Initial code import

[msb/apigateway.git] / apiroute / apiroute-service / src / main / java / org / openo / msb / wrapper / consul / util / SecondsDeserializer.java

diff --git a/apiroute/apiroute-service/src/main/java/org/openo/msb/wrapper/consul/util/SecondsDeserializer.java b/apiroute/apiroute-service/src/main/java/org/openo/msb/wrapper/consul/util/SecondsDeserializer.java
new file mode 100644 (file)
index 0000000..17438f9
--- /dev/null
+++ b/apiroute/apiroute-service/src/main/java/org/openo/msb/wrapper/consul/util/SecondsDeserializer.java
@@ -0,0 +1,43 @@
+/**
+* Copyright (C) 2016 ZTE, Inc. and others. All rights reserved. (ZTE)
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package org.openo.msb.wrapper.consul.util;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import org.apache.commons.lang3.StringUtils;
+
+import java.io.IOException;
+
+/**
+ * Deserializes Consul time values with "s" suffix to {@link Long} objects.
+ */
+public class SecondsDeserializer extends JsonDeserializer<Long> {
+
+    @Override
+    public Long deserialize(JsonParser p, DeserializationContext ctxt) throws IOException, JsonProcessingException {
+        String value = p.getValueAsString();
+
+        if (StringUtils.isNotEmpty(value)) {
+            value = value.replaceAll("[a-zA-Z]", "");
+            return Long.valueOf(value);
+        } else {
+            return null;
+        }
+    }
+}