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extract immutable object to reduce garbages (#2364)

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kezhenxu94 2019-03-15 14:03:30 +08:00 committed by 吴晟 Wu Sheng
parent 901a595c79
commit 05b0498fed
1 changed files with 4 additions and 2 deletions
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6
oap-server/server-query-plugin/query-graphql-plugin/src/main/java/org/apache/skywalking/oap/query/graphql/GraphQLQueryHandler.java
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@ -30,6 +30,7 @@ import graphql.GraphQLError;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.lang.reflect.Type;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
@ -51,6 +52,8 @@ public class GraphQLQueryHandler extends JettyJsonHandler {
private static final String MESSAGE = "message";
private final Gson gson = new Gson();
private final Type mapOfStringObjectType = new TypeToken<Map<String, Object>>() {
}.getType();
private final String path;
@ -75,8 +78,7 @@ public class GraphQLQueryHandler extends JettyJsonHandler {
JsonObject requestJson = gson.fromJson(request.toString(), JsonObject.class);
return execute(requestJson.get(QUERY).getAsString(), gson.fromJson(requestJson.get(VARIABLES), new TypeToken<Map<String, Object>>() {
}.getType()));
return execute(requestJson.get(QUERY).getAsString(), gson.fromJson(requestJson.get(VARIABLES), mapOfStringObjectType));
}
private JsonObject execute(String request, Map<String, Object> variables) {