;
- OperationPtg o;
- int numOperands;
- String result=null;
- String[] operands;
AttrPtg ifptg = null;
- for (int i=0;i<numPtgs;i++) {
+
// Excel allows to have AttrPtg at position 0 (such as Blanks) which
// do not have any operands. Skip them.
- if (ptgs[i] instanceof OperationPtg && i>0) {
- o = (OperationPtg) ptgs[i];
+ stack.push(ptgs[0].toFormulaString(book));
- if (o instanceof AttrPtg && ((AttrPtg)o).isOptimizedIf()) {
- ifptg=(AttrPtg)o;
- } else {
+ for (int i = 1; i < ptgs.length; i++) {
+ if (! (ptgs[i] instanceof OperationPtg)) {
+ stack.push(ptgs[i].toFormulaString(book));
+ continue;
+ }
- numOperands = o.getNumberOfOperands();
- operands = new String[numOperands];
+ if (ptgs[i] instanceof AttrPtg && ((AttrPtg) ptgs[i]).isOptimizedIf()) {
+ ifptg = (AttrPtg) ptgs[i];
+ continue;
+ }
- for (int j=0;j<numOperands;j++) {
- operands[numOperands-j-1] = (String) stack.pop(); //TODO: catch stack underflow and throw parse exception.
+ final OperationPtg o = (OperationPtg) ptgs[i];
+ final String[] operands = new String[o.getNumberOfOperands()];
+
+ for (int j = operands.length; j > 0; j--) {
+ //TODO: catch stack underflow and throw parse exception.
+ operands[j - 1] = (String) stack.pop();
}
- if ( (o instanceof AbstractFunctionPtg) &&
- ((AbstractFunctionPtg)o).getName().equals("specialflag") &&
- ifptg != null
- ) {
+ stack.push(o.toFormulaString(operands));
+ if (!(o instanceof AbstractFunctionPtg)) continue;
+
+ final AbstractFunctionPtg f = (AbstractFunctionPtg) o;
+ final String fname = f.getName();
+ if (fname == null) continue;
+
+ if ((ifptg != null) && (fname.equals("specialflag"))) {
// this special case will be way different.
- result = ifptg.toFormulaString(
- new String[] {(o.toFormulaString(operands))}
- );
- ifptg = null;
- } else {
- result = o.toFormulaString(operands);
+ stack.push(ifptg.toFormulaString(new String[]{(String) stack.pop()}));
+ continue;
}
- stack.push(result);
+ if (fname.equals("externalflag")) {
+ final String top = (String) stack.pop();
+ final int paren = top.indexOf('(');
+ final int comma = top.indexOf(',');
+ if (comma == -1) {
+ final int rparen = top.indexOf(')');
+ stack.push(top.substring(paren + 1, rparen) + "()");
}
-
-
- } else {
- stack.push(ptgs[i].toFormulaString(refs));
+ else {
+ stack.push(top.substring(paren + 1, comma) + '(' +
+ top.substring(comma + 1));
}
}
- return (String) stack.pop(); //TODO: catch stack underflow and throw parse exception.
}
+ // TODO: catch stack underflow and throw parse exception.
