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Posted to users@pdfbox.apache.org by 风云天空 <10...@qq.com> on 2016/03/18 12:02:40 UTC
回复: Spaces are ignored when reading a PDF file
who can help me
i get this error in multithreading
java.lang.NullPointerException
at java.awt.color.ICC_Profile.activateDeferredProfile(ICC_Profile.java:1086)
at java.awt.color.ICC_Profile$1.activate(ICC_Profile.java:742)
at sun.java2d.cmm.ProfileDeferralMgr.activateProfiles(ProfileDeferralMgr.java:95)
at java.awt.color.ICC_Profile.getInstance(ICC_Profile.java:775)
at java.awt.color.ICC_Profile.getInstance(ICC_Profile.java:1013)
at org.apache.pdfbox.pdmodel.graphics.color.PDICCBased.loadICCProfile(PDICCBased.java:119)
at org.apache.pdfbox.pdmodel.graphics.color.PDICCBased.<init>(PDICCBased.java:89)
at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace.create(PDColorSpace.java:182)
at org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:172)
at org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:142)
at org.apache.pdfbox.contentstream.operator.color.SetNonStrokingColorSpace.process(SetNonStrokingColorSpace.java:41)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:814)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:471)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:445)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:149)
at org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:187)
at org.apache.pdfbox.rendering.PDFRenderer.renderPage(PDFRenderer.java:208)
at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:139)
at org.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI(PDFRenderer.java:80)
at com.liaoyoujin.pdfbox.doc.PdfExtractor.getFirstImage(PdfExtractor.java:109)
at com.liaoyoujin.pdfbox.doc.PdfExtractor$Job.run(PdfExtractor.java:178)
at com.liaoyoujin.thread.pool.BlockThreadPool$Worker.run(BlockThreadPool.java:53)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
java.util.ConcurrentModificationException
at java.util.Vector$Itr.checkForComodification(Vector.java:1156)
at java.util.Vector$Itr.next(Vector.java:1133)
------------------ 原始邮件 ------------------
发件人: "Hesham G.";<he...@gmail.com>;
发送时间: 2016年3月18日(星期五) 下午4:44
收件人: "users"<us...@pdfbox.apache.org>;
主题: Re: Spaces are ignored when reading a PDF file
John,
I think I have got the idea ... Thumps up
Best regards ,
Hesham
------------------------------------------------------------------------
Included message :
I’m rather confused by this thread, inferring spaces is one of the the main features of PDFTextStripper. I’m not sure why anyone is suggesting to process the text manually - there’s no need to do that. We do that already!
Looking at the original code the problem is right here:
> public class PDFTextStripperProcessor extends PDFTextStripper {
> @Override
> public void processTextPosition( TextPosition text ) {
> System.out.println( text.getCharacter() );
> }
> }
The processTextPosition method is used to pass an unprocessed TextPosition *in* to PDFTextStripper, but this override prevents that from happening, and is just printing the unprocessed token before PDFTextStripper has had a chance to do its job, such as inferring the missing spaces.
You should follow our PrintTextLocations.java example which shows you how to get the processed TextPositions from PDFTextStripper. It’s really easy to do.
— John
> On 17 Mar 2016, at 04:44, Hesham G. <he...@gmail.com> wrote:
>
> Andreas,
>
> You're absolutely right. I am testing it now, but it seems very complicated. I hope there might be another easier solution.
>
>
> Best regards ,
> Hesham
>
> ------------------------------------------------------------------------
> Included message :
>
>> "Hesham G." <he...@gmail.com> hat am 17. März 2016 um 11:20
>> geschrieben:
>>
>>
>> Andreas,
>>
>> That is very helpful.
>>
>> I can get the x location of each character using TextPosition.getX(), ex:
>> W: 102.88399
>> i: 114.18165
>> t: 117.660614
>> h: 121.55801
>> d: 133.09477
>> u: 140.3994
>> e: 147.60838
>>
>> So to detect the space between the 2 words "With" & "due" should I make
>> subtraction calculations between X of the last letter(h) and the X of the
>> first letter (d) and if the number is large than normal then this is a
>> space? I think this way might be risky in the detection, or what?
