### Question:
GenericServiceTaskValue { @Override public String toString() { final StringBuilder sb = new StringBuilder("GenericServiceTaskValue{"); sb.append("serviceImplementation='").append(serviceImplementation).append('\''); sb.append(", serviceInterface='").append(serviceInterface).append('\''); sb.append(", serviceOperation='").append(serviceOperation).append('\''); sb.append(", inMessageStructure='").append(inMessageStructure).append('\''); sb.append(", outMessagetructure='").append(outMessagetructure).append('\''); sb.append('}'); return sb.toString(); } GenericServiceTaskValue();  GenericServiceTaskValue(@MapsTo("serviceImplementation") final String serviceImplementation,
                                   @MapsTo("serviceInterface") final String serviceInterface,
                                   @MapsTo("serviceOperation") final String serviceOperation,
                                   @MapsTo("inMessageStructure") final String inMessageStructure,
                                   @MapsTo("outMessagetructure") final String outMessagetructure); String getServiceImplementation(); void setServiceImplementation(String serviceImplementation); String getServiceInterface(); void setServiceInterface(String serviceInterface); String getServiceOperation(); void setServiceOperation(String serviceOperation); String getInMessageStructure(); void setInMessageStructure(String inMessageStructure); String getOutMessagetructure(); void setOutMessagetructure(String outMessagetructure); @Override String toString(); @Override int hashCode(); @Override boolean equals(Object o); static final String JAVA; }### Answer:
@Test public void testToString() { GenericServiceTaskValue a = new GenericServiceTaskValue(); Assert.assertEquals("GenericServiceTaskValue{serviceImplementation='Java', serviceInterface='', " + "serviceOperation='', inMessageStructure='', outMessagetructure=''}", a.toString()); }