[
https://issues.apache.org/jira/browse/PDFBOX-4897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Simon Steiner updated PDFBOX-4897:
----------------------------------
Description:
pdfbox 3 reads using offset in PDFObjectStreamParser
pdfbox 2 reads using object number in PDFObjectStreamParser, should this change
be backported to help reading pdfs
I wrote a test case since i cant share my pdf
{color:#000080}public class {color}PDFObjectStreamParserTest {
{color:#808000}@Test{color} {color:#000080}public void
{color}testOffsetParsing() {color:#000080}throws {color}IOException {
COSDictionary dict = {color:#000080}new {color}COSDictionary();
dict.setItem(COSName.{color:#660e7a}N{color},
COSInteger.{color:#660e7a}ONE{color});
COSStream stream = {color:#000080}new {color}COSStream(dict);
OutputStream outputStream = stream.createUnfilteredStream();
outputStream.write({color:#008000}"0 7 -1 true"{color}.getBytes());
outputStream.close();
PDFObjectStreamParser objectStreamParser = {color:#000080}new
{color}PDFObjectStreamParser(stream, {color:#000080}null{color});
objectStreamParser.parse();
Assert.assertEquals(objectStreamParser.getObjects().get({color:#0000ff}0{color}).getObject(),
COSBoolean.{color:#660e7a}TRUE{color});
}
}
was:
pdfbox 3 reads using offset in PDFObjectStreamParser
pdfbox 2 reads using object number in PDFObjectStreamParser, should this change
be backported to help reading pdfs
{color:#000080}public class {color}PDFObjectStreamParserTest {
{color:#808000}@Test
{color} {color:#000080}public void {color}testOffsetParsing()
{color:#000080}throws {color}IOException {
COSDictionary dict = {color:#000080}new {color}COSDictionary();
dict.setItem(COSName.{color:#660e7a}N{color},
COSInteger.{color:#660e7a}ONE{color});
COSStream stream = {color:#000080}new {color}COSStream(dict);
OutputStream outputStream = stream.createUnfilteredStream();
outputStream.write({color:#008000}"0 7 -1 true"{color}.getBytes());
outputStream.close();
PDFObjectStreamParser objectStreamParser = {color:#000080}new
{color}PDFObjectStreamParser(stream, {color:#000080}null{color});
objectStreamParser.parse();
Assert.assertEquals(objectStreamParser.getObjects().get({color:#0000ff}0{color}).getObject(),
COSBoolean.{color:#660e7a}TRUE{color});
}
}
> PDFObjectStreamParser doesnt use offset
> ---------------------------------------
>
> Key: PDFBOX-4897
> URL: https://issues.apache.org/jira/browse/PDFBOX-4897
> Project: PDFBox
> Issue Type: Bug
> Reporter: Simon Steiner
> Priority: Major
>
> pdfbox 3 reads using offset in PDFObjectStreamParser
> pdfbox 2 reads using object number in PDFObjectStreamParser, should this
> change be backported to help reading pdfs
>
> I wrote a test case since i cant share my pdf
> {color:#000080}public class {color}PDFObjectStreamParserTest {
> {color:#808000}@Test{color} {color:#000080}public void
> {color}testOffsetParsing() {color:#000080}throws {color}IOException {
> COSDictionary dict = {color:#000080}new {color}COSDictionary();
> dict.setItem(COSName.{color:#660e7a}N{color},
> COSInteger.{color:#660e7a}ONE{color});
> COSStream stream = {color:#000080}new {color}COSStream(dict);
> OutputStream outputStream = stream.createUnfilteredStream();
> outputStream.write({color:#008000}"0 7 -1 true"{color}.getBytes());
> outputStream.close();
> PDFObjectStreamParser objectStreamParser = {color:#000080}new
> {color}PDFObjectStreamParser(stream, {color:#000080}null{color});
> objectStreamParser.parse();
>
> Assert.assertEquals(objectStreamParser.getObjects().get({color:#0000ff}0{color}).getObject(),
> COSBoolean.{color:#660e7a}TRUE{color});
> }
> }
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