Examples of org.opengis.util.GenericName.head()

org.opengis.util.GenericName.head()

Returns the first element in the sequence of {@linkplain #getParsedNames parsed names}. For any {@link LocalName}, this is always {@code this}.

This method is similar in purpose to {@linkplain javax.naming.Name#get(int) Name.get}(0) from the Java Naming and Directory Interface.

Example: If {@code this} name is {@code "org.opengis.util.Record"} (no matter its{@linkplain #scope scope}), then this method shall returns {@code "org"}. @return The first element in the list of {@linkplain #getParsedNames parsed names}. @since GeoAPI 2.2

        assertEquals(SI.METRE,           parameters[4].getUnit());
        assertTrue  (                    parameters[1].getAlias().isEmpty());


        final GenericName alias = parameters[0].getAlias().iterator().next();
        assertEquals("central_meridian",     alias.tip().toString());
        assertEquals("OGC",                  alias.head().toString());
        assertEquals("OGC:central_meridian", alias.toString());
    }
}

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