Merge pull request #8125 from eugenp/revert-8119-BAEL-3275-2

Revert "BAEL-3275: Using blocking queue for pub-sub"

xstream/src/main/java/com/baeldung/utility/MyDateConverter.java

@@ -0,0 +1,40 @@
+package com.baeldung.utility;
+
+import com.thoughtworks.xstream.converters.ConversionException;
+import com.thoughtworks.xstream.converters.Converter;
+import com.thoughtworks.xstream.converters.MarshallingContext;
+import com.thoughtworks.xstream.converters.UnmarshallingContext;
+import com.thoughtworks.xstream.io.HierarchicalStreamReader;
+import com.thoughtworks.xstream.io.HierarchicalStreamWriter;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.GregorianCalendar;
+
+public class MyDateConverter implements Converter {
+
+    private SimpleDateFormat formatter = new SimpleDateFormat("dd-MM-yyyy");
+
+    @Override
+    public boolean canConvert(Class clazz) {
+        return Date.class.isAssignableFrom(clazz);
+    }
+
+    @Override
+    public void marshal(Object value, HierarchicalStreamWriter writer, MarshallingContext arg2) {
+        Date date = (Date) value;
+        writer.setValue(formatter.format(date));
+    }
+
+    @Override
+    public Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext arg1) {
+        GregorianCalendar calendar = new GregorianCalendar();
+        try {
+            calendar.setTime(formatter.parse(reader.getValue()));
+        } catch (ParseException e) {
+            throw new ConversionException(e.getMessage(), e);
+        }
+        return calendar;
+    }
+}

xstream/src/main/java/com/baeldung/utility/MySingleValueConverter.java

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+package com.baeldung.utility;
+
+import com.baeldung.pojo.Customer;
+import com.thoughtworks.xstream.converters.SingleValueConverter;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+public class MySingleValueConverter implements SingleValueConverter {
+
+    @Override
+    public boolean canConvert(Class clazz) {
+        return Customer.class.isAssignableFrom(clazz);
+    }
+
+    @Override
+    public Object fromString(String arg0) {
+        return null;
+    }
+
+    @Override
+    public String toString(Object obj) {
+        SimpleDateFormat formatter = new SimpleDateFormat("dd-MM-yyyy");
+        Date date = ((Customer) obj).getDob();
+        return ((Customer) obj).getFirstName() + "," + ((Customer) obj).getLastName() + "," + formatter.format(date);
+    }
+
+}

xstream/src/main/java/com/baeldung/utility/SimpleDataGeneration.java

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+package com.baeldung.utility;
+
+import com.baeldung.pojo.ContactDetails;
+import com.baeldung.pojo.Customer;
+
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.List;
+
+public class SimpleDataGeneration {
+
+    public static Customer generateData() {
+        Customer customer = new Customer();
+        Calendar cal = Calendar.getInstance();
+        cal.set(1986, 01, 14);
+        customer.setDob(cal.getTime());
+        customer.setFirstName("XStream");
+        customer.setLastName("Java");
+
+        List<ContactDetails> contactDetailsList = new ArrayList<ContactDetails>();
+
+        ContactDetails contactDetails1 = new ContactDetails();
+        contactDetails1.setLandline("0124-2460311");
+        contactDetails1.setMobile("6673543265");
+
+        ContactDetails contactDetails2 = new ContactDetails();
+        contactDetails2.setLandline("0120-223312");
+        contactDetails2.setMobile("4676543565");
+
+        contactDetailsList.add(contactDetails1);
+        contactDetailsList.add(contactDetails2);
+
+        customer.setContactDetailsList(contactDetailsList);
+        return customer;
+    }
+
+}