org.elasticsearch.common.settings.loader.YamlSettingsLoader Maven / Gradle / Ivy
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* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you 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 org.elasticsearch.common.settings.loader;
import org.elasticsearch.common.xcontent.XContentType;
import java.io.IOException;
import java.util.Map;
/**
* Settings loader that loads (parses) the settings in a yaml format by flattening them
* into a map.
*/
public class YamlSettingsLoader extends XContentSettingsLoader {
@Override
public XContentType contentType() {
return XContentType.YAML;
}
@Override
public Map load(String source) throws IOException {
// replace tabs with whitespace (yaml does not accept tabs, but many users might use it still...)
return super.load(source.replace("\t", " "));
}
}