Unalbe to create FreeTextAnnotation

Aspose.PDF Product Family
1
Hi,

I am evaluating Aspose Android PDF library (1.5.0), and I am having trouble creating a new FreeTextAnnotation.

The code:

// Create Free Text annotation
com.aspose.pdf.Page page1 = doc.getPages().get_Item(1);
com.aspose.pdf.Rectangle rectangle = new com.aspose.pdf.Rectangle(100, 100, 300, 300);
com.aspose.pdf.DefaultAppearance defaultAppearance =
new com.aspose.pdf.DefaultAppearance(FontRepository.findFont("Arial"), 10, com.aspose.java.awt.Color.BLUE);
com.aspose.pdf.FreeTextAnnotation textAnnotation = new com.aspose.pdf.FreeTextAnnotation(page1, rectangle, defaultAppearance);

The last line of the code (the constructor) crashes with this:

03-30 17:01:37.956 16828-16828/? E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: com.xyz.prototype, PID: 16828
java.util.regex.PatternSyntaxException: Incorrect Unicode property near index 19:
text-align:\s*([\pL\pM\p{Nd}\p{Nl}\p{Pc}[\p{InEnclosedAlphanumerics}&&\p{So}]]+)\W
^
at java.util.regex.Pattern.compileImpl(Native Method)
at java.util.regex.Pattern.compile(Pattern.java:411)
at java.util.regex.Pattern.(Pattern.java:394)
at java.util.regex.Pattern.compile(Pattern.java:374)
at com.aspose.ms.System.Text.RegularExpressions.Regex.(Unknown Source)
at com.aspose.pdf.TextStyle.(Unknown Source)
at com.aspose.pdf.FreeTextAnnotation.getTextStyle(Unknown Source)
at com.aspose.pdf.FreeTextAnnotation.(Unknown Source)
at com.xyz.prototype.PdfRenderingTestFragment.renderPdf(PdfRenderingTestFragment.java:97)
at com.xyz.prototype.PdfRenderingTestFragment.access$100(PdfRenderingTestFragment.java:22)
at com.xyz.prototype.PdfRenderingTestFragment$1.onClick(PdfRenderingTestFragment.java:39)
at android.view.View.performClick(View.java:4780)
at android.view.View$PerformClick.run(View.java:19866)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5254)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)


I can't figure out what's the problem. I used an official Aspose sample for Java, so in theory it should be valid. Does anyone have any ideas?

--

Thanks,

Vit Khudenko

2
+1

I see the same issue even with PdfContentEditor:

PdfContentEditor editor = new PdfContentEditor();
editor.bindPdf(Environment.getExternalStorageDirectory().getAbsolutePath() + "/HelloWorld.pdf");
editor.createFreeText(new com.aspose.java.awt.Rectangle(0, 0, 100, 100), "OLOLOLO", 1);
editor.save(Environment.getExternalStorageDirectory().getAbsolutePath() + "/TextStamp.pdf");

And here is what i got:
java.util.regex.PatternSyntaxException: Incorrect Unicode property near index 19:
text-align:\s*([\pL\pM\p{Nd}\p{Nl}\p{Pc}[\p{InEnclosedAlphanumerics}&&\p{So}]]+)\W
^
at java.util.regex.Pattern.compileImpl(Native Method)
at java.util.regex.Pattern.compile(Pattern.java:411)
at java.util.regex.Pattern.(Pattern.java:394)
at java.util.regex.Pattern.compile(Pattern.java:374)
at com.aspose.ms.System.Text.RegularExpressions.Regex.(Unknown Source)
at com.aspose.pdf.TextStyle.(Unknown Source)
at com.aspose.pdf.FreeTextAnnotation.getTextStyle(Unknown Source)
at com.aspose.pdf.FreeTextAnnotation.(Unknown Source)
at com.aspose.pdf.facades.PdfContentEditor.createFreeText(Unknown Source)


P.S. i'm using temporary license (in case if it matters)

Env.: Nexus 5; Android 5.0.1; Aspose PDF Android 1.5
3

Hi,


Thanks for contacting support.

