import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParseException;
import com.google.gson.JsonSerializationContext;
import com.google.gson.JsonSerializer;
import com.google.gson.TypeAdapter;

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package gradlebuild.binarycompatibility

import com.google.gson.Gson
import com.google.gson.reflect.TypeToken
import org.gradle.util.GradleVersion

class AcceptedApiChanges {

    GradleVersion baseVersion
    Map<ApiChange, String> acceptedChanges

        given:
        def problem = problemReporter.create {
            it.id("id", "label", GradleCoreProblemGroup.validation())
        }

        when:
        def json = gson.toJson([problem])
        def deserialized = ValidationProblemSerialization.parseMessageList(json)

        then:
        deserialized.size() == 1
        deserialized[0].definition.id.name == "id"
        deserialized[0].definition.id.displayName == "label"

        val gson: Gson = GsonBuilder().setPrettyPrinting().create()
        val initialString = gson.toJson(AcceptedApiChanges(changes))
        return adjustIndentation(initialString) + "\n"
    }

    /**
     * It appears there is no way to configure Gson to use 4 spaces instead of 2 for indentation.
     *

import com.google.gson.Gson;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParseException;
import com.google.gson.JsonPrimitive;
import com.google.gson.TypeAdapter;
import com.google.gson.TypeAdapterFactory;
import com.google.gson.reflect.TypeToken;
import com.google.gson.stream.JsonReader;
import com.google.gson.stream.JsonWriter;

            try {
                //noinspection ResultOfMethodCallIgnored
                output.createNewFile();
                Gson gson = ValidationProblemSerialization.createGsonBuilder().create();
                Files.asCharSink(output, Charsets.UTF_8).write(gson.toJson(problemMessages));
            } catch (IOException ex) {
                throw new java.io.UncheckedIOException(ex);
            }
        }
    }

    @get:Internal
    protected
    val subprojectsJson = project.layout.projectDirectory.file(".teamcity/subprojects.json")

    protected
    fun generateSubprojectsJson(): String {
        val subprojects = generateSubprojects()
        val gson = GsonBuilder().setPrettyPrinting().create()
        return gson.toJson(subprojects) + '\n'
    }

    private
    fun generateSubprojectsDirectories(): List<File> {

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import com.google.gson.Gson
import com.google.gson.reflect.TypeToken
import com.google.gson.stream.JsonReader
import gradlebuild.basics.repoRoot
import gradlebuild.basics.isBundleGroovy4
import gradlebuild.modules.extension.ExternalModulesExtension

> Task :compileJava FAILED
1 actionable task: 1 executed
/home/user/gradle/samples/src/main/java/module-info.java:2: error: module not found: com.google.gson
    requires com.google.gson;          // real module
                       ^
/home/user/gradle/samples/src/main/java/module-info.java:3: error: module not found: org.apache.commons.lang3
    requires org.apache.commons.lang3; // automatic module
                               ^
2 errors

 * limitations under the License.
 */

package gradlebuild.binarycompatibility

import com.google.common.annotations.VisibleForTesting
import com.google.gson.Gson
import org.gradle.api.DefaultTask
import org.gradle.api.file.DirectoryProperty
import org.gradle.api.tasks.CacheableTask
import org.gradle.api.tasks.InputDirectory
import org.gradle.api.tasks.PathSensitive