44 lines
1.3 KiB
Java
44 lines
1.3 KiB
Java
package org.gcube.application.geoportal.service.utils;
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import java.io.IOException;
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import java.time.format.DateTimeFormatter;
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import java.util.Collection;
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import com.fasterxml.jackson.core.JsonProcessingException;
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import com.fasterxml.jackson.databind.DeserializationFeature;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
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public class Serialization {
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public static ObjectMapper mapper;
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static {
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mapper=new ObjectMapper();
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mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES,false);
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mapper.registerModule(new JavaTimeModule());
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}
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public static <T> T read(String jsonString,Class<T> clazz) throws JsonProcessingException, IOException {
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return mapper.readerFor(clazz).readValue(jsonString);
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}
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public static String write(Object toWrite) throws JsonProcessingException {
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return mapper.writeValueAsString(toWrite);
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}
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// As DB String
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public static String asString(Collection<?> coll) {
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if(coll==null||coll.isEmpty()) return "";
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StringBuilder builder=new StringBuilder();
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for(Object t : coll) {
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builder.append(t.toString() +",");
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}
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return builder.substring(0, builder.lastIndexOf(","));
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}
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public static final DateTimeFormatter FULL_FORMATTER=DateTimeFormatter.ofPattern("uuuuMMdd_HH-mm-ss");
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}
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