private URL locateResource(
String publicName, String category, String defaultName, boolean verbose, File publicRoot)
throws IOException {
URL u = null;
boolean custom = false;
if (publicName != null) {
if (publicRoot != null) {
File publicResource = new File(publicRoot, publicName);
if (publicResource.exists() && publicResource.isFile()) {
u = publicResource.toURI().toURL();
}
} else {
u = baseResourceLoader.getClassLoader().getResource(publicName);
}
custom = (u != null);
}
if (u == null && defaultName != null) {
u = baseResourceLoader.getResource(defaultName);
}
String msg = null;
if (custom) {
msg =
MessageFormat.format(
I18N.getString("message.using-custom-resource-from-classpath"),
category == null ? "" : "[" + category + "] ",
publicName);
} else if (u != null) {
msg =
MessageFormat.format(
I18N.getString("message.using-default-resource-from-classpath"),
category == null ? "" : "[" + category + "] ",
publicName);
}
if (verbose && u != null) {
Log.info(msg);
}
return u;
}
private static long getLastModified(Class cls) {
try {
String shortName = cls.getName().substring(1 + cls.getName().lastIndexOf('.'));
java.net.URL url = cls.getResource(shortName + ".class");
String file = url.getFile();
// System.out.println("url="+url);
if ("file".equals(url.getProtocol())) {
// example:
// file='/home/cliffwd/cvs/dublin/nb_all/schema2beans/rt/src/org/netbeans/modules/schema2beans/GenBeans.class'
String result = file.substring(0, file.length() - cls.getName().length() - 6);
return new File(file).lastModified();
} else if ("jar".equals(url.getProtocol())) {
// example: file = 'jar:/usr/local/j2sdkee1.3.1/lib/j2ee.jar!/org/w3c/dom/Node.class'
String jarFile = file.substring(file.indexOf(':') + 1);
jarFile = jarFile.substring(0, jarFile.indexOf('!'));
// System.out.println("jarFile="+jarFile);
return new File(jarFile).lastModified();
}
return url.openConnection().getDate();
} catch (java.io.IOException e) {
return 0;
}
}
