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https://issues.apache.org/jira/browse/LANG-780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duncan Jones updated LANG-780:
------------------------------
Description:
Since Enum's hashCode return different values between calls this can cause
different values if enum appended to HashCodeBuilder
IMHO adding append for enum would be enough to solve this entirely
{code:java}
public org.apache.commons.lang.builder.HashCodeBuilder append(Enum value)
{
append(value.name().hashCode());
return this;
}
{code}
was:
Since Enum's hashCode return different values between calls this can cause
different values if enum appended to HashCodeBuilder
IMHO adding append for enum would be enough to solve this entirely
public org.apache.commons.lang.builder.HashCodeBuilder append(Enum value)
{
append(value.name().hashCode());
return this;
}
Fix Version/s: (was: Patch Needed)
Review Patch
Summary: Add HashCodeBuilder.append(Enum value) (was: add public
org.apache.commons.lang.builder.HashCodeBuilder append(Enum value) to
HashCodeBuilder )
> Add HashCodeBuilder.append(Enum value)
> --------------------------------------
>
> Key: LANG-780
> URL: https://issues.apache.org/jira/browse/LANG-780
> Project: Commons Lang
> Issue Type: New Feature
> Components: lang.builder.*
> Affects Versions: 2.5
> Reporter: Alex Pokotilo
> Fix For: Review Patch
>
> Attachments: LANG-780.patch
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> Since Enum's hashCode return different values between calls this can cause
> different values if enum appended to HashCodeBuilder
> IMHO adding append for enum would be enough to solve this entirely
> {code:java}
> public org.apache.commons.lang.builder.HashCodeBuilder append(Enum value)
> {
> append(value.name().hashCode());
> return this;
> }
> {code}
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