+ return (String) stack.pop();
+ }
+
+
/** Create a tree representation of the RPN token array
*used to run the class(RVA) change algo
*/
* Useful for testing
*/
public String toString() {
- SheetReferences refs = null;
- if (book!=null) book.getSheetReferences();
StringBuffer buf = new StringBuffer();
for (int i=0;i<tokens.size();i++) {
- buf.append( ( (Ptg)tokens.get(i)).toFormulaString(refs));
+ buf.append( ( (Ptg)tokens.get(i)).toFormulaString(book));
buf.append(' ');
}
return buf.toString();
import java.util.List;
import java.util.Stack;
+import org.apache.poi.hssf.model.Workbook;
import org.apache.poi.hssf.record.formula.Area3DPtg;
import org.apache.poi.hssf.record.formula.Ptg;
import org.apache.poi.hssf.record.formula.Ref3DPtg;
import org.apache.poi.hssf.util.RangeAddress;
-import org.apache.poi.hssf.util.SheetReferences;
import org.apache.poi.util.HexDump;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.StringUtil;
*/
public final static byte BUILTIN_SHEET_TITLE = (byte)12;
+ public static final short OPT_HIDDEN_NAME = (short) 0x0001;
+ public static final short OPT_FUNCTION_NAME = (short) 0x0002;
+ public static final short OPT_COMMAND_NAME = (short) 0x0004;
+ public static final short OPT_MACRO = (short) 0x0008;
+ public static final short OPT_COMPLEX = (short) 0x0010;
+ public static final short OPT_BUILTIN = (short) 0x0020;
+ public static final short OPT_BINDATA = (short) 0x1000;
+
private short field_1_option_flag;
private byte field_2_keyboard_shortcut;
{
this();
this.field_12_builtIn_name = builtin;
- this.setOptionFlag((short)(this.getOptionFlag() | (short)0x20));
+ this.setOptionFlag((short)(this.getOptionFlag() | OPT_BUILTIN));
this.setNameTextLength((byte)1);
this.setEqualsToIndexToSheet(index); //the extern sheets are set through references
/**
* Convenience method to retrieve the index the name refers to.
- * @see getEqualsToIndexToSheet()
+ * @see #getEqualsToIndexToSheet()
* @return short
*/
public short getIndexToSheet() {
return getEqualsToIndexToSheet();
}
+ /**
+ * @return function group
+ * @see FnGroupCountRecord
+ */
+ public byte getFnGroup() {
+ int masked = field_1_option_flag & 0x0fc0;
+ return (byte) (masked >> 4);
+ }
+
public void setEqualsToIndexToSheet(short value)
{
field_6_equals_to_index_to_sheet = value;
return field_11_compressed_unicode_flag;
}
+ /**
+ * @return true if name is hidden
+ */
+ public boolean isHiddenName() {
+ return (field_1_option_flag & OPT_HIDDEN_NAME) != 0;
+ }
+
+ /**
+ * @return true if name is a function
+ */
+ public boolean isFunctionName() {
+ return (field_1_option_flag & OPT_FUNCTION_NAME) != 0;
+ }
+
+ /**
+ * @return true if name is a command
+ */
+ public boolean isCommandName() {
+ return (field_1_option_flag & OPT_COMMAND_NAME) != 0;
+ }
+
+ /**
+ * @return true if function macro or command macro
+ */
+ public boolean isMacro() {
+ return (field_1_option_flag & OPT_MACRO) != 0;
+ }
+
+ /**
+ * @return true if array formula or user defined
+ */
+ public boolean isComplexFunction() {
+ return (field_1_option_flag & OPT_COMPLEX) != 0;
+ }
+
+
/**Convenience Function to determine if the name is a built-in name
*/
public boolean isBuiltInName()
{
- return ((this.getOptionFlag() & (short)0x20) != 0);
+ return ((this.getOptionFlag() & OPT_BUILTIN) != 0);
}
data[18 + offset] = getCompressedUnicodeFlag();
/* temp: gjs
- if ( ( field_1_option_flag & (short) 0x20 ) != 0 )
+ if (isBuiltInName())
{
LittleEndian.putShort( data, 2 + offset, (short) ( 16 + field_13_raw_name_definition.length ) );
/** gets the reference , the area only (range)
* @return area reference
*/
- public String getAreaReference(SheetReferences refs){
+ public String getAreaReference(Workbook book){
if (field_13_name_definition == null) return "#REF!";
Ptg ptg = (Ptg) field_13_name_definition.peek();
String result = "";
if (ptg.getClass() == Area3DPtg.class){
- result = ptg.toFormulaString(refs);
+ result = ptg.toFormulaString(book);
} else if (ptg.getClass() == Ref3DPtg.class){
- result = ptg.toFormulaString(refs);
+ result = ptg.toFormulaString(book);
}
