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More shuffling of things out of src/scratchpad/ooxml-*

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git-svn-id: https://svn.apache.org/repos/asf/poi/branches/ooxml@635021 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2008-03-08 17:21:29 +00:00
parent ec8af1de62
commit 9a8ee629c4
10 changed files with 11 additions and 716 deletions
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4
src/ooxml/java/org/apache/poi/POIXMLDocument.java
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@ -17,7 +17,11 @@
package org.apache.poi;
import java.io.IOException;
import java.io.InputStream;
import java.io.PushbackInputStream;
import org.apache.poi.poifs.common.POIFSConstants;
import org.apache.poi.util.IOUtils;
import org.openxml4j.exceptions.InvalidFormatException;
import org.openxml4j.exceptions.OpenXML4JException;
import org.openxml4j.opc.Package;

19
src/scratchpad/ooxml-src/org/apache/poi/hssf/extractor/HXFExcelExtractor.java → src/ooxml/java/org/apache/poi/xssf/extractor/XSSFExcelExtractor.java
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@ -14,16 +14,13 @@
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hssf.extractor;
package org.apache.poi.xssf.extractor;
import java.io.File;
import java.io.IOException;
import org.apache.poi.POIXMLTextExtractor;
import org.apache.poi.hssf.HSSFXML;
import org.apache.poi.hssf.usermodel.HSSFXMLCell;
import org.apache.poi.hssf.usermodel.HSSFXMLWorkbook;
import org.apache.poi.hxf.HXFDocument;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.apache.xmlbeans.XmlException;
import org.openxml4j.exceptions.OpenXML4JException;
import org.openxml4j.opc.Package;
@ -35,17 +32,15 @@ import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTWorksheet;
/**
* Helper class to extract text from an OOXML Excel file
*/
public class HXFExcelExtractor extends POIXMLTextExtractor {
private HSSFXMLWorkbook workbook;
public class XSSFExcelExtractor extends POIXMLTextExtractor {
private XSSFWorkbook workbook;
private boolean includeSheetNames = true;
private boolean formulasNotResults = false;
public HXFExcelExtractor(Package container) throws XmlException, OpenXML4JException, IOException {
this(new HSSFXMLWorkbook(
new HSSFXML(container)
));
public XSSFExcelExtractor(Package container) throws XmlException, OpenXML4JException, IOException {
this(new XSSFWorkbook(container));
}
public HXFExcelExtractor(HSSFXMLWorkbook workbook) {
public XSSFExcelExtractor(XSSFWorkbook workbook) {
super(workbook);
this.workbook = workbook;
}

0
src/scratchpad/ooxml-testcases/org/apache/poi/hxf/TestDetectAsOOXML.java → src/ooxml/testcases/org/apache/poi/TestDetectAsOOXML.java
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0
src/scratchpad/ooxml-testcases/org/apache/poi/hssf/extractor/TestHXFExcelExtractor.java → src/ooxml/testcases/org/apache/poi/xssf/extractor/TextXSSFExcelExtractor.java
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104
src/scratchpad/ooxml-src/org/apache/poi/hssf/HSSFXML.java
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@ -1,104 +0,0 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hssf;
import java.io.IOException;
import org.apache.poi.hssf.model.SharedStringsTable;
import org.apache.poi.hxf.HXFDocument;
import org.apache.xmlbeans.XmlException;
import org.openxml4j.exceptions.OpenXML4JException;
import org.openxml4j.opc.Package;
import org.openxml4j.opc.PackagePart;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTSheet;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTSheets;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTWorkbook;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTWorksheet;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.WorkbookDocument;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.WorksheetDocument;
/**
* Experimental class to do low level processing
* of xlsx files.
