// This Source Code is in the Public Domain per: http://unlicense.org
package org.litesoft.aokeyhole.toolkit;

public class IdentifierValidatorStrictCamel extends IdentifierValidatorAbstract
{
    public static final IdentifierValidator INSTANCE = new IdentifierValidatorStrictCamel();

    @Override
    public String validateIdentifier( String pIdentifier, String pPurpose )
    {
        return isIdentifierValid( pIdentifier, 2, pPurpose );
    }

    @Override
    protected String getIdentifierStartCharacterValidOptionsErrorText()
    {
        return "between an 'A' and a 'Z'";
    }

    @Override
    protected boolean isIdentifierStartCharacterValid( char pChar )
    {
        return (('A' <= pChar) && (pChar <= 'Z'));
    }

    @Override
    protected String getIdentifierRestCharacterValidOptionsErrorText()
    {
        return "a digit, English Letter, or an Underscore";
    }

    @Override
    protected boolean isIdentifierRestCharacterValid( char pChar )
    {
        return ((('A' <= pChar) && (pChar <= 'Z')) || (('a' <= pChar) && (pChar <= 'z')) || (('0' <= pChar) && (pChar <= '9')) || (pChar == '_'));
    }
}