46 lines
1.3 KiB
Java
46 lines
1.3 KiB
Java
package io.spring;
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import com.fasterxml.jackson.core.JsonGenerator;
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import com.fasterxml.jackson.databind.Module;
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import com.fasterxml.jackson.databind.SerializerProvider;
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import com.fasterxml.jackson.databind.module.SimpleModule;
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import com.fasterxml.jackson.databind.ser.std.StdSerializer;
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import org.joda.time.DateTime;
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import org.joda.time.format.ISODateTimeFormat;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import java.io.IOException;
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@Configuration
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public class JacksonCustomizations {
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@Bean
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public Module realWorldModules() {
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return new RealWorldModules();
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}
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public static class RealWorldModules extends SimpleModule {
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public RealWorldModules() {
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addSerializer(DateTime.class, new DateTimeSerializer());
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}
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}
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public static class DateTimeSerializer extends StdSerializer<DateTime> {
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protected DateTimeSerializer() {
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super(DateTime.class);
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}
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@Override
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public void serialize(DateTime value, JsonGenerator gen, SerializerProvider provider) throws IOException {
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if (value == null) {
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gen.writeNull();
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} else {
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gen.writeString(ISODateTimeFormat.dateTime().withZoneUTC().print(value));
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}
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}
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}
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}
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