com.google.protobuf.gwt.client
Class GWTJsonStream

java.lang.Object
  com.google.protobuf.gwt.shared.AbstractJsonStream
      com.google.protobuf.gwt.client.GWTJsonStream

All Implemented Interfaces:

JsonStream

Direct Known Subclasses:

CompactGWTJsonStream, VerboseGWTJsonStream

public abstract class GWTJsonStream
extends AbstractJsonStream

Simple class that implements useful utility methods on top of the GWT JSON implementation.

Author:

vkulikov@alum.mit.edu Vitaliy Kulikov

Field Summary

protected com.google.gwt.json.client.JSONObject

json

Fields inherited from class com.google.protobuf.gwt.shared.AbstractJsonStream

FIELD_LABEL_KEY, FIELD_VALUE_KEY

Constructor Summary

protected

GWTJsonStream(com.google.gwt.json.client.JSONObject json)

Method Summary

boolean	equals(Object object)
protected com.google.gwt.json.client.JSONObject	getJSONObject()
int	hashCode()
protected String	jsonNonPrimitiveToPrettyString(com.google.gwt.json.client.JSONValue jsonValue, int indentLevel)
static com.google.gwt.json.client.JSONArray	jsonValueToArray(com.google.gwt.json.client.JSONValue jsonValue)
static Boolean	jsonValueToBoolean(com.google.gwt.json.client.JSONValue jsonValue)
static Double	jsonValueToDouble(com.google.gwt.json.client.JSONValue jsonValue)
static Float	jsonValueToFloat(com.google.gwt.json.client.JSONValue jsonValue)
static Integer	jsonValueToInteger(com.google.gwt.json.client.JSONValue jsonValue)
static Long	jsonValueToLong(com.google.gwt.json.client.JSONValue jsonValue)
static com.google.gwt.json.client.JSONObject	jsonValueToObject(com.google.gwt.json.client.JSONValue jsonValue)
static String	jsonValueToString(com.google.gwt.json.client.JSONValue jsonValue)
protected abstract GWTJsonStream	newStream(com.google.gwt.json.client.JSONObject jsonObject)
static com.google.gwt.json.client.JSONArray	parseJSONArray(String jsonText)
static com.google.gwt.json.client.JSONObject	parseJSONObject(String jsonText)
protected Boolean	readBoolean(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldNumber)
protected List<Boolean>	readBooleanRepeated(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldNumber)
protected Double	readDouble(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldNumber)
protected List<Double>	readDoubleRepeated(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldNumber)
protected Float	readFloat(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldNumber)
protected List<Float>	readFloatRepeated(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldNumber)
protected Integer	readInteger(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldNumber)
protected List<Integer>	readIntegerRepeated(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldNumber)
protected Long	readLong(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldNumber)
protected List<Long>	readLongRepeated(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldNumber)
JsonStream	readStream(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldNumber)
List<JsonStream>	readStreamRepeated(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldNumber)
protected String	readString(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldNumber)
protected List<String>	readStringRepeated(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldNumber)
String	toJsonString()
String	toJsonString(boolean pretty)
String	toString()
protected com.google.gwt.json.client.JSONObject	writeBoolean(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, boolean fieldBoolean)
protected com.google.gwt.json.client.JSONObject	writeBooleanRepeated(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, Collection<Boolean> fieldBooleanRepeated)
protected com.google.gwt.json.client.JSONObject	writeDouble(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, double fieldDouble)
protected com.google.gwt.json.client.JSONObject	writeDoubleRepeated(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, Collection<Double> fieldDoubleRepeated)
protected com.google.gwt.json.client.JSONObject	writeFloat(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, float fieldFloat)
protected com.google.gwt.json.client.JSONObject	writeFloatRepeated(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, Collection<Float> fieldFloatRepeated)
protected com.google.gwt.json.client.JSONObject	writeInteger(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, int fieldInteger)
protected com.google.gwt.json.client.JSONObject	writeIntegerRepeated(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, Collection<Integer> fieldIntegerRepeated)
protected com.google.gwt.json.client.JSONObject	writeLong(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, long fieldLong)
protected com.google.gwt.json.client.JSONObject	writeLongRepeated(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, Collection<Long> fieldLongRepeated)
protected com.google.gwt.json.client.JSONObject	writeStream(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, JsonStream fieldStream)
protected com.google.gwt.json.client.JSONObject	writeStreamRepeated(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, Collection<JsonStream> fieldStreamRepeated)
protected com.google.gwt.json.client.JSONObject	writeString(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, String fieldString)
protected com.google.gwt.json.client.JSONObject	writeStringRepeated(com.google.gwt.json.client.JSONObject jsonObject, String fieldLabel, Collection<String> fieldStringRepeated)

