/*
 * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package com.sun.xml.internal.bind.v2.runtime.reflect;

import java.io.IOException;

import javax.xml.stream.XMLStreamException;

import com.sun.xml.internal.bind.api.AccessorException;
import com.sun.xml.internal.bind.v2.runtime.XMLSerializer;
import com.sun.xml.internal.bind.v2.runtime.Name;

import org.xml.sax.SAXException;

/**
 * {@link TransducedAccessor} that prints to {@link String}.
 *
 * <p>
 * The print method that works for {@link String} determines the dispatching
 * of the {@link #writeText(XMLSerializer,Object,String)} and
 * {@link #writeLeafElement(XMLSerializer, Name, Object, String)} methods,
 * so those are implemented here.
 *
 * @author Kohsuke Kawaguchi
 */
public abstract class DefaultTransducedAccessor<T> extends TransducedAccessor<T> {

    public abstract String print(T o) throws AccessorException, SAXException;

    public void writeLeafElement(XMLSerializer w, Name tagName, T o, String fieldName) throws SAXException, AccessorException, IOException, XMLStreamException {
        w.leafElement(tagName,print(o),fieldName);
    }

    public void writeText(XMLSerializer w, T o, String fieldName) throws AccessorException, SAXException, IOException, XMLStreamException {
        w.text(print(o),fieldName);
    }
}
