[TAP5-2449] PropertyConduitSource can't see Java 8 default methods

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.4
• Fix Version/s: 5.5.0
• Component/s: tapestry-core
• Labels: desired_for_5.5
• Assignee: Unassigned
• Reporter: quurks
• Created: 08/Feb/15 21:19
• Updated: 03/Nov/17 09:54
• Resolved: 13/Jul/16 13:28

Description

Stets to reproduce:
Class with

public class TestDefaultMethod {
    @Property private TestData testData = new TestData();

    public static interface TestInterface {
        public default String getTestString() {
            return "Alpha";
        }
    }

    public static class TestData implements TestInterface {
    }
}

Template with

${testData.testString}

Expected:
"Alpha" is put in the website

Actual:
Exception type: org.apache.tapestry5.ioc.util.UnknownValueException
Message: Class com.example.pages.TestDefaultMethod$TestData does not contain a property (or public field) named 'testString'.
availableValues: AvailableValues[Properties (and public fields): class]

It works with

${testData.getTestString()}

Issue Links

• is related to: TAP5-2032 GenericsUtils does not handle generics properly when extracting the actual type