Methods inherited from class com.google.protobuf.gwt.shared.AbstractJsonStream

getFieldLabelKey, getFieldValueKey, getKeyForFieldNumber, writeMessage, writeMessageRepeated

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.gwt.shared.JsonStream

newStream, readBoolean, readBooleanRepeated, readDouble, readDoubleRepeated, readFloat, readFloatRepeated, readInteger, readIntegerRepeated, readLong, readLongRepeated, readStream, readStreamRepeated, readString, readStringRepeated, writeBoolean, writeBooleanRepeated, writeDouble, writeDoubleRepeated, writeFloat, writeFloatRepeated, writeInteger, writeIntegerRepeated, writeLong, writeLongRepeated, writeStream, writeStreamRepeated, writeString, writeStringRepeated

Field Detail

json

protected final com.google.gwt.json.client.JSONObject json

Constructor Detail

GWTJsonStream

protected GWTJsonStream(com.google.gwt.json.client.JSONObject json)

Method Detail

getJSONObject

protected com.google.gwt.json.client.JSONObject getJSONObject()

newStream

protected abstract GWTJsonStream newStream(com.google.gwt.json.client.JSONObject jsonObject)

parseJSONObject

public static com.google.gwt.json.client.JSONObject parseJSONObject(String jsonText)

parseJSONArray

public static com.google.gwt.json.client.JSONArray parseJSONArray(String jsonText)

jsonValueToObject

public static com.google.gwt.json.client.JSONObject jsonValueToObject(com.google.gwt.json.client.JSONValue jsonValue)

jsonValueToArray

public static com.google.gwt.json.client.JSONArray jsonValueToArray(com.google.gwt.json.client.JSONValue jsonValue)

jsonValueToBoolean

public static Boolean jsonValueToBoolean(com.google.gwt.json.client.JSONValue jsonValue)

jsonValueToFloat

public static Float jsonValueToFloat(com.google.gwt.json.client.JSONValue jsonValue)

jsonValueToDouble

public static Double jsonValueToDouble(com.google.gwt.json.client.JSONValue jsonValue)

jsonValueToLong

public static Long jsonValueToLong(com.google.gwt.json.client.JSONValue jsonValue)

jsonValueToInteger

public static Integer jsonValueToInteger(com.google.gwt.json.client.JSONValue jsonValue)

jsonValueToString

public static String jsonValueToString(com.google.gwt.json.client.JSONValue jsonValue)

readInteger

protected Integer readInteger(com.google.gwt.json.client.JSONObject jsonObject,
                              String fieldLabel,
                              int fieldNumber)
                       throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

readIntegerRepeated

protected List<Integer> readIntegerRepeated(com.google.gwt.json.client.JSONObject jsonObject,
                                            String fieldLabel,
                                            int fieldNumber)
                                     throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

writeInteger

protected com.google.gwt.json.client.JSONObject writeInteger(com.google.gwt.json.client.JSONObject jsonObject,
                                                             String fieldLabel,
                                                             int fieldInteger)

writeIntegerRepeated

protected com.google.gwt.json.client.JSONObject writeIntegerRepeated(com.google.gwt.json.client.JSONObject jsonObject,
                                                                     String fieldLabel,
                                                                     Collection<Integer> fieldIntegerRepeated)

readFloat

protected Float readFloat(com.google.gwt.json.client.JSONObject jsonObject,
                          String fieldLabel,
                          int fieldNumber)
                   throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

readFloatRepeated

protected List<Float> readFloatRepeated(com.google.gwt.json.client.JSONObject jsonObject,
                                        String fieldLabel,
                                        int fieldNumber)
                                 throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

writeFloat

protected com.google.gwt.json.client.JSONObject writeFloat(com.google.gwt.json.client.JSONObject jsonObject,
                                                           String fieldLabel,
                                                           float fieldFloat)

writeFloatRepeated

protected com.google.gwt.json.client.JSONObject writeFloatRepeated(com.google.gwt.json.client.JSONObject jsonObject,
                                                                   String fieldLabel,
                                                                   Collection<Float> fieldFloatRepeated)

readDouble

protected Double readDouble(com.google.gwt.json.client.JSONObject jsonObject,
                            String fieldLabel,
                            int fieldNumber)
                     throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

readDoubleRepeated

protected List<Double> readDoubleRepeated(com.google.gwt.json.client.JSONObject jsonObject,
                                          String fieldLabel,
                                          int fieldNumber)
                                   throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

writeDouble

protected com.google.gwt.json.client.JSONObject writeDouble(com.google.gwt.json.client.JSONObject jsonObject,
                                                            String fieldLabel,
                                                            double fieldDouble)

writeDoubleRepeated

protected com.google.gwt.json.client.JSONObject writeDoubleRepeated(com.google.gwt.json.client.JSONObject jsonObject,
                                                                    String fieldLabel,
                                                                    Collection<Double> fieldDoubleRepeated)

readLong

protected Long readLong(com.google.gwt.json.client.JSONObject jsonObject,
                        String fieldLabel,
                        int fieldNumber)
                 throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

readLongRepeated

protected List<Long> readLongRepeated(com.google.gwt.json.client.JSONObject jsonObject,
                                      String fieldLabel,
                                      int fieldNumber)
                               throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

writeLong

protected com.google.gwt.json.client.JSONObject writeLong(com.google.gwt.json.client.JSONObject jsonObject,
                                                          String fieldLabel,
                                                          long fieldLong)

writeLongRepeated

protected com.google.gwt.json.client.JSONObject writeLongRepeated(com.google.gwt.json.client.JSONObject jsonObject,
                                                                  String fieldLabel,
                                                                  Collection<Long> fieldLongRepeated)

readBoolean

protected Boolean readBoolean(com.google.gwt.json.client.JSONObject jsonObject,
                              String fieldLabel,
                              int fieldNumber)
                       throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

readBooleanRepeated

protected List<Boolean> readBooleanRepeated(com.google.gwt.json.client.JSONObject jsonObject,
                                            String fieldLabel,
                                            int fieldNumber)
                                     throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

writeBoolean

protected com.google.gwt.json.client.JSONObject writeBoolean(com.google.gwt.json.client.JSONObject jsonObject,
                                                             String fieldLabel,
                                                             boolean fieldBoolean)

writeBooleanRepeated

protected com.google.gwt.json.client.JSONObject writeBooleanRepeated(com.google.gwt.json.client.JSONObject jsonObject,
                                                                     String fieldLabel,
                                                                     Collection<Boolean> fieldBooleanRepeated)

readString

protected String readString(com.google.gwt.json.client.JSONObject jsonObject,
                            String fieldLabel,
                            int fieldNumber)
                     throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

readStringRepeated

protected List<String> readStringRepeated(com.google.gwt.json.client.JSONObject jsonObject,
                                          String fieldLabel,
                                          int fieldNumber)
                                   throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

writeString

protected com.google.gwt.json.client.JSONObject writeString(com.google.gwt.json.client.JSONObject jsonObject,
                                                            String fieldLabel,
                                                            String fieldString)

writeStringRepeated

protected com.google.gwt.json.client.JSONObject writeStringRepeated(com.google.gwt.json.client.JSONObject jsonObject,
                                                                    String fieldLabel,
                                                                    Collection<String> fieldStringRepeated)

readStream

public JsonStream readStream(com.google.gwt.json.client.JSONObject jsonObject,
                             String fieldLabel,
                             int fieldNumber)
                      throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

readStreamRepeated

public List<JsonStream> readStreamRepeated(com.google.gwt.json.client.JSONObject jsonObject,
                                           String fieldLabel,
                                           int fieldNumber)
                                    throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

writeStream

protected com.google.gwt.json.client.JSONObject writeStream(com.google.gwt.json.client.JSONObject jsonObject,
                                                            String fieldLabel,
                                                            JsonStream fieldStream)
                                                     throws IOException

Throws:

IOException

writeStreamRepeated

protected com.google.gwt.json.client.JSONObject writeStreamRepeated(com.google.gwt.json.client.JSONObject jsonObject,
                                                                    String fieldLabel,
                                                                    Collection<JsonStream> fieldStreamRepeated)
                                                             throws IOException

Throws:

IOException

toJsonString

public String toJsonString()

toJsonString

public String toJsonString(boolean pretty)

jsonNonPrimitiveToPrettyString

protected String jsonNonPrimitiveToPrettyString(com.google.gwt.json.client.JSONValue jsonValue,
                                                int indentLevel)

equals

public boolean equals(Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object