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我很難讓Swagger UI與我的dropwizard應用程序一起工作。已註釋的dropwizard應用程序似乎生成正確的json文檔，但swagger用戶界面不可靠，無法正確導航。 主API頁，在http://localhost:8080/v1/TimeService/api-docs生成：不能得到dropwizard應用程序與swagger-ui一起工作
{"apiVersion":"0.0","swaggerVersion":"1.2","apis":[{"path":"/times"}]}
揚鞭正確顯示該網頁。在http://localhost:8080/v1/TimeService/api-docs/times產生的時間資源 詳細信息：
{"apiVersion":"0.0","swaggerVersion":"1.2","basePath":"/v1/TimeService/*","resourcePath":"/times","produces":["application/json"],"apis":[{"path":"/times/","operations":[{"method":"GET","summary":"Retrieves time for given","notes":"timezone parameter is optional, defaults to GMT","type":"array","items":{"$ref":"Time"},"nickname":"getTime","parameters":[{"name":"timezone","description":"timezone","required":false,"items":{"type":"string"},"paramType":"query","allowMultiple":false}]}]}],"models":{"Time":{"id":"Time","properties":{"time":{"type":"string"}}}}}
這對我來說很好。但是，無論何時，在易怒的用戶界面中，我點擊任何「時間」超鏈接來顯示細節，什麼都不會發生。它看起來像大搖大擺ui無法正確解析鏈接。
我的註釋資源，TimeResource.java：
package com.cgi.saas.bluprint;
import com.google.common.base.Optional;
import com.wordnik.swagger.annotations.Api;
import com.wordnik.swagger.annotations.ApiOperation;
import com.wordnik.swagger.annotations.ApiParam;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimeZone;
@Path("/times")
@Produces(MediaType.APPLICATION_JSON)
@Api("/times")
public class TimeResource {
private final String defaultTimezone;
public TimeResource(String defaultTimezone) {
this.defaultTimezone = defaultTimezone;
}
@GET
@ApiOperation(value = "Retrieves time for given",
notes = "timezone parameter is optional, defaults to GMT",
response = Time.class,
responseContainer = "List")
@Path("/")
public Time getTime(@ApiParam(value="timezone") @QueryParam("timezone") Optional<String> timezone) {
DateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
TimeZone timeZone = TimeZone.getTimeZone(timezone.or(defaultTimezone));
formatter.setTimeZone(timeZone);
String formatted = formatter.format(new Date());
return new Time(formatted);
}
}
主要服務類，TimeService.java：
package com.cgi.saas.bluprint;
import java.util.EnumSet;
import javax.servlet.DispatcherType;
import javax.servlet.FilterRegistration.Dynamic;
import org.eclipse.jetty.servlets.CrossOriginFilter;
import com.wordnik.swagger.config.ConfigFactory;
import com.wordnik.swagger.config.ScannerFactory;
import com.wordnik.swagger.config.SwaggerConfig;
import com.wordnik.swagger.jaxrs.config.DefaultJaxrsScanner;
import com.wordnik.swagger.jaxrs.listing.ApiDeclarationProvider;
import com.wordnik.swagger.jaxrs.listing.ApiListingResourceJSON;
import com.wordnik.swagger.jaxrs.listing.ResourceListingProvider;
import com.wordnik.swagger.jaxrs.reader.DefaultJaxrsApiReader;
import com.wordnik.swagger.reader.ClassReaders;
import io.dropwizard.Application;
import io.dropwizard.assets.AssetsBundle;
import io.dropwizard.server.DefaultServerFactory;
import io.dropwizard.setup.Bootstrap;
import io.dropwizard.setup.Environment;
public class TimeService extends Application<TimezoneConfiguration> {
private void configureCors(Environment environment) {
final Dynamic filter = environment.servlets().addFilter("CORS",
CrossOriginFilter.class);
filter.addMappingForUrlPatterns(EnumSet.allOf(DispatcherType.class), true, "/*");
filter.setInitParameter(CrossOriginFilter.ALLOWED_METHODS_PARAM, "GET,PUT,POST,DELETE,OPTIONS");
filter.setInitParameter(CrossOriginFilter.ALLOWED_ORIGINS_PARAM, "*");
filter.setInitParameter(CrossOriginFilter.ACCESS_CONTROL_ALLOW_ORIGIN_HEADER, "*");
filter.setInitParameter("allowedHeaders",
"Content-Type,Authorization,X-Requested-With,Content-Length,Accept,Origin");
filter.setInitParameter("allowCredentials", "true");
}
public static void main(String[] args) throws Exception {
new TimeService().run(args);
}
public void initialize(Bootstrap<TimezoneConfiguration> timezoneConfigurationBootstrap) {
timezoneConfigurationBootstrap.addBundle(new AssetsBundle("/assets/", "/", "index.html"));
timezoneConfigurationBootstrap.addBundle(new AssetsBundle("/assets/swagger", "/swagger", "index.html", "swagger"));
}
@Override
public void run(TimezoneConfiguration appConfig, Environment environment) throws Exception {
DefaultServerFactory sf = (DefaultServerFactory) appConfig.getServerFactory();
String rootPath = "/v1/" + appConfig.getDeployName() + "/*";
sf.setJerseyRootPath(rootPath);
configureCors(environment);
String defaultTimezone = appConfig.getDefaultTimezone();
TimeResource timeResource = new TimeResource(defaultTimezone);
environment.jersey().register(timeResource);
// Swagger Resource
environment.jersey().register(new ApiListingResourceJSON());
// Swagger providers
environment.jersey().register(new ApiDeclarationProvider());
environment.jersey().register(new ResourceListingProvider());
// Swagger Scanner, which finds all the resources for @Api Annotations
ScannerFactory.setScanner(new DefaultJaxrsScanner());
// Add the reader, which scans the resources and extracts the resource information
ClassReaders.setReader(new DefaultJaxrsApiReader());
// Set the swaggeonfigurationBootstrap
final SwaggerConfig swConfig = ConfigFactory.config();
swConfig.setBasePath(rootPath);
}
}
我的pom.xml：
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.cgi.saas.bluprint</groupId>
<artifactId>Application2</artifactId>
<version>1.0</version>
<repositories>
<repository>
<id>sonatype-nexus-snapshots</id>
<name>Sonatype Nexus Snapshots</name>
<url>http://oss.sonatype.org/content/repositories/snapshots</url>
</repository>
</repositories>
<properties>
<dropwizard.version>0.9.0-SNAPSHOT</dropwizard.version>
</properties>
<dependencies>
<dependency>
<groupId>io.dropwizard</groupId>
<artifactId>dropwizard-core</artifactId>
<version>${dropwizard.version}</version>
</dependency>
<dependency>
<groupId>io.dropwizard</groupId>
<artifactId>dropwizard-assets</artifactId>
<version>${dropwizard.version}</version>
</dependency>
<dependency>
<groupId>io.dropwizard</groupId>
<artifactId>dropwizard-jersey</artifactId>
<version>${dropwizard.version}</version>
</dependency>
<dependency>
<groupId>com.wordnik</groupId>
<artifactId>swagger-jaxrs_2.10</artifactId>
<version>1.3.10</version>
<exclusions>
<exclusion>
<groupId>com.fasterxml.jackson.module</groupId>
<artifactId>jackson-module-scala_2.10</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.wordnik</groupId>
<artifactId>swagger-annotations</artifactId>
<version>1.3.10</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.2</version>
<configuration>
<createDependencyReducedPom>true</createDependencyReducedPom>
<filters>
<filter>
<artifact>*:*</artifact>
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>com.cgi.saas.bluprint.TimeService</mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>