import org.jsonschema2pojo.Jackson2Annotator; //导入依赖的package包/类
private Annotator getAnnotator() {
	ArrayList<Annotator> annotators = new ArrayList<>();
	if (config.isGsonSupport()) {
		annotators.add(new GsonAnnotator());
	}
	if (config.isJacksonSupport()) {
		annotators.add(new Jackson2Annotator());
	}
	CompositeAnnotator ac = new CompositeAnnotator(annotators.toArray(new Annotator[annotators.size()]));
	return ac;
}
 

import org.jsonschema2pojo.Jackson2Annotator; //导入依赖的package包/类
private SchemaMapper createSchemaMapper() {
    final RuleFactory ruleFactory = new RuleFactory();
    ruleFactory.setAnnotator(new Jackson2Annotator() {

        @Override
        public boolean isAdditionalPropertiesSupported() {
            return false;
        }
    });
    ruleFactory.setGenerationConfig(config);
    return new SchemaMapper(ruleFactory, new SchemaGenerator());
}
 

import org.jsonschema2pojo.Jackson2Annotator; //导入依赖的package包/类
public static void main(String[] args) throws IOException {

        // BEGIN EXAMPLE

        JCodeModel codeModel = new JCodeModel();

        URL source = new URL("file:///path/to/my/schema.json");

        GenerationConfig config = new DefaultGenerationConfig() {
            @Override
            public boolean isGenerateBuilders() { // set config option by overriding method
                return true;
            }
        };

        SchemaMapper mapper = new SchemaMapper(new RuleFactory(config, new Jackson2Annotator(config), new SchemaStore()), new SchemaGenerator());
        mapper.generate(codeModel, "ClassName", "com.example", source);

        codeModel.build(new File("output"));

        // END EXAMPLE

    }
 

import org.jsonschema2pojo.Jackson2Annotator; //导入依赖的package包/类
/**
 * Create a rule factory with the default generation config options.
 *
 * @see DefaultGenerationConfig
 */
public RuleFactory() {
    this(new DefaultGenerationConfig(), new Jackson2Annotator(new DefaultGenerationConfig()), new SchemaStore());
}