本文整理汇总了Java中com.squareup.moshi.JsonWriter.setSerializeNulls方法的典型用法代码示例。如果您正苦于以下问题：Java JsonWriter.setSerializeNulls方法的具体用法？Java JsonWriter.setSerializeNulls怎么用？Java JsonWriter.setSerializeNulls使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.squareup.moshi.JsonWriter的用法示例。
在下文中一共展示了JsonWriter.setSerializeNulls方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: writeConfigurationToFile
import com.squareup.moshi.JsonWriter; //导入方法依赖的package包/类
private void writeConfigurationToFile(HeimdallApplicationConfiguration configuration) {
try {
Buffer buffer = new Buffer();
JsonWriter writer = JsonWriter.of(buffer);
writer.setSerializeNulls(true);
writer.setIndent(" ");
Moshi moshi = new Moshi.Builder().build();
moshi.adapter(HeimdallApplicationConfiguration.class).toJson(writer, configuration);
String json = buffer.readUtf8();
FileUtils.writeStringToFile(new File(HeimdallApplicationConstants.CONFIG_FILE), json);
} catch (Exception e) {
log.error("Failed writing configuration to file.", e);
}
}
示例2: maintainsPreviousSerializationValue
import com.squareup.moshi.JsonWriter; //导入方法依赖的package包/类
@Test public void maintainsPreviousSerializationValue() throws Exception {
JsonAdapter<Data1> adapter = moshi.adapter(Data1.class);
Data1 data1 = new Data1();
JsonWriter writer1 = JsonWriter.of(new Buffer());
writer1.setSerializeNulls(true);
adapter.toJson(writer1, data1);
assertThat(writer1.getSerializeNulls()).isTrue();
JsonWriter writer2 = JsonWriter.of(new Buffer());
writer2.setSerializeNulls(false);
adapter.toJson(writer2, data1);
assertThat(writer2.getSerializeNulls()).isFalse();
}
示例3: dump
import com.squareup.moshi.JsonWriter; //导入方法依赖的package包/类
public static void dump(JsonReader reader, JsonWriter writer) throws IOException {
int nested = 0;
boolean nullFlag = writer.getSerializeNulls();
writer.setSerializeNulls(true);
try {
while (reader.peek() != JsonReader.Token.END_DOCUMENT) {
switch (reader.peek()) {
case BEGIN_ARRAY:
nested++;
reader.beginArray();
writer.beginArray();
break;
case END_ARRAY:
reader.endArray();
writer.endArray();
if (0 == --nested) return;
break;
case BEGIN_OBJECT:
nested++;
reader.beginObject();
writer.beginObject();
break;
case END_OBJECT:
reader.endObject();
writer.endObject();
if (0 == --nested) return;
break;
case NAME:
writer.name(reader.nextName());
break;
case NUMBER:
try {
writer.value(reader.nextLong());
} catch (Exception ignored) {
writer.value(reader.nextDouble());
}
break;
case BOOLEAN:
writer.value(reader.nextBoolean());
break;
case STRING:
writer.value(reader.nextString());
break;
case NULL:
reader.nextNull();
writer.nullValue();
break;
}
}
} finally {
writer.setSerializeNulls(nullFlag);
}
}