org.springframework.beans.factory.parsing.PropertyEntry.java Source code

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Here is the source code for org.springframework.beans.factory.parsing.PropertyEntry.java

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/*
 * Copyright 2002-2012 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
 *
 *      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.beans.factory.parsing;

import org.springframework.util.StringUtils;

/**
 * {@link ParseState} entry representing a JavaBean property.
 *
 * @author Rob Harrop
 * @since 2.0
 */
public class PropertyEntry implements ParseState.Entry {

    private final String name;

    /**
     * Creates a new instance of the {@link PropertyEntry} class.
     * @param name the name of the JavaBean property represented by this instance
     * @throws IllegalArgumentException if the supplied {@code name} is {@code null}
     * or consists wholly of whitespace
     */
    public PropertyEntry(String name) {
        if (!StringUtils.hasText(name)) {
            throw new IllegalArgumentException("Invalid property name '" + name + "'.");
        }
        this.name = name;
    }

    @Override
    public String toString() {
        return "Property '" + this.name + "'";
    }

}