package com.fasterxml.jackson.datatype.joda.deser;
import java.io.IOException;
import org.joda.time.LocalTime;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonToken;
import com.fasterxml.jackson.core.JsonTokenId;
import com.fasterxml.jackson.core.StreamReadCapability;
import com.fasterxml.jackson.core.io.NumberInput;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.datatype.joda.cfg.FormatConfig;
import com.fasterxml.jackson.datatype.joda.cfg.JacksonJodaDateFormat;
public class LocalTimeDeserializer
extends JodaDateDeserializerBase<LocalTime>
{
private static final long serialVersionUID = 1L;
public LocalTimeDeserializer() {
this(FormatConfig.DEFAULT_LOCAL_TIMEONLY_PARSER);
}
public LocalTimeDeserializer(JacksonJodaDateFormat format) {
super(LocalTime.class, format);
}
@Override
public JodaDateDeserializerBase<?> withFormat(JacksonJodaDateFormat format) {
return new LocalTimeDeserializer(format);
}
@Override
public LocalTime deserialize(JsonParser p, DeserializationContext ctxt)
throws IOException
{
switch (p.currentTokenId()) {
case JsonTokenId.ID_NUMBER_INT:
return new LocalTime(p.getLongValue());
case JsonTokenId.ID_STRING:
return _fromString(p, ctxt, p.getText());
case JsonTokenId.ID_START_OBJECT:
return _fromString(p, ctxt,
ctxt.extractScalarFromObject(p, this, handledType()));
default:
}
if (p.isExpectedStartArrayToken()) {
return _fromArray(p, ctxt);
}
return (LocalTime) ctxt.handleUnexpectedToken(handledType(), p.currentToken(), p,
"expected JSON Array, String or Number");
}
protected LocalTime _fromString(final JsonParser p, final DeserializationContext ctxt,
String value)
throws IOException
{
value = value.trim();
if (value.isEmpty()) {
return _fromEmptyString(p, ctxt, value);
}
if (ctxt.isEnabled(StreamReadCapability.UNTYPED_SCALARS)
&& _isValidTimestampString(value)) {
return new LocalTime(NumberInput.parseLong(value));
}
return _format.createParser(ctxt).parseLocalTime(value);
}
protected LocalTime _fromArray(final JsonParser p, final DeserializationContext ctxt)
throws IOException
{
p.nextToken();
int hour = p.getIntValue();
p.nextToken();
int minute = p.getIntValue();
p.nextToken();
int second = p.getIntValue();
p.nextToken();
int millis = 0;
if (p.currentToken() != JsonToken.END_ARRAY) {
millis = p.getIntValue();
p.nextToken();
}
if (p.currentToken() != JsonToken.END_ARRAY) {
throw ctxt.wrongTokenException(p, handledType(), JsonToken.END_ARRAY, "after LocalTime ints");
}
return new LocalTime(hour, minute, second, millis);
}
}