com.epam.deltix.qsrv.hf.pub.CharSequenceSetXmlAdapter Maven / Gradle / Ivy
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/*
* Copyright 2023 EPAM Systems, Inc
*
* See the NOTICE file distributed with this work for additional information
* regarding copyright ownership. 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 com.epam.deltix.qsrv.hf.pub;
import com.epam.deltix.util.collections.CharSequenceSet;
import javax.xml.bind.annotation.adapters.XmlAdapter;
/**
* Converts a {@link com.epam.deltix.util.collections.CharSequenceSet} object to a String and vice versa.
*/
public class CharSequenceSetXmlAdapter extends XmlAdapter {
public CharSequenceSet unmarshal(String s) throws Exception {
if (s.length() == 0)
return new CharSequenceSet();
else {
final String[] values = s.split(",");
final CharSequenceSet set = new CharSequenceSet(values.length);
for (String value : values) {
set.add(value);
}
return set;
}
}
public String marshal(CharSequenceSet strings) throws Exception {
if (strings.size() == 0)
return "";
final StringBuilder sb = new StringBuilder();
for (String s : strings) {
sb.append(s).append(',');
}
sb.deleteCharAt(sb.length() - 1);
return sb.toString();
}
}