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Commons Digester example source code file (SetProperty.java)

This example Commons Digester source code file (SetProperty.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Commons Digester tags/keywords

annotation, digesterrule, digesterrulelist, digesterrulelist, documented, documented, list, setproperty, setproperty, string, string

The Commons Digester SetProperty.java source code

/* $Id: SetProperty.java 992750 2010-09-05 09:54:37Z simonetripodi $
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.commons.digester.annotations.rules;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

import org.apache.commons.digester.SetPropertiesRule;
import org.apache.commons.digester.annotations.DigesterRule;
import org.apache.commons.digester.annotations.DigesterRuleList;
import org.apache.commons.digester.annotations.handlers.SetPropertiesLoaderHandler;
import org.apache.commons.digester.annotations.providers.SetPropertiesRuleProvider;

/**
 * Fields annotated with {@code SetProperty} will be bound
 * with {@code SetPropertiesRule} digester rule.
 *
 * @see org.apache.commons.digester.Digester#addSetProperties(String,String[],String[])
 * @since 2.1
 */
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
@DigesterRule(
        reflectsRule = SetPropertiesRule.class,
        providedBy = SetPropertiesRuleProvider.class,
        handledBy = SetPropertiesLoaderHandler.class
)
public @interface SetProperty {

    /**
     * The element matching pattern.
     *
     * @return the element matching pattern.
     */
    String pattern();

    /**
     * The overridden parameter.
     *
     * @return the overridden parameter.
     */
    String attributeName() default "";

    /**
     * Defines several {@code @SetProperty} annotations on the same element.
     *
     * @see SetProperty
     */
    @Documented
    @Retention(RetentionPolicy.RUNTIME)
    @Target(ElementType.TYPE)
    @DigesterRuleList
    @interface List {
        SetProperty[] value();
    }

}

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