Spring/spring-data-rest
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Added JSON serializers to format timestamps into human-readable strings.

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This commit is contained in:
Jon Brisbin
2012-09-27 15:52:51 -05:00
committed by Jon Brisbin
parent 3ffae1a1ec
commit 50dc81954b
1 changed files with 32 additions and 2 deletions
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34
spring-data-rest-webmvc/src/test/java/org/springframework/data/rest/test/webmvc/ApplicationConfig.java
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@@ -1,12 +1,21 @@
package org.springframework.data.rest.test.webmvc;
import java.io.IOException;
import java.sql.Timestamp;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.persistence.EntityManagerFactory;
import javax.sql.DataSource;
import org.codehaus.jackson.JsonGenerationException;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.Version;
import org.codehaus.jackson.map.Module;
import org.codehaus.jackson.map.SerializerProvider;
import org.codehaus.jackson.map.module.SimpleModule;
import org.codehaus.jackson.map.module.SimpleSerializers;
import org.codehaus.jackson.map.ser.std.SerializerBase;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
@@ -29,6 +38,8 @@ import org.springframework.orm.jpa.vendor.HibernateJpaDialect;
import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.annotation.EnableTransactionManagement;
import org.springframework.web.servlet.HandlerMapping;
import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;
/**
* @author Jon Brisbin
@@ -108,4 +119,23 @@ public class ApplicationConfig {
};
}
@Bean public Module customModule() {
return new SimpleModule("custom", Version.unknownVersion()) {
@Override public void setupModule(SetupContext context) {
super.setupModule(context);
context.getDeserializationConfig().withDateFormat(new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS"));
SimpleSerializers sers = new SimpleSerializers();
sers.addSerializer(Timestamp.class, new SerializerBase<Timestamp>(Timestamp.class) {
@Override public void serialize(Timestamp value, JsonGenerator jgen, SerializerProvider provider)
throws IOException, JsonGenerationException {
jgen.writeString(new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS").format(value));
}
});
context.addSerializers(sers);
}
};
}
}