org.hisrc.jsonix.compilation.jsonschema.JsonSchemaModulesGenerator Maven / Gradle / Ivy

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package org.hisrc.jsonix.compilation.jsonschema;

import javax.json.JsonBuilderFactory;
import javax.json.JsonObject;
import javax.json.spi.JsonProvider;

import org.apache.commons.lang3.Validate;
import org.hisrc.jsonix.definition.JsonSchema;
import org.hisrc.jsonix.definition.Module;
import org.hisrc.jsonix.definition.Modules;
import org.hisrc.jsonix.jsonschema.JsonSchemaBuilder;

public class JsonSchemaModulesGenerator {

	private final Modules modules;

	public JsonSchemaModulesGenerator(Modules modules) {
		Validate.notNull(modules);
		this.modules = modules;
	}

	public Modules getModules() {
		return modules;
	}

	public void generate(JsonStructureWriter writer) {
		final JsonProvider provider = JsonProvider.provider();
		final JsonBuilderFactory builderFactory = provider
				.createBuilderFactory(null);
		for (final Module module : this.modules.getModules()) {
			if (!module.isEmpty()) {
				for (JsonSchema jsonSchema : module.getJsonSchemas()) {
					final JsonSchemaModuleCompiler moduleCompiler = new JsonSchemaModuleCompiler(
							this, module, jsonSchema);
					final JsonSchemaBuilder moduleSchema = moduleCompiler
							.compile();
					final JsonObject moduleSchemaJsonObject = moduleSchema
							.build(builderFactory);
					writer.writeJsonStructure(module, moduleSchemaJsonObject,
							jsonSchema.getFileName());
				}
			}
		}
	}
}