tapestry/tapestry-framework/src/java/org/apache/tapestry/markup/AbstractMarkupFilter.java

// Copyright 2005 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.tapestry.markup;

import java.io.PrintWriter;

import org.apache.hivemind.util.Defense;
import org.apache.tapestry.util.text.ICharacterTranslator;

/**
 * Base class for implementation based on a
 * {@link org.apache.tapestry.util.text.ICharacterTranslator}.
 * 
 * @author Howard M. Lewis Ship
 * @since 4.0
 */
public class AbstractMarkupFilter implements MarkupFilter
{
    private final ICharacterTranslator _translator;

    protected AbstractMarkupFilter(ICharacterTranslator translator)
    {
        Defense.notNull(translator, "translator");

        _translator = translator;
    }

    public void print(PrintWriter writer, char[] data, int offset, int length, boolean escapeQuotes)
    {
        MarkupFilterUtils.print(writer, data, offset, length, escapeQuotes, _translator);
    }
}