*
* If you are using these low level classes, then you
* will almost certainly need to refer to the OOXML
* specifications from
* http://www.ecma-international.org/publications/standards/Ecma-376.htm
*
* WARNING - APIs expected to change rapidly
*/
public class HSSFXML extends HXFDocument {
public static final String MAIN_CONTENT_TYPE = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml";
public static final String SHEET_CONTENT_TYPE = "application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml";
public static final String SHARED_STRINGS_CONTENT_TYPE = "application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml";
public static final String SHARED_STRINGS_RELATION_TYPE = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings";
private WorkbookDocument workbookDoc;
private SharedStringsTable sharedStrings;
public HSSFXML(Package container) throws OpenXML4JException, IOException, XmlException {
super(container, MAIN_CONTENT_TYPE);
workbookDoc =
WorkbookDocument.Factory.parse(basePart.getInputStream());
PackagePart ssPart = getSinglePartByRelationType(SHARED_STRINGS_RELATION_TYPE, basePart);
if (ssPart != null) {
sharedStrings = new SharedStringsTable(ssPart);
} else {
}
}
/**
* Returns the low level workbook base object
*/
public CTWorkbook getWorkbook() {
return workbookDoc.getWorkbook();
}
/**
* Returns the references from the workbook to its
* sheets.
* You'll need these to figure out the sheet ordering,
* and to get at the actual sheets themselves
*/
public CTSheets getSheetReferences() {
return getWorkbook().getSheets();
}
/**
* Returns the low level (work)sheet object from
* the supplied sheet reference
*/
public CTWorksheet getSheet(CTSheet sheet) throws IOException, XmlException {
PackagePart sheetPart =
getRelatedPackagePart(sheet.getId());
WorksheetDocument sheetDoc =
WorksheetDocument.Factory.parse(sheetPart.getInputStream());
return sheetDoc.getWorksheet();
}
/**
* Returns the shared string at the given index
*/
public String getSharedString(int index) {
return this.sharedStrings.get(index);
}
protected SharedStringsTable _getSharedStringsTable() {
return sharedStrings;
}
}

78
src/scratchpad/ooxml-src/org/apache/poi/hssf/model/SharedStringsTable.java
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@ -1,78 +0,0 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hssf.model;
import java.io.IOException;
import java.io.OutputStream;
import java.util.LinkedList;
import org.apache.xmlbeans.XmlException;
import org.openxml4j.opc.PackagePart;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTRst;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTSst;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.SstDocument;
public class SharedStringsTable extends LinkedList<String> {
public static final String MAIN_SML_NS_URI = "http://schemas.openxmlformats.org/spreadsheetml/2006/main";
private SstDocument doc;
private PackagePart part;
public SharedStringsTable(PackagePart part) throws IOException, XmlException {
this.part = part;
doc = SstDocument.Factory.parse(
part.getInputStream()
);
read();
}
private void read() {
CTRst[] sts = doc.getSst().getSiArray();
for (int i = 0; i < sts.length; i++) {
add(sts[i].getT());
}
}
/**
* Writes the current shared strings table into
* the associated OOXML PackagePart
*/
public void write() throws IOException {
CTSst sst = doc.getSst();
// Remove the old list
for(int i=sst.sizeOfSiArray() - 1; i>=0; i--) {
sst.removeSi(i);
}
// Add the new one
for(String s : this) {
sst.addNewSi().setT(s);
}
// Update the counts
sst.setCount(this.size());
sst.setUniqueCount(this.size());
// Write out
OutputStream out = part.getOutputStream();
doc.save(out);
out.close();
}
}

58
src/scratchpad/ooxml-src/org/apache/poi/hssf/usermodel/HSSFXMLCell.java
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@ -1,58 +0,0 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hssf.usermodel;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTCell;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.STCellType;
/**
* User facing wrapper around an underlying cell object
*/
public class HSSFXMLCell {
private CTCell cell;
/** The workbook to which this cell belongs */
private final HSSFXMLWorkbook workbook;
public HSSFXMLCell(CTCell rawCell, HSSFXMLWorkbook workbook) {
this.cell = rawCell;
this.workbook = workbook;
}
/**
* Formats the cell's contents, based on its type,
* and returns it as a string.
*/
public String getStringValue() {
switch (cell.getT().intValue()) {
case STCellType.INT_S:
return this.workbook.getSharedString(Integer.valueOf(cell.getV()));
case STCellType.INT_INLINE_STR:
return cell.getV();
case STCellType.INT_N:
return cell.getV();
// TODO: support other types
default:
return "UNSUPPORTED CELL TYPE: '" + cell.getT() + "'";
}
}
public String toString() {
return cell.getR() + " - " + getStringValue();
}
}

43
src/scratchpad/ooxml-src/org/apache/poi/hssf/usermodel/HSSFXMLWorkbook.java
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@ -1,43 +0,0 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hssf.usermodel;
import org.apache.poi.POIXMLDocument;
import org.apache.poi.hssf.HSSFXML;
/**
* High level representation of a ooxml workbook.
