@Test
public void testGenerateHashCode() throws ClassNotFoundException {
plugin.generateHashCodeMethod(aModel, aClass);
final JMethod generatedMethod = aClass.getMethod("hashCode", new JType[] {});
assertThat(generatedMethod, not(nullValue()));
assertThat(generatedMethod.type().fullName(), equalTo("int"));
}
@Test
public void testGenerateToString() {
plugin.generateToStringMethod(aModel, aClass);
final JMethod generatedMethod = aClass.getMethod("toString", new JType[0]);
assertThat(generatedMethod, not(nullValue()));
assertThat(generatedMethod.type().fullName(), equalTo(String.class.getName()));
}
@Test
public void testGenerateEquals() throws ClassNotFoundException {
plugin.generateEqualsMethod(aModel, aClass);
final JMethod generatedMethod =
aClass.getMethod("equals", new JType[] {aModel.parseType("java.lang.Object")});
assertThat(generatedMethod, not(nullValue()));
assertThat(generatedMethod.type().fullName(), equalTo("boolean"));
}
/**
* Returns the <code>setProperty(...)</code> method for the given field outline or <code>null
* </code> if no such method exists.
*
* @param fieldOutline field outline.
* @return The <code>setProperty(...)</code> method for the given field outline or <code>null
* </code> if no such method exists.
*/
public static JMethod setter(FieldOutline fieldOutline) {
final JMethod getter = getter(fieldOutline);
final JType type = getter != null ? getter.type() : fieldOutline.getRawType();
final JDefinedClass theClass = fieldOutline.parent().implClass;
final String publicName = fieldOutline.getPropertyInfo().getName(true);
final String name = "set" + publicName;
return theClass.getMethod(name, new JType[] {type});
}
private void addVarArgsWither(
Filter filter, JMethod wither, JDefinedClass bldrCls, JClass paramType)
throws JClassAlreadyExistsException {
JMethod method = bldrCls.method(wither.mods().getValue(), wither.type(), wither.name());
if (filter.getTitle() != null) {
method.javadoc().add(String.format("<p>%s</p>", filter.getTitle()));
}
JVar param = method.varParam(paramType, wither.listParams()[0].name());
method
.body()
._return(JExpr.invoke(wither).arg(immutableList.staticInvoke("copyOf").arg(param)));
}
public void run(Set<ClassOutline> sorted, JDefinedClass transformer) {
for (ClassOutline classOutline : sorted) {
// skip over abstract classes
if (!classOutline.target.isAbstract()) {
// add the accept method to the bean
JDefinedClass beanImpl = classOutline.implClass;
JMethod acceptMethod = beanImpl.method(JMod.PUBLIC, Object.class, "accept");
JTypeVar genericType = acceptMethod.generify("T");
acceptMethod.type(genericType);
JVar vizParam = acceptMethod.param(transformer.narrow(genericType), "aTransformer");
JBlock block = acceptMethod.body();
block._return(vizParam.invoke("transform").arg(JExpr._this()));
}
}
}