The Spring Framework has a class which allows to recursively search through the classpath: PathMatchingResourcePatternResolver resolver = new PathMatchingResourcePatternResolver(); resolver.getResources(“classpath*:some/package/name/**/*.xml”);
Thanks for the solution! For others, the following doesn’t make use of the auxiliary classes (except for StringUtils) /I added extra information for this solution, check the end of the code, Zegor V/ public class FileUtils { public static boolean copyFile(final File toCopy, final File destFile) { try { return FileUtils.copyStream(new FileInputStream(toCopy), new FileOutputStream(destFile)); } … Read more
Assuming getClass() returns com.foo.bar.MyActionListener, getClass().getResource(“img/foo.jpg”) looks for a file named foo.jpg in the package com.foo.bar.img. If the image is not in this package, or if it is in this package but its root directory is not in the classpath, the method will return null. If the img folder is at the root of the classpath, … Read more
CodeSource src = MyClass.class.getProtectionDomain().getCodeSource(); if (src != null) { URL jar = src.getLocation(); ZipInputStream zip = new ZipInputStream(jar.openStream()); while(true) { ZipEntry e = zip.getNextEntry(); if (e == null) break; String name = e.getName(); if (name.startsWith(“path/to/your/dir/”)) { /* Do something with this entry. */ … } } } else { /* Fail… */ } Note that … Read more
TestGameTable.class.getResource(“/unibo/lsb/res/dice.jpg”); leading slash to denote the root of the classpath slashes instead of dots in the path you can call getResource() directly on the class.
Class.getResource can take a “relative” resource name, which is treated relative to the class’s package. Alternatively you can specify an “absolute” resource name by using a leading slash. Classloader resource paths are always deemed to be absolute. So the following are basically equivalent: foo.bar.Baz.class.getResource(“xyz.txt”); foo.bar.Baz.class.getClassLoader().getResource(“foo/bar/xyz.txt”); And so are these (but they’re different from the above): … Read more