/*
 * 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.camel.quarkus.transformer;

import org.apache.camel.Message;
import org.apache.camel.spi.DataType;
import org.apache.camel.spi.DataTypeTransformer;
import org.apache.camel.spi.Transformer;

/**
 * Named transformer for trimming text using @DataTypeTransformer annotation.
 */
@DataTypeTransformer(name = "trim", fromType = "plain/text", toType = "plain/trimmed", description = "Trims whitespace from text")
public class TrimTransformer extends Transformer {

    @Override
    public void transform(Message message, DataType fromType, DataType toType) {
        String body = message.getBody(String.class);
        message.setBody("Transformed " + body.trim());
    }
}
