#585

Committed 22 Aug 2025 05:42PM UTC coverage: 89.013% (-0.9%) from 89.944%

Build # #585

Build Type

push

github

Committed by

web-flow

Commit Message

Properly setup coveralls (#132)

* Move buildSrc to gradle/src

* Setup coveralls with another Gradle plugin

 - Previously "com.github.kt3k.coveralls" was used which was removed in #130 due to issues with Gradle 9.0.0 (https://github.com/kt3k/coveralls-gradle-plugin/issues/119)

* Add CI job for coverallsJacoco

* Setup covered & test-contributing projects properly

Run Details

2324 of 2796 branches covered (83.12%)

Branch coverage included in aggregate %.

7633 of 8390 relevant lines covered (90.98%)

0.91 hits per line

Source File
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91.67

/methanol-gson/src/main/java/com/github/mizosoft/methanol/adapter/gson/GsonAdapter.java

/*
 * Copyright (c) 2025 Moataz Hussein
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.github.mizosoft.methanol.adapter.gson;

import static java.util.Objects.requireNonNull;

import com.github.mizosoft.methanol.MediaType;
import com.github.mizosoft.methanol.MoreBodySubscribers;
import com.github.mizosoft.methanol.TypeRef;
import com.github.mizosoft.methanol.adapter.AbstractBodyAdapter;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import java.net.http.HttpRequest.BodyPublisher;
import java.net.http.HttpRequest.BodyPublishers;
import java.net.http.HttpResponse.BodySubscriber;
import java.net.http.HttpResponse.BodySubscribers;
import java.util.function.Supplier;

abstract class GsonAdapter extends AbstractBodyAdapter {
  final Gson gson;

  GsonAdapter(Gson gson) {
    super(MediaType.APPLICATION_JSON);
    this.gson = requireNonNull(gson);
  }

  @Override
  public boolean supportsType(TypeRef<?> typeRef) {
    try {
      @SuppressWarnings("unused")
      var unused = gson.getAdapter(TypeToken.get(typeRef.type()));
      return true;
    } catch (IllegalArgumentException ignored) {
      // Gson::getAdapter throws IAE if it can't de/serialize the type.
      return false;
    }
  }

  static final class Encoder extends GsonAdapter implements BaseEncoder {
    Encoder(Gson gson) {
      super(gson);
    }

    @Override
    public <T> BodyPublisher toBody(T value, TypeRef<T> typeRef, Hints hints) {
      requireSupport(typeRef, hints);
      return attachMediaType(
          BodyPublishers.ofString(
              gson.toJson(value, typeRef.type()), hints.mediaTypeOrAny().charsetOrUtf8()),
          hints.mediaTypeOrAny());
    }
  }

  static final class Decoder extends GsonAdapter implements BaseDecoder {
    Decoder(Gson gson) {
      super(gson);
    }

    @Override
    public <T> BodySubscriber<T> toObject(TypeRef<T> typeRef, Hints hints) {
      requireSupport(typeRef, hints);
      return BodySubscribers.mapping(
          BodySubscribers.ofString(hints.mediaTypeOrAny().charsetOrUtf8()),
          json -> gson.fromJson(json, typeRef.type()));
    }

    @Override
    public <T> BodySubscriber<Supplier<T>> toDeferredObject(TypeRef<T> typeRef, Hints hints) {
      requireSupport(typeRef, hints);
      return BodySubscribers.mapping(
          MoreBodySubscribers.ofReader(hints.mediaTypeOrAny().charsetOrUtf8()),
          reader -> () -> gson.fromJson(reader, typeRef.type()));
    }
  }
}

1	/*
2	* Copyright (c) 2025 Moataz Hussein
3	*
4	* Permission is hereby granted, free of charge, to any person obtaining a copy
5	* of this software and associated documentation files (the "Software"), to deal
6	* in the Software without restriction, including without limitation the rights
7	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8	* copies of the Software, and to permit persons to whom the Software is
9	* furnished to do so, subject to the following conditions:
10	*
11	* The above copyright notice and this permission notice shall be included in all
12	* copies or substantial portions of the Software.
13	*
14	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17	* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20	* SOFTWARE.
21	*/
22
23	package com.github.mizosoft.methanol.adapter.gson;
24
25	import static java.util.Objects.requireNonNull;
26
27	import com.github.mizosoft.methanol.MediaType;
28	import com.github.mizosoft.methanol.MoreBodySubscribers;
29	import com.github.mizosoft.methanol.TypeRef;
30	import com.github.mizosoft.methanol.adapter.AbstractBodyAdapter;
31	import com.google.gson.Gson;
32	import com.google.gson.reflect.TypeToken;
33	import java.net.http.HttpRequest.BodyPublisher;
34	import java.net.http.HttpRequest.BodyPublishers;
35	import java.net.http.HttpResponse.BodySubscriber;
36	import java.net.http.HttpResponse.BodySubscribers;
37	import java.util.function.Supplier;
38
39	abstract class GsonAdapter extends AbstractBodyAdapter {
40	final Gson gson;
41
42	GsonAdapter(Gson gson) {
43	super(MediaType.APPLICATION_JSON);	1✔
44	this.gson = requireNonNull(gson);	1✔
45	}	1✔
46
47	@Override
48	public boolean supportsType(TypeRef<?> typeRef) {
49	try {
50	@SuppressWarnings("unused")
51	var unused = gson.getAdapter(TypeToken.get(typeRef.type()));	1✔
52	return true;	1✔
53	} catch (IllegalArgumentException ignored) {	×
54	// Gson::getAdapter throws IAE if it can't de/serialize the type.
55	return false;	×
56	}
57	}
58
59	static final class Encoder extends GsonAdapter implements BaseEncoder {
60	Encoder(Gson gson) {
61	super(gson);	1✔
62	}	1✔
63
64	@Override
65	public <T> BodyPublisher toBody(T value, TypeRef<T> typeRef, Hints hints) {
66	requireSupport(typeRef, hints);	1✔
67	return attachMediaType(	1✔
68	BodyPublishers.ofString(	1✔
69	gson.toJson(value, typeRef.type()), hints.mediaTypeOrAny().charsetOrUtf8()),	1✔
70	hints.mediaTypeOrAny());	1✔
71	}
72	}
73
74	static final class Decoder extends GsonAdapter implements BaseDecoder {
75	Decoder(Gson gson) {
76	super(gson);	1✔
77	}	1✔
78
79	@Override
80	public <T> BodySubscriber<T> toObject(TypeRef<T> typeRef, Hints hints) {
81	requireSupport(typeRef, hints);	1✔
82	return BodySubscribers.mapping(	1✔
83	BodySubscribers.ofString(hints.mediaTypeOrAny().charsetOrUtf8()),	1✔
84	json -> gson.fromJson(json, typeRef.type()));	1✔
85	}
86
87	@Override
88	public <T> BodySubscriber<Supplier<T>> toDeferredObject(TypeRef<T> typeRef, Hints hints) {
89	requireSupport(typeRef, hints);	1✔
90	return BodySubscribers.mapping(	1✔
91	MoreBodySubscribers.ofReader(hints.mediaTypeOrAny().charsetOrUtf8()),	1✔
92	reader -> () -> gson.fromJson(reader, typeRef.type()));	1✔
93	}
94	}
95	}

mizosoft / methanol / #585

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