Java Utililty Methods Jar Zip File

List of utility methods to do Jar Zip File

  1. HOME
  2. Java
  3. J
  4. Jar Zip File

Description

The list of methods to do Jar Zip File are organized into topic(s).

Method

voidaddJarToClasspath(File jarFile)
add Jar To Classpath 
try {
    URL url = jarFile.toURI().toURL();
    URLClassLoader urlClassLoader = (URLClassLoader) ClassLoader.getSystemClassLoader();
    Class<?> urlClass = URLClassLoader.class;
    Method method = urlClass.getDeclaredMethod("addURL", new Class<?>[] { URL.class });
    method.setAccessible(true);
    method.invoke(urlClassLoader, new Object[] { url });
} catch (Throwable t) {
...
voidaddToJar(File source, JarOutputStream jarOutput)
add To Jar 
BufferedInputStream in = null;
try {
    if (source.isDirectory()) {
        String name = source.getPath().replace("\\", "/");
        if (!name.isEmpty()) {
            if (!name.endsWith("/"))
                name += "/";
            JarEntry entry = new JarEntry(name);
...
voidaddToJar(JarOutputStream target, String pathInsideJar, File fentry)
add To Jar 
JarEntry entry = new JarEntry(pathInsideJar);
entry.setTime(fentry.lastModified());
target.putNextEntry(entry);
BufferedInputStream in = new BufferedInputStream(new FileInputStream(fentry));
byte[] buffer = new byte[1024];
while (true) {
    int count = in.read(buffer);
    if (count == -1) {
...