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    • leap.lang.convert.StringConverter Maven / Gradle / Ivy

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    /*
 * Copyright 2012 the original author or authors.
 *
 * 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 leap.lang.convert;

import leap.lang.Out;
import leap.lang.Strings;

public class StringConverter extends AbstractConverter implements Converter {

	public boolean convertFrom(Object value, Class targetType, Class genericType, Out out) throws Throwable {
		if(null == value){
			out.set(Strings.EMPTY);
		}else{
			out.set(value.toString());
		}
	    return true;
    }

	@Override
    public String convertToString(String value) throws Throwable {
	    return value;
    }
}    
    
    
    

    




    
    
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