return result;
/*
temp: gjs
- if ( ( field_1_option_flag & (short)0x20 ) != 0 ) {
+ if (isBuiltInName()) {
// DEBUG
// System.out.println( "Built-in name" );
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.BinaryTree;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
-import java.util.Stack;
/**
* This class provides the base functionality for Excel sheet functions
//constant used allow a ptgAttr to be mapped properly for its functionPtg
public static final String ATTR_NAME = "specialflag";
-
+ public static final short INDEX_EXTERNAL = 255;
private static BinaryTree map = produceHash();
protected static Object[][] functionData = produceFunctionData();
return lookupName(field_2_fnc_index);
}
- public String toFormulaString(SheetReferences refs) {
+ public String toFormulaString(Workbook book) {
return getName();
}
}
protected short lookupIndex(String name) {
- return (short)((Integer)map.getKeyForValue(name)).intValue();
+ Integer index = (Integer) map.getKeyForValue(name);
+ if (index != null) return index.shortValue();
+ return INDEX_EXTERNAL;
}
/**
dmap.put(new Integer(252),"FREQUENCY");
dmap.put(new Integer(253),"ADDTOOLBAR");
dmap.put(new Integer(254),"DELETETOOLBAR");
+ dmap.put(new Integer(255),"externalflag");
dmap.put(new Integer(256),"RESETTOOLBAR");
dmap.put(new Integer(257),"EVALUATE");
dmap.put(new Integer(258),"GETTOOLBAR");
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Addition operator PTG the "+" binomial operator. If you need more
}
/** Implementation of method from Ptg */
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "+";
}
}
- public String toFormulaString( SheetReferences refs )
+ public String toFormulaString(Workbook book)
{
+ SheetReferences refs = book == null ? null : book.getSheetReferences();
StringBuffer retval = new StringBuffer();
if ( refs != null )
{
}
-
import org.apache.poi.hssf.util.AreaReference;
import org.apache.poi.hssf.util.CellReference;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Specifies a rectangular area of cells A1:A4 for instance.
field_4_last_column = column;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return (new CellReference(getFirstRow(),getFirstColumn(),!isFirstRowRelative(),!isFirstColRelative())).toString() + ":" +
(new CellReference(getLastRow(),getLastColumn(),!isLastRowRelative(),!isLastColRelative())).toString();
*/
package org.apache.poi.hssf.record.formula;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.BitField;
if(space.isSet(field_1_options)) {
return operands[ 0 ];
} else if (optiIf.isSet(field_1_options)) {
- return toFormulaString((SheetReferences)null) + "(" + operands[ 0 ] +")";
+ return toFormulaString((Workbook)null) + "(" + operands[ 0 ] +")";
} else if (optGoto.isSet(field_1_options)) {
- return toFormulaString((SheetReferences)null) + operands[0]; //goto isn't a real formula element should not show up
+ return toFormulaString((Workbook)null) + operands[0]; //goto isn't a real formula element should not show up
} else {
- return toFormulaString((SheetReferences)null) + "(" + operands[ 0 ] + ")";
+ return toFormulaString((Workbook)null) + "(" + operands[ 0 ] + ")";
}
}
return -1;
}
- public String toFormulaString(SheetReferences refs) {
+ public String toFormulaString(Workbook book) {
if(semiVolatile.isSet(field_1_options)) {
return "ATTR(semiVolatile)";
}
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Boolean (boolean)
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return field_1_value ? "TRUE" : "FALSE";
}
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return CONCAT;
}
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* This PTG implements the standard binomial divide "/"
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "/";
}
StringBuffer buffer = new StringBuffer();
buffer.append(operands[ 0 ]);
- buffer.append(toFormulaString((SheetReferences)null));
+ buffer.append(toFormulaString((Workbook)null));
buffer.append(operands[ 1 ]);
return buffer.toString();
}
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "=";
}
buffer.append(operands[ 0 ]);
