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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1711906 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Javen O'Neal 2015-11-02 08:34:21 +00:00
parent 87ad007ce4
commit 3753893f1a
1 changed files with 40 additions and 42 deletions

View File

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