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Bug 63029: revert handling NotOfficeXmlFileException in ZipPackage as this change broke the build 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1853474 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Yegor Kozlov 2019-02-13 06:45:14 +00:00
parent caef630c70
commit 8350124e9b
2 changed files with 9 additions and 2 deletions
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4
src/ooxml/java/org/apache/poi/openxml4j/opc/ZipPackage.java
View File

@ -144,7 +144,9 @@ public final class ZipPackage extends OPCPackage {
if (access == PackageAccess.WRITE) {
throw new InvalidOperationException("Can't open the specified file: '" + file + "'", e);
}
if ("archive is not a ZIP archive".equals(e.getMessage())) {
// YK: this is incorrect and the exception below is never thrown.
// The could below should catch "archive is not a ZIP archive"
if ("java.util.zip.ZipException: archive is not a ZIP archive".equals(e.getMessage())) {
throw new NotOfficeXmlFileException("archive is not a ZIP archive", e);
}
LOG.log(POILogger.ERROR, "Error in zip file "+file+" - falling back to stream processing (i.e. ignoring zip central directory)");

7
src/ooxml/testcases/org/apache/poi/openxml4j/opc/TestPackage.java
View File

@ -1195,11 +1195,14 @@ public final class TestPackage {
File tmpFile = OpenXML4JTestDataSamples.getOutputFile("Bug63029.docx");
Files.copy(testFile, tmpFile);
int numPartsBefore = 0;
String md5Before = Files.hash(tmpFile, Hashing.md5()).toString();
RuntimeException ex = null;
try(OPCPackage pkg = OPCPackage.open(tmpFile, PackageAccess.READ_WRITE))
{
numPartsBefore = pkg.getParts().size();
// add a marshaller that will throw an exception on save
pkg.addMarshaller("poi/junit", (part, out) -> {
throw new RuntimeException("Bugzilla 63029");
@ -1216,10 +1219,12 @@ public final class TestPackage {
assertEquals(md5Before, md5After);
// try to read the source file once again
try ( OPCPackage zip = OPCPackage.open(tmpFile, PackageAccess.READ_WRITE)){
try ( OPCPackage pkg = OPCPackage.open(tmpFile, PackageAccess.READ_WRITE)){
// the source is still a valid zip archive.
// prior to the fix this used to throw NotOfficeXmlFileException("archive is not a ZIP archive")
// assert that the number of parts remained the same
assertEquals(pkg.getParts().size(), numPartsBefore);
}
}