What to import to use IOUtils.toString()?












16














I am trying to use IOUtils.toString() to read from a file.
However, I am getting an error saying "IOUtils cannot be resolved."



What am I supposed to be importing to allow me to use this function?



String everything = IOUtils.toString(inputStream);


Thanks










share|improve this question
























  • Use this.. stackoverflow.com/questions/14768166/ioutils-exception-android
    – Ahmed Z.
    May 14 '13 at 4:19
















16














I am trying to use IOUtils.toString() to read from a file.
However, I am getting an error saying "IOUtils cannot be resolved."



What am I supposed to be importing to allow me to use this function?



String everything = IOUtils.toString(inputStream);


Thanks










share|improve this question
























  • Use this.. stackoverflow.com/questions/14768166/ioutils-exception-android
    – Ahmed Z.
    May 14 '13 at 4:19














16












16








16


1





I am trying to use IOUtils.toString() to read from a file.
However, I am getting an error saying "IOUtils cannot be resolved."



What am I supposed to be importing to allow me to use this function?



String everything = IOUtils.toString(inputStream);


Thanks










share|improve this question















I am trying to use IOUtils.toString() to read from a file.
However, I am getting an error saying "IOUtils cannot be resolved."



What am I supposed to be importing to allow me to use this function?



String everything = IOUtils.toString(inputStream);


Thanks







java apache io tostring






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Oct 16 '16 at 15:24









Philip Kirkbride

7,8882683149




7,8882683149










asked May 14 '13 at 4:17









user2380101

81114




81114












  • Use this.. stackoverflow.com/questions/14768166/ioutils-exception-android
    – Ahmed Z.
    May 14 '13 at 4:19


















  • Use this.. stackoverflow.com/questions/14768166/ioutils-exception-android
    – Ahmed Z.
    May 14 '13 at 4:19
















Use this.. stackoverflow.com/questions/14768166/ioutils-exception-android
– Ahmed Z.
May 14 '13 at 4:19




Use this.. stackoverflow.com/questions/14768166/ioutils-exception-android
– Ahmed Z.
May 14 '13 at 4:19












4 Answers
4






active

oldest

votes


















22














import org.apache.commons.io.IOUtils;



If you still can't import add to pom.xml:



<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.5</version>
</dependency>


or for direct jar/gradle etc visit:
http://mvnrepository.com/artifact/commons-io/commons-io/2.5



Also since version 2.5 of commons-io method IOUtils.toString(inputStream) has been deprecated. You should use method with Encoding i.e.



IOUtils.toString(is, "UTF-8");





share|improve this answer



















  • 1




    it worked with me
    – user1
    Sep 25 '16 at 15:03










  • Is it deprecated in favor of what method?
    – Raffael Bechara Rameh
    Apr 4 '17 at 16:50










  • Same method name but with one additional parameter - encoding. 'IOUtils.toString(is, "UTF-8");'
    – Fryta
    Apr 9 '17 at 21:10



















1














import org.apache.commons.io.IOUtils;






share|improve this answer



















  • 3




    Unable to import this. Please help
    – Vaibhav Jhaveri
    Apr 21 '15 at 11:50










  • Check the answer of @Fryta, you need to add a library to your project.
    – thuanle
    Feb 23 '17 at 3:58



















0














Alternatively you can try following way. It worked for me for reading public key for resource server



        final Resource resource = new ClassPathResource("public.key");
String publicKey = null;
try {
publicKey = new String(Files.readAllBytes(resource.getFile().toPath()), StandardCharsets.UTF_8);
} catch (IOException e) {
e.printStackTrace();
}





share|improve this answer





























    -2














    Here is code for How to convert InputStream to String in Java using Apache IOUtils



    Reference : https://commons.apache.org/proper/commons-io/javadocs/api-2.4/org/apache/commons/io/IOUtils.html



    FileInputStream fis = new FileInputStream(FILE_LOCATION);
    String StringFromInputStream = IOUtils.toString(fis, "UTF-8");
    System.out.println(StringFromInputStream);


    Let me know if you need more help.






    share|improve this answer





















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      4 Answers
      4






      active

      oldest

      votes








      4 Answers
      4






      active

      oldest

      votes









      active

      oldest

      votes






      active

      oldest

      votes









      22














      import org.apache.commons.io.IOUtils;



      If you still can't import add to pom.xml:



      <dependency>
      <groupId>commons-io</groupId>
      <artifactId>commons-io</artifactId>
      <version>2.5</version>
      </dependency>


      or for direct jar/gradle etc visit:
      http://mvnrepository.com/artifact/commons-io/commons-io/2.5



      Also since version 2.5 of commons-io method IOUtils.toString(inputStream) has been deprecated. You should use method with Encoding i.e.



