Example usage for com.google.gson.stream JsonReader nextString

Introduction

In this page you can find the example usage for com.google.gson.stream JsonReader nextString.

Prototype

public String nextString() throws IOException

Source Link

Document

Returns the com.google.gson.stream.JsonToken#STRING string value of the next token, consuming it.

Usage

From source file:net.minecraftforge.gradle.util.json.forgeversion.ForgeArtifactAdapter.java

License:Open Source License

@Override
public ForgeArtifact read(JsonReader in) throws IOException {
    ForgeArtifact out = new ForgeArtifact();

    in.beginArray();/*w  ww .j av  a2s  .  c o  m*/

    out.ext = in.nextString();
    out.classifier = in.nextString();
    out.hash = in.nextString();

    in.endArray();

    return out;
}

From source file:net.minecrell.workbench.tools.util.gson.LowerCaseEnumTypeAdapterFactory.java

License:Open Source License

@Override
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
    @SuppressWarnings("unchecked")
    Class<T> rawType = (Class<T>) type.getRawType();
    if (!rawType.isEnum()) {
        return null;
    }/*ww  w.jav  a2  s.  co m*/

    final Map<String, T> lookup = new HashMap<>();
    for (T constant : rawType.getEnumConstants()) {
        lookup.put(toLowerCase(constant), constant);
    }

    return new TypeAdapter<T>() {

        @Override
        public void write(JsonWriter out, T value) throws IOException {
            if (value == null) {
                out.nullValue();
            } else {
                out.value(toLowerCase(value));
            }
        }

        @Override
        public T read(JsonReader reader) throws IOException {
            if (reader.peek() == JsonToken.NULL) {
                reader.nextNull();
                return null;
            } else {
                return lookup.get(reader.nextString());
            }
        }
    };
}

From source file:net.oneandone.stool.configuration.adapter.ExpireTypeAdapter.java

License:Apache License

@Override
public Expire read(JsonReader in) throws IOException {
    return Expire.fromString(in.nextString());
}

From source file:net.oneandone.stool.configuration.adapter.FileNodeTypeAdapter.java

License:Apache License

@Override
public FileNode read(JsonReader in) throws IOException {
    if (in.peek() == JsonToken.NULL) {
        in.nextNull();//from  w  ww . j a  v a2 s  . c o m
        return null;
    }
    return world.file(in.nextString());
}

From source file:net.oneandone.stool.configuration.adapter.UntilTypeAdapter.java

License:Apache License

@Override
public Until read(JsonReader in) throws IOException {
    return Until.fromString(in.nextString());
}

From source file:net.oneandone.stool.configuration.adapter.VersionTypeAdapter.java

License:Apache License

@Override
public Version read(JsonReader in) throws IOException {
    return Version.valueOf(in.nextString());
}

From source file:net.technicpack.launchercore.util.LowerCaseEnumTypeAdapterFactory.java

License:Open Source License

@SuppressWarnings("unchecked")
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
    Class rawType = type.getRawType();
    if (!rawType.isEnum()) {
        return null;
    }/*w ww .  java  2  s.c  om*/

    final Map<String, T> lowercaseToConstant = new HashMap<String, T>();
    for (Object constant : rawType.getEnumConstants()) {
        lowercaseToConstant.put(toLowercase(constant), (T) constant);
    }

    return new TypeAdapter<T>() {
        public void write(JsonWriter out, T value) throws IOException {
            if (value == null)
                out.nullValue();
            else
                out.value(LowerCaseEnumTypeAdapterFactory.this.toLowercase(value));
        }

        public T read(JsonReader reader) throws IOException {
            if (reader.peek() == JsonToken.NULL) {
                reader.nextNull();
                return null;
            }
            return lowercaseToConstant.get(reader.nextString());
        }
    };
}

