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HCOLL-259 adding JSON support for nested $$Native classes ( not yet fully complete )

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This commit is contained in:
Rob Austin
2014-12-23 22:46:22 +00:00
parent 9db7295f2b
commit 118127e19c
1 changed files with 57 additions and 4 deletions
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src/main/java/net/openhft/xstreem/convertors/DataValueConverter.java
+57 -4
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@@ -11,10 +11,8 @@ import net.openhft.lang.values.StringValue;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.beans.BeanInfo;
import java.beans.IntrospectionException;
import java.beans.Introspector;
import java.beans.PropertyDescriptor;
import java.beans.*;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import static java.beans.Introspector.getBeanInfo;
@@ -68,6 +66,45 @@ public class DataValueConverter implements Converter {
for (PropertyDescriptor p : info.getPropertyDescriptors()) {
if (p instanceof IndexedPropertyDescriptor) {
try {
IndexedPropertyDescriptor indexedPropertyDescriptor = (IndexedPropertyDescriptor) p;
Method indexedReadMethod = indexedPropertyDescriptor.getIndexedReadMethod();
if (indexedReadMethod == null)
continue;
Class<?> returnType = indexedReadMethod.getReturnType();
if (returnType == null) {
continue;
}
String simpleName = returnType.getSimpleName();
String fieldName = "_" + toCamelCase(simpleName);
Field field = o.getClass().getDeclaredField(fieldName);
field.setAccessible(true);
Object[] o1 = (Object[]) field.get(o);
if (o1 == null)
continue;
int i = 0;
for (Object f : o1) {
writer.startNode(Integer.toString(i++));
context.convertAnother(f);
writer.endNode();
}
} catch (NoSuchFieldException | IllegalAccessException e1) {
LOG.error("", e1);
}
}
if (p.getName().equals("Class") ||
p.getReadMethod() == null ||
p.getWriteMethod() == null)
@@ -97,6 +134,22 @@ public class DataValueConverter implements Converter {
}
}
static String toCamelCase(String s) {
final StringBuilder b = new StringBuilder();
if (s.length() > 0)
b.append(Character.toLowerCase(s.charAt(0)));
if (s.length() > 0)
b.append(s.substring(1));
return b.toString();
}
@Override
public Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context) {
final String canonicalName = context.getRequiredType().getCanonicalName();