> That's the short story. To decide what is normal could be quite tricky. You have
> to take the following facts into account:
>
> - different fonts have different widths (important if the font before the space
> isn't the same than the font after the space)
> - keep in mind that you have to take a scaling and sometimes a rotation into
> account
> - the "space" between characters may vary if the text is jusitified
>
> There are certainly some other details which may be important as well, so that
> you end up with some more or less heuristic.
>
> BR
> Andreas
>
>> Best regards ,
>> Hesham
>>
>> ------------------------------------------------------------------------
>> Included message :
>>
>> Hi,
>>
>> > Frank van der Hulst <dr...@gmail.com> hat am 17. März 2016 um
>> > 08:34
>> > geschrieben:
>> >
>> >
>> > Spaces don't exist as characters in PDFs. To identify spaces, you have > to
>> > compare the X coordinates of adjacent characters against their widths.
>> That's not correct, spaces exist but in most cases pdf engines omit them and
>> replace spaces by a splitted text with an appropriate positioning.
>>
>> BTW, latex uses the same strategy. Here is a excerpt from your pdf:
>>
>> [ (W) 55 (ith) -383 (due) -384 (r) 18 (egar) 18 (d) -383 (to) -383
>> (Article)
>> -384 (\(219\),) -416 (the) -384 (competent) -383 (authority) -383 (has) -384
>> (the) -383 (right) ] TJ
>>
>> The text is in between the braces and the numbers are used for horizontal
>> positioning.
>>
>> BR
>> Andreas
>>
>> >
>> > On Thu, Mar 17, 2016 at 7:12 PM, Hesham G. <he...@gmail.com> > wrote:
>> >
>> > > Hello ,
>> > >
>> > > I have a PDF file created using Latex. I am trying to read and print > > all
>> > > letters in that file using PDFBox, but when doing this all spaces in
>> > > that
>> > > file are ignored. Here is the code I am using:
>> > > PDPage page = (PDPage)allPages.get( 0 );
>> > > PDStream contents = page.getContents();
>> > > if ( contents != null ) {
>> > > PDFTextStripperProcessor pdfTextStripperProcessor = new
>> > > PDFTextStripperProcessor();
>> > > pdfTextStripperProcessor.processStream( page, > > page.findResources(),
>> > > contents.getStream() );
>> > > }
>> > >
>> > > public class PDFTextStripperProcessor extends PDFTextStripper {
>> > > @Override
>> > > public void processTextPosition( TextPosition text ) {
>> > > System.out.println( text.getCharacter() );
>> > > }
>> > > }
>> > >
>> > > And you can check a one page file sample here to test it:
>> > >
>> > > https://dl.dropboxusercontent.com/u/10111483/downloads/pdfbox/pdf_latex_spaces_ignored.pdf
>> > >
>> > > What is the cause of this issue please?
>> > >
>> > >
>> > > Best regards ,
>> > > Hesham
>>
>> ---------------------------------------------------------------------
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>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
>> For additional commands, e-mail: users-help@pdfbox.apache.org
>>
>
> ---------------------------------------------------------------------
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>
>
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Re: NullPointerException in multithreading
Posted by Tilman Hausherr <TH...@t-online.de>.
Sorry, I meant that the line
ICC_Profile profile = ICC_Profile.getInstance(input);
be enclosed by the "synchronized".
Tilman
Am 18.03.2016 um 20:05 schrieb Tilman Hausherr:
> Hello 风云天空,
>
> This is obviously not related to "Spaces are ignored when reading a
> PDF file" so you should have created a new subject line instead of
> hijacking an existing thread by pressing "reply".
>
> I did have the same problem while working on
> https://issues.apache.org/jira/browse/PDFBOX-3267
>
> What I did was to change the source code of PDICCBased.java, i.e.
