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/*
* The original version of this file was provided under the MIT license,
* as follows:
*
* @(#)YamlUtil.java $Rev: 3 $ $Release: 0.5.1 $
*
* Copyright (c) <2005> <kuwata lab>
*
* 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.
*
* Modifications to this file are provided under the Apache 2.0 license,
* as follows:
* Copyright (c) 2017 <AT&T>. All rights reserved.
*
* 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 kwalify;
import java.io.InputStream;
import java.io.FileInputStream;
import java.io.Reader;
import java.io.InputStreamReader;
import java.io.IOException;
/**
* utilify class for yaml.
*
* @version $Rev: 3 $
* @release $Release: 0.5.1 $
*/
public class YamlUtil {
public static Object load(String yaml_str) throws SyntaxException {
PlainYamlParser parser = new PlainYamlParser(yaml_str);
Object doc = parser.parse();
return doc;
}
public static Object loadFile(String filename, String charset) throws IOException, SyntaxException {
Object doc = null;
InputStream input = null;
Reader reader = null;
try {
input = new FileInputStream(filename);
reader = new InputStreamReader(input, charset);
StringBuffer sb = new StringBuffer();
int ch;
while ((ch = reader.read()) >= 0) {
sb.append((char)ch);
}
doc = load(sb.toString());
} finally {
if (reader != null) {
try {
reader.close();
} catch (Exception ignore) {}
}
if (input != null) {
try {
input.close();
} catch (Exception ignore) {}
}
}
return doc;
}
public static Object loadFile(String filename) throws IOException, SyntaxException {
String encoding = System.getProperty("file.encoding");
return loadFile(filename, encoding);
}
}
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