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@ -37,53 +37,51 @@ import org.apache.poi.xssf.usermodel.XSSFWorkbook;
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* @author Josh Micich
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*/
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public class XSSFTestDataSamples {
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/**
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* Used by {@link writeOutAndReadBack(R wb, String testName)}. If a
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* value is set for this in the System Properties, the xlsx file
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* will be written out to that directory.
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*/
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public static final String TEST_OUTPUT_DIR = "poi.test.xssf.output.dir";
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/**
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* Used by {@link writeOutAndReadBack(R wb, String testName)}. If a
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* value is set for this in the System Properties, the xlsx file
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* will be written out to that directory.
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*/
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public static final String TEST_OUTPUT_DIR = "poi.test.xssf.output.dir";
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public static File getSampleFile(String sampleFileName) {
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return HSSFTestDataSamples.getSampleFile(sampleFileName);
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}
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public static OPCPackage openSamplePackage(String sampleName) {
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try {
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return OPCPackage.open(
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HSSFTestDataSamples.openSampleFileStream(sampleName)
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);
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} catch(Exception e) {
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throw new RuntimeException(e);
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}
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}
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public static XSSFWorkbook openSampleWorkbook(String sampleName) {
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InputStream is = HSSFTestDataSamples.openSampleFileStream(sampleName);
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try {
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return new XSSFWorkbook(is);
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} catch (IOException e) {
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throw new RuntimeException(e);
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}
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}
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public static File getSampleFile(String sampleFileName) {
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return HSSFTestDataSamples.getSampleFile(sampleFileName);
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}
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public static OPCPackage openSamplePackage(String sampleName) {
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try {
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return OPCPackage.open(HSSFTestDataSamples.openSampleFileStream(sampleName));
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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public static XSSFWorkbook openSampleWorkbook(String sampleName) {
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InputStream is = HSSFTestDataSamples.openSampleFileStream(sampleName);
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try {
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return new XSSFWorkbook(is);
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} catch (IOException e) {
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throw new RuntimeException(e);
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}
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}
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public static <R extends Workbook> R writeOutAndReadBack(R wb) {
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Workbook result;
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try {
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Workbook result;
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try {
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ByteArrayOutputStream baos = new ByteArrayOutputStream(8192);
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wb.write(baos);
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InputStream is = new ByteArrayInputStream(baos.toByteArray());
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if (wb instanceof HSSFWorkbook) {
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result = new HSSFWorkbook(is);
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} else if (wb instanceof XSSFWorkbook) {
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result = new XSSFWorkbook(is);
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} else {
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throw new RuntimeException("Unexpected workbook type ("
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+ wb.getClass().getName() + ")");
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}
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} catch (IOException e) {
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throw new RuntimeException(e);
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}
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@SuppressWarnings("unchecked")
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R r = (R) result;
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return r;
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if (wb instanceof HSSFWorkbook) {
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result = new HSSFWorkbook(is);
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} else if (wb instanceof XSSFWorkbook) {
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result = new XSSFWorkbook(is);
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} else {
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throw new RuntimeException("Unexpected workbook type ("
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+ wb.getClass().getName() + ")");
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}
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} catch (IOException e) {
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throw new RuntimeException(e);
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}
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@SuppressWarnings("unchecked")
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R r = (R) result;
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return r;
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}
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/**
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