- buffer.append(toFormulaString((SheetReferences)null));
+ buffer.append(toFormulaString((Workbook)null));
buffer.append(operands[ 1 ]);
return buffer.toString();
}
*/
package org.apache.poi.hssf.record.formula;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "NO IDEA SHARED FORMULA EXP PTG";
}
package org.apache.poi.hssf.record.formula;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* PTG class to implement greater or equal to
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return ">=";
}
buffer.append(operands[ 0 ]);
- buffer.append(toFormulaString((SheetReferences)null));
+ buffer.append(toFormulaString((Workbook)null));
buffer.append(operands[ 1 ]);
return buffer.toString();
}
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Greater than operator PTG ">"
* Implementation of method from Ptg
* @param refs the Sheet References
*/
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return this.GREATERTHAN;
}
return new GreaterThanPtg();
}
}
-
-
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Integer (short intger)
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "" + getValue();
}
*/
package org.apache.poi.hssf.record.formula;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "<=";
}
buffer.append(operands[ 0 ]);
- buffer.append(toFormulaString((SheetReferences)null));
+ buffer.append(toFormulaString((Workbook)null));
buffer.append(operands[ 1 ]);
return buffer.toString();
}
import java.util.List;
//POI
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Less than operator PTG "<". The SID is taken from the
* Implementation of method from Ptg
* @param refs the Sheet References
*/
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return this.LESSTHAN;
}
}
}
-
-
-
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "ERR#";
}
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* @author Glen Stampoultzis (glens at apache.org)
LittleEndian.putShort( array, offset + 1, (short)field_1_len_ref_subexpression );
}
- public String toFormulaString( SheetReferences refs )
+ public String toFormulaString(Workbook book)
{
return "";
}
package org.apache.poi.hssf.record.formula;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Missing Function Arguments
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return " ";
}
}
}
-
-
package org.apache.poi.hssf.record.formula;
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Implements the standard mathmatical multiplication - *
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "*";
}
{
StringBuffer buffer = new StringBuffer();
- buffer.append(operands[ 0 ].toFormulaString((SheetReferences)null));
+ buffer.append(operands[ 0 ].toFormulaString((Workbook)null));
buffer.append("*");
- buffer.append(operands[ 1 ].toFormulaString((SheetReferences)null));
+ buffer.append(operands[ 1 ].toFormulaString((Workbook)null));
return buffer.toString();
}
StringBuffer buffer = new StringBuffer();
buffer.append(operands[ 0 ]);
- buffer.append(toFormulaString((SheetReferences)null));
+ buffer.append(toFormulaString((Workbook)null));
buffer.append(operands[ 1 ]);
return buffer.toString();
}
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
+import org.apache.poi.hssf.record.NameRecord;
/**
*
/** Creates new NamePtg */
- public NamePtg(String name)
+ public NamePtg(String name, Workbook book)
{
- //TODO
+ final short n = (short) (book.getNumNames() + 1);
+ NameRecord rec;
+ for (short i = 1; i < n; i++) {
+ rec = book.getNameRecord(i - 1);
+ if (name.equals(rec.getNameText())) {
+ field_1_label_index = i;
+ return;
+ }
+ }
+ rec = new NameRecord();
+ rec.setNameText(name);
+ rec.setNameTextLength((byte) name.length());
+ book.addName(rec);
+ field_1_label_index = n;
}
/** Creates new NamePtg */
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
- return "NAMED RANGE";
+ NameRecord rec = book.getNameRecord(field_1_label_index - 1);
+ return rec.getNameText();
}
- public byte getDefaultOperandClass() {return Ptg.CLASS_VALUE;}
+ public byte getDefaultOperandClass() {return Ptg.CLASS_REF;}
public Object clone() {
NamePtg ptg = new NamePtg();
