Example usage for com.google.gson FieldNamingStrategy FieldNamingStrategy

Introduction

In this page you can find the example usage for com.google.gson FieldNamingStrategy FieldNamingStrategy.

Prototype

FieldNamingStrategy

Source Link

Usage

From source file:org.unitime.timetable.server.script.TaskExecutionItem.java

License:Apache License

public static Gson createGson() {
    return new GsonBuilder()
            .registerTypeAdapter(java.sql.Timestamp.class, new JsonSerializer<java.sql.Timestamp>() {
                @Override//www. j a va2  s.c o m
                public JsonElement serialize(java.sql.Timestamp src, Type typeOfSrc,
                        JsonSerializationContext context) {
                    return new JsonPrimitive(new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'").format(src));
                }
            }).registerTypeAdapter(java.sql.Date.class, new JsonSerializer<java.sql.Date>() {
                @Override
                public JsonElement serialize(java.sql.Date src, Type typeOfSrc,
                        JsonSerializationContext context) {
                    return new JsonPrimitive(new SimpleDateFormat("yyyy-MM-dd").format(src));
                }
            }).registerTypeAdapter(Date.class, new JsonSerializer<Date>() {
                @Override
                public JsonElement serialize(Date src, Type typeOfSrc, JsonSerializationContext context) {
                    return new JsonPrimitive(new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'").format(src));
                }
            }).setFieldNamingStrategy(new FieldNamingStrategy() {
                Pattern iPattern = Pattern.compile("i([A-Z])(.*)");

                @Override
                public String translateName(Field f) {
                    Matcher matcher = iPattern.matcher(f.getName());
                    if (matcher.matches())
                        return matcher.group(1).toLowerCase() + matcher.group(2);
                    else
                        return f.getName();
                }
            }).setPrettyPrinting().create();
}

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From source file:org.unitime.timetable.spring.gwt.GwtDispatcherServlet.java

License:Apache License

@Override
public void init(ServletConfig config) throws ServletException {
    super.init(config);
    iGson = new GsonBuilder()
            .registerTypeAdapter(java.sql.Timestamp.class, new JsonSerializer<java.sql.Timestamp>() {
                @Override/*from w w  w  . j a va 2 s  .co  m*/
                public JsonElement serialize(java.sql.Timestamp src, Type typeOfSrc,
                        JsonSerializationContext context) {
                    return new JsonPrimitive(new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'").format(src));
                }
            }).registerTypeAdapter(java.sql.Date.class, new JsonSerializer<java.sql.Date>() {
                @Override
                public JsonElement serialize(java.sql.Date src, Type typeOfSrc,
                        JsonSerializationContext context) {
                    return new JsonPrimitive(new SimpleDateFormat("yyyy-MM-dd").format(src));
                }
            }).registerTypeAdapter(Date.class, new JsonSerializer<Date>() {
                @Override
                public JsonElement serialize(Date src, Type typeOfSrc, JsonSerializationContext context) {
                    return new JsonPrimitive(new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'").format(src));
                }
            }).setFieldNamingStrategy(new FieldNamingStrategy() {
                Pattern iPattern = Pattern.compile("i([A-Z])(.*)");

                @Override
                public String translateName(Field f) {
                    Matcher matcher = iPattern.matcher(f.getName());
                    if (matcher.matches())
                        return matcher.group(1).toLowerCase() + matcher.group(2);
                    else
                        return f.getName();
                }
            }).create();
}

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