br.com.objectos.comuns.cli.Args.java Source code

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Here is the source code for br.com.objectos.comuns.cli.Args.java

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/*
 * Copyright 2012 Objectos, Fbrica de Software LTDA.
 *
 * 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 br.com.objectos.comuns.cli;

import static com.google.common.collect.Lists.newArrayList;

import java.util.List;

import com.google.common.collect.ImmutableList;

/**
 * @author marcio.endo@objectos.com.br (Marcio Endo)
 */
public class Args {

    private final List<String> args;

    public Args(String[] args) {
        this.args = ImmutableList.copyOf(args);
    }

    private Args(List<String> args) {
        this.args = ImmutableList.copyOf(args);
    }

    public boolean contains(String o) {
        return args.contains(o);
    }

    public Args remove(String token) {
        List<String> list = newArrayList(args);
        list.remove(token);
        return new Args(list);
    }

    public String[] asArray() {
        return args.toArray(new String[] {});
    }

    public List<String> asList() {
        return args;
    }

}