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "NO IDEA - NAME";
}
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Ptg class to implement not equal
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "<>";
}
buffer.append(operands[ 0 ]);
- buffer.append(toFormulaString((SheetReferences)null));
+ buffer.append(toFormulaString((Workbook)null));
buffer.append(operands[ 1 ]);
return buffer.toString();
}
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Number
* Stores a floating point value in a formula
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "" + getValue();
}
return ptg;
}
}
-
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* While formula tokens are stored in RPN order and thus do not need parenthesis for
return 1;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "()";
}
}
}
-
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "^";
}
buffer.append(operands[ 0 ]);
- buffer.append(toFormulaString((SheetReferences)null));
+ buffer.append(toFormulaString((Workbook)null));
buffer.append(operands[ 1 ]);
return buffer.toString();
}
import java.util.List;
import java.util.ArrayList;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
/**
* return a string representation of this token alone
*/
- public abstract String toFormulaString(SheetReferences refs);
+ public abstract String toFormulaString(Workbook book);
/**
* dump a debug representation (hexdump) to a string
*/
import org.apache.poi.hssf.util.RangeAddress;
import org.apache.poi.hssf.util.CellReference;
import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
import org.apache.poi.util.BitField;
import org.apache.poi.hssf.model.Workbook;
}
- public String toFormulaString(SheetReferences refs) {
+ public String toFormulaString(Workbook book) {
StringBuffer retval = new StringBuffer();
+ SheetReferences refs = book == null ? null : book.getSheetReferences();
if (refs != null) {
retval.append(refs.getSheetName((int)this.field_1_index_extern_sheet));
retval.append('!');
import org.apache.poi.util.BitField;
import org.apache.poi.hssf.util.CellReference;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* ReferencePtg - handles references (such as A1, A2, IA4)
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
//TODO -- should we store a cellreference instance in this ptg?? but .. memory is an issue, i believe!
return (new CellReference(getRow(),getColumn(),!isRowRelative(),!isColRelative())).toString();
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.BitField;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
import org.apache.poi.util.StringUtil;
/**
}
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "\""+getValue()+"\"";
}
}
}
-
package org.apache.poi.hssf.record.formula;
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "-";
}
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Unary Plus operator
}
/** Implementation of method from Ptg */
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "+";
}
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Unary Plus operator
}
/** Implementation of method from Ptg */
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "+";
}
package org.apache.poi.hssf.record.formula;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* @author Glen Stampoultzis (glens at apache.org)
}
/** Implementation of method from Ptg */
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return ",";
}
*/
package org.apache.poi.hssf.record.formula;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
return size;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "UNKNOWN";
}
public String getCellFormula() {
//Workbook.currentBook=book;
- SheetReferences refs = book.getSheetReferences();
- String retval = FormulaParser.toFormulaString(refs,
+ String retval = FormulaParser.toFormulaString(book,
((FormulaRecordAggregate)sheet.getValueRecord(row,cellNum)).getFormulaRecord().getParsedExpression());
//Workbook.currentBook=null;
return retval;
public String getReference() {
String result;
- SheetReferences refs = book.getSheetReferences();
- result = name.getAreaReference(refs);
