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Jackson deserialization for MultiValuedCellSplitOperation

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This commit is contained in:
Antonin Delpeuch 2018-10-22 13:33:18 +01:00
parent d493bf0720
commit 6ad6b45048
1 changed files with 27 additions and 13 deletions
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40
main/src/com/google/refine/operations/cell/MultiValuedCellSplitOperation.java
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@ -40,6 +40,7 @@ import java.util.regex.Pattern;
import org.apache.commons.lang3.StringUtils;
import org.json.JSONObject;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonInclude.Include;
import com.fasterxml.jackson.annotation.JsonProperty;
@ -51,7 +52,7 @@ import com.google.refine.model.Column;
import com.google.refine.model.Project;
import com.google.refine.model.Row;
import com.google.refine.model.changes.MassRowChange;
import com.google.refine.util.JSONUtilities;
import com.google.refine.util.ParsingUtilities;
public class MultiValuedCellSplitOperation extends AbstractOperation {
final protected String _columnName;
@ -63,21 +64,34 @@ public class MultiValuedCellSplitOperation extends AbstractOperation {
final protected int[] _fieldLengths;
static public AbstractOperation reconstruct(Project project, JSONObject obj) throws Exception {
String mode = obj.getString("mode");
return ParsingUtilities.mapper.readValue(obj.toString(), MultiValuedCellSplitOperation.class);
}
@JsonCreator
public static MultiValuedCellSplitOperation deserialize(
@JsonProperty("columnName")
String columnName,
@JsonProperty("keyColumnName")
String keyColumnName,
@JsonProperty("mode")
String mode,
@JsonProperty("separator")
String separator,
@JsonProperty("regex")
boolean regex,
@JsonProperty("fieldLengths")
int[] fieldLengths) {
if ("separator".equals(mode)) {
return new MultiValuedCellSplitOperation(
obj.getString("columnName"),
obj.getString("keyColumnName"),
obj.getString("separator"),
obj.getBoolean("regex")
);
} else { // mode == "lengths"
columnName,
keyColumnName,
separator,
regex);
} else {
return new MultiValuedCellSplitOperation(
obj.getString("columnName"),
obj.getString("keyColumnName"),
JSONUtilities.getIntArray(obj, "fieldLengths")
);
columnName,
keyColumnName,
fieldLengths);
}
}