We are testing these scenarios in our environment and will get back to you soon.
4
Hi Vit,

adenisyuk:
+1

I see the same issue even with PdfContentEditor:

PdfContentEditor editor = new PdfContentEditor();
editor.bindPdf(Environment.getExternalStorageDirectory().getAbsolutePath() + "/HelloWorld.pdf");
editor.createFreeText(new com.aspose.java.awt.Rectangle(0, 0, 100, 100), "OLOLOLO", 1);
editor.save(Environment.getExternalStorageDirectory().getAbsolutePath() + "/TextStamp.pdf");

And here is what i got:
java.util.regex.PatternSyntaxException: Incorrect Unicode property near index 19:
text-align:\s*([\pL\pM\p{Nd}\p{Nl}\p{Pc}[\p{InEnclosedAlphanumerics}&&\p{So}]]+)\W
^
at java.util.regex.Pattern.compileImpl(Native Method)
at java.util.regex.Pattern.compile(Pattern.java:411)
at java.util.regex.Pattern.(Pattern.java:394)
at java.util.regex.Pattern.compile(Pattern.java:374)
at com.aspose.ms.System.Text.RegularExpressions.Regex.(Unknown Source)
at com.aspose.pdf.TextStyle.(Unknown Source)
at com.aspose.pdf.FreeTextAnnotation.getTextStyle(Unknown Source)
at com.aspose.pdf.FreeTextAnnotation.(Unknown Source)
at com.aspose.pdf.facades.PdfContentEditor.createFreeText(Unknown Source)


P.S. i'm using temporary license (in case if it matters)

Env.: Nexus 5; Android 5.0.1; Aspose PDF Android 1.5

Thanks for your findings. We have noticed the reported exception with PdfContenEditor, so logged a ticket PDFANDROID-330 in our issue tracking system for further investigation and resolution. We will notify you as soon as it is resolved.

We are sorry for the inconvenience caused.

Best Regards,
5
Hi Vit,

vkhudenko:
Hi,

I am evaluating Aspose Android PDF library (1.5.0), and I am having trouble creating a new FreeTextAnnotation.

The code:

// Create Free Text annotation
com.aspose.pdf.Page page1 = doc.getPages().get_Item(1);
com.aspose.pdf.Rectangle rectangle = new com.aspose.pdf.Rectangle(100, 100, 300, 300);
com.aspose.pdf.DefaultAppearance defaultAppearance =
new com.aspose.pdf.DefaultAppearance(FontRepository.findFont("Arial"), 10, com.aspose.java.awt.Color.BLUE);
com.aspose.pdf.FreeTextAnnotation textAnnotation = new com.aspose.pdf.FreeTextAnnotation(page1, rectangle, defaultAppearance);

The last line of the code (the constructor) crashes with this:

03-30 17:01:37.956 16828-16828/? E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: com.xyz.prototype, PID: 16828
java.util.regex.PatternSyntaxException: Incorrect Unicode property near index 19:
text-align:\s*([\pL\pM\p{Nd}\p{Nl}\p{Pc}[\p{InEnclosedAlphanumerics}&&\p{So}]]+)\W
^
at java.util.regex.Pattern.compileImpl(Native Method)
at java.util.regex.Pattern.compile(Pattern.java:411)
at java.util.regex.Pattern.(Pattern.java:394)
at java.util.regex.Pattern.compile(Pattern.java:374)
at com.aspose.ms.System.Text.RegularExpressions.Regex.(Unknown Source)
at com.aspose.pdf.TextStyle.(Unknown Source)
at com.aspose.pdf.FreeTextAnnotation.getTextStyle(Unknown Source)
at com.aspose.pdf.FreeTextAnnotation.(Unknown Source)
at com.xyz.prototype.PdfRenderingTestFragment.renderPdf(PdfRenderingTestFragment.java:97)
at com.xyz.prototype.PdfRenderingTestFragment.access$100(PdfRenderingTestFragment.java:22)
at com.xyz.prototype.PdfRenderingTestFragment$1.onClick(PdfRenderingTestFragment.java:39)
at android.view.View.performClick(View.java:4780)
at android.view.View$PerformClick.run(View.java:19866)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5254)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)


I can't figure out what's the problem. I used an official Aspose sample for Java, so in theory it should be valid. Does anyone have any ideas?

--

Thanks,

Vit Khudenko


Thanks for your inquiry. We have tested the scenario and noticed the reported exception. We have logged a ticket PDFANDROID-331 in our issue tracking system for further investigation and resolution. We will keep you updated about the issue resolution progress.

We are sorry for the inconvenience caused.

Best Regards,
6

The issues you have found earlier (filed as PDFANDROID-331;PDFANDROID-330) have been fixed in Aspose.Pdf for Android 1.6.0.

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