org.springframework.data.gemfire.support.AbstractPropertyEditorConverterSupport Maven / Gradle / Ivy
/*
* Copyright 2010-2020 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
*
* https://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 org.springframework.data.gemfire.support;
import java.beans.PropertyEditorSupport;
import org.springframework.core.convert.converter.Converter;
import org.springframework.util.Assert;
/**
* The AbstractPropertyEditorConverterSupport class is an abstract base class for Spring Converter implementations
* that also implement the JavaBeans PropertyEditor interface.
*
* @author John Blum
* @see java.beans.PropertyEditorSupport
* @see org.springframework.core.convert.converter.Converter
* @since 1.6.0
*/
@SuppressWarnings("unused")
public abstract class AbstractPropertyEditorConverterSupport extends PropertyEditorSupport
implements Converter {
/**
* Asserts that the given {@link String} was converted into an instance of {@link Class type} T.
*
* @param source {@link String} to convert.
* @param convertedValue converted value of {@link Class type} T.
* @param type {@link Class type} of the converted value.
* @return the converted value.
* @throws java.lang.IllegalArgumentException if the {@link String} could not be converted into
* an instance of {@link Class type} T.
*/
protected T assertConverted(String source, T convertedValue, Class type) {
Assert.notNull(convertedValue, String.format("[%1$s] is not a valid %2$s", source, type.getSimpleName()));
return convertedValue;
}
/**
* Sets the value of this {@link java.beans.PropertyEditor} to the given {@link String}
* converted to the appropriate {@link Class type}.
*
* @param text {@link String} to convert.
* @throws java.lang.IllegalArgumentException if the {@link String} could not be converted into
* an instance of {@link Class type} T.
* @see #convert(Object)
* @see #setValue(Object)
*/
@Override
public void setAsText(String text) throws IllegalArgumentException {
setValue(convert(text));
}
}