==================================================================== */
package org.apache.poi;
+import org.apache.poi.hxf.HXFDocument;
+
/**
* Parent class of all UserModel POI XML (ooxml)
* implementations.
* for the XML based classes.
*/
public abstract class POIXMLDocument {
- // TODO
+ private HXFDocument document;
+
+ protected POIXMLDocument(HXFDocument document) {
+ this.document = document;
+ }
}
--- /dev/null
+/* ====================================================================
+ 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;
+
+public abstract class POIXMLTextExtractor extends POITextExtractor {
+ /** The POIXMLDocument that's open */
+ protected POIXMLDocument document;
+
+ /**
+ * Creates a new text extractor for the given document
+ */
+ public POIXMLTextExtractor(POIXMLDocument document) {
+ super(null);
+
+ this.document = document;
+ }
+}
--- /dev/null
+/* ====================================================================
+ 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.extractor;
+
+import java.io.IOException;
+
+import org.apache.poi.POIXMLTextExtractor;
+import org.apache.poi.hssf.HSSFXML;
+import org.apache.poi.hssf.usermodel.HSSFXMLWorkbook;
+import org.apache.xmlbeans.XmlException;
+import org.openxml4j.exceptions.OpenXML4JException;
+import org.openxml4j.opc.Package;
+import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTCell;
+import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTCellFormula;
+import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTRow;
+import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTSheet;
+import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTWorksheet;
+
+public class HXFExcelExtractor extends POIXMLTextExtractor {
+ private HSSFXMLWorkbook workbook;
+ private boolean includeSheetNames = true;
+ private boolean formulasNotResults = false;
+
+ public HXFExcelExtractor(Package container) throws XmlException, OpenXML4JException, IOException {
+ this(new HSSFXMLWorkbook(
+ new HSSFXML(container)
+ ));
+ }
+ public HXFExcelExtractor(HSSFXMLWorkbook workbook) {
+ super(workbook);
+ this.workbook = workbook;
+ }
+
+ /**
+ * Should sheet names be included? Default is true
+ */
+ public void setIncludeSheetNames(boolean includeSheetNames) {
+ this.includeSheetNames = includeSheetNames;
+ }
+ /**
+ * Should we return the formula itself, and not
+ * the result it produces? Default is false
+ */
+ public void setFormulasNotResults(boolean formulasNotResults) {
+ this.formulasNotResults = formulasNotResults;
+ }
+
+ /**
+ * Retreives the text contents of the file
+ */
+ public String getText() {
+ StringBuffer text = new StringBuffer();
+
+ CTSheet[] sheetRefs =
+ workbook._getHSSFXML().getSheetReferences().getSheetArray();
+ for(int i=0; i<sheetRefs.length; i++) {
+ try {
+ CTWorksheet sheet =
+ workbook._getHSSFXML().getSheet(sheetRefs[i]);
+ CTRow[] rows =
+ sheet.getSheetData().getRowArray();
+
+ if(i > 0) {
+ text.append("\n");
+ }
+ if(includeSheetNames) {
+ text.append(sheetRefs[i].getName() + "\n");
+ }
+
+ for(int j=0; j<rows.length; j++) {
+ CTCell[] cells = rows[j].getCArray();
+ for(int k=0; k<cells.length; k++) {
+ CTCell cell = cells[k];
+ if(k > 0) {
+ text.append("\t");
+ }
+
+ // Is it a formula one?
+ if(cell.getF() != null) {
+ if(formulasNotResults) {
+ text.append(cell.getF().getStringValue());
+ } else {
+ text.append(cell.getV());
+ }
+ } else {
+ // Probably just want the v value
+ text.append(cell.getV());
+ }
+ }
+ text.append("\n");
+ }
+ } catch(Exception e) {
+ throw new RuntimeException(e);
+ }
+ }
+
+ return text.toString();
+ }
+}
--- /dev/null
+/* ====================================================================
+ 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;
+
+public class HSSFXMLWorkbook extends POIXMLDocument {
+ private HSSFXML hssfXML;
+
+ public HSSFXMLWorkbook(HSSFXML xml) {
+ super(xml);
+ this.hssfXML = xml;
+ }
+
+ public HSSFXML _getHSSFXML() {
+ return hssfXML;
+ }
+}
--- /dev/null
+/* ====================================================================
+ 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.extractor;
+
+import java.io.File;
+
+import org.apache.poi.hssf.HSSFXML;
+import org.apache.poi.hssf.usermodel.HSSFXMLWorkbook;
+import org.apache.poi.hxf.HXFDocument;
+
+import junit.framework.TestCase;
+
+/**
+ * Tests for HXFExcelExtractor
+ */
+public class TestHXFExcelExtractor extends TestCase {
+ /**
+ * A very simple file
+ */
+ private HSSFXML xmlA;
+ /**
+ * A fairly complex file
+ */
+ private HSSFXML xmlB;
+
+ protected void setUp() throws Exception {
+ super.setUp();
+
+ File fileA = new File(
+ System.getProperty("HSSF.testdata.path") +
+ File.separator + "sample.xlsx"
+ );
+ File fileB = new File(
+ System.getProperty("HSSF.testdata.path") +
+ File.separator + "AverageTaxRates.xlsx"
+ );
+
+ xmlA = new HSSFXML(HXFDocument.openPackage(fileA));
+ xmlB = new HSSFXML(HXFDocument.openPackage(fileB));
+ }
+
+ /**
+ * Get text out of the simple file
+ */
+ public void testGetSimpleText() throws Exception {
+ new HXFExcelExtractor(xmlA.getPackage());
+ new HXFExcelExtractor(new HSSFXMLWorkbook(xmlA));
+
+ HXFExcelExtractor extractor =
+ new HXFExcelExtractor(xmlA.getPackage());
+ extractor.getText();
+
+ String text = extractor.getText();
+ assertTrue(text.length() > 0);
+ System.err.println(text);
+
+ // Check sheet names
+ assertTrue(text.startsWith("Sheet1"));
+ assertTrue(text.endsWith("Sheet3\n"));
+ }
+}
projects / poi.git / commitdiff