* This is the first object most users will construct whether
* they are reading or writing a workbook. It is also the
* top level object for creating new sheets/etc.
*/
public class HSSFXMLWorkbook extends POIXMLDocument {
private HSSFXML hssfXML;
public HSSFXMLWorkbook(HSSFXML xml) {
super(xml);
this.hssfXML = xml;
}
public HSSFXML _getHSSFXML() {
return hssfXML;
}
public String getSharedString(int index) {
return hssfXML.getSharedString(index);
}
}

261
src/scratchpad/ooxml-src/org/apache/poi/hxf/HXFDocument.java
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@ -1,261 +0,0 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hxf;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.PushbackInputStream;
import java.util.ArrayList;
import org.apache.poi.POIXMLDocument;
import org.apache.poi.poifs.common.POIFSConstants;
import org.apache.poi.util.IOUtils;
import org.apache.xmlbeans.XmlException;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.io.SAXReader;
import org.openxml4j.exceptions.InvalidFormatException;
import org.openxml4j.exceptions.OpenXML4JException;
import org.openxml4j.opc.Package;
import org.openxml4j.opc.PackageAccess;
import org.openxml4j.opc.PackagePart;
import org.openxml4j.opc.PackagePartName;
import org.openxml4j.opc.PackageRelationship;
import org.openxml4j.opc.PackageRelationshipCollection;
import org.openxml4j.opc.PackagingURIHelper;
import org.openxml4j.opc.RelationshipSource;
import org.openxml4j.opc.internal.PackagePropertiesPart;
import org.openxmlformats.schemas.officeDocument.x2006.extendedProperties.CTProperties;
import org.openxmlformats.schemas.officeDocument.x2006.extendedProperties.PropertiesDocument;
/**
* Parent class of the low level interface to
* all POI XML (OOXML) implementations.
* Normal users should probably deal with things that
* extends {@link POIXMLDocument}, unless they really
* do need to get low level access to the files.
*
* If you are using these low level classes, then you
* will almost certainly need to refer to the OOXML
* specifications from
* http://www.ecma-international.org/publications/standards/Ecma-376.htm
*
* WARNING - APIs expected to change rapidly
*/
public abstract class HXFDocument {
public static final String CORE_PROPERTIES_REL_TYPE = "http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties";
public static final String EXTENDED_PROPERTIES_REL_TYPE = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties";
/**
* File package/container.
*/
protected Package container;
/**
* The Package Part for our base document
*/
protected PackagePart basePart;
/**
* The base document of this instance, eg Workbook for
* xslsx
*/
protected Document baseDocument;
protected HXFDocument(Package container, String baseContentType) throws OpenXML4JException {
this.container = container;
// Find the base document
basePart = getSinglePartByType(baseContentType);
// And load it up
try {
SAXReader reader = new SAXReader();
baseDocument = reader.read(basePart.getInputStream());
} catch (DocumentException e) {
throw new OpenXML4JException(e.getMessage());
} catch (IOException ioe) {
throw new OpenXML4JException(ioe.getMessage());
}
}
/**
* Checks that the supplied InputStream (which MUST
* support mark and reset, or be a PushbackInputStream)
* has a OOXML (zip) header at the start of it.
* If your InputStream does not support mark / reset,
* then wrap it in a PushBackInputStream, then be
* sure to always use that, and not the original!
* @param inp An InputStream which supports either mark/reset, or is a PushbackInputStream
*/
public static boolean hasOOXMLHeader(InputStream inp) throws IOException {
// We want to peek at the first 4 bytes
inp.mark(4);
byte[] header = new byte[4];
IOUtils.readFully(inp, header);
// Wind back those 4 bytes
if(inp instanceof PushbackInputStream) {
PushbackInputStream pin = (PushbackInputStream)inp;
pin.unread(header);
} else {
inp.reset();
}
// Did it match the ooxml zip signature?
return (
header[0] == POIFSConstants.OOXML_FILE_HEADER[0] &&
header[1] == POIFSConstants.OOXML_FILE_HEADER[1] &&
header[2] == POIFSConstants.OOXML_FILE_HEADER[2] &&
header[3] == POIFSConstants.OOXML_FILE_HEADER[3]
);
}
/**
* Fetches the (single) PackagePart with the supplied
* content type.
