/* ###
 * IP: GHIDRA
 *
 * 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 docking.widgets.table.constraint;

import docking.widgets.table.DisplayStringProvider;

public class ObjectToStringMapper<T> extends ColumnTypeMapper<T, String> {

	public ObjectToStringMapper(Class<T> sourceType) {
		super(sourceType, String.class);
	}

	@Override
	public String convert(T value) {
		if (value == null) {
			return null;
		}
		if (value instanceof DisplayStringProvider) {
			return ((DisplayStringProvider) value).getDisplayString();
		}
		return value.toString();
	}

}
