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27 Δεκ 2019 · The getResourceAsStream() method of java.lang.Class class is used to get the resource with the specified resource of this class. The method returns the specified resource of this class in the form of InputStream object. Syntax: public InputStream getResourceAsStream(String resourceName)
- Loading Resources from Classpath in Java with Example
We will be using...
- Loading Resources from Classpath in Java with Example
4 Σεπ 2020 · In Java, we can use getResourceAsStream or getResource to read a file or multiple files from a resources folder or root of the classpath. The getResourceAsStream method returns an InputStream. // for static access, uses the class name directly InputStream is = JavaClassName.class.getClassLoader().getResourceAsStream("file.txt");
2 Αυγ 2018 · If you use Class.getResourceAsStream, send either a path relative the the current Class object (and the method will take the package into account), or send the absolute path from package root, starting with a /.
5 Φεβ 2021 · We will be using obj.getClass().getClassLoader().getResourceAsStream() and obj.getClass().getClassLoader().getResource() methods to get the stream and URL of the file respectively and then perform the read operations on them.
8 Ιαν 2024 · In this tutorial, we’ll explore different ways to read from a File in Java. First, we’ll learn how to load a file from the classpath, a URL, or from a JAR file using standard Java classes. Second, we’ll see how to read the content with BufferedReader , Scanner , StreamTokenizer , DataInputStream , SequenceInputStream, and FileChannel .
2 Ιουλ 2024 · Let’s look at an example to demonstrate the usage of getResourceAsStream() and Files.newInputStream(). We’ll create a simple utility class that reads a file using both methods. Then we’ll test the methods by reading sample files both from the classpath and the filesystem.
Getting Resource as Stream using ClassLoader Example. The following example shows the usage of java.lang.ClassLoader.getResourceAsStream() method. In this program, we've retrieved class of a ClassLoaderDemo. Then using getClassLoader(), we get the required ClassLoader.