> change this line
>
> awtColorSpace =
> (ICC_ColorSpace)ColorSpace.getInstance(ColorSpace.CS_sRGB);
>
>
> to
>
> synchronized(LOG)
> {
> awtColorSpace =
> (ICC_ColorSpace)ColorSpace.getInstance(ColorSpace.CS_sRGB);
> }
>
>
> This is a java bug. I'm undecided whether the change above should be
> committed. But try the change :-)
>
> Tilman
>
>
>
> Am 18.03.2016 um 12:02 schrieb 风云天空:
>> who can help me
>> i get this error in multithreading
>> java.lang.NullPointerException
>> at
>> java.awt.color.ICC_Profile.activateDeferredProfile(ICC_Profile.java:1086)
>> at java.awt.color.ICC_Profile$1.activate(ICC_Profile.java:742)
>> at
>> sun.java2d.cmm.ProfileDeferralMgr.activateProfiles(ProfileDeferralMgr.java:95)
>> at java.awt.color.ICC_Profile.getInstance(ICC_Profile.java:775)
>> at java.awt.color.ICC_Profile.getInstance(ICC_Profile.java:1013)
>> at
>> org.apache.pdfbox.pdmodel.graphics.color.PDICCBased.loadICCProfile(PDICCBased.java:119)
>> at
>> org.apache.pdfbox.pdmodel.graphics.color.PDICCBased.<init>(PDICCBased.java:89)
>> at
>> org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace.create(PDColorSpace.java:182)
>> at
>> org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:172)
>> at
>> org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:142)
>> at
>> org.apache.pdfbox.contentstream.operator.color.SetNonStrokingColorSpace.process(SetNonStrokingColorSpace.java:41)
>> at
>> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:814)
>> at
>> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:471)
>> at
>> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:445)
>> at
>> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:149)
>> at
>> org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:187)
>> at
>> org.apache.pdfbox.rendering.PDFRenderer.renderPage(PDFRenderer.java:208)
>> at
>> org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:139)
>> at
>> org.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI(PDFRenderer.java:80)
>> at
>> com.liaoyoujin.pdfbox.doc.PdfExtractor.getFirstImage(PdfExtractor.java:109)
>> at
>> com.liaoyoujin.pdfbox.doc.PdfExtractor$Job.run(PdfExtractor.java:178)
>> at
>> com.liaoyoujin.thread.pool.BlockThreadPool$Worker.run(BlockThreadPool.java:53)
>> at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>> at java.lang.Thread.run(Thread.java:745)
>> java.util.ConcurrentModificationException
>> at java.util.Vector$Itr.checkForComodification(Vector.java:1156)
>> at java.util.Vector$Itr.next(Vector.java:1133)
>>
>
>
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>
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NullPointerException in multithreading
Posted by Tilman Hausherr <TH...@t-online.de>.
Hello 风云天空,
This is obviously not related to "Spaces are ignored when reading a PDF
file" so you should have created a new subject line instead of hijacking
an existing thread by pressing "reply".
I did have the same problem while working on
https://issues.apache.org/jira/browse/PDFBOX-3267
What I did was to change the source code of PDICCBased.java, i.e. change
this line
awtColorSpace = (ICC_ColorSpace)ColorSpace.getInstance(ColorSpace.CS_sRGB);
to
synchronized(LOG)
{
awtColorSpace =
(ICC_ColorSpace)ColorSpace.getInstance(ColorSpace.CS_sRGB);
}
This is a java bug. I'm undecided whether the change above should be
committed. But try the change :-)
Tilman
Am 18.03.2016 um 12:02 schrieb 风云天空:
> who can help me
> i get this error in multithreading
> java.lang.NullPointerException
> at java.awt.color.ICC_Profile.activateDeferredProfile(ICC_Profile.java:1086)
> at java.awt.color.ICC_Profile$1.activate(ICC_Profile.java:742)
> at sun.java2d.cmm.ProfileDeferralMgr.activateProfiles(ProfileDeferralMgr.java:95)
> at java.awt.color.ICC_Profile.getInstance(ICC_Profile.java:775)
> at java.awt.color.ICC_Profile.getInstance(ICC_Profile.java:1013)
> at org.apache.pdfbox.pdmodel.graphics.color.PDICCBased.loadICCProfile(PDICCBased.java:119)
> at org.apache.pdfbox.pdmodel.graphics.color.PDICCBased.<init>(PDICCBased.java:89)
> at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace.create(PDColorSpace.java:182)
> at org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:172)
> at org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:142)
> at org.apache.pdfbox.contentstream.operator.color.SetNonStrokingColorSpace.process(SetNonStrokingColorSpace.java:41)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:814)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:471)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:445)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:149)
> at org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:187)
> at org.apache.pdfbox.rendering.PDFRenderer.renderPage(PDFRenderer.java:208)
> at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:139)
> at org.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI(PDFRenderer.java:80)
> at com.liaoyoujin.pdfbox.doc.PdfExtractor.getFirstImage(PdfExtractor.java:109)
> at com.liaoyoujin.pdfbox.doc.PdfExtractor$Job.run(PdfExtractor.java:178)
> at com.liaoyoujin.thread.pool.BlockThreadPool$Worker.run(BlockThreadPool.java:53)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> java.util.ConcurrentModificationException
> at java.util.Vector$Itr.checkForComodification(Vector.java:1156)
> at java.util.Vector$Itr.next(Vector.java:1133)
>
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Re: Spaces are ignored when reading a PDF file
Posted by John Hewson <jo...@jahewson.com>.
