Dissolve gerrit-server top-level directory
Change-Id: I538512dfe0f1bea774c01fdd45fa410a45634011
This commit is contained in:

committed by
Dave Borowitz

parent
472396c797
commit
376a7bbb64
70
java/com/google/gerrit/server/OutputFormat.java
Normal file
70
java/com/google/gerrit/server/OutputFormat.java
Normal file
@@ -0,0 +1,70 @@
|
||||
// Copyright (C) 2012 The Android Open Source Project
|
||||
//
|
||||
// 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 com.google.gerrit.server;
|
||||
|
||||
import com.google.gson.FieldNamingPolicy;
|
||||
import com.google.gson.Gson;
|
||||
import com.google.gson.GsonBuilder;
|
||||
import com.google.gwtjsonrpc.server.SqlTimestampDeserializer;
|
||||
import java.sql.Timestamp;
|
||||
|
||||
/** Standard output format used by an API call. */
|
||||
public enum OutputFormat {
|
||||
/**
|
||||
* The output is a human readable text format. It may also be regular enough to be machine
|
||||
* readable. Whether or not the text format is machine readable and will be committed to as a long
|
||||
* term format that tools can build upon is specific to each API call.
|
||||
*/
|
||||
TEXT,
|
||||
|
||||
/**
|
||||
* Pretty-printed JSON format. This format uses whitespace to make the output readable by a human,
|
||||
* but is also machine readable with a JSON library. The structure of the output is a long term
|
||||
* format that tools can rely upon.
|
||||
*/
|
||||
JSON,
|
||||
|
||||
/**
|
||||
* Same as {@link #JSON}, but with unnecessary whitespace removed to save generation time and copy
|
||||
* costs. Typically JSON_COMPACT format is used by a browser based HTML client running over the
|
||||
* network.
|
||||
*/
|
||||
JSON_COMPACT;
|
||||
|
||||
/** @return true when the format is either JSON or JSON_COMPACT. */
|
||||
public boolean isJson() {
|
||||
return this == JSON_COMPACT || this == JSON;
|
||||
}
|
||||
|
||||
/** @return a new Gson instance configured according to the format. */
|
||||
public GsonBuilder newGsonBuilder() {
|
||||
if (!isJson()) {
|
||||
throw new IllegalStateException(String.format("%s is not JSON", this));
|
||||
}
|
||||
GsonBuilder gb =
|
||||
new GsonBuilder()
|
||||
.setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
|
||||
.registerTypeAdapter(Timestamp.class, new SqlTimestampDeserializer());
|
||||
if (this == OutputFormat.JSON) {
|
||||
gb.setPrettyPrinting();
|
||||
}
|
||||
return gb;
|
||||
}
|
||||
|
||||
/** @return a new Gson instance configured according to the format. */
|
||||
public Gson newGson() {
|
||||
return newGsonBuilder().create();
|
||||
}
|
||||
}
|
Reference in New Issue
Block a user