pdfbox | Mirror of Apache PDFBox | Document Editor library

 by   apache Java Version: 2.0.28 License: Apache-2.0

kandi X-RAY | pdfbox Summary

kandi X-RAY | pdfbox Summary

pdfbox is a Java library typically used in Editor, Document Editor applications. pdfbox has no bugs, it has build file available, it has a Permissive License and it has medium support. However pdfbox has 8 vulnerabilities. You can download it from GitHub.

Mirror of Apache PDFBox
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            kandi-support Support

              pdfbox has a medium active ecosystem.
              It has 2024 star(s) with 746 fork(s). There are 90 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              pdfbox has no issues reported. There are 21 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of pdfbox is 2.0.28

            kandi-Quality Quality

              pdfbox has 0 bugs and 0 code smells.

            kandi-Security Security

              OutlinedDot
              pdfbox has 8 vulnerability issues reported (1 critical, 1 high, 6 medium, 0 low).
              pdfbox code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              pdfbox is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              pdfbox releases are not available. You will need to build from source code and install.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.
              It has 171185 lines of code, 12349 functions and 1490 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed pdfbox and discovered the below as its top functions. This is intended to give you an instant insight into pdfbox implemented functionality, and help decide if they suit your requirements.
            • Append a PDF document .
            • generate normal appearance
            • Writes the page .
            • Extracts data from the TIFF file .
            • Draws an ellipse .
            • Parses the next token .
            • Prints the PDF signature .
            • Parse a CFFFont dictionary .
            • Handle type 1 command .
            • Create a PDColorSpace from a COS resource .
            Get all kandi verified functions for this library.

            pdfbox Key Features

            No Key Features are available at this moment for pdfbox.

            pdfbox Examples and Code Snippets

            No Code Snippets are available at this moment for pdfbox.

            Community Discussions

            QUESTION

            PDFBox : Signature fails "Can't write signature, not enough space"
            Asked 2022-Mar-31 at 16:23

            I implemented a signature feature in JAVA using PDFBox.

            The signing part of my code is :

            ...

            ANSWER

            Answered 2022-Mar-31 at 16:23

            In a comment you mention that you get

            signature length = 10721

            in the log files and that you

            didn't set any preferred size

            By default PDFBox reserves 0x2500 bytes for the signature. That's 9472 bytes decimally. Thus, just like the exception says, there's not enough space.

            You can set the size PDFBox reserves for the signature by using a SignatureOptions object during document.addSignature:

            Source https://stackoverflow.com/questions/71695400

            QUESTION

            How can I merge two pdf using pdfBox
            Asked 2022-Mar-02 at 20:42

            Hi there I am trying to generate pdf by combining two one from my local machine and another one from s3 I am not sure how to do this here is what I tried doing -

            ...

            ANSWER

            Answered 2022-Mar-02 at 20:42

            Consider to use absolute pathname to where the file exists.

            Source https://stackoverflow.com/questions/71328758

            QUESTION

            PDFBox PDPageContentstream.setTextMatrix() making text disappear
            Asked 2022-Feb-25 at 09:47

            I am converting POSPrint-data to a PDF. At one Point i need to strech the Text over 2 Lines, but with the width of the normal text. I'm trying to archive that like this:

            ...

            ANSWER

            Answered 2022-Feb-25 at 09:47

            If you are scaling the TextMatrix, also the position of the matrix is affected. To fix this unwanted behavior of moving the scaled text, you have to divide the textposition also by the scale.

            Source https://stackoverflow.com/questions/71237452

            QUESTION

            Can't deploy Spring-Boot WAR file on External Tomcat 7
            Asked 2022-Feb-23 at 22:05

            The development team is using Tomcat 7 on Ubuntu server. I downloaded that Tomcat from the server and deployed locally and it works okay.

            Now, I developed a spring-boot module, wrapped it into WAR file and wanted to deploy it in the same Tomcat. However, catalina.bat run fails to start my spring-boot application. The original application (called ROOT) is working fine.

            My pom.xml:

            ...

            ANSWER

            Answered 2022-Feb-23 at 22:05
            Deploy to Tomcat 8 or later

            Your error says the interface HttpSessionIdListener cannot be found.

            Looking at the Javadoc for that interface tells us it was added in Servlet 3.1 specification.

            Now look at the Which version? page on the Tomcat site. There we see that Tomcat 7 supports Servlet 3.0. For Servlet 3.1, you need Tomcat 8 or later.

            Be aware that Tomcat 8.0.x has been superseded by Tomcat 8.5.x.

            Source https://stackoverflow.com/questions/71243978

            QUESTION

            Certified Document when Approval Signature exist
            Asked 2022-Jan-25 at 10:00

            Working with java use Apache PDFBox to sign and certified, invalid certified if signature exist, with JsignPDF was able to certified when approval exist, the process is sign after that do certified (seal) document

            Signature with JsignPDF

            document after certified with JsignPDF :

            the certified invalid with PDFBox

            the function from PDFBox with some editing was to try :

            ...

            ANSWER

            Answered 2022-Jan-25 at 10:00

            This answer essentially is a more detailed version of the comments, essentially finding that what you want to do is not possible.

            You ask for a way to

            Certify Document when Approval Signature exist

            According to the current PDF specification:

            ISO 32000-2:2020 subsection 12.8.1 "General" of 12.8 "Digital signatures" A PDF document may contain the following standard types of signatures: [...] One or more approval signatures (also known as recipient signatures). These shall follow the certification signature if one is present.

