Java example source code file (Test7.js)

This example Java source code file (Test7.js) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

bufferedreader, file, fileinputstream, inputstreamreader

The Test7.js Java example source code

//this is the first line of Test7.js
var filename;
try {
    load("nashorn:mozilla_compat.js");
} catch (e) {
    //ignored
}
importPackage(java.io);
importPackage(java);
var f = new File(filename);
var r = new BufferedReader(new InputStreamReader(new FileInputStream(f)));

var firstLine = r.readLine();
print(firstLine);