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SpreadsheetMetadataPropertyNameNegativeSign.java
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SpreadsheetMetadataPropertyNameNegativeSign.java
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/*
* Copyright 2019 Miroslav Pokorny (github.com/mP1)
*
* 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 walkingkooka.spreadsheet.meta;
import java.text.DecimalFormatSymbols;
final class SpreadsheetMetadataPropertyNameNegativeSign extends SpreadsheetMetadataPropertyNameCharacter {
/**
* Singleton
*/
static SpreadsheetMetadataPropertyNameNegativeSign instance() {
return new SpreadsheetMetadataPropertyNameNegativeSign();
}
/**
* Private constructor use singleton.
*/
private SpreadsheetMetadataPropertyNameNegativeSign() {
super();
}
@Override
void accept(final Character value,
final SpreadsheetMetadataVisitor visitor) {
visitor.visitNegativeSign(value);
}
@Override
Character extractLocaleValueCharacter(final DecimalFormatSymbols symbols) {
return symbols.getMinusSign();
}
}