Example usage for com.fasterxml.jackson.core JsonParser getValueAsString

Introduction

In this page you can find the example usage for com.fasterxml.jackson.core JsonParser getValueAsString.

Prototype

public String getValueAsString() throws IOException, JsonParseException

Source Link

Document

Method that will try to convert value of current token to a java.lang.String .

Usage

From source file:org.mayocat.jackson.OptionalStringListDeserializer.java

@Override
public Optional<List<String>> deserialize(JsonParser jp, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {
    if (jp.getCurrentToken().isScalarValue()) {
        // value is only one string
        return Optional.of(Arrays.asList(jp.getValueAsString()));
    } else {//from   w w  w.j a  va 2 s. co  m
        // Value is a list of strings
        List<String> result = Lists.newArrayList();
        while (jp.nextToken().isScalarValue()) {
            String value = jp.getValueAsString();
            result.add(value);
        }
        return Optional.of(result);
    }
}

From source file:ch.rasc.wampspring.message.SubscribeMessage.java

public SubscribeMessage(JsonParser jp, WampSession wampSession) throws IOException {
    super(WampMessageType.SUBSCRIBE);

    if (jp.nextToken() != JsonToken.VALUE_STRING) {
        throw new IOException();
    }/*  w w w .  j  a  v a2 s .  co m*/
    setTopicURI(replacePrefix(jp.getValueAsString(), wampSession));
}

From source file:ch.rasc.wampspring.message.WelcomeMessage.java

public WelcomeMessage(JsonParser jp) throws IOException {
    super(WampMessageType.WELCOME);

    if (jp.nextToken() != JsonToken.VALUE_STRING) {
        throw new IOException();
    }/*from w w w .  ja  v a 2 s.c  o  m*/
    this.sessionId = jp.getValueAsString();

    if (jp.nextToken() != JsonToken.VALUE_NUMBER_INT) {
        throw new IOException();
    }
    this.protocolVersion = jp.getValueAsInt();

    if (jp.nextToken() != JsonToken.VALUE_STRING) {
        throw new IOException();
    }
    this.serverIdent = jp.getValueAsString();

}

From source file:ch.rasc.wampspring.message.UnsubscribeMessage.java

public UnsubscribeMessage(JsonParser jp, WampSession wampSession) throws IOException {
    super(WampMessageType.UNSUBSCRIBE);
    if (jp.nextToken() != JsonToken.VALUE_STRING) {
        throw new IOException();
    }/*from  ww w.j a v  a 2s . co m*/
    setTopicURI(replacePrefix(jp.getValueAsString(), wampSession));
}

From source file:ch.rasc.wampspring.message.CallErrorMessage.java

public CallErrorMessage(JsonParser jp) throws IOException {
    super(WampMessageType.CALLERROR);

    if (jp.nextToken() != JsonToken.VALUE_STRING) {
        throw new IOException();
    }//w  ww.  j av  a 2 s .  c o  m
    this.callID = jp.getValueAsString();

    if (jp.nextToken() != JsonToken.VALUE_STRING) {
        throw new IOException();
    }
    this.errorURI = jp.getValueAsString();

    if (jp.nextToken() != JsonToken.VALUE_STRING) {
        throw new IOException();
    }
    this.errorDesc = jp.getValueAsString();

    if (jp.nextToken() != JsonToken.END_ARRAY) {
        this.errorDetails = jp.readValueAs(Object.class);
    } else {
        this.errorDetails = null;
    }
}

From source file:ch.rasc.wampspring.message.EventMessage.java

public EventMessage(JsonParser jp, WampSession wampSession) throws IOException {
    super(WampMessageType.EVENT);

    if (jp.nextToken() != JsonToken.VALUE_STRING) {
        throw new IOException();
    }//from   w  w w  . j  a  va 2s  .  c o m
    setTopicURI(replacePrefix(jp.getValueAsString(), wampSession));

    jp.nextToken();
    this.event = jp.readValueAs(Object.class);
}

From source file:ch.rasc.wampspring.message.CallMessage.java

public CallMessage(JsonParser jp, WampSession wampSession) throws IOException {
    super(WampMessageType.CALL);

    if (jp.nextToken() != JsonToken.VALUE_STRING) {
        throw new IOException();
    }/* w w  w .java 2s  .c  o  m*/
    this.callID = jp.getValueAsString();

    if (jp.nextToken() != JsonToken.VALUE_STRING) {
        throw new IOException();
    }
    this.procURI = replacePrefix(jp.getValueAsString(), wampSession);

    List<Object> args = new ArrayList<>();
    while (jp.nextToken() != JsonToken.END_ARRAY) {
        args.add(jp.readValueAs(Object.class));
    }

    if (!args.isEmpty()) {
        this.arguments = Collections.unmodifiableList(args);
    } else {
        this.arguments = null;
    }
}

From source file:org.apache.streams.twitter.converter.StreamsTwitterMapper.java

public StreamsTwitterMapper() {
    super();//w ww  . j ava 2  s .  c o  m
    registerModule(new SimpleModule() {
        {
            addDeserializer(DateTime.class, new StdDeserializer<DateTime>(DateTime.class) {
                @Override
                public DateTime deserialize(JsonParser jpar, DeserializationContext context)
                        throws IOException, JsonProcessingException {
                    DateTime result = null;
                    try {
                        result = TWITTER_FORMATTER.parseDateTime(jpar.getValueAsString());
                    } catch (Exception e) {
                    }
                    try {
                        result = RFC3339Utils.getInstance().parseToUTC(jpar.getValueAsString());
                    } catch (Exception e) {
                    }
                    return result;
                }
            });
        }
    });

}

From source file:org.apache.streams.datasift.util.StreamsDatasiftMapper.java

public StreamsDatasiftMapper() {
    super();//w w  w. j a v  a 2  s  .  co  m
    registerModule(new SimpleModule() {
        {
            addDeserializer(DateTime.class, new StdDeserializer<DateTime>(DateTime.class) {
                @Override
                public DateTime deserialize(JsonParser jpar, DeserializationContext context)
                        throws IOException, JsonProcessingException {
                    DateTime result = null;
                    try {
                        result = DATASIFT_FORMATTER.parseDateTime(jpar.getValueAsString());
                    } catch (Exception e) {
                    }
                    if (result == null) {
                        try {
                            result = RFC3339Utils.getInstance().parseToUTC(jpar.getValueAsString());
                        } catch (Exception e) {
                        }
                    }
                    return result;
                }
            });
        }
    });

}

From source file:com.netflix.discovery.converters.jackson.serializer.PortWrapperXmlDeserializer.java

@Override
public InstanceInfo.PortWrapper deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException {
    boolean enabled = false;
    int port = 0;
    while (jp.nextToken() == JsonToken.FIELD_NAME) {
        String fieldName = jp.getCurrentName();
        jp.nextToken(); // to point to value
        if ("enabled".equals(fieldName)) {
            enabled = Boolean.valueOf(jp.getValueAsString());
        } else if (fieldName == null || "".equals(fieldName)) {
            String value = jp.getValueAsString();
            port = value == null ? 0 : Integer.parseInt(value);
        } else {//from   w  ww .  ja  va 2  s . c  o  m
            throw new JsonMappingException("Unexpected field " + fieldName, jp.getCurrentLocation());
        }
    }
    return new InstanceInfo.PortWrapper(enabled, port);
}