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Better display of Calendar objects in data table view and in expression preview dialog.

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git-svn-id: http://google-refine.googlecode.com/svn/trunk@208 7d457c2a-affb-35e4-300a-418c747d4874
This commit is contained in:
David Huynh 2010-03-05 02:25:27 +00:00
parent 87d20f3299
commit 40cdf5092b
2 changed files with 19 additions and 3 deletions
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14
src/main/java/com/metaweb/gridworks/commands/util/PreviewExpressionCommand.java
View File

@ -2,6 +2,7 @@ package com.metaweb.gridworks.commands.util;
import java.io.IOException;
import java.io.Serializable;
import java.util.Calendar;
import java.util.Properties;
import javax.servlet.ServletException;
@ -21,6 +22,7 @@ import com.metaweb.gridworks.expr.ParsingException;
import com.metaweb.gridworks.model.Cell;
import com.metaweb.gridworks.model.Project;
import com.metaweb.gridworks.model.Row;
import com.metaweb.gridworks.util.ParsingUtilities;
public class PreviewExpressionCommand extends Command {
@ -103,8 +105,16 @@ public class PreviewExpressionCommand extends Command {
writer.key("message"); writer.value(((EvalError) result).message);
writer.endObject();
} else {
if (result != null && result instanceof HasFields) {
result = "[object " + result.getClass().getSimpleName() + "]";
if (result != null) {
if (result instanceof HasFields) {
result = "[object " + result.getClass().getSimpleName() + "]";
} else if (result instanceof Calendar) {
Calendar c = (Calendar) result;
result = "[object " +
result.getClass().getSimpleName() + " " +
ParsingUtilities.dateToString(c.getTime()) +"]";
}
}
writer.value(result);
}

8
src/main/java/com/metaweb/gridworks/model/Cell.java
View File

@ -1,6 +1,7 @@
package com.metaweb.gridworks.model;
import java.io.Serializable;
import java.util.Calendar;
import java.util.Properties;
import org.json.JSONException;
@ -10,6 +11,7 @@ import com.metaweb.gridworks.Jsonizable;
import com.metaweb.gridworks.expr.EvalError;
import com.metaweb.gridworks.expr.ExpressionUtils;
import com.metaweb.gridworks.expr.HasFields;
import com.metaweb.gridworks.util.ParsingUtilities;
public class Cell implements Serializable, HasFields, Jsonizable {
private static final long serialVersionUID = -5891067829205458102L;
@ -38,7 +40,11 @@ public class Cell implements Serializable, HasFields, Jsonizable {
writer.value(((EvalError) value).message);
} else {
writer.key("v");
writer.value(value);
if (value != null && value instanceof Calendar) {
writer.value(ParsingUtilities.dateToString(((Calendar) value).getTime()));
} else {
writer.value(value);
}
}
if (recon != null) {