* @param contentType The content type to search for
* @throws IllegalArgumentException If we don't find a single part of that type
*/
private PackagePart getSinglePartByType(String contentType) throws IllegalArgumentException {
ArrayList<PackagePart> parts =
container.getPartsByContentType(contentType);
if(parts.size() != 1) {
throw new IllegalArgumentException("Expecting one entry with content type of " + contentType + ", but found " + parts.size());
}
return parts.get(0);
}
/**
* Fetches the (single) PackagePart which is defined as
* the supplied relation content type of the specified part,
* or null if none found.
* @param relationType The relation content type to search for
* @throws IllegalArgumentException If we find more than one part of that type
*/
protected PackagePart getSinglePartByRelationType(String relationType, RelationshipSource part) throws IllegalArgumentException, OpenXML4JException {
PackageRelationshipCollection rels =
part.getRelationshipsByType(relationType);
if(rels.size() == 0) {
return null;
}
if(rels.size() > 1) {
throw new IllegalArgumentException("Found " + rels.size() + " relations for the type " + relationType + ", should only ever be one!");
}
PackageRelationship rel = rels.getRelationship(0);
return getPackagePart(rel);
}
/**
* Fetches the (single) PackagePart which is defined as
* the supplied relation content type of the base
* container, or null if none found.
* @param relationType The relation content type to search for
* @throws IllegalArgumentException If we find more than one part of that type
*/
protected PackagePart getSinglePartByRelationType(String relationType) throws IllegalArgumentException, OpenXML4JException {
return getSinglePartByRelationType(relationType, container);
}
/**
* Retrieves the PackagePart for the given relation
* id. This will normally come from a r:id attribute
* on part of the base document.
* @param partId The r:id pointing to the other PackagePart
*/
protected PackagePart getRelatedPackagePart(String partId) {
PackageRelationship rel =
basePart.getRelationship(partId);
return getPackagePart(rel);
}
/**
* Retrieves the PackagePart for the given Relationship
* object. Normally you'll want to go via a content type
* or r:id to get one of those.
*/
protected PackagePart getPackagePart(PackageRelationship rel) {
PackagePartName relName;
try {
relName = PackagingURIHelper.createPartName(rel.getTargetURI());
} catch(InvalidFormatException e) {
throw new InternalError(e.getMessage());
}
PackagePart part = container.getPart(relName);
if(part == null) {
throw new IllegalArgumentException("No part found for rel " + rel);
}
return part;
}
/**
* Retrieves all the PackageParts which are defined as
* relationships of the base document with the
* specified content type.
*/
protected PackagePart[] getRelatedByType(String contentType) throws InvalidFormatException {
PackageRelationshipCollection partsC =
basePart.getRelationshipsByType(contentType);
PackagePart[] parts = new PackagePart[partsC.size()];
int count = 0;
for (PackageRelationship rel : partsC) {
parts[count] = getPackagePart(rel);
count++;
}
return parts;
}
/**
* Get the package container.
* @return The package associated to this document.
*/
public Package getPackage() {
return container;
}
/**
* Get the core document properties (core ooxml properties).
