Example usage for com.google.gson GsonBuilder setPrettyPrinting

Introduction

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

Prototype

public GsonBuilder setPrettyPrinting()

Source Link

Document

Configures Gson to output Json that fits in a page for pretty printing.

Usage

From source file:org.ambraproject.rhino.config.RhinoConfiguration.java

License:Open Source License

/**
 * Gson instance for serializing Ambra entities into human-friendly JSON.
 *//*from  w  w  w  .jav a 2s  . c om*/
@Bean
public Gson entityGson(RuntimeConfiguration runtimeConfiguration) {
    GsonBuilder builder = JsonAdapterUtil.makeGsonBuilder();
    if (runtimeConfiguration.prettyPrintJson()) {
        builder.setPrettyPrinting();
    }

    // Bulk-apply special cases defined in org.ambraproject.rhino.config.json
    for (Class<? extends JsonOutputView> viewClass : AdapterRegistry.getOutputViewClasses()) {
        builder.registerTypeAdapter(viewClass, JsonOutputView.SERIALIZER);
    }
    for (Map.Entry<Type, Object> entry : AdapterRegistry.getCustomAdapters().entrySet()) {
        builder.registerTypeAdapter(entry.getKey(), entry.getValue());
    }
    Java8TimeGsonAdapters.register(builder);

    return builder.create();
}

From source file:org.ambraproject.wombat.config.RootConfiguration.java

License:Open Source License

@Bean
public Gson gson() {
    GsonBuilder builder = new GsonBuilder();
    builder.setPrettyPrinting();
    builder.registerTypeAdapter(Date.class, new Iso8601DateAdapter());
    builder.registerTypeAdapter(org.joda.time.LocalDate.class, JodaTimeLocalDateAdapter.INSTANCE);
    return builder.create();
}

From source file:org.apache.abdera2.activities.io.gson.GsonIO.java

License:Apache License

static Gson gson(Boolean pretty, BaseAdapter asbs, Iterable<TypeAdapter<?>> adapters) {
    GsonBuilder gb = new GsonBuilder().registerTypeHierarchyAdapter(Verb.class, new VerbAdapter())
            .registerTypeHierarchyAdapter(Lang.class, new LangAdapter())
            .registerTypeHierarchyAdapter(ASBase.class, asbs)
            .registerTypeHierarchyAdapter(Multimap.class, new MultimapAdapter())
            .registerTypeHierarchyAdapter(MimeType.class, new MimeTypeAdapter())
            .registerTypeAdapter(ASBase.class, asbs).registerTypeAdapter(Date.class, new DateAdapter())
            .registerTypeAdapter(DateTime.class, new DateTimeAdapter())
            .registerTypeAdapter(Duration.class, new DurationAdapter())
            .registerTypeAdapter(Interval.class, new IntervalAdapter())
            .registerTypeAdapter(Activity.class, asbs).registerTypeAdapter(PlaceObject.class, asbs)
            .registerTypeAdapter(Mood.class, asbs).registerTypeAdapter(Address.class, asbs)
            .registerTypeAdapter(IRI.class, new IriAdapter())
            .registerTypeAdapter(IsoPosition.class, new PositionAdapter())
            .registerTypeAdapter(EntityTag.class, new EntityTagAdapter())
            .registerTypeAdapter(Template.class, new TemplateAdapter())
            .registerTypeAdapter(MimeType.class, new MimeTypeAdapter());
    for (TypeAdapter<?> adapter : adapters)
        if (adapter instanceof GsonTypeAdapter)
            gb.registerTypeAdapter(adapter.getAdaptedClass(), adapter);
    gb.enableComplexMapKeySerialization();
    if (pretty)/*from   ww  w . j  ava 2  s.  c o m*/
        gb.setPrettyPrinting();
    return gb.create();
}

From source file:org.apache.camel.component.gson.GsonDataFormat.java

License:Apache License

@Override
protected void doStart() throws Exception {
    if (gson == null) {
        GsonBuilder builder = new GsonBuilder();
        if (exclusionStrategies != null && !exclusionStrategies.isEmpty()) {
            ExclusionStrategy[] strategies = exclusionStrategies
                    .toArray(new ExclusionStrategy[exclusionStrategies.size()]);
            builder.setExclusionStrategies(strategies);
        }/*from w  w w. java2s. c  om*/
        if (longSerializationPolicy != null) {
            builder.setLongSerializationPolicy(longSerializationPolicy);
        }
        if (fieldNamingPolicy != null) {
            builder.setFieldNamingPolicy(fieldNamingPolicy);
        }
        if (fieldNamingStrategy != null) {
            builder.setFieldNamingStrategy(fieldNamingStrategy);
        }
        if (serializeNulls != null && serializeNulls) {
            builder.serializeNulls();
        }
        if (prettyPrinting != null && prettyPrinting) {
            builder.setPrettyPrinting();
        }
        if (dateFormatPattern != null) {
            builder.setDateFormat(dateFormatPattern);
        }
        gson = builder.create();
    }
}

From source file:org.apache.kerby.kerberos.kdc.identitybackend.JsonIdentityBackend.java