This subject of this thread is "Spaces are ignored when reading a PDF file. Please post new questions to a new thread.
— John
> On 18 Mar 2016, at 04:02, 风云天空 <10...@qq.com> wrote:
>
> who can help me
> i get this error in multithreading
> java.lang.NullPointerException
> at java.awt.color.ICC_Profile.activateDeferredProfile(ICC_Profile.java:1086)
> at java.awt.color.ICC_Profile$1.activate(ICC_Profile.java:742)
> at sun.java2d.cmm.ProfileDeferralMgr.activateProfiles(ProfileDeferralMgr.java:95)
> at java.awt.color.ICC_Profile.getInstance(ICC_Profile.java:775)
> at java.awt.color.ICC_Profile.getInstance(ICC_Profile.java:1013)
> at org.apache.pdfbox.pdmodel.graphics.color.PDICCBased.loadICCProfile(PDICCBased.java:119)
> at org.apache.pdfbox.pdmodel.graphics.color.PDICCBased.<init>(PDICCBased.java:89)
> at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace.create(PDColorSpace.java:182)
> at org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:172)
> at org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:142)
> at org.apache.pdfbox.contentstream.operator.color.SetNonStrokingColorSpace.process(SetNonStrokingColorSpace.java:41)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:814)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:471)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:445)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:149)
> at org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:187)
> at org.apache.pdfbox.rendering.PDFRenderer.renderPage(PDFRenderer.java:208)
> at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:139)
> at org.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI(PDFRenderer.java:80)
> at com.liaoyoujin.pdfbox.doc.PdfExtractor.getFirstImage(PdfExtractor.java:109)
> at com.liaoyoujin.pdfbox.doc.PdfExtractor$Job.run(PdfExtractor.java:178)
> at com.liaoyoujin.thread.pool.BlockThreadPool$Worker.run(BlockThreadPool.java:53)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> java.util.ConcurrentModificationException
> at java.util.Vector$Itr.checkForComodification(Vector.java:1156)
> at java.util.Vector$Itr.next(Vector.java:1133)
>
>
>
> ------------------ 原始邮件 ------------------
> 发件人: "Hesham G.";<he...@gmail.com>;
> 发送时间: 2016年3月18日(星期五) 下午4:44
> 收件人: "users"<us...@pdfbox.apache.org>;
>
> 主题: Re: Spaces are ignored when reading a PDF file
>
>
>
> John,
>
> I think I have got the idea ... Thumps up
>
>
> Best regards ,
> Hesham
>
> ------------------------------------------------------------------------
> Included message :
>
> I’m rather confused by this thread, inferring spaces is one of the the main features of PDFTextStripper. I’m not sure why anyone is suggesting to process the text manually - there’s no need to do that. We do that already!
>
> Looking at the original code the problem is right here:
>
>> public class PDFTextStripperProcessor extends PDFTextStripper {
>> @Override
>> public void processTextPosition( TextPosition text ) {
>> System.out.println( text.getCharacter() );
>> }
>> }
>
> The processTextPosition method is used to pass an unprocessed TextPosition *in* to PDFTextStripper, but this override prevents that from happening, and is just printing the unprocessed token before PDFTextStripper has had a chance to do its job, such as inferring the missing spaces.
>
> You should follow our PrintTextLocations.java example which shows you how to get the processed TextPositions from PDFTextStripper. It’s really easy to do.
>
> — John
>
>> On 17 Mar 2016, at 04:44, Hesham G. <he...@gmail.com> wrote:
>>
>> Andreas,
>>
>> You're absolutely right. I am testing it now, but it seems very complicated. I hope there might be another easier solution.
