[
https://issues.apache.org/jira/browse/VELOCITY-753?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Nathan Bubna resolved VELOCITY-753.
-----------------------------------
Resolution: Fixed
Fix Version/s: 2.0
1.7
> IntrospectionUtils.isMethodInvocationConvertible() returns true for
> NumberFormat.format(double) method with a Float.class argument
> ----------------------------------------------------------------------------------------------------------------------------------
>
> Key: VELOCITY-753
> URL: https://issues.apache.org/jira/browse/VELOCITY-753
> Project: Velocity
> Issue Type: Bug
> Components: Engine
> Affects Versions: 1.6.2
> Reporter: Tim Kuntz
> Fix For: 1.7, 2.0
>
>
> NumberFormat has both a format(double) and format(Object) method. When
> evaluated against a Float, IntrospectionUtils is returning true. This causes
> Method.getBestMatch() to throw an AmbigouusException.
> I have included a failing test case below to show this issue.
> Thanks,
> Tim
> import java.io.StringReader;
> import java.io.StringWriter;
> import java.text.NumberFormat;
> import junit.framework.TestCase;
> import org.apache.velocity.VelocityContext;
> import org.apache.velocity.app.Velocity;
> public class VelocityFormatTest extends TestCase {
> public void test_format_of_float() throws Exception {
> // verify format() outside of Velocity
> NumberFormat numberFormat = NumberFormat.getInstance();
> Float aFloat = new Float(5.23);
> assertEquals("5.23", numberFormat.format(aFloat));
> Velocity.init();
> VelocityContext context = new VelocityContext();
> context.put("numberFormatter", numberFormat);
> context.put("aFloat", aFloat);
> StringWriter sw = new StringWriter();
> StringReader sr = new StringReader(
> "float value is
> ${numberFormatter.format($aFloat)}");
> Velocity.evaluate(context, sw, "name", sr);
> String expectedValue = "float value is 5.23";
> assertEquals(expectedValue, sw.toString());
> }
> }
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
