From 4ac38e80c2442e085c53986f5717d44f9d2d821a Mon Sep 17 00:00:00 2001 From: sowgro Date: Sun, 16 Nov 2025 00:22:00 -0500 Subject: fix datetime issue --- src/main/java/design/persistence/Serializers.java | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/main/java/design/persistence/Serializers.java') diff --git a/src/main/java/design/persistence/Serializers.java b/src/main/java/design/persistence/Serializers.java index 3940b44..2f2b208 100644 --- a/src/main/java/design/persistence/Serializers.java +++ b/src/main/java/design/persistence/Serializers.java @@ -8,11 +8,13 @@ import com.fasterxml.jackson.databind.DeserializationContext; import com.fasterxml.jackson.databind.JsonDeserializer; import com.fasterxml.jackson.databind.JsonSerializer; import com.fasterxml.jackson.databind.SerializerProvider; +import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer; import design.model.Course; import design.model.Golfer; import design.model.League; import java.io.IOException; +import java.time.LocalDateTime; public class Serializers { public static class CustomPrettyPrinter extends DefaultPrettyPrinter { @@ -76,4 +78,11 @@ public class Serializers { return personalDB.getGolfer(username); } } + + public static class DateTimeStringSerializer extends JsonSerializer { + @Override + public void serialize(LocalDateTime value, JsonGenerator gen, SerializerProvider serializers) throws IOException { + gen.writeString(value.toString()); + } + } } -- cgit v1.2.3 From cf59d52cba70742f1d4098c38b4c7a798b3d89fa Mon Sep 17 00:00:00 2001 From: sowgro Date: Sun, 16 Nov 2025 01:56:27 -0500 Subject: IMPORT-EXPORT WORKING!!!!!!!!!!!!!!!!!!!!!!!!!! --- src/main/java/design/persistence/Serializers.java | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) (limited to 'src/main/java/design/persistence/Serializers.java') diff --git a/src/main/java/design/persistence/Serializers.java b/src/main/java/design/persistence/Serializers.java index 2f2b208..246dbf1 100644 --- a/src/main/java/design/persistence/Serializers.java +++ b/src/main/java/design/persistence/Serializers.java @@ -1,20 +1,20 @@ package design.persistence; +import com.fasterxml.jackson.annotation.*; import com.fasterxml.jackson.core.JsonGenerator; import com.fasterxml.jackson.core.JsonParser; import com.fasterxml.jackson.core.util.DefaultIndenter; import com.fasterxml.jackson.core.util.DefaultPrettyPrinter; -import com.fasterxml.jackson.databind.DeserializationContext; -import com.fasterxml.jackson.databind.JsonDeserializer; -import com.fasterxml.jackson.databind.JsonSerializer; -import com.fasterxml.jackson.databind.SerializerProvider; -import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer; +import com.fasterxml.jackson.databind.*; +import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; +import com.fasterxml.jackson.module.paramnames.ParameterNamesModule; import design.model.Course; import design.model.Golfer; import design.model.League; import java.io.IOException; import java.time.LocalDateTime; +import java.util.List; public class Serializers { public static class CustomPrettyPrinter extends DefaultPrettyPrinter { @@ -85,4 +85,12 @@ public class Serializers { gen.writeString(value.toString()); } } + + public static void configureMapper(ObjectMapper mapper) { + mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); + mapper.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY); + mapper.registerModule(new ParameterNamesModule(JsonCreator.Mode.PROPERTIES)); + mapper.registerModule(new JavaTimeModule()); + mapper.configOverride(List.class).setSetterInfo(JsonSetter.Value.forValueNulls(Nulls.AS_EMPTY)); + } } -- cgit v1.2.3 From 552602cd1ccd351e9967a90a2e728ed0e4003beb Mon Sep 17 00:00:00 2001 From: sowgro Date: Sun, 16 Nov 2025 02:31:39 -0500 Subject: complete merge --- src/main/java/design/persistence/Serializers.java | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'src/main/java/design/persistence/Serializers.java') diff --git a/src/main/java/design/persistence/Serializers.java b/src/main/java/design/persistence/Serializers.java index d690633..225ec7c 100644 --- a/src/main/java/design/persistence/Serializers.java +++ b/src/main/java/design/persistence/Serializers.java @@ -6,6 +6,7 @@ import com.fasterxml.jackson.core.JsonParser; import com.fasterxml.jackson.core.util.DefaultIndenter; import com.fasterxml.jackson.core.util.DefaultPrettyPrinter; import com.fasterxml.jackson.databind.*; +import com.fasterxml.jackson.databind.module.SimpleModule; import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; import com.fasterxml.jackson.module.paramnames.ParameterNamesModule; import design.model.Course; @@ -22,8 +23,12 @@ public class Serializers { mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); mapper.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY); mapper.registerModule(new ParameterNamesModule(JsonCreator.Mode.PROPERTIES)); - mapper.registerModule(new JavaTimeModule()); mapper.configOverride(List.class).setSetterInfo(JsonSetter.Value.forValueNulls(Nulls.AS_EMPTY)); + mapper.registerModule(new JavaTimeModule()); + mapper.registerModule(new SimpleModule() + .addSerializer(Map.class, new Serializers.MapListSerializer()) + .addDeserializer(Map.class, new Serializers.MapListDeserializer()) + ); } public static class CustomPrettyPrinter extends DefaultPrettyPrinter { -- cgit v1.2.3