>>
>>
>> Best regards ,
>> Hesham
>>
>> ------------------------------------------------------------------------
>> Included message :
>>
>>> "Hesham G." <he...@gmail.com> hat am 17. März 2016 um 11:20
>>> geschrieben:
>>>
>>>
>>> Andreas,
>>>
>>> That is very helpful.
>>>
>>> I can get the x location of each character using TextPosition.getX(), ex:
>>> W: 102.88399
>>> i: 114.18165
>>> t: 117.660614
>>> h: 121.55801
>>> d: 133.09477
>>> u: 140.3994
>>> e: 147.60838
>>>
>>> So to detect the space between the 2 words "With" & "due" should I make
>>> subtraction calculations between X of the last letter(h) and the X of the
>>> first letter (d) and if the number is large than normal then this is a
>>> space? I think this way might be risky in the detection, or what?
>> That's the short story. To decide what is normal could be quite tricky. You have
>> to take the following facts into account:
>>
>> - different fonts have different widths (important if the font before the space
>> isn't the same than the font after the space)
>> - keep in mind that you have to take a scaling and sometimes a rotation into
>> account
>> - the "space" between characters may vary if the text is jusitified
>>
>> There are certainly some other details which may be important as well, so that
>> you end up with some more or less heuristic.
>>
>> BR
>> Andreas
>>
>>> Best regards ,
>>> Hesham
>>>
>>> ------------------------------------------------------------------------
>>> Included message :
>>>
>>> Hi,
>>>
>>>> Frank van der Hulst <dr...@gmail.com> hat am 17. März 2016 um
>>>> 08:34
>>>> geschrieben:
>>>>
>>>>
>>>> Spaces don't exist as characters in PDFs. To identify spaces, you have > to
>>>> compare the X coordinates of adjacent characters against their widths.
>>> That's not correct, spaces exist but in most cases pdf engines omit them and
>>> replace spaces by a splitted text with an appropriate positioning.
>>>
>>> BTW, latex uses the same strategy. Here is a excerpt from your pdf:
>>>
>>> [ (W) 55 (ith) -383 (due) -384 (r) 18 (egar) 18 (d) -383 (to) -383
>>> (Article)
>>> -384 (\(219\),) -416 (the) -384 (competent) -383 (authority) -383 (has) -384
>>> (the) -383 (right) ] TJ
>>>
>>> The text is in between the braces and the numbers are used for horizontal
>>> positioning.
>>>
>>> BR
>>> Andreas
>>>
>>>>
>>>> On Thu, Mar 17, 2016 at 7:12 PM, Hesham G. <he...@gmail.com> > wrote:
>>>>
>>>>> Hello ,
>>>>>
>>>>> I have a PDF file created using Latex. I am trying to read and print > > all
>>>>> letters in that file using PDFBox, but when doing this all spaces in
>>>>> that
>>>>> file are ignored. Here is the code I am using:
>>>>> PDPage page = (PDPage)allPages.get( 0 );
>>>>> PDStream contents = page.getContents();
>>>>> if ( contents != null ) {
>>>>> PDFTextStripperProcessor pdfTextStripperProcessor = new
>>>>> PDFTextStripperProcessor();
>>>>> pdfTextStripperProcessor.processStream( page, > > page.findResources(),
>>>>> contents.getStream() );
>>>>> }
>>>>>
>>>>> public class PDFTextStripperProcessor extends PDFTextStripper {
>>>>> @Override
>>>>> public void processTextPosition( TextPosition text ) {
>>>>> System.out.println( text.getCharacter() );
>>>>> }
>>>>> }
>>>>>
>>>>> And you can check a one page file sample here to test it:
>>>>>
>>>>> https://dl.dropboxusercontent.com/u/10111483/downloads/pdfbox/pdf_latex_spaces_ignored.pdf
>>>>>
>>>>> What is the cause of this issue please?
>>>>>
>>>>>
>>>>> Best regards ,
>>>>> Hesham
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
>>> For additional commands, e-mail: users-help@pdfbox.apache.org
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
>>> For additional commands, e-mail: users-help@pdfbox.apache.org
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
>> For additional commands, e-mail: users-help@pdfbox.apache.org
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
>> For additional commands, e-mail: users-help@pdfbox.apache.org
>>
>
>
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