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[MEJB-129] Refactor - extract method #3

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24 changes: 9 additions & 15 deletions src/main/java/org/apache/maven/plugins/ejb/IncludesExcludes.java
Expand Up @@ -46,33 +46,27 @@ public IncludesExcludes( List<String> includes, List<String> excludes, List<Stri

public String[] resultingIncludes()
{
String[] result = new String[0];
if ( includes.isEmpty() )
{
result = defaultIncludes.toArray( new String[defaultIncludes.size()] );
}
else
{
result = includes.toArray( new String[includes.size()] );
}

return result;
return resultingXcludes( includes, defaultIncludes );
}

public String[] resultingExcludes()
{
return resultingXcludes( excludes, defaultExcludes );
}

private static String[] resultingXcludes( List<String> currentXcludes, List<String> defaultXcludes )
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{
String[] result = new String[0];
if ( excludes.isEmpty() )
if ( currentXcludes.isEmpty() )
{
result = defaultExcludes.toArray( new String[defaultExcludes.size()] );
result = defaultXcludes.toArray( new String[defaultXcludes.size()] );
}
else
{
result = excludes.toArray( new String[excludes.size()] );
result = currentXcludes.toArray( new String[currentXcludes.size()] );
}

return result;

}

private List<String> makeNonNullList( List<String> in )
Expand Down
Expand Up @@ -79,4 +79,21 @@ public void nonNullForDefaultIncludesShouldResultInIncludesWithDefaultIncludes()
assertThat( ie.resultingExcludes() ).isEqualTo( new String[0] );
}

@Test
public void nonNullIncludesShouldResultInTheSameIncludes()
{
IncludesExcludes ie = new IncludesExcludes( Arrays.asList( "**/package.html" ), null,
Arrays.asList( "**/site.html" ), null );

assertThat( ie.resultingIncludes() ).isEqualTo( new String[] { "**/package.html" } );
}

@Test
public void nonNullExcludesShouldResultInTheSameExcludes()
{
IncludesExcludes ie = new IncludesExcludes( null, Arrays.asList( "**/package.html" ),
null, Arrays.asList( "**/site.html" ) );

assertThat( ie.resultingExcludes() ).isEqualTo( new String[] { "**/package.html" } );
}
}