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Command line WADL client

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/**
 * Copyright 2015 Santhosh Kumar Tekuri
 *
 * The JLibs authors license 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 jlibs.wadl.cli.completors;

import jlibs.wadl.cli.WADLTerminal;

import java.util.List;

/**
 * @author Santhosh Kumar T
 */
public abstract class Completion{
    protected final WADLTerminal terminal;
    public Completion(WADLTerminal terminal){
        this.terminal = terminal;
    }

    public abstract void complete(Buffer buffer);

    protected void fillCandidates(List candidates, String prefix, List available){
        for(String arg: available){
            if(arg.toLowerCase().startsWith(prefix.toLowerCase()))
                candidates.add(arg+' ');
        }
    }
}