      IOUtils.toString(is, "UTF-8");





      share|improve this answer



















      • 1




        it worked with me
        – user1
        Sep 25 '16 at 15:03










      • Is it deprecated in favor of what method?
        – Raffael Bechara Rameh
        Apr 4 '17 at 16:50










      • Same method name but with one additional parameter - encoding. 'IOUtils.toString(is, "UTF-8");'
        – Fryta
        Apr 9 '17 at 21:10
















      22














      import org.apache.commons.io.IOUtils;



      If you still can't import add to pom.xml:



      <dependency>
      <groupId>commons-io</groupId>
      <artifactId>commons-io</artifactId>
      <version>2.5</version>
      </dependency>


      or for direct jar/gradle etc visit:
      http://mvnrepository.com/artifact/commons-io/commons-io/2.5



      Also since version 2.5 of commons-io method IOUtils.toString(inputStream) has been deprecated. You should use method with Encoding i.e.



      IOUtils.toString(is, "UTF-8");





      share|improve this answer



















      • 1




        it worked with me
        – user1
        Sep 25 '16 at 15:03










      • Is it deprecated in favor of what method?
        – Raffael Bechara Rameh
        Apr 4 '17 at 16:50










      • Same method name but with one additional parameter - encoding. 'IOUtils.toString(is, "UTF-8");'
        – Fryta
        Apr 9 '17 at 21:10














      22












      22








      22






      import org.apache.commons.io.IOUtils;



      If you still can't import add to pom.xml:



      <dependency>
      <groupId>commons-io</groupId>
      <artifactId>commons-io</artifactId>
      <version>2.5</version>
      </dependency>


      or for direct jar/gradle etc visit:
      http://mvnrepository.com/artifact/commons-io/commons-io/2.5



      Also since version 2.5 of commons-io method IOUtils.toString(inputStream) has been deprecated. You should use method with Encoding i.e.



      IOUtils.toString(is, "UTF-8");





      share|improve this answer














      import org.apache.commons.io.IOUtils;



      If you still can't import add to pom.xml:



      <dependency>
      <groupId>commons-io</groupId>
      <artifactId>commons-io</artifactId>
      <version>2.5</version>
      </dependency>


      or for direct jar/gradle etc visit:
      http://mvnrepository.com/artifact/commons-io/commons-io/2.5



      Also since version 2.5 of commons-io method IOUtils.toString(inputStream) has been deprecated. You should use method with Encoding i.e.



      IOUtils.toString(is, "UTF-8");






      share|improve this answer














      share|improve this answer



      share|improve this answer








      edited Jun 6 '16 at 22:43

























      answered Jun 6 '16 at 22:20









      Fryta

      24726




      24726








      • 1




        it worked with me
        – user1
        Sep 25 '16 at 15:03










      • Is it deprecated in favor of what method?
        – Raffael Bechara Rameh
        Apr 4 '17 at 16:50










      • Same method name but with one additional parameter - encoding. 'IOUtils.toString(is, "UTF-8");'
        – Fryta
        Apr 9 '17 at 21:10














      • 1




        it worked with me
        – user1
        Sep 25 '16 at 15:03










      • Is it deprecated in favor of what method?
        – Raffael Bechara Rameh
        Apr 4 '17 at 16:50










      • Same method name but with one additional parameter - encoding. 'IOUtils.toString(is, "UTF-8");'
        – Fryta
        Apr 9 '17 at 21:10








      1




      1




      it worked with me
      – user1
      Sep 25 '16 at 15:03




      it worked with me
      – user1
      Sep 25 '16 at 15:03












      Is it deprecated in favor of what method?
      – Raffael Bechara Rameh
      Apr 4 '17 at 16:50




      Is it deprecated in favor of what method?
      – Raffael Bechara Rameh
      Apr 4 '17 at 16:50












      Same method name but with one additional parameter - encoding. 'IOUtils.toString(is, "UTF-8");'
      – Fryta
      Apr 9 '17 at 21:10




      Same method name but with one additional parameter - encoding. 'IOUtils.toString(is, "UTF-8");'
      – Fryta
      Apr 9 '17 at 21:10













      1














      import org.apache.commons.io.IOUtils;






      share|improve this answer



















      • 3




        Unable to import this. Please help
        – Vaibhav Jhaveri
        Apr 21 '15 at 11:50










      • Check the answer of @Fryta, you need to add a library to your project.
        – thuanle
        Feb 23 '17 at 3:58
















      1














      import org.apache.commons.io.IOUtils;






      share|improve this answer



















      • 3




        Unable to import this. Please help
        – Vaibhav Jhaveri
        Apr 21 '15 at 11:50










      • Check the answer of @Fryta, you need to add a library to your project.
        – thuanle
        Feb 23 '17 at 3:58














      1












      1








      1






      import org.apache.commons.io.IOUtils;






      share|improve this answer














      import org.apache.commons.io.IOUtils;







      share|improve this answer














      share|improve this answer



      share|improve this answer








      edited Nov 23 '18 at 5:27









      SMR

      5,58222751




      5,58222751










      answered Sep 30 '13 at 18:20









      kracejic

      375314




      375314








      • 3




        Unable to import this. Please help
        – Vaibhav Jhaveri
        Apr 21 '15 at 11:50










      • Check the answer of @Fryta, you need to add a library to your project.
        – thuanle
        Feb 23 '17 at 3:58














      • 3




        Unable to import this. Please help
        – Vaibhav Jhaveri
        Apr 21 '15 at 11:50










      • Check the answer of @Fryta, you need to add a library to your project.
        – thuanle
        Feb 23 '17 at 3:58








      3




      3




      Unable to import this. Please help
      – Vaibhav Jhaveri
      Apr 21 '15 at 11:50




      Unable to import this. Please help
      – Vaibhav Jhaveri
      Apr 21 '15 at 11:50












      Check the answer of @Fryta, you need to add a library to your project.
      – thuanle
      Feb 23 '17 at 3:58




      Check the answer of @Fryta, you need to add a library to your project.
      – thuanle
      Feb 23 '17 at 3:58











      0














      Alternatively you can try following way. It worked for me for reading public key for resource server



              final Resource resource = new ClassPathResource("public.key");
      String publicKey = null;
      try {
      publicKey = new String(Files.readAllBytes(resource.getFile().toPath()), StandardCharsets.UTF_8);
      } catch (IOException e) {
      e.printStackTrace();
      }





      share|improve this answer


























        0














        Alternatively you can try following way. It worked for me for reading public key for resource server



                final Resource resource = new ClassPathResource("public.key");
        String publicKey = null;
        try {
        publicKey = new String(Files.readAllBytes(resource.getFile().toPath()), StandardCharsets.UTF_8);
        } catch (IOException e) {
        e.printStackTrace();
        }





        share|improve this answer
























          0












          0








          0






          Alternatively you can try following way. It worked for me for reading public key for resource server



                  final Resource resource = new ClassPathResource("public.key");
          String publicKey = null;
          try {
          publicKey = new String(Files.readAllBytes(resource.getFile().toPath()), StandardCharsets.UTF_8);
          } catch (IOException e) {
          e.printStackTrace();
          }





          share|improve this answer












          Alternatively you can try following way. It worked for me for reading public key for resource server



                  final Resource resource = new ClassPathResource("public.key");
          String publicKey = null;
          try {
          publicKey = new String(Files.readAllBytes(resource.getFile().toPath()), StandardCharsets.UTF_8);
          } catch (IOException e) {
          e.printStackTrace();
          }






          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Oct 21 '18 at 13:43









          snj

          809




          809























              -2














              Here is code for How to convert InputStream to String in Java using Apache IOUtils



              Reference : https://commons.apache.org/proper/commons-io/javadocs/api-2.4/org/apache/commons/io/IOUtils.html



              FileInputStream fis = new FileInputStream(FILE_LOCATION);
              String StringFromInputStream = IOUtils.toString(fis, "UTF-8");
              System.out.println(StringFromInputStream);


              Let me know if you need more help.






              share|improve this answer


























                -2














                Here is code for How to convert InputStream to String in Java using Apache IOUtils



                Reference : https://commons.apache.org/proper/commons-io/javadocs/api-2.4/org/apache/commons/io/IOUtils.html



                FileInputStream fis = new FileInputStream(FILE_LOCATION);
                String StringFromInputStream = IOUtils.toString(fis, "UTF-8");
                System.out.println(StringFromInputStream);


                Let me know if you need more help.






                share|improve this answer
























                  -2












                  -2








                  -2






                  Here is code for How to convert InputStream to String in Java using Apache IOUtils



                  Reference : https://commons.apache.org/proper/commons-io/javadocs/api-2.4/org/apache/commons/io/IOUtils.html



                  FileInputStream fis = new FileInputStream(FILE_LOCATION);
                  String StringFromInputStream = IOUtils.toString(fis, "UTF-8");
                  System.out.println(StringFromInputStream);


                  Let me know if you need more help.






                  share|improve this answer












                  Here is code for How to convert InputStream to String in Java using Apache IOUtils



                  Reference : https://commons.apache.org/proper/commons-io/javadocs/api-2.4/org/apache/commons/io/IOUtils.html



                  FileInputStream fis = new FileInputStream(FILE_LOCATION);
                  String StringFromInputStream = IOUtils.toString(fis, "UTF-8");
                  System.out.println(StringFromInputStream);


                  Let me know if you need more help.







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Feb 17 '15 at 7:00









                  Himanshu Arora

                  118211




                  118211






























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