org.apache.axis.encoding.FieldTarget.java Source code

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Here is the source code for org.apache.axis.encoding.FieldTarget.java

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/*
 * Copyright 2001-2004 The Apache Software Foundation.
 * 
 * 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 org.apache.axis.encoding;

import org.apache.axis.components.logger.LogFactory;
import org.apache.axis.utils.Messages;
import org.apache.commons.logging.Log;
import org.xml.sax.SAXException;

import java.lang.reflect.Field;

// Target is a field.  The set method places the value in the field.
public class FieldTarget implements Target {
    protected static Log log = LogFactory.getLog(FieldTarget.class.getName());

    private Object targetObject;
    private Field targetField;

    public FieldTarget(Object targetObject, Field targetField) {
        this.targetObject = targetObject;
        this.targetField = targetField;
    }

    public FieldTarget(Object targetObject, String fieldName) throws NoSuchFieldException {
        Class cls = targetObject.getClass();
        targetField = cls.getField(fieldName);
        this.targetObject = targetObject;
    }

    public void set(Object value) throws SAXException {
        try {
            targetField.set(targetObject, value);
        } catch (IllegalAccessException accEx) {
            log.error(Messages.getMessage("illegalAccessException00"), accEx);
            throw new SAXException(accEx);
        } catch (IllegalArgumentException argEx) {
            log.error(Messages.getMessage("illegalArgumentException00"), argEx);
            throw new SAXException(argEx);
        }
    }
}