PercentageConverter.java

/*
 * Copyright ConsenSys AG.
 *
 * 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.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
package org.hyperledger.besu.cli.converter;

import org.hyperledger.besu.cli.converter.exception.PercentageConversionException;
import org.hyperledger.besu.util.number.Percentage;

import picocli.CommandLine;

/** The Percentage Cli type converter. */
public class PercentageConverter implements CommandLine.ITypeConverter<Percentage> {

  @Override
  public Percentage convert(final String value) throws PercentageConversionException {
    try {
      return Percentage.fromString(value);
    } catch (NullPointerException | IllegalArgumentException e) {
      throw new PercentageConversionException(value);
    }
  }
}