MOD:新增vod接口

2023-06-15 15:55:53 +08:00
parent f3b147d470
commit 08fe94f020
8 changed files with 454 additions and 1 deletions
@@ -0,0 +1,93 @@
+package com.leosam.tvbox.mv.utils;
+
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.datatype.jdk8.Jdk8Module;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+import java.util.HashMap;
+
+/**
+ *
+ */
+public class JsonUtils {
+
+    private static final Logger LOG = LoggerFactory.getLogger(JsonUtils.class);
+    private static final TypeReference<HashMap<String, String>> TYPE_MAP =
+            new TypeReference<HashMap<String, String>>() {
+            };
+
+    public static ObjectMapper objectMapper = new ObjectMapper();
+
+    static {
+        objectMapper.registerModule(new Jdk8Module());
+        objectMapper.enable(JsonParser.Feature.ALLOW_COMMENTS);
+    }
+
+    public static String writeValue(Object o) {
+        try {
+            return writeValueThrowException(o);
+        } catch (Exception e) {
+            return "";
+        }
+    }
+
+    public static String writeValuePrettyPrinter(Object o) {
+        try {
+            return objectMapper.writerWithDefaultPrettyPrinter().writeValueAsString(o);
+        } catch (Exception e) {
+            LOG.error("exception occur when Json serializePretty", e);
+            return "";
+        }
+    }
+
+
+    public static String writeValueThrowException(Object o) throws JsonProcessingException {
+        try {
+            return objectMapper.writeValueAsString(o);
+        } catch (Exception e) {
+            LOG.error("exception occur when Json serialize", e);
+            throw e;
+        }
+    }
+
+    public static <T> T readValue(String json, Class<T> clazz) {
+        try {
+            return readValueThrowException(json, clazz);
+        } catch (IOException e) {
+            return null;
+        }
+    }
+
+    public static <T> T readValueThrowException(String json, Class<T> clazz) throws IOException {
+        try {
+            return objectMapper.readValue(json, clazz);
+        } catch (IOException e) {
+            LOG.warn("Failed to deserialize from JSON string", e);
+            throw e;
+        }
+    }
+
+    public static <T> T readValue(String json, TypeReference<T> typeReference) {
+        try {
+            return readValueThrowException(json, typeReference);
+        } catch (IOException e) {
+            return null;
+        }
+    }
+
+    public static <T> T readValueThrowException(String json, TypeReference<T> typeReference) throws IOException {
+        try {
+            return objectMapper.readValue(json, typeReference);
+        } catch (IOException e) {
+            LOG.warn("Failed to deserialize from JSON string", e);
+            throw e;
+        }
+    }
+
+}