com.groupbyinc.common.jackson.databind.deser.std.JdkDeserializers Maven / Gradle / Ivy
package com.fasterxml.jackson.databind.deser.std;
import java.nio.ByteBuffer;
import java.util.*;
import java.util.concurrent.atomic.AtomicBoolean;
import com.fasterxml.jackson.databind.*;
/**
* Container class that contains serializers for JDK types that
* require special handling for some reason.
*/
public class JdkDeserializers
{
private final static HashSet _classNames = new HashSet();
static {
// note: can skip primitive types; other ways to check them:
Class[] types = new Class[] {
UUID.class,
AtomicBoolean.class,
StackTraceElement.class,
ByteBuffer.class
};
for (Class cls : types) { _classNames.add(cls.getName()); }
for (Class cls : FromStringDeserializer.types()) { _classNames.add(cls.getName()); }
}
public static JsonDeserializer find(Class rawType, String clsName)
{
if (_classNames.contains(clsName)) {
JsonDeserializer d = FromStringDeserializer.findDeserializer(rawType);
if (d != null) {
return d;
}
if (rawType == UUID.class) {
return new UUIDDeserializer();
}
if (rawType == StackTraceElement.class) {
return new StackTraceElementDeserializer();
}
if (rawType == AtomicBoolean.class) {
// (note: AtomicInteger/Long work due to single-arg constructor. For now?
return new AtomicBooleanDeserializer();
}
if (rawType == ByteBuffer.class) {
return new ByteBufferDeserializer();
}
}
return null;
}
}