org.tynamo.resteasy.modules.SwaggerModule.java Source code

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Here is the source code for org.tynamo.resteasy.modules.SwaggerModule.java

Source

package org.tynamo.resteasy.modules;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider;
import com.wordnik.swagger.config.ScannerFactory;
import com.wordnik.swagger.jaxrs.config.BeanConfig;
import com.wordnik.swagger.jaxrs.reader.DefaultJaxrsApiReader;
import org.apache.tapestry5.SymbolConstants;
import org.apache.tapestry5.internal.InternalConstants;
import org.apache.tapestry5.ioc.Configuration;
import org.apache.tapestry5.ioc.MappedConfiguration;
import org.apache.tapestry5.ioc.annotations.Contribute;
import org.apache.tapestry5.ioc.annotations.Startup;
import org.apache.tapestry5.ioc.annotations.Symbol;
import org.apache.tapestry5.ioc.services.ApplicationDefaults;
import org.apache.tapestry5.ioc.services.SymbolProvider;
import org.apache.tapestry5.services.BaseURLSource;
import org.tynamo.resteasy.ResteasySymbols;

public class SwaggerModule {

    @Contribute(SymbolProvider.class)
    @ApplicationDefaults
    public static void provideSymbols(MappedConfiguration<String, Object> configuration) {
        configuration.add(ResteasySymbols.CORS_ENABLED, true);
    }

    @Contribute(javax.ws.rs.core.Application.class)
    public static void contributeApplication(Configuration<Object> singletons) {
        singletons.addInstance(com.wordnik.swagger.jaxrs.listing.ApiListingResourceJSON.class);
        singletons.addInstance(com.wordnik.swagger.jaxrs.listing.ApiDeclarationProvider.class);
        singletons.addInstance(com.wordnik.swagger.jaxrs.listing.ResourceListingProvider.class);
    }

    @Contribute(javax.ws.rs.core.Application.class)
    public static void jacksonJsonProviderSetup(Configuration<Object> singletons) {

        final ObjectMapper mapper = new ObjectMapper();
        mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
        mapper.setSerializationInclusion(JsonInclude.Include.NON_DEFAULT);
        /**
         * "publishedDate": 1384267338786,
         * vs
         * "publishedDate": "2013-11-12T14:42:18.786+0000",
         */
        mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
        mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);

        JacksonJaxbJsonProvider jacksonJsonProvider = new JacksonJaxbJsonProvider();
        jacksonJsonProvider.setMapper(mapper);

        singletons.add(jacksonJsonProvider);
    }

    @Startup
    public static void swagger(javax.ws.rs.core.Application application, BaseURLSource baseURLSource,
            @Symbol(InternalConstants.TAPESTRY_APP_PACKAGE_PARAM) String basePackage,
            @Symbol(ResteasySymbols.MAPPING_PREFIX) String restPath,
            @Symbol(SymbolConstants.APPLICATION_VERSION) String version) {
        application.getSingletons(); // EAGER LOADING!!

        BeanConfig config = new BeanConfig();
        config.setResourcePackage(basePackage);
        config.setVersion(version);
        config.setBasePath("http://localhost:8080" + restPath);
        //      config.setBasePath(baseURLSource.getBaseURL(false) + restPath);
        config.setTitle("Tapestry5-RESTEasy-Swagger Sample");
        /*
              config.setDescription("");
              config.setContact("");
              config.setLicense("Apache 2.0 License");
              config.setLicenseUrl("http://www.apache.org/licenses/LICENSE-2.0.html");
        */
        config.setScan(true);
        config.setApiReader(DefaultJaxrsApiReader.class.getCanonicalName()); // Add the reader, which scans the resources and extracts the resource information

        ScannerFactory.setScanner(config);
    }
}