package com.fasterxml.jackson.failing; import com.fasterxml.jackson.annotation.JsonIgnoreProperties; import com.fasterxml.jackson.databind.*; import com.fasterxml.jackson.databind.annotation.JsonDeserialize; public class BuilderWithIgnored1214Test extends BaseMapTest { @JsonDeserialize(builder = TestObject1214.Builder.class) @JsonIgnoreProperties(ignoreUnknown = true) static class TestObject1214 { final String property1; private TestObject1214(Builder builder) { property1 = builder.property1; } public static Builder builder() { return new Builder(); } public String getProperty1() { return property1; } static class Builder { private String property1; public Builder withProperty1(String p1) { property1 = p1; return this; } public TestObject1214 build() { return new TestObject1214(this); } } } public void testUnknown1214() throws Exception { ObjectMapper mapper = new ObjectMapper(); TestObject1214 value = mapper.readValue(aposToQuotes ("{'property1':'a', 'property2':'b'}"), TestObject1214.class); assertEquals("a", value.property1); } }