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/*
 * 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 io.milton.http.values;

import io.milton.http.XmlWriter;
import java.util.Map;

public class BooleanValueWriter implements ValueWriter {

    public void writeValue( XmlWriter writer, String nsUri, String prefix, String localName, Object val, String href, Map nsPrefixes ) {
        Boolean b = (Boolean) val;
        writer.writeProperty( prefix, localName, b.toString().toUpperCase() );
    }

    public boolean supports( String nsUri, String localName, Class c ) {
        return c.equals( Boolean.class ) || c.equals(boolean.class);
    }

    public Object parse( String namespaceURI, String localPart, String value ) {
        if( value == null ) return false;
        value = value.toLowerCase();
        return value.equals( "t") || value.equals( "true");
    }
}