Java Keywords Utility Class v2

import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;

/**
 * JavaKeywords is a Utility class related to the reserved keywords
 *
 * @author James McManus
 */
public class JavaKeywords
{
    private static final HashSet<String> keywords = new HashSet<>(Arrays.asList(new String[]
    {
        //There are 50 keywords, and 3 literals; true, false and null.
        "abstract",     "assert",        "boolean",      "break",           "byte",
        "case",         "catch",         "char",         "class",           "const",
        "continue",     "default",       "do",           "double",          "else",
        "enum",         "extends",       "false",        "final",           "finally",
        "float",        "for",           "goto",         "if",              "implements",
        "import",       "instanceof",    "int",          "interface",       "long",
        "native",       "new",           "null",         "package",         "private",
        "protected",    "public",        "return",       "short",           "static",
        "strictfp",     "super",         "switch",       "synchronized",    "this",
        "throw",        "throws",        "transient",    "true",            "try",
        "void",         "volatile",      "while"
    }));

    public static boolean isKeyword(String toCheck)
    {
        return keywords.contains(toCheck);
    }//End isKeyword()

    public static boolean containsKeyword(String toCheck)
    {
        toCheck = toCheck.toLowerCase();
        for(String keyword : keywords)
        {
            if(toCheck.equals(keyword) || toCheck.endsWith("." + keyword) ||
               toCheck.startsWith(keyword + ".") || toCheck.contains("." + keyword + "."))
            {
                return true;
            }//End if
        }//End for
        return false;
    }//End containsKeyword()

    public static String[] getAsArray()
    {
        return keywords.toArray(new String[keywords.size()]);
    }//End getAll()

    public static ArrayList<String> getAsArrayList()
    {
        return new ArrayList<>(keywords);
    }//End getAsArrayList()

    public static HashSet<String> getAsHashSet()
    {
        return keywords;
    }//End getAll()
}//End JavaKeywords