*/
public PackagePropertiesPart getCoreProperties() throws OpenXML4JException, XmlException, IOException {
PackagePart propsPart = getSinglePartByRelationType(CORE_PROPERTIES_REL_TYPE);
if(propsPart == null) {
return null;
}
return (PackagePropertiesPart)propsPart;
}
/**
* Get the extended document properties (extended ooxml properties)
*/
public CTProperties getExtendedProperties() throws OpenXML4JException, XmlException, IOException {
PackagePart propsPart = getSinglePartByRelationType(EXTENDED_PROPERTIES_REL_TYPE);
PropertiesDocument props = PropertiesDocument.Factory.parse(
propsPart.getInputStream());
return props.getProperties();
}
/**
* Returns an opened OOXML Package for the supplied File
* @param f File to open
*/
public static Package openPackage(File f) throws InvalidFormatException {
return Package.open(f.toString(), PackageAccess.READ_WRITE);
}
}

160
src/scratchpad/ooxml-testcases/org/apache/poi/hssf/TestHSSFXML.java
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@ -1,160 +0,0 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hssf;
import java.io.File;
import org.apache.poi.hssf.model.SharedStringsTable;
import org.apache.poi.hxf.HXFDocument;
import org.openxml4j.opc.Package;
import org.openxml4j.opc.PackagePart;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTSheet;
import junit.framework.TestCase;
public class TestHSSFXML extends TestCase {
/**
* Uses the old style schemas.microsoft.com schema uri
*/
private File sampleFileBeta;
/**
* Uses the new style schemas.openxmlformats.org schema uri
*/
private File sampleFile;
protected void setUp() throws Exception {
super.setUp();
sampleFile = new File(
System.getProperty("HSSF.testdata.path") +
File.separator + "sample.xlsx"
);
sampleFileBeta = new File(
System.getProperty("HSSF.testdata.path") +
File.separator + "sample-beta.xlsx"
);
}
public void testContainsMainContentType() throws Exception {
Package pack = HXFDocument.openPackage(sampleFile);
boolean found = false;
for(PackagePart part : pack.getParts()) {
if(part.getContentType().equals(HSSFXML.MAIN_CONTENT_TYPE)) {
found = true;
}
System.out.println(part);
}
assertTrue(found);
}
public void testOpen() throws Exception {
HXFDocument.openPackage(sampleFile);
HXFDocument.openPackage(sampleFileBeta);
HSSFXML xml;
// With an old-style uri, as found in a file produced
// with the office 2007 beta, will fail, as we don't
// translate things
try {
xml = new HSSFXML(
HXFDocument.openPackage(sampleFileBeta)
);
fail();
} catch(Exception e) {}
// With the finalised uri, should be fine
xml = new HSSFXML(
HXFDocument.openPackage(sampleFile)
);
// Check it has a workbook
assertNotNull(xml.getWorkbook());
}
public void testSheetBasics() throws Exception {
HSSFXML xml = new HSSFXML(
HXFDocument.openPackage(sampleFile)
);
// Should have three sheets
assertEquals(3, xml.getSheetReferences().sizeOfSheetArray());
assertEquals(3, xml.getSheetReferences().getSheetArray().length);
// Check they're as expected
CTSheet[] sheets = xml.getSheetReferences().getSheetArray();
assertEquals("Sheet1", sheets[0].getName());
assertEquals("Sheet2", sheets[1].getName());
assertEquals("Sheet3", sheets[2].getName());
assertEquals("rId1", sheets[0].getId());
assertEquals("rId2", sheets[1].getId());
assertEquals("rId3", sheets[2].getId());
// Now get those objects
assertNotNull(xml.getSheet(sheets[0]));
assertNotNull(xml.getSheet(sheets[1]));
assertNotNull(xml.getSheet(sheets[2]));
}
public void testMetadataBasics() throws Exception {
HSSFXML xml = new HSSFXML(
HXFDocument.openPackage(sampleFile)
);
assertNotNull(xml.getCoreProperties());
assertNotNull(xml.getExtendedProperties());
assertEquals("Microsoft Excel", xml.getExtendedProperties().getApplication());
assertEquals(0, xml.getExtendedProperties().getCharacters());
assertEquals(0, xml.getExtendedProperties().getLines());
assertEquals(null, xml.getCoreProperties().getTitleProperty().getValue());
assertEquals(null, xml.getCoreProperties().getSubjectProperty().getValue());
}
public void testSharedStringBasics() throws Exception {
HSSFXML xml = new HSSFXML(
HXFDocument.openPackage(sampleFile)
);
assertNotNull(xml._getSharedStringsTable());
SharedStringsTable sst = xml._getSharedStringsTable();
assertEquals(10, sst.size());
assertEquals("Lorem", sst.get(0));
for(int i=0; i<sst.size(); i++) {
assertEquals(sst.get(i), xml.getSharedString(i));
}
// Add a few more, then save and reload, checking
// changes have been kept
sst.add("Foo");
sst.add("Bar");
sst.set(0, "LoremLorem");
sst.write();
xml = new HSSFXML(xml.getPackage());
sst = xml._getSharedStringsTable();
assertEquals(12, sst.size());
assertEquals("LoremLorem", sst.get(0));
for(int i=0; i<sst.size(); i++) {
assertEquals(sst.get(i), xml.getSharedString(i));
}
}
}