            Thus, you cannot validly add a certification signature to a PDF which already has approval signatures.

            (This does not automatically mean that all validators will detect the issue if you add a certification signature after approval signatures, let alone correctly display the cause. Many validators only do a subset of the checks that strictly speaking are necessary...)

            More question if the certification signature come first then next is approval like 3 signature approval, can the last the certification setMDPPermission with 1 ? so at the end the document can't add more approval signature

            setMDPPermission adds a DocMDP transform to the signature, and such a transform makes the signature a certification signature. Thus, using this method when signing a document that already has an approval signature, will create an invalid PDF or fail entirely.

            You can lock a PDF document with an approval signature, though, if you add a Lock dictionary to the signature field with a P entry of 1. Beware, though, this is a ISO 32000-2 feature originally introduced as a feature of an Adobe Extension to ISO 32000-1. Not all PDF viewers support ISO 32000-2 yet, so some viewers may not respect this entry.

            Source https://stackoverflow.com/questions/70843036

            QUESTION

            Exporting a subset of pages from a PDF
            Asked 2022-Jan-05 at 03:01

            I would like to get a subset of pages out of a PDF file. Basically I give the function a file, split it into pages and then create a new file with just the pages between the start and end page. As the users are entering the page numbers I need correct for Lists starting at 0. Here is the code I have.

            ...

            ANSWER

            Answered 2022-Jan-05 at 03:01

            Your need to close all PDDocument objects, the source object and the objects you've generated with splitter and not just the final object. You should also make your life easier by using the splitter methods setStartPage() and setEndPage() instead of creating all these intermediate documents and then taking the first file. Make sure you're closing the objects only after all have been saved (due to possible sharing of resources)

            Source https://stackoverflow.com/questions/70582536

            QUESTION

            how to rotate pdf page and set origin
            Asked 2021-Dec-08 at 18:47

            i'm trying to rotate every landscape page in document, so all pages are portrait orientation. i'm using apache pdfbox for that.

            ...

            ANSWER

            Answered 2021-Dec-08 at 18:46

            QUESTION

            How to download files in customized location using Selenium ChromeDriver and Chrome
            Asked 2021-Nov-29 at 17:49

            I want to download a txt and pdf files to a specific folder. But it just downloads them on another folder. The website http://demo.automationtesting.in/FileDownload.html. Is there something wrong with the code or I didn't put the correct location of the folder?

            ...

            ANSWER

            Answered 2021-Nov-29 at 17:49

            To download the required file within Automation Demo Site to a specific folder using Selenium, ChromeDriver and google-chrome you need to pass the preference "download.default_directory" along with the value (location of the directory) through add_experimental_option() and you can use the following solution:

            Code Block:

            Source https://stackoverflow.com/questions/70158335

            QUESTION

            Gradle / Maven difference in treating version range
            Asked 2021-Nov-22 at 14:50

            I'm using the QR-Bill library v2.5.3. As one of its dependencies, it specifies PDFBox using the range [2.0.0,3.0):

            ...

            ANSWER

            Answered 2021-Nov-22 at 04:28

            Maven's ordering implementation states than alpha, beta, and RC versions are lesser that an actual release. This is why you see this behavior happening.

            So, in practice pdfbox-3.0.0-RC1 < pdfbox-3.0.

            In order to exclude 3.0 completely you need to exclude the first pre-release. Some ways you can achieve that:

            [2.0.,3-alpha)

            [2.0.0,3.0.0-alpha2)

            Or another option -which is not ideal- is to specify the upper-bound of the range as the latest revision of the 2.x release:

            [2.0.0,2.0.24]

            This last option is far from great because if Apache releases a revision of 2.x named 2.0.25, Maven wont include it.

            Source https://stackoverflow.com/questions/70047936

            QUESTION

            Add calculation script to pdf form fields with PDFBox
            Asked 2021-Sep-29 at 15:52

            Maybe someone can help me with this. I have a java application, which generates a PDF file from an HTML template using flying-saucer-pdf. Since there is no support for JavaScript, I'm planning to add my JavaScript after creating the PDF using PDFBox.

            I want to add JavaScript to read a value from field A, calculate a new sum based on that value and write it to another field B. This calculation should take place every time the value in the input field A changes.

            My problem is though, that I have no clue on how to add my JavaScript to the existing PDF file. I found this example online on how to add JavaScript, but it only shows how to register an Action to the opening event of the PDF. This doesn't help since I want to add calculations as described in the Acrobat JS Developer Guide under Calculation script.

            I guess I have to modify the Documents PDAcroForm somehow. There is even a getScriptingHandler()-Method, which seems promising, it's null on my document. My code to add the JavaScript looks like this sofar:

            ...

            ANSWER

            Answered 2021-Sep-27 at 20:00

            On the PDF level it would look like this:

            Source https://stackoverflow.com/questions/69335593

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install pdfbox

            You can download it from GitHub.
            You can use pdfbox like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the pdfbox component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
            Find more information at:

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            CLONE
          • HTTPS

            https://github.com/apache/pdfbox.git

          • CLI

            gh repo clone apache/pdfbox

          • sshUrl

            git@github.com:apache/pdfbox.git

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