| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.jclouds.openstack.swift.v1.config; |
| |
| import java.io.IOException; |
| import java.lang.reflect.Type; |
| import java.net.URI; |
| import java.util.Map; |
| |
| import org.jclouds.json.config.GsonModule.DateAdapter; |
| import org.jclouds.json.config.GsonModule.Iso8601DateAdapter; |
| import org.jclouds.openstack.swift.v1.domain.BulkDeleteResponse; |
| import org.jclouds.openstack.swift.v1.domain.ExtractArchiveResponse; |
| |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.collect.ImmutableMap.Builder; |
| import com.google.gson.TypeAdapter; |
| import com.google.gson.stream.JsonReader; |
| import com.google.gson.stream.JsonWriter; |
| import com.google.inject.AbstractModule; |
| import com.google.inject.Provides; |
| |
| public class SwiftTypeAdapters extends AbstractModule { |
| |
| @Override |
| protected void configure() { |
| bind(DateAdapter.class).to(Iso8601DateAdapter.class); |
| } |
| |
| @Provides |
| public Map<Type, Object> provideCustomAdapterBindings() { |
| return ImmutableMap.<Type, Object> builder() |
| .put(ExtractArchiveResponse.class, new ExtractArchiveResponseAdapter()) |
| .put(BulkDeleteResponse.class, new BulkDeleteResponseAdapter()).build(); |
| } |
| |
| static class ExtractArchiveResponseAdapter extends TypeAdapter<ExtractArchiveResponse> { |
| |
| @Override |
| public ExtractArchiveResponse read(JsonReader reader) throws IOException { |
| int created = 0; |
| Builder<String, String> errors = ImmutableMap.<String, String> builder(); |
| reader.beginObject(); |
| while (reader.hasNext()) { |
| String key = reader.nextName(); |
| if (key.equals("Number Files Created")) { |
| created = reader.nextInt(); |
| } else if (key.equals("Errors")) { |
| readErrors(reader, errors); |
| } else { |
| reader.skipValue(); |
| } |
| } |
| reader.endObject(); |
| return ExtractArchiveResponse.create(created, errors.build()); |
| } |
| |
| @Override |
| public void write(JsonWriter arg0, ExtractArchiveResponse arg1) throws IOException { |
| throw new UnsupportedOperationException(); |
| } |
| } |
| |
| static class BulkDeleteResponseAdapter extends TypeAdapter<BulkDeleteResponse> { |
| |
| @Override |
| public BulkDeleteResponse read(JsonReader reader) throws IOException { |
| int deleted = 0; |
| int notFound = 0; |
| Builder<String, String> errors = ImmutableMap.<String, String> builder(); |
| reader.beginObject(); |
| while (reader.hasNext()) { |
| String key = reader.nextName(); |
| if (key.equals("Number Deleted")) { |
| deleted = reader.nextInt(); |
| } else if (key.equals("Number Not Found")) { |
| notFound = reader.nextInt(); |
| } else if (key.equals("Errors")) { |
| readErrors(reader, errors); |
| } else { |
| reader.skipValue(); |
| } |
| } |
| reader.endObject(); |
| return BulkDeleteResponse.create(deleted, notFound, errors.build()); |
| } |
| |
| @Override |
| public void write(JsonWriter arg0, BulkDeleteResponse arg1) throws IOException { |
| throw new UnsupportedOperationException(); |
| } |
| } |
| |
| static void readErrors(JsonReader reader, Builder<String, String> errors) throws IOException { |
| reader.beginArray(); |
| while (reader.hasNext()) { |
| reader.beginArray(); |
| String decodedPath = URI.create(reader.nextString()).getPath(); |
| errors.put(decodedPath, reader.nextString()); |
| reader.endArray(); |
| } |
| reader.endArray(); |
| } |
| |
| } |