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https://issues.apache.org/jira/browse/LANG-701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duncan Jones updated LANG-701:
------------------------------
Description:
{code:java}
final String apple = "apple";
final String banana = "banana";
final String orange = "orange";
final String expected = apple + SPACE + banana + SPACE + orange;
final String actual = join(SPACE, apple, banana, orange);
final int expLength = expected.length();
final int actLength = actual.length();
assertEquals(expLength, actLength);
assertEquals(expected, actual);
{code}
I missed the functionality of joining strings with the space separator in one
line. BTW, why space ' ' not a constant field anywhere?
was:
<code>
final String apple = "apple";
final String banana = "banana";
final String orange = "orange";
final String expected = apple + SPACE + banana + SPACE + orange;
final String actual = join(SPACE, apple, banana, orange);
final int expLength = expected.length();
final int actLength = actual.length();
assertEquals(expLength, actLength);
assertEquals(expected, actual);
</code>
I missed the functionality of joining strings with the space separator in one
line. BTW, why space ' ' not a constant field anywhere?
> StringUtils join with var args
> ------------------------------
>
> Key: LANG-701
> URL: https://issues.apache.org/jira/browse/LANG-701
> Project: Commons Lang
> Issue Type: New Feature
> Components: lang.*
> Reporter: Gabriele Kahlout
> Priority: Minor
> Fix For: Review Patch
>
> Attachments: VarArgJoinTest.java
>
>
> {code:java}
> final String apple = "apple";
> final String banana = "banana";
> final String orange = "orange";
> final String expected = apple + SPACE + banana + SPACE + orange;
> final String actual = join(SPACE, apple, banana, orange);
> final int expLength = expected.length();
> final int actLength = actual.length();
> assertEquals(expLength, actLength);
> assertEquals(expected, actual);
> {code}
> I missed the functionality of joining strings with the space separator in one
> line. BTW, why space ' ' not a constant field anywhere?
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