License:Apache License

private void initGsonBuilder() {
    GsonBuilder gsonBuilder = new GsonBuilder();
    gsonBuilder.registerTypeAdapter(EncryptionKey.class, new EncryptionKeyAdapter());
    gsonBuilder.registerTypeAdapter(PrincipalName.class, new PrincipalNameAdapter());
    gsonBuilder.registerTypeAdapter(KerberosTime.class, new KerberosTimeAdapter());
    gsonBuilder.enableComplexMapKeySerialization();
    gsonBuilder.setPrettyPrinting();
    gson = gsonBuilder.create();/*from w  w  w . j a  v  a2 s. c o  m*/
}

From source file:org.apache.mahout.classifier.sgd.LogisticModelParameters.java

License:Apache License

/**
 * Saves a model in JSON format.  This includes the current state of the logistic regression
 * trainer and the dictionary for the target categories.
 *
 * @param out Where to write the model./*from  w w  w  . j  av  a2  s.c  o m*/
 * @throws IOException
 */
public void saveTo(Writer out) throws IOException {
    if (lr != null) {
        lr.close();
    }
    targetCategories = csv.getTargetCategories();
    GsonBuilder gb = new GsonBuilder();
    gb.registerTypeAdapter(Matrix.class, new MatrixTypeAdapter());
    Gson gson = gb.setPrettyPrinting().create();

    String savedForm = gson.toJson(this);
    out.write(savedForm);
}

From source file:org.apache.tika.metadata.serialization.JsonMetadataBase.java

License:Apache License

static Gson prettyInit() {
    GsonBuilder builder = new GsonBuilder();
    builder.registerTypeHierarchyAdapter(Metadata.class, new SortedJsonMetadataSerializer());
    builder.registerTypeHierarchyAdapter(Metadata.class, new JsonMetadataDeserializer());
    builder.setPrettyPrinting();
    return builder.create();
}

From source file:org.apache.zeppelin.interpreter.InterpreterFactory.java

License:Apache License

public InterpreterFactory(ZeppelinConfiguration conf, InterpreterOption defaultOption,
        AngularObjectRegistryListener angularObjectRegistryListener) throws InterpreterException, IOException {
    this.conf = conf;
    this.defaultOption = defaultOption;
    this.angularObjectRegistryListener = angularObjectRegistryListener;
    String replsConf = conf.getString(ConfVars.ZEPPELIN_INTERPRETERS);
    interpreterClassList = replsConf.split(",");

    GsonBuilder builder = new GsonBuilder();
    builder.setPrettyPrinting();
    builder.registerTypeAdapter(Interpreter.class, new InterpreterSerializer());
    gson = builder.create();/*from   w ww  . j av a 2  s .  c  om*/

    init();
}

From source file:org.apache.zeppelin.interpreter.InterpreterFactory.java

License:Apache License

private void loadFromFile() throws IOException {
    GsonBuilder builder = new GsonBuilder();
    builder.setPrettyPrinting();
    builder.registerTypeAdapter(Interpreter.class, new InterpreterSerializer());
    Gson gson = builder.create();/*from   w w w.  ja  va 2 s.  c om*/

    File settingFile = new File(conf.getInterpreterSettingPath());
    if (!settingFile.exists()) {
        // nothing to read
        return;
    }
    FileInputStream fis = new FileInputStream(settingFile);
    InputStreamReader isr = new InputStreamReader(fis);
    BufferedReader bufferedReader = new BufferedReader(isr);
    StringBuilder sb = new StringBuilder();
    String line;
    while ((line = bufferedReader.readLine()) != null) {
        sb.append(line);
    }
    isr.close();
    fis.close();

    String json = sb.toString();
    InterpreterInfoSaving info = gson.fromJson(json, InterpreterInfoSaving.class);

    for (String k : info.interpreterSettings.keySet()) {
        InterpreterSetting setting = info.interpreterSettings.get(k);

        // Always use separate interpreter process
        // While we decided to turn this feature on always (without providing
        // enable/disable option on GUI).
        // previously created setting should turn this feature on here.
        setting.getOption().setRemote(true);

        InterpreterSetting intpSetting = new InterpreterSetting(setting.id(), setting.getName(),
                setting.getGroup(), setting.getOption());

        InterpreterGroup interpreterGroup = createInterpreterGroup(setting.id(), setting.getGroup(),
                setting.getOption(), setting.getProperties());
        intpSetting.setInterpreterGroup(interpreterGroup);

        interpreterSettings.put(k, intpSetting);
    }

    this.interpreterBindings = info.interpreterBindings;
}

From source file:org.apache.zeppelin.notebook.Notebook.java

License:Apache License

/**
 * Export existing note.//from   ww  w. java 2  s  .co  m
 *
 * @param noteId - the note ID to clone
 * @return Note JSON
 * @throws IOException, IllegalArgumentException
 */
public String exportNote(String noteId) throws IOException, IllegalArgumentException {
    GsonBuilder gsonBuilder = new GsonBuilder();
    gsonBuilder.setPrettyPrinting();
    Gson gson = gsonBuilder.create();
    Note note = getNote(noteId);
    if (note == null) {
        throw new IllegalArgumentException(noteId + " not found");
    }
    return gson.toJson(note);
}