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https://issues.apache.org/jira/browse/LANG-1596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Richard Eckart de Castilho updated LANG-1596:
---------------------------------------------
Description:
ArrayUtils.toPrimitive(Object) supports only Integer, Long, Short, Double and
Float. Boolean, Byte, and Character are not supported.
This causes e.g. also calls to MethodUtils.invokeStaticMethod(...) to fail if
e.g. a Boolean array is provided as the argument for a primitive boolean vararg
because getVarArgs does expect ArrayUtils to do the right thing:
{code}
if (varArgComponentType.isPrimitive()) {
// unbox from wrapper type to primitive type
varArgsArray = ArrayUtils.toPrimitive(varArgsArray);
}
{code}
was:
ArrayUtils.toPrimitive(Object) supports only Integer, Long, Short, Double and
Float. Boolean, Byte, and Character are not supported.
This causes e.g. also calls to MethodUtils.invokeStaticMethod(...) to fail if
e.g. a Boolean array is provided as the argument for a primitive boolean vararg
because getVarArgs does expect ArrayUtils to do the right thing:
if (varArgComponentType.isPrimitive()) {
// unbox from wrapper type to primitive type
varArgsArray = ArrayUtils.toPrimitive(varArgsArray);
}
> ArrayUtils.toPrimitive(Object) does not support boolean and other types
> -----------------------------------------------------------------------
>
> Key: LANG-1596
> URL: https://issues.apache.org/jira/browse/LANG-1596
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.*
> Affects Versions: 3.11
> Reporter: Richard Eckart de Castilho
> Priority: Major
>
> ArrayUtils.toPrimitive(Object) supports only Integer, Long, Short, Double and
> Float. Boolean, Byte, and Character are not supported.
> This causes e.g. also calls to MethodUtils.invokeStaticMethod(...) to fail if
> e.g. a Boolean array is provided as the argument for a primitive boolean
> vararg because getVarArgs does expect ArrayUtils to do the right thing:
> {code}
> if (varArgComponentType.isPrimitive()) {
> // unbox from wrapper type to primitive type
> varArgsArray = ArrayUtils.toPrimitive(varArgsArray);
> }
> {code}
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