Greeter.java

/*
 * Copyright 2012, Red Hat Middleware LLC, and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * 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 beans;

import javax.inject.Inject;
import javax.inject.Named;
import java.io.PrintStream;

@Named
public class Greeter {

    private PhraseBuilder phraseBuilder;

    @Inject
    public Greeter(PhraseBuilder phraseBuilder) {
        this.phraseBuilder = phraseBuilder;
    }

    public void greet(PrintStream to, String name) {
        to.println(createGreeting(name));
    }

    public String createGreeting(String name) {
        return phraseBuilder.buildPhrase("hello", name);
    }
}