init

src/main/java/com/newyetai/common/annotation/trimAndUpper/TrimAndUpperDeserializer.java

@@ -0,0 +1,66 @@
+package com.newyetai.common.annotation.trimAndUpper;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.BeanProperty;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.deser.ContextualDeserializer;
+import com.fasterxml.jackson.databind.deser.std.StdDeserializer;
+import com.google.common.collect.Maps;
+import com.newyetai.common.annotation.trimAndUpper.TrimAndUpper.ExecuteType;
+import java.io.IOException;
+import java.util.Map;
+import java.util.Objects;
+import org.apache.commons.lang3.StringUtils;
+
+public class TrimAndUpperDeserializer extends StdDeserializer<String> implements ContextualDeserializer {
+
+  private static final Map<ExecuteType, TrimAndUpperDeserializer> INSTANCE_MAP = Maps.newHashMap();
+  private static final long serialVersionUID = 3463447204376923373L;
+
+  static {
+    for (ExecuteType value : ExecuteType.values()) {
+      INSTANCE_MAP.put(value,new TrimAndUpperDeserializer(value));
+    }
+  }
+
+  private ExecuteType executeType;
+
+  public TrimAndUpperDeserializer(){
+    super(String.class);
+  }
+
+  public TrimAndUpperDeserializer(ExecuteType executeType){
+    super(String.class);
+    this.executeType = executeType;
+  }
+
+  @Override
+  public String deserialize(JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException, JsonProcessingException {
+    String s = jsonParser.getText();
+    if (!(StringUtils.isEmpty(s) || Objects.isNull(executeType))) {
+      if (ExecuteType.ALL.equals(executeType) || ExecuteType.TRIM.equals(executeType)) {
+        s = StringUtils.replace(StringUtils.trim(s)," ","");
+      }
+      if (ExecuteType.ALL.equals(executeType) || ExecuteType.TRIM.equals(executeType)) {
+        s = StringUtils.upperCase(s);
+      }
+    }
+    return s;
+  }
+
+  @Override
+  public JsonDeserializer<?> createContextual(DeserializationContext prov, BeanProperty property) throws JsonMappingException {
+    ExecuteType executeType = null;
+    TrimAndUpper ann = null;
+    if (property != null) {
+      ann = property.getAnnotation(TrimAndUpper.class);
+    }
+    if (ann != null) {
+      executeType = ann.value();
+    }
+    return INSTANCE_MAP.get(executeType);
+  }
+}