public static File[] getSystemLibs() {
File javaHome = new File(System.getProperty("java.home"));
File libDir = new File(javaHome, "lib");
File extDir = new File(libDir, "ext");
File osxDir = new File(javaHome.getParentFile(), "Classes");
File[][] libsArray =
new File[][] {
getLibraryFiles(libDir), getLibraryFiles(osxDir), getLibraryFiles(extDir),
};
int nLibs = 0;
for (int i = 0; i < libsArray.length; i++) {
if (libsArray[i] != null) {
nLibs += libsArray[i].length;
}
}
File[] libs = new File[nLibs];
int destPos = 0;
for (int i = 0; i < libsArray.length; i++) {
if (libsArray[i] != null) {
System.arraycopy(libsArray[i], 0, libs, destPos, libsArray[i].length);
destPos += libsArray[i].length;
}
}
return libs;
}
public static File[] getLibraryFiles(File searchDir) {
return searchDir.listFiles(
new FilenameFilter() {
public boolean accept(File dir, String name) {
name = name.toLowerCase();
return name.endsWith(".jar") || name.endsWith(".zip");
}
});
}