/**
* ** Create a new instance of the specified class name ** @param className The class name to
* instantiate ** @return The new instance of the specified class name
*/
public static Object newInstance(String className)
throws NoSuchMethodException, ClassNotFoundException, InstantiationException,
IllegalAccessException {
if (!StringTools.isBlank(className)) {
// try {
return Class.forName(className).newInstance();
// } catch (InvocationTargetException ite) {
// Throwable th = ite.getCause();
// if (th == null) { th = ite; }
// throw th;
// }
} else {
throw new ClassNotFoundException("Class name is null/blank");
}
}
/**
* ** Apply the specified partial key as a suffix to the key name contained in this RTKey
* ** @param stSfx Property key suffix ** @return The combine property key from this RTKey and the
* specified suffix.
*/
public String suffix(String stSfx) {
String rtk = this.getName();
/* adjust suffix */
String sfx = StringTools.trim(stSfx);
if (sfx.length() == 0) {
return rtk;
}
/* assemble/return */
StringBuffer sb = new StringBuffer();
sb.append(rtk);
if (!rtk.endsWith(".")) {
sb.append(".");
}
if (sfx.startsWith(".")) {
sb.append(sfx.substring(1));
} else {
sb.append(sfx);
}
return sb.toString();
}
/**
* ** Returns true if this key name contains an empty String ** @return True if this key name
* contains an empty String
*/
public boolean isBlank() {
return StringTools.isBlank(this.keyName);
}
/** ** Constructor ** @param key The property name */
public RTKey(String key) {
this.keyName = StringTools.trim(key);
}