session-android/src/org/thoughtcrime/securesms/util/JsonUtils.java
Moxie Marlinspike 69d0242574 Giphy integration
// FREEBIE
2016-10-18 10:28:42 -07:00

43 lines
1.2 KiB
Java

package org.thoughtcrime.securesms.util;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
public class JsonUtils {
private static final ObjectMapper objectMapper = new ObjectMapper();
static {
objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
}
public static <T> T fromJson(byte[] serialized, Class<T> clazz) throws IOException {
return fromJson(new String(serialized), clazz);
}
public static <T> T fromJson(String serialized, Class<T> clazz) throws IOException {
return objectMapper.readValue(serialized, clazz);
}
public static <T> T fromJson(InputStream serialized, Class<T> clazz) throws IOException {
return objectMapper.readValue(serialized, clazz);
}
public static <T> T fromJson(Reader serialized, Class<T> clazz) throws IOException {
return objectMapper.readValue(serialized, clazz);
}
public static String toJson(Object object) throws IOException {
return objectMapper.writeValueAsString(object);
}
public static ObjectMapper getMapper() {
return objectMapper;
}
}