hello,
i'm new in the development with java/geronimo/beans.
for exercise I have written a jsp and added a spellcheck.
to manage this and change e.g. the dictionary i wrote a gbean and added an
attribute and set the persistence flag true.
i thought that geronimo save the value of "dir" ( in my case ) if the state
changend ( stop, offline? ) and reload the last value automatic if the state
goes to start/running but it doesn't work. after stop/start of my
application in geronimo the value of dir is empty.
does anyone knows the problem? probably it is an beginner's mistake but i
hope u can explain me how it works.
here is the code from my gbean class:
public class Dictionary implements GBeanLifecycle {
public static final GBeanInfo GBEAN_INFO;
static {
GBeanInfoBuilder infoBuilder =
GBeanInfoBuilder.createStatic("Dictionary", Dictionary.class);
infoBuilder.addAttribute("dir", String.class, true);
infoBuilder.addAttribute("sc", String.class, true);
infoBuilder.addOperation("loadDict",new
Class[]{String.class},"String");
infoBuilder.addOperation("createInstance", "String");
GBEAN_INFO = infoBuilder.getBeanInfo();
}
public static GBeanInfo getGBeanInfo() {
return GBEAN_INFO;
}
private SpellCheck sc;
private String dir;
public String createInstance(){
sc = new SpellCheck();
if(sc != null)
{
dir = sc.getDir();
return "new Instance of Spellcheck successfully
created";
}
else
return "failed!";
}
public String getdir(){
return dir;
}
public void setdir(String str){
dir = str;
}
public String getsc(){
return sc.toString();
}
public String loadDict(String str) throws FileNotFoundException,
UnsupportedEncodingException, Exception {
if(sc != null)
return (String) sc.changeDict(str);
else
return "First createInstance()!";
}
public void doFail() {
// TODO Auto-generated method stub
}
public void doStart() throws Exception {
// TODO Auto-generated method stub
}
public void doStop() throws Exception {
// TODO Auto-generated method stub
}
}
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