+ result = name.getAreaReference(book);
return result;
}
}
}
-
if (name == null) return null;
//adding one here because 0 indicates a global named region; doesnt make sense for print areas
- return name.getAreaReference(workbook.getSheetReferences());
+ return name.getAreaReference(workbook);
}
/**
import junit.framework.TestCase;
import org.apache.poi.hssf.record.formula.*;
-import org.apache.poi.hssf.util.SheetReferences;
/**
* Test the low level formula parser functionality. High level tests are to
assertEquals(true, flag.getValue());
assertEquals("Y", y.getValue());
assertEquals("N", n.getValue());
- assertEquals("IF", funif.toFormulaString(new SheetReferences()));
+ assertEquals("IF", funif.toFormulaString((Workbook) null));
assertTrue("Goto ptg exists", goto1.isGoto());
}
}
+ public void testMacroFunction() {
+ Workbook w = new Workbook();
+ FormulaParser fp = new FormulaParser("FOO()", w);
+ fp.parse();
+ Ptg[] ptg = fp.getRPNPtg();
+
+ AbstractFunctionPtg tfunc = (AbstractFunctionPtg) ptg[0];
+ assertEquals("externalflag", tfunc.getName());
+
+ NamePtg tname = (NamePtg) ptg[1];
+ assertEquals("FOO", tname.toFormulaString(w));
+ }
+
public static void main(String [] args) {
System.out.println("Testing org.apache.poi.hssf.record.formula.FormulaParser");
junit.textui.TestRunner.run(TestFormulaParser.class);
}
public void testSheetFunctions()
- throws java.io.IOException
+ throws IOException
{
String filename = System.getProperty("HSSF.testdata.path");
}
public void testStringFormulas()
- throws java.io.IOException
+ throws IOException
{
String readFilename = System.getProperty("HSSF.testdata.path");
public void testLogicalFormulas()
- throws java.io.IOException
+ throws IOException
{
File file = File.createTempFile("testLogicalFormula",".xls");
}
public void testDateFormulas()
- throws java.io.IOException
+ throws IOException
{
String readFilename = System.getProperty("HSSF.testdata.path");
public void testIfFormulas()
- throws java.io.IOException
+ throws IOException
{
String readFilename = System.getProperty("HSSF.testdata.path");
}
public void testSumIf()
- throws java.io.IOException
+ throws IOException
{
String readFilename = System.getProperty("HSSF.testdata.path");
String function ="SUMIF(A1:A5,\">4000\",B1:B5)";
assertTrue("sumif == 0 bytes", file.length() > 0);
}
+ public void testSquareMacro() throws IOException {
+ File dir = new File(System.getProperty("HSSF.testdata.path"));
+ File xls = new File(dir, "SquareMacro.xls");
+ FileInputStream in = new FileInputStream(xls);
+ HSSFWorkbook w;
+ try {
+ w = new HSSFWorkbook(in);
+ } finally {
+ in.close();
+ }
+ HSSFSheet s0 = w.getSheetAt(0);
+ HSSFRow[] r = {s0.getRow(0), s0.getRow(1)};
+
+ HSSFCell a1 = r[0].getCell((short) 0);
+ assertEquals("square(1)", a1.getCellFormula());
+ assertEquals(1d, a1.getNumericCellValue(), 1e-9);
+
+ HSSFCell a2 = r[1].getCell((short) 0);
+ assertEquals("square(2)", a2.getCellFormula());
+ assertEquals(4d, a2.getNumericCellValue(), 1e-9);
+
+ HSSFCell b1 = r[0].getCell((short) 1);
+ assertEquals("IF(TRUE,square(1))", b1.getCellFormula());
+ assertEquals(1d, b1.getNumericCellValue(), 1e-9);
+
+ HSSFCell b2 = r[1].getCell((short) 1);
+ assertEquals("IF(TRUE,square(2))", b2.getCellFormula());
+ assertEquals(4d, b2.getNumericCellValue(), 1e-9);
+
+ HSSFCell c1 = r[0].getCell((short) 2);
+ assertEquals("square(square(1))", c1.getCellFormula());
+ assertEquals(1d, c1.getNumericCellValue(), 1e-9);
+
+ HSSFCell c2 = r[1].getCell((short) 2);
+ assertEquals("square(square(2))", c2.getCellFormula());
+ assertEquals(16d, c2.getNumericCellValue(), 1e-9);
+
+ HSSFCell d1 = r[0].getCell((short) 3);
+ assertEquals("square(one())", d1.getCellFormula());
+ assertEquals(1d, d1.getNumericCellValue(), 1e-9);
+
+ HSSFCell d2 = r[1].getCell((short) 3);
+ assertEquals("square(two())", d2.getCellFormula());
+ assertEquals(4d, d2.getNumericCellValue(), 1e-9);
+ }
+
public static void main(String [] args) {
System.out
.println("Testing org.apache.poi.hssf.usermodel.TestFormulas");
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