From source file:net.visualillusionsent.newu.NewUStation.java

License:Open Source License

NewUStation(String stationName, JsonReader reader) throws IOException {
    String tempName = stationName == null ? UUID.randomUUID().toString() : stationName;
    this.discoverers = Collections.synchronizedList(new ArrayList<String>());

    this.station = new Location(0, 0, 0); // Initialize
    while (reader.hasNext()) {
        String object = reader.nextName();

        if (object.equals("Name")) {
            tempName = reader.nextString();
        }//w ww . j  ava  2s .com
        if (object.equals("World")) {
            station.setWorldName(reader.nextString());
        } else if (object.equals("Dimension")) {
            station.setType(DimensionType.fromName(reader.nextString()));
        } else if (object.equals("X")) {
            station.setX(reader.nextDouble());
        } else if (object.equals("Y")) {
            station.setY(reader.nextDouble());
        } else if (object.equals("Z")) {
            station.setZ(reader.nextDouble());
        } else if (object.equals("RotX")) {
            station.setRotation((float) reader.nextDouble());
        } else if (object.equals("RotY")) {
            station.setPitch((float) reader.nextDouble());
        } else {
            reader.skipValue(); // Unknown
        }
    }
    this.name = tempName;
}

From source file:net.visualillusionsent.newu.StationTracker.java

License:Open Source License

private void loadStations() {
    try {//from  w  w  w  . j  a v a  2s  .c  o m
        File stationsJSON = new File(NewU.cfgDir, "stations.json");
        if (!stationsJSON.exists()) {
            stationsJSON.createNewFile();
            return;
        }

        JsonReader reader = new JsonReader(new FileReader(stationsJSON));
        reader.beginObject(); // Begin main object
        while (reader.hasNext()) {
            String name = reader.nextName();
            if (name.equals("Station")) {
                NewUStation temp = null;
                reader.beginObject(); // Begin Station
                String foundName = null;
                while (reader.hasNext()) {
                    name = reader.nextName();
                    if (name.equals("Name")) {
                        foundName = reader.nextString();
                        continue;
                    } else if (name.equals("Location")) {
                        reader.beginObject(); // Begin Location
                        temp = new NewUStation(foundName, reader); // Pass reader into NewUStation object for parsing
                        reader.endObject(); // End Location
                    } else if (name.equals("Discoverers")) {
                        reader.beginArray(); // Begin Discoverers
                        while (reader.hasNext()) {
                            if (temp != null) {
                                temp.addDiscoverer(reader.nextString());
                            }
                        }
                        reader.endArray(); // End Discoverers
                    } else {
                        reader.skipValue(); // UNKNOWN THING
                    }
                }
                if (temp != null) {
                    stations.put(temp.getName(), temp);
                }
                reader.endObject(); //End Station
            }
        }

        reader.endObject(); // End main object
        reader.close();
    } catch (IOException e) {
        logger.log(Level.SEVERE, "Failed to load stations...");
    }
}

From source file:ninja.leaping.configurate.gson.GsonConfigurationLoader.java

License:Apache License

private void parseValue(JsonReader parser, ConfigurationNode node) throws IOException {
    JsonToken token = parser.peek();/*www  . j a  va 2 s .  co m*/
    switch (token) {
    case BEGIN_OBJECT:
        parseObject(parser, node);
        break;
    case BEGIN_ARRAY:
        parseArray(parser, node);
        break;
    case NUMBER:
        double nextDouble = parser.nextDouble();
        int nextInt = (int) nextDouble;
        long nextLong = (long) nextDouble;
        if (nextInt == nextDouble) {
            node.setValue(nextInt); // They don't do much for us here in Gsonland
        } else if (nextLong == nextDouble) {
            node.setValue(nextLong);
        } else {
            node.setValue(nextDouble);
        }
        break;
    case STRING:
        node.setValue(parser.nextString());
        break;
    case BOOLEAN:
        node.setValue(parser.nextBoolean());
        break;
    case NULL: // Ignored values
    case NAME:
        break;
    default:
        throw new IOException("Unsupported token type: " + token);
    }
}