It seems there are different ways to read and write data of files in Java. I want to read ASCII data from a file. What are the possible ways and their differences?

May 22, 2019 · In Java 8, there is also an alternative to using Files.lines(). If your input source isn't a file but something more abstract like a Reader or an InputStream, you can stream the lines via the …

I am working on a Java program that reads a text file line-by-line, each with a number, takes each number throws it into an array, then tries and use insertion sort to sort the array. I need help w...

Java 7 added a convenience method to read a file as lines of text, represented as a List<String>. This approach is "lossy" because the line separators are stripped from the end of each line.

Read File as java.io.File Alternatively, if you need an instance of java.io.File, you can employ the getResource() method to retrieve the resource as a URL, and create a File from the resource's path …

Aug 16, 2011 · BufferedReader reader = new BufferedReader(new FileReader("file.txt")); My question is, how do you read from the following file? The first line is a number (830) representing number of …

Nov 1, 2009 · I have read a file into a String. The file contains various names, one name per line. Now the problem is that I want those names in a String array. For that I have written the following code: Str...

Oct 8, 2010 · I have a unit test that needs to work with XML file located in src/test/resources/abc.xml. What is the easiest way just to get the content of the file into String?

Jan 5, 2013 · Possible Duplicate: How to create a Java String from the contents of a file Whole text file to a String in Java I am trying to read the contents of a file using FileReader . But i want to rea...

How would I read a .txt file in Java and put every line in an array when every lines contains integers, strings, and doubles? And every line has different amounts of words/numbers.