Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share … This class provides static utility methods for input/output operations. 3. In this post, we will see about the Apache Commons IO’s IOUtils class and the static utility methods in it. General IO stream manipulation utilities. import org.apache.commons.io.output.ByteArrayOutputStream; import org.apache.commons.io.output.StringBuilderWriter; /** * General IO stream manipulation utilities. IOUtils.toString(FileInputStream, Charset) Alternatively, we can use IOUtils class from Apache Commons IO library that has toString() method. Apache Commons IO » 2.4 The Apache Commons IO library contains utility classes, stream implementations, file filters, file comparators, endian transformation classes, and much more. Open the second level build.gradle, and add the following line to the dependencies {:. [Deprecated] closeQuietly - these methods close a stream ignoring nulls and exceptions Follow edited Jan 5 '12 at 12:24. skaffman. There are a lot of utility classes and IOUtils is one of them. As of now (May 2014) if you use the default generated project it is actually amazingly simple (though difficult to find instructions! compile "commons-io:commons-io:+" Download . Although you've added the library, in Android Studio, we still need to set it as a dependency. Unable to import 'org.apache.commons.io.IOUtils' even after adding common-io-2.4.jar file to the libs folder. Home » org.apache.commons » commons-io Commons IO. org.apache.commons.io.IOUtils; public class IOUtils extends Object. And I get some errors, one of them: Could not find method java.lang.String.getBytes, referenced from method org.apache.commons.io.IOUtils.toInputStream I think I don't have to worry about it, isn't it? * < p > * This class provides static utility methods for input/output operations. Commons-IO contains utility classes, stream implementations, file filters, and endian classes. Improve this question. import org.apache.commons.io.FilenameUtils; java maven dependencies intellij-idea import  Share. 378k 93 93 gold badges 786 786 silver badges 749 749 bronze badges. asked Jan 5 '12 at 12:16. itro itro. I'm developing an Android application that uses Apache Commons IO, commons-io-2.4-bin.tar.gz. It takes an InputStream and renders its contents as a String as shown below: org.apache.hadoop.io.IOUtils @InterfaceAudience.Public @InterfaceStability.Evolving public class IOUtils extends Object An utility class for I/O related functionality. It is a library of utilities to help with various IO functionalities. Home » org.apache.commons » commons-io » 1.3.2 Commons IO » 1.3.2 Commons-IO contains utility classes, stream implementations, file filters, and endian classes. org.apache.commons/org.apache.commons.io.jar.zip( 75 k) The download jar file contains the following class files or Java source files. Maven and Gradle dependency on Apache Common IO. License * < ul > * < li >closeQuietly - these methods close a stream ignoring nulls and exceptions Download org.apache.commons.io.jar.