io.questdb.std.str.SingleCharCharSequence Maven / Gradle / Ivy
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*
* Copyright (c) 2014-2019 Appsicle
* Copyright (c) 2019-2020 QuestDB
*
* 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 io.questdb.std.str;
import io.questdb.std.ThreadLocal;
public final class SingleCharCharSequence extends AbstractCharSequence {
private static final ThreadLocal TL_CHAR_SEQUENCE = new ThreadLocal<>(SingleCharCharSequence::new);
private char value;
public static CharSequence get(char value) {
final SingleCharCharSequence that = TL_CHAR_SEQUENCE.get();
that.value = value;
return that;
}
@Override
public int length() {
return 1;
}
@Override
public char charAt(int index) {
return value;
}
}