athenz.shade.zts.com.fasterxml.jackson.databind.deser.std.TokenBufferDeserializer Maven / Gradle / Ivy
package athenz.shade.zts.athenz.shade.zts.com.fasterxml.jackson.databind.deser.std;
import java.io.IOException;
import athenz.shade.zts.athenz.shade.zts.com.fasterxml.jackson.core.JsonParser;
import athenz.shade.zts.athenz.shade.zts.com.fasterxml.jackson.databind.DeserializationContext;
import athenz.shade.zts.athenz.shade.zts.com.fasterxml.jackson.databind.annotation.JacksonStdImpl;
import athenz.shade.zts.athenz.shade.zts.com.fasterxml.jackson.databind.type.LogicalType;
import athenz.shade.zts.athenz.shade.zts.com.fasterxml.jackson.databind.util.TokenBuffer;
/**
* We also want to directly support deserialization of {@link TokenBuffer}.
*
* Note that we use scalar deserializer base just because we claim
* to be of scalar for type information inclusion purposes; actual
* underlying content can be of any (Object, Array, scalar) type.
*
* Since 2.3, another important thing is that possible native ids
* (type id, object id) should be properly copied even when converting
* with {@link TokenBuffer}. Such ids are supported if (and only if!)
* source {@link JsonParser} supports them.
*/
@JacksonStdImpl
public class TokenBufferDeserializer extends StdScalarDeserializer {
private static final long serialVersionUID = 1L;
public TokenBufferDeserializer() { super(TokenBuffer.class); }
@Override // since 2.12
public LogicalType logicalType() {
return LogicalType.Untyped;
}
@Override
@SuppressWarnings("resource")
public TokenBuffer deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
return createBufferInstance(p).deserialize(p, ctxt);
}
protected TokenBuffer createBufferInstance(JsonParser p) {
return new TokenBuffer(p);
}
}