Example usage for com.fasterxml.jackson.core ObjectCodec readTree

Introduction

In this page you can find the example usage for com.fasterxml.jackson.core ObjectCodec readTree.

Prototype

public abstract <T extends TreeNode> T readTree(JsonParser jp) throws IOException, JsonProcessingException;

Source Link

Document

Method to deserialize JSON content as tree expressed using set of TreeNode instances.

Usage

From source file:org.openmhealth.schema.pojos.serialize.dates.ISODateDeserializer.java

@Override
public DateTime deserialize(JsonParser jsonParser, DeserializationContext ctxt) throws IOException {
    ObjectCodec oc = jsonParser.getCodec();
    JsonNode node = oc.readTree(jsonParser);
    return formatter.parseDateTime(node.asText());
}

From source file:org.openmhealth.schema.pojos.serialize.PositionDuringMeasurementDeserializer.java

@Override
public PositionDuringMeasurement deserialize(JsonParser jsonParser,
        DeserializationContext deserializationContext) throws IOException {

    ObjectCodec oc = jsonParser.getCodec();
    JsonNode node = oc.readTree(jsonParser);
    return PositionDuringMeasurement.valueForLabel(node.asText());
}

From source file:ml.shifu.shifu.container.obj.RunModeDeserializer.java

@Override
public RunMode deserialize(JsonParser jp, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {
    ObjectCodec oc = jp.getCodec();
    JsonNode node = oc.readTree(jp);

    for (RunMode value : RunMode.values()) {
        if (value.name().equalsIgnoreCase(node.textValue())) {
            return value;
        }// w  ww . j  av a  2 s. c  o  m
    }
    return null;
}

From source file:ml.shifu.shifu.container.obj.SouceTypeDeserializer.java

@Override
public SourceType deserialize(JsonParser jp, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {
    ObjectCodec oc = jp.getCodec();
    JsonNode node = oc.readTree(jp);

    for (SourceType value : SourceType.values()) {
        if (value.name().equalsIgnoreCase(node.textValue())) {
            return value;
        }/*from   ww w.  ja  v a2s .c om*/
    }
    return null;
}

From source file:com.pkrete.locationservice.admin.deserializers.LanguageJSONDeserializer.java

@Override
public Language deserialize(JsonParser jsonParser, DeserializationContext deserializationContext)
        throws IOException {

    ObjectCodec oc = jsonParser.getCodec();
    JsonNode node = oc.readTree(jsonParser);
    int id = node.get("id") == null ? 0 : node.get("id").intValue();
    String name = node.get("name") == null ? "" : node.get("name").textValue();
    String code = node.get("code") == null ? "" : node.get("code").textValue();
    return new Language(id, name, code);
}

From source file:ml.shifu.shifu.container.obj.BinningMethodDeserializer.java

@Override
public BinningMethod deserialize(JsonParser jp, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {
    ObjectCodec oc = jp.getCodec();
    JsonNode node = oc.readTree(jp);

    for (BinningMethod value : BinningMethod.values()) {
        if (value.name().equalsIgnoreCase(node.textValue())) {
            return value;
        }/*from   w ww. j a va 2  s.com*/
    }
    return null;
}

From source file:com.btmatthews.atlas.core.domain.jsr310.LocalDateTimeDeserializer.java

@Override
public LocalDateTime deserialize(final JsonParser parser, final DeserializationContext context)
        throws IOException {
    final ObjectCodec codec = parser.getCodec();
    final JsonNode node = codec.readTree(parser);
    return LocalDateTime.parse(node.asText(), DATE_TIME_FORMATTER);
}

From source file:br.com.itw.commons.json.JsonDateDeserializer.java

@Override
public Date deserialize(JsonParser jsonParser, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {
    ObjectCodec oc = jsonParser.getCodec();
    JsonNode node = oc.readTree(jsonParser);

    try {//from ww w .  j  av a  2  s .co m
        return (Date) dateFormat.parse(node.asText());
    } catch (ParseException e) {
        try {
            return (Date) dateFormat2.parse(node.asText());
        } catch (ParseException e1) {
            throw new IOException(e);
        }

    }
}

From source file:com.btmatthews.atlas.core.dao.mongo.MongoLocalDateTimeDeserializer.java

@Override
public LocalDateTime deserialize(final JsonParser parser, final DeserializationContext context)
        throws IOException {
    final ObjectCodec codec = parser.getCodec();
    final JsonNode node = codec.readTree(parser);
    final JsonNode dateNode = node.get("$date");
    return LocalDateTime.parse(dateNode.asText(), DATE_TIME_FORMATTER);
}

From source file:com.pkrete.locationservice.admin.deserializers.JSJSONDeserializer.java

@Override
public JS deserialize(JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException {

    ObjectCodec oc = jsonParser.getCodec();
    JsonNode node = oc.readTree(jsonParser);
    // Parse id/*  ww w .  java 2 s .  c  om*/
    int id = node.get("id") == null ? 0 : node.get("id").intValue();
    // Parse filename
    String filename = node.get("filename") == null ? "" : node.get("filename").textValue();
    // Parse contents
    String contents = node.get("contents") == null ? null : node.get("contents").textValue();

    // Return new JS
    return new JS(id, filename, "", contents, null);
}