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/*
 * Copyright 2018 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package leap.spring.boot;

import org.springframework.core.env.PropertySource;

class SpringPropertySource extends PropertySource {

    public SpringPropertySource(String name) {
        super(name);
    }

    @Override
    public Object getProperty(String name) {
        if(null != Global.config()) {
            if(LeapConfigSupport.skip.get() != null) {
                return null;
            }
            try {
                LeapConfigSupport.skip.set(Boolean.TRUE);
                return Global.config().getProperty(name);
            }finally{
                LeapConfigSupport.skip.remove();
            }
        }
        return null;
    }
}