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src/main/java/com/fasterxml/jackson/datatype/joda/deser/ReadablePeriodDeserializer.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,67 +1,53 @@ | ||
| package com.fasterxml.jackson.datatype.joda.deser; | ||
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|
||
| import com.fasterxml.jackson.core.JsonParser; | ||
| import com.fasterxml.jackson.core.JsonProcessingException; | ||
| import com.fasterxml.jackson.core.TreeNode; | ||
| import java.io.IOException; | ||
|
|
||
| import com.fasterxml.jackson.core.*; | ||
|
|
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| import com.fasterxml.jackson.databind.DeserializationContext; | ||
| import com.fasterxml.jackson.databind.node.IntNode; | ||
| import com.fasterxml.jackson.databind.node.TextNode; | ||
| import org.joda.time.Days; | ||
| import org.joda.time.Hours; | ||
| import org.joda.time.Minutes; | ||
| import org.joda.time.Months; | ||
| import org.joda.time.ReadablePeriod; | ||
| import org.joda.time.Seconds; | ||
| import org.joda.time.Weeks; | ||
| import org.joda.time.Years; | ||
| import com.fasterxml.jackson.databind.JsonNode; | ||
|
|
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| import java.io.IOException; | ||
| import org.joda.time.*; | ||
|
|
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| public class ReadablePeriodDeserializer extends JodaDeserializerBase<ReadablePeriod> | ||
| { | ||
| public ReadablePeriodDeserializer() | ||
| { | ||
| super( ReadablePeriod.class ); | ||
| } | ||
| private static final long serialVersionUID = 1L; | ||
|
|
||
| public ReadablePeriodDeserializer() { | ||
| super(ReadablePeriod.class); | ||
| } | ||
|
|
||
| @Override | ||
| public ReadablePeriod deserialize( JsonParser jsonParser, DeserializationContext deserializationContext ) throws IOException, JsonProcessingException | ||
| { | ||
| TreeNode treeNode = jsonParser.getCodec().readTree( jsonParser ); | ||
| String periodType = ((TextNode)treeNode.get( "fieldType" ).get( "name" )).textValue(); | ||
| String periodName = ((TextNode)treeNode.get( "periodType" ).get( "name" )).textValue(); | ||
| int periodValue = ((IntNode)treeNode.get( periodType )).intValue(); | ||
| if (periodName.equals( "Seconds" )) | ||
| { | ||
| return Seconds.seconds( periodValue ); | ||
| } | ||
| else if (periodName.equals( "Minutes" )) | ||
| { | ||
| return Minutes.minutes( periodValue ); | ||
| } | ||
| else if (periodName.equals( "Hours" )) | ||
| { | ||
| return Hours.hours( periodValue ); | ||
| } | ||
| else if (periodName.equals( "Days" )) | ||
| { | ||
| return Days.days( periodValue ); | ||
| } | ||
| else if (periodName.equals( "Weeks" )) | ||
| { | ||
| return Weeks.weeks( periodValue ); | ||
| } | ||
| else if (periodName.equals( "Months" )) | ||
| { | ||
| return Months.months( periodValue ); | ||
| } | ||
| else if (periodName.equals( "Years" )) | ||
| { | ||
| return Years.years( periodValue ); | ||
| } | ||
| else | ||
| { | ||
| return null; | ||
| } | ||
| } | ||
| @Override | ||
| public ReadablePeriod deserialize(JsonParser jsonParser, DeserializationContext ctxt) | ||
| throws IOException | ||
| { | ||
| JsonNode treeNode = jsonParser.readValueAsTree(); | ||
| String periodType = treeNode.path("fieldType").path("name").asText(); | ||
| String periodName = treeNode.path("periodType").path("name").asText(); | ||
| // any "weird" numbers we should worry about? | ||
| int periodValue = treeNode.path(periodType).asInt(); | ||
| if (periodName.equals( "Seconds" )) { | ||
| return Seconds.seconds( periodValue ); | ||
| } | ||
| if (periodName.equals( "Minutes" )) { | ||
| return Minutes.minutes( periodValue ); | ||
| } | ||
| if (periodName.equals( "Hours" )) { | ||
| return Hours.hours( periodValue ); | ||
| } | ||
| if (periodName.equals( "Days" )) { | ||
| return Days.days( periodValue ); | ||
| } | ||
| if (periodName.equals( "Weeks" )) { | ||
| return Weeks.weeks( periodValue ); | ||
| } | ||
| if (periodName.equals( "Months" )) { | ||
| return Months.months( periodValue ); | ||
| } | ||
| if (periodName.equals( "Years" )) { | ||
| return Years.years( periodValue ); | ||
| } | ||
| throw ctxt.mappingException("Don't know how to deserialize ReadablePeriod using periodName '" | ||
| +periodName+"'"); | ||
| } | ||
| } |