How to use

getType

method

in

org.jboss.errai.codegen.builder.ContextualStatementBuilder

 @Override
 public MetaClass getType() {
  return statementBuilder.getType();
 }
};

 @Override
 public MetaClass getType() {
  return statementBuilder.getType();
 }
};

/**
 * This reproduces a bug found in the JavaReflectionClass.
 * PortableIntegerParameterDefinition overrides a method with a generic return
 * type (getValue). Class.getDeclaredMethods returns a bridge method with a
 * return type of the upper type bound (in this case, Serializable). This
 * resulted in JavaReflectionClass.getMethods() returning a MetaMethod for
 * bridge method with the wrong return type, leading to seemingly mysterious
 * codegen errors.
 */
@Test
public void testMethodReturnTypeIsSpecializedTypeAndNotFromBridgeMethod() throws Exception {
 final MetaClass mc = getMetaClassImpl(PortableIntegerParameterDefinition.class);
 final MetaMethod method = mc.getBestMatchingMethod("getValue", new MetaClass[0]);
 final ContextualStatementBuilder invokeStmt = nestedCall(newObject(mc)).invoke("getValue");
 // Force statement to load return type
 invokeStmt.toJavaString();
 final MetaClass stmtReturnType = invokeStmt.getType();
 final MetaClass expected = getMetaClassImpl(java.lang.Integer.class);
 assertEquals(expected, method.getReturnType());
 assertEquals(expected, stmtReturnType);
}