what is static setter and getter examples in java
public class DataHolder
{
private static String dataString;
public static String getDataString
{
return dataString;
}
public static void setString(String dataString)
{
this.dataString = dataString;
}
}class SomeClass {
private static Data data;
public static void setData(String data) {
data = new Data(data);
}
public static String getData() {
return data.toString();
}
}
class Data {
private String data;
public Data(String data) {
this.data = data;
}
public String toString() {
return data;
}
}public class DataHolder{
private static String dataString;
public static String getDataString(){
synchronized(DataHolder.class){
return DataHolder.dataString;
}
}
public static void setString(String dataString){
synchronized(DataHolder.class){
DataHolder.dataString = dataString;
}
}
}public class DataHolder
{
public static String dataString;
}
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