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git-svn-id: https://svn.apache.org/repos/asf/poi/branches/xssf_structured_references@1747614 13f79535-47bb-0310-9956-ffa450edef68
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Javen O'Neal
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83abda843a
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588c19e9d3
@ -47,31 +47,31 @@ import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTDefinedName;
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* Internal POI use only - parent of XSSF and SXSSF evaluation workbooks
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*/
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public abstract class BaseXSSFEvaluationWorkbook implements FormulaRenderingWorkbook, EvaluationWorkbook, FormulaParsingWorkbook {
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protected final XSSFWorkbook _uBook;
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protected final XSSFWorkbook _uBook;
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protected BaseXSSFEvaluationWorkbook(XSSFWorkbook book) {
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_uBook = book;
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}
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protected BaseXSSFEvaluationWorkbook(XSSFWorkbook book) {
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_uBook = book;
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}
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private int convertFromExternalSheetIndex(int externSheetIndex) {
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return externSheetIndex;
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}
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/**
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* XSSF doesn't use external sheet indexes, so when asked treat
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* it just as a local index
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*/
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public int convertFromExternSheetIndex(int externSheetIndex) {
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return externSheetIndex;
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}
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/**
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* @return the external sheet index of the sheet with the given internal
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* index. Used by some of the more obscure formula and named range things.
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* Fairly easy on XSSF (we think...) since the internal and external
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* indices are the same
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*/
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private int convertToExternalSheetIndex(int sheetIndex) {
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return sheetIndex;
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}
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private int convertFromExternalSheetIndex(int externSheetIndex) {
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return externSheetIndex;
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}
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/**
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* XSSF doesn't use external sheet indexes, so when asked treat
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* it just as a local index
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*/
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public int convertFromExternSheetIndex(int externSheetIndex) {
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return externSheetIndex;
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}
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/**
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* @return the external sheet index of the sheet with the given internal
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* index. Used by some of the more obscure formula and named range things.
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* Fairly easy on XSSF (we think...) since the internal and external
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* indices are the same
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*/
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private int convertToExternalSheetIndex(int sheetIndex) {
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return sheetIndex;
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}
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public int getExternalSheetIndex(String sheetName) {
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int sheetIndex = _uBook.getSheetIndex(sheetName);
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@ -132,37 +132,37 @@ public abstract class BaseXSSFEvaluationWorkbook implements FormulaRenderingWork
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}
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}
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/**
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* Return EvaluationName wrapper around the matching XSSFName (named range)
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* @param name case-aware but case-insensitive named range in workbook
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* @param sheetIndex index of sheet if named range scope is limited to one sheet
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* if named range scope is global to the workbook, sheetIndex is -1.
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* @return If name is a named range in the workbook, returns
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* EvaluationName corresponding to that named range
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* Returns null if there is no named range with the same name and scope in the workbook
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*/
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public EvaluationName getName(String name, int sheetIndex) {
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for (int i = 0; i < _uBook.getNumberOfNames(); i++) {
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XSSFName nm = _uBook.getNameAt(i);
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String nameText = nm.getNameName();
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int nameSheetindex = nm.getSheetIndex();
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if (name.equalsIgnoreCase(nameText) &&
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(nameSheetindex == -1 || nameSheetindex == sheetIndex)) {
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return new Name(nm, i, this);
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}
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}
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return sheetIndex == -1 ? null : getName(name, -1);
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}
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/**
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* Return EvaluationName wrapper around the matching XSSFName (named range)
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* @param name case-aware but case-insensitive named range in workbook
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* @param sheetIndex index of sheet if named range scope is limited to one sheet
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* if named range scope is global to the workbook, sheetIndex is -1.
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* @return If name is a named range in the workbook, returns
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* EvaluationName corresponding to that named range
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* Returns null if there is no named range with the same name and scope in the workbook
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*/
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public EvaluationName getName(String name, int sheetIndex) {
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for (int i = 0; i < _uBook.getNumberOfNames(); i++) {
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XSSFName nm = _uBook.getNameAt(i);
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String nameText = nm.getNameName();
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int nameSheetindex = nm.getSheetIndex();
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if (name.equalsIgnoreCase(nameText) &&
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(nameSheetindex == -1 || nameSheetindex == sheetIndex)) {
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return new Name(nm, i, this);
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}
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}
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return sheetIndex == -1 ? null : getName(name, -1);
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}
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public String getSheetName(int sheetIndex) {
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return _uBook.getSheetName(sheetIndex);
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}
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public ExternalName getExternalName(int externSheetIndex, int externNameIndex) {
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public String getSheetName(int sheetIndex) {
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return _uBook.getSheetName(sheetIndex);
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}
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public ExternalName getExternalName(int externSheetIndex, int externNameIndex) {
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throw new IllegalStateException("HSSF-style external references are not supported for XSSF");
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}
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}
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public ExternalName getExternalName(String nameName, String sheetName, int externalWorkbookNumber) {
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public ExternalName getExternalName(String nameName, String sheetName, int externalWorkbookNumber) {
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if (externalWorkbookNumber > 0) {
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// External reference - reference is 1 based, link table is 0 based
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int linkNumber = externalWorkbookNumber - 1;
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@ -187,7 +187,7 @@ public abstract class BaseXSSFEvaluationWorkbook implements FormulaRenderingWork
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int nameIdx = _uBook.getNameIndex(nameName);
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return new ExternalName(nameName, nameIdx, 0); // TODO Is this right?
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}
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}
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/**
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@ -195,7 +195,7 @@ public abstract class BaseXSSFEvaluationWorkbook implements FormulaRenderingWork
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*/
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@Override
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public NameXPxg getNameXPtg(String name, SheetIdentifier sheet) {
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// First, try to find it as a User Defined Function
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// First, try to find it as a User Defined Function
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IndexedUDFFinder udfFinder = (IndexedUDFFinder)getUDFFinder();
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FreeRefFunction func = udfFinder.findFunction(name);
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if (func != null) {
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@ -224,7 +224,7 @@ public abstract class BaseXSSFEvaluationWorkbook implements FormulaRenderingWork
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} else {
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return new NameXPxg(sheetName, name);
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}
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}
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}
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public Ptg get3DReferencePtg(CellReference cell, SheetIdentifier sheet) {
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if (sheet._bookName != null) {
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int bookIndex = resolveBookIndex(sheet._bookName);
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@ -260,106 +260,106 @@ public abstract class BaseXSSFEvaluationWorkbook implements FormulaRenderingWork
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return name;
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}
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public ExternalSheet getExternalSheet(int externSheetIndex) {
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throw new IllegalStateException("HSSF-style external references are not supported for XSSF");
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}
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public ExternalSheet getExternalSheet(String firstSheetName, String lastSheetName, int externalWorkbookNumber) {
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String workbookName;
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if (externalWorkbookNumber > 0) {
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// External reference - reference is 1 based, link table is 0 based
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int linkNumber = externalWorkbookNumber - 1;
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ExternalLinksTable linkTable = _uBook.getExternalLinksTable().get(linkNumber);
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workbookName = linkTable.getLinkedFileName();
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} else {
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// Internal reference
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workbookName = null;
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}
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if (lastSheetName == null || firstSheetName.equals(lastSheetName)) {
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return new ExternalSheet(workbookName, firstSheetName);
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} else {
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return new ExternalSheetRange(workbookName, firstSheetName, lastSheetName);
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}
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public ExternalSheet getExternalSheet(int externSheetIndex) {
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throw new IllegalStateException("HSSF-style external references are not supported for XSSF");
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}
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public ExternalSheet getExternalSheet(String firstSheetName, String lastSheetName, int externalWorkbookNumber) {
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String workbookName;
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if (externalWorkbookNumber > 0) {
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// External reference - reference is 1 based, link table is 0 based
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int linkNumber = externalWorkbookNumber - 1;
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ExternalLinksTable linkTable = _uBook.getExternalLinksTable().get(linkNumber);
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workbookName = linkTable.getLinkedFileName();
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} else {
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// Internal reference
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workbookName = null;
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}
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if (lastSheetName == null || firstSheetName.equals(lastSheetName)) {
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return new ExternalSheet(workbookName, firstSheetName);
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} else {
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return new ExternalSheetRange(workbookName, firstSheetName, lastSheetName);
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}
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}
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@NotImplemented
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public int getExternalSheetIndex(String workbookName, String sheetName) {
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throw new RuntimeException("not implemented yet");
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}
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public int getSheetIndex(String sheetName) {
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return _uBook.getSheetIndex(sheetName);
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}
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throw new RuntimeException("not implemented yet");
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}
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public int getSheetIndex(String sheetName) {
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return _uBook.getSheetIndex(sheetName);
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}
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public String getSheetFirstNameByExternSheet(int externSheetIndex) {
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int sheetIndex = convertFromExternalSheetIndex(externSheetIndex);
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return _uBook.getSheetName(sheetIndex);
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}
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public String getSheetFirstNameByExternSheet(int externSheetIndex) {
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int sheetIndex = convertFromExternalSheetIndex(externSheetIndex);
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return _uBook.getSheetName(sheetIndex);
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}
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public String getSheetLastNameByExternSheet(int externSheetIndex) {
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// XSSF does multi-sheet references differently, so this is the same as the first
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return getSheetFirstNameByExternSheet(externSheetIndex);
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}
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public String getNameText(NamePtg namePtg) {
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return _uBook.getNameAt(namePtg.getIndex()).getNameName();
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}
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public EvaluationName getName(NamePtg namePtg) {
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int ix = namePtg.getIndex();
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return new Name(_uBook.getNameAt(ix), ix, this);
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}
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@Override
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public XSSFName createName() {
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return _uBook.createName();
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}
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public Table getTable(String name) {
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return _uBook.getTable(name);
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}
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public String getNameText(NamePtg namePtg) {
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return _uBook.getNameAt(namePtg.getIndex()).getNameName();
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}
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public EvaluationName getName(NamePtg namePtg) {
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int ix = namePtg.getIndex();
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return new Name(_uBook.getNameAt(ix), ix, this);
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}
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@Override
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public XSSFName createName() {
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return _uBook.createName();
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}
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public Table getTable(String name) {
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return _uBook.getTable(name);
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}
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public UDFFinder getUDFFinder(){
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return _uBook.getUDFFinder();
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}
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private static final class Name implements EvaluationName {
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private static final class Name implements EvaluationName {
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private final XSSFName _nameRecord;
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private final int _index;
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private final FormulaParsingWorkbook _fpBook;
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private final XSSFName _nameRecord;
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private final int _index;
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private final FormulaParsingWorkbook _fpBook;
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public Name(XSSFName name, int index, FormulaParsingWorkbook fpBook) {
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_nameRecord = name;
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_index = index;
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_fpBook = fpBook;
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}
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public Name(XSSFName name, int index, FormulaParsingWorkbook fpBook) {
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_nameRecord = name;
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_index = index;
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_fpBook = fpBook;
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}
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public Ptg[] getNameDefinition() {
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public Ptg[] getNameDefinition() {
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return FormulaParser.parse(_nameRecord.getRefersToFormula(), _fpBook, FormulaType.NAMEDRANGE, _nameRecord.getSheetIndex());
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}
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return FormulaParser.parse(_nameRecord.getRefersToFormula(), _fpBook, FormulaType.NAMEDRANGE, _nameRecord.getSheetIndex());
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}
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public String getNameText() {
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return _nameRecord.getNameName();
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}
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public String getNameText() {
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return _nameRecord.getNameName();
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}
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public boolean hasFormula() {
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// TODO - no idea if this is right
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CTDefinedName ctn = _nameRecord.getCTName();
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String strVal = ctn.getStringValue();
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return !ctn.getFunction() && strVal != null && strVal.length() > 0;
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}
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public boolean hasFormula() {
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// TODO - no idea if this is right
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CTDefinedName ctn = _nameRecord.getCTName();
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String strVal = ctn.getStringValue();
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return !ctn.getFunction() && strVal != null && strVal.length() > 0;
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}
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public boolean isFunctionName() {
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return _nameRecord.isFunctionName();
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}
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public boolean isFunctionName() {
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return _nameRecord.isFunctionName();
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}
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public boolean isRange() {
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return hasFormula(); // TODO - is this right?
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}
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public NamePtg createPtg() {
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return new NamePtg(_index);
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}
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}
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public boolean isRange() {
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return hasFormula(); // TODO - is this right?
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}
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public NamePtg createPtg() {
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return new NamePtg(_index);
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}
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}
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public SpreadsheetVersion getSpreadsheetVersion(){
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return SpreadsheetVersion.EXCEL2007;
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}
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public SpreadsheetVersion getSpreadsheetVersion(){
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return SpreadsheetVersion.EXCEL2007;
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}
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}
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@ -27,26 +27,30 @@ import org.apache.poi.ss.formula.ptg.Ptg;
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* Internal POI use only
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*/
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public final class XSSFEvaluationWorkbook extends BaseXSSFEvaluationWorkbook {
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public static XSSFEvaluationWorkbook create(XSSFWorkbook book) {
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if (book == null) {
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return null;
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}
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return new XSSFEvaluationWorkbook(book);
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}
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@Override
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public static XSSFEvaluationWorkbook create(XSSFWorkbook book) {
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if (book == null) {
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return null;
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}
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return new XSSFEvaluationWorkbook(book);
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}
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private XSSFEvaluationWorkbook(XSSFWorkbook book) {
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super(book);
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}
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private XSSFEvaluationWorkbook(XSSFWorkbook book) {
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super(book);
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}
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public int getSheetIndex(EvaluationSheet evalSheet) {
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XSSFSheet sheet = ((XSSFEvaluationSheet)evalSheet).getXSSFSheet();
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return _uBook.getSheetIndex(sheet);
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}
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@Override
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public int getSheetIndex(EvaluationSheet evalSheet) {
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XSSFSheet sheet = ((XSSFEvaluationSheet)evalSheet).getXSSFSheet();
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return _uBook.getSheetIndex(sheet);
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}
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public EvaluationSheet getSheet(int sheetIndex) {
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return new XSSFEvaluationSheet(_uBook.getSheetAt(sheetIndex));
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}
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@Override
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public EvaluationSheet getSheet(int sheetIndex) {
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return new XSSFEvaluationSheet(_uBook.getSheetAt(sheetIndex));
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}
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@Override
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public Ptg[] getFormulaTokens(EvaluationCell evalCell) {
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XSSFCell cell = ((XSSFEvaluationCell)evalCell).getXSSFCell();
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XSSFEvaluationWorkbook frBook = XSSFEvaluationWorkbook.create(_uBook);
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