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- /*
- * Copyright (c) 2006-2017 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
- * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
- * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
- * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
- package com.dmdirc.config.validators;
-
- import com.dmdirc.config.provider.AggregateConfigProvider;
- import com.dmdirc.util.validators.ValidationResponse;
- import com.dmdirc.util.validators.Validator;
-
- /**
- * Validates URLProtocols.
- */
- public class URLProtocolValidator implements Validator<String> {
-
- /** The global configuration to read settings from. */
- private final AggregateConfigProvider globalConfig;
-
- /**
- * Creates a {@link URLProtocolValidator} that will read from the given config.
- *
- * @param globalConfig The config manager to read protocol info from.
- */
- public URLProtocolValidator(final AggregateConfigProvider globalConfig) {
- this.globalConfig = globalConfig;
- }
-
- @Override
- public ValidationResponse validate(final String object) {
- if (object == null || object.isEmpty()) {
- return new ValidationResponse("Cannot be empty");
- } else if (globalConfig.hasOptionString("protocol", object)) {
- return new ValidationResponse("Cannot already exist");
- } else {
- return new ValidationResponse();
- }
- }
-
- }
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