public void setCoords()

in src/main/java/org/apache/maven/resolver/internal/ant/types/Exclusion.java [152:182]

• 31 lines of code
• 9 McCabe index (conditional complexity)

    public void setCoords( String coords )
    {
        checkAttributesAllowed();
        if ( groupId != null || artifactId != null || extension != null || classifier != null )
        {
            throw ambiguousCoords();
        }
        Pattern p = Pattern.compile( "([^: ]+)(:([^: ]+)(:([^: ]+)(:([^: ]*))?)?)?" );
        Matcher m = p.matcher( coords );
        if ( !m.matches() )
        {
            throw new BuildException( "Bad exclusion coordinates '" + coords
                + "', expected format is <groupId>[:<artifactId>[:<extension>[:<classifier>]]]" );
        }
        groupId = m.group( 1 );
        artifactId = m.group( 3 );
        if ( artifactId == null )
        {
            artifactId = "*";
        }
        extension = m.group( 5 );
        if ( extension == null )
        {
            extension = "*";
        }
        classifier = m.group( 7 );
        if ( classifier == null )
        {
            classifier = "*";
        }
    }