Java 类org.jsonschema2pojo.GsonAnnotator 实例源码

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;
}

/**
 * Generates classes based on json/jsonschema.
 *
 * @return class name
 * @throws IOException
 */
public String generate() throws IOException {
    String schemaPath = this.config.getJsonSchemaPath();
    if (schemas.containsKey(schemaPath)){
        LOG.info("Schema already exists " + schemaPath);
        return schemas.get(schemaPath);
    }

    JCodeModel codeModel = new JCodeModel();
    URL source = new File(config.getInputPath()).toURI().toURL();
    GenerationConfig generationConfig = new DefaultGenerationConfig() {
        @Override
        public boolean isGenerateBuilders() { // set config option by overriding metho
            return true;
        }

        @Override
        public SourceType getSourceType() {
            if (JsonPath.from(source).get("$schema") != null) {
                return SourceType.JSONSCHEMA;
            }
            return SourceType.JSON;
        }

        @Override
        public boolean isUseLongIntegers() {
            return true;
        }

        @Override
        public boolean isUseCommonsLang3() {
            return true;
        }
    };

    SchemaMapper mapper = new SchemaMapper(
            new RuleFactory(generationConfig, new GsonAnnotator(), new SchemaStore()), new SchemaGenerator());
    mapper.generate(codeModel, getClassName(), config.getPackageName(), source);
    codeModel.build(new File(config.getOutputPath()));

    schemas.put(schemaPath, getClassName());
    return getClassName();
}