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Posted to dev@juneau.apache.org by "Peter Haumer (JIRA)" <ji...@apache.org> on 2016/10/07 04:53:20 UTC

[jira] [Created] (JUNEAU-15) StringUtils.parseNumber(String, Class) returns doubles always as floats

Peter Haumer created JUNEAU-15:
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             Summary: StringUtils.parseNumber(String, Class<? extends Number>) returns doubles always as floats
                 Key: JUNEAU-15
                 URL: https://issues.apache.org/jira/browse/JUNEAU-15
             Project: Juneau
          Issue Type: Bug
          Components: Code
            Reporter: Peter Haumer


When you serialize a bean with a member of type "double" and read it into an ObjectMap the map will show the value now only with float precision. 

The reason is that the parsing calls org.apache.juneau.internal.StringUtils.parseNumber(String, Class<? extends Number>), which in Line 148 recognizes it correctly as a double, but then call s "return d.floatValue();" to return it as a float.  The fix would be to do "return d;" instead





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