Fell in love with Guavas Objects.toStringHelper(), .hashCode() and .equals()? Tired of writing StringBuilders for JAX-WS wsgen generated Beans? This XJC Compiler plugin comes to the rescue and creates yummie standards methods for your JAX-B/WS Beans - with a taste of Guava.
Profit!
This plugin generates guava standard methods for toString, hashCode and equals:
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "thunderbolt", propOrder = {
"intensity"
})
public class Thunderbolt {
protected Double intensity;
public Double getIntensity() {
return intensity;
}
public void setIntensity(Double value) {
this.intensity = value;
}
@Override
public String toString() {
return Objects.toStringHelper(this).add("intensity", intensity).toString();
}
@Override
public int hashCode() {
return Objects.hashCode(intensity);
}
@Override
public boolean equals(Object other) {
if (this == other) {
return true;
}
if (other == null) {
return false;
}
final Thunderbolt o = ((Thunderbolt) other);
if (o == null) {
return false;
}
return Objects.equal(intensity, o.intensity);
}
}In contract first scenarios webservice clients models are often generated with jaxws.wsgen or cxf-codegen-plugin
<build>
<plugins>
<plugin>
<groupId>org.jvnet.jax-ws-commons</groupId>
<artifactId>jaxws-maven-plugin</artifactId>
<executions>
<execution>
<phase>generate-sources</phase>
<goals>
<goal>wsimport</goal>
</goals>
<configuration>
<wsdlFiles>
<wsdlFile>${basedir}/src/test/resources/test.wsdl</wsdlFile>
</wsdlFiles>
<args>
<arg>-B-Xguava</arg>
</args>
</configuration>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>com.github.danielwegener.xjc</groupId>
<artifactId>xjc-guava-plugin</artifactId>
<version>0.3.1</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
</dependencies><build>
<plugins>
<plugin>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-codegen-plugin</artifactId>
<version>2.7.1</version>
<executions>
<execution>
<phase>generate-sources</phase>
<configuration>
<sourceRoot>${project.build.directory}/generated-sources/cxf</sourceRoot>
<wsdlOptions>
<wsdlOption>
<extraargs>
<extraarg>-xjc-Xguava</extraarg>
</extraargs>
<wsdl>${basedir}/src/test/resources/test.wsdl</wsdl>
</wsdlOption>
</wsdlOptions>
</configuration>
<goals>
<goal>wsdl2java</goal>
</goals>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>com.github.danielwegener.xjc</groupId>
<artifactId>xjc-guava-plugin</artifactId>
<version>0.3.1</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
</dependencies>
#jaxb2-maven-plugin
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>jaxb2-maven-plugin</artifactId>
<version>1.6</version>
<dependencies>
<dependency>
<groupId>com.github.danielwegener.xjc</groupId>
<artifactId>xjc-guava-plugin</artifactId>
<version>0.3.1</version>
</dependency>
<dependency>
<groupId>xerces</groupId>
<artifactId>xercesImpl</artifactId>
<version>2.11.0</version>
</dependency>
</dependencies>
<configuration>
<arguments>-Xguava</arguments>
</configuration>
<executions>
<execution>
<id>generate-model</id>
<goals>
<goal>xjc</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
<